FS1001-7EPD4T_技术文档

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Features

Input voltage ranges from 8 to 385 VDC and 85 to 264 VAC, 47-440 Hz

1or 2 isolated outputs up to 48 VDC

Class I equipment

• RoHS lead solder exemption compliant

• Extremely-wide input voltage range

• Input over- and undervoltage lockout

• Efficient input filter and built-in surge and transient

suppression circuitry

• Outputs: SELV, no-load, and short-circuit proof

• No derating over entire operating temperature range

• PCBs coated with protective lacquer

• Very high reliability

111

4.4"

3 U

60

2.4"

12 TE

168

6.6"

Safety according to IEC/EN 60950

Description

The S Series AC-DC and DC-DC converters represents a broad

and flexible range of power supplies for use in advanced

electronic systems. Features include high efficiency, high

reliability, low output voltage noise and excellent dynamic

response to load/line changes. LS models can be powered by

DC or AC with a wide-input frequency range (without PFC).

The case design allows operation at nominal load up to 71 °C in a

free-air ambient temperature. If forced cooling is provided, the

ambient temperature may exceed 71 °C, but the case temperature

must remain below 95 °C under all conditions.

A temperature sensor generates an inhibit signal, which disables

the outputs if the case temperature T exceeds the limit. The

c

The converter inputs are protected against surges and

transients. An input over- and undervoltage lockout circuitry

disables the outputs if the input voltage is outside of the

specified range. Certain types include an inrush current limiter

preventing circuit breakers and fuses from tripping at switch-on.

outputs are automatically re-enabled when the temperature drops

below the limit.

Various options are available to adapt the converters to individual

applications.

The converters may either be plugged into a 19" rack system

according to IEC 60297-3, or be chassis mounted. They are ideally

suited for Railway applications.

All outputs are open- and short-circuit proof and are protected

against overvoltages by means of built-in suppressor diodes.

The outputs can be inhibited by a logic signal applied to pin 18

(i). If the inhibit function is not used, pin 18 must be connected

with pin 14 to enable the outputs.

Important: For applications requiring compliance with IEC/EN

61000-3-2 (harmonic distortion), please use our LS4000 and LS5000

Series with incorporated power factor correction (PFC).

LED indicators display the status of the converter and allow for

visual monitoring of the system at any time.

Full input-to-output, input-to-case, output-to-case and output-to-

output isolation is provided. The converters are designed and

built according to the international safety standards IEC/EN

60950 and EN50155. They have been approved by the safety

agencies TÜV and UL (for USA and Canada).

Table of Contents

Page

Description ................................................................................1

Model Selection ........................................................................2

Part Number Description and Product Marking ........................3

Functional Description ..............................................................4

Electrical Input Data..................................................................5

Electrical Output Data ..............................................................8

Auxiliary Functions..................................................................12

Electromagnetic Compatibility (EMC) ....................................15

Immunity to Environmental Conditions ..................................17

Mechanical Data ....................................................................18

Safety and Installation Instructions ........................................19

Description of Options ............................................................23

Accessories ............................................................................32

EC-Declaration of Conformity ................................................33

APR 26, 2006 revised to SEP 25, 2006

Page 1 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Model Selection

Non-standard input/output configurations or special custom adaptions are available on request.

Table 1a: Model types AS

Output 1

Output 2

Input Voltage

- V

i max

Efficiency ¹

Options

V

I

V

I

V

η

o nom

i min

[VDC]

5.1

12

[A]

[VDC]

[A]

8 to 35 VDC

AS1001-7R

AS1301-7R

AS1501-7R

AS1601-7R

AS2320-7R

AS2540-7R

AS2660-7R

[%]

16

8

-

76

81

83

84

79

80

-9

D

V ²

15

6.5

4.2

4

-

24

-

P

12

12 ³

15 ³

24 ³

4

T

15

3.2

2

3.2

2

B1, B2

24

Table 1b: Model types BS, CS, and FS

Output 1 Output 2

Input Voltage

- V

Eff. ¹

η

Input Voltage

Eff. ¹

η

Input Voltage

- V

Eff. ¹Options

η

V

I

V

I

V

- V

V

o nom o nom

o nom

i min

i max

i min

i max

i min

i max

[VDC]

5.1

12

[A]

16

8

[VDC]

[A]

14 to 70 VDC

BS1001-7R

BS1301-7R

BS1501-7R

BS1601-7R

BS2320-7R

BS2540-7R

BS2660-7R

[%]

28 to 140 VDC

CS1001-7R

CS1301-7R

CS1501-7R

CS1601-7R

CS2320-7R

CS2540-7R

CS2660-7R

[%]

20 to 100 VDC

FS1001-7R

FS1301-7R

FS1501-7R

FS1601-7R

FS2320-7R

FS2540-7R

FS2660-7R

[%]

-

77

83

85

86

80

82

77

83

84

85

80

82

77

83

84

86

80

82

-9

E ⁴, -9E ⁴

V ²

15

6.5

4.2

4

-

24

-

P

12

12 ³

15 ³

24 ³

4

T

15

3.2

2

3.2

2

B1, B2

24

Table 1c: Model types DS, ES, and LS

Output 1 Output 2

Input Voltage

Eff. ¹

η

Input Voltage

Eff. ¹

η

Input Voltage

Eff. ¹Options

η

V

I

V

I

V

- V

V

- V

V

- V

o nom o nom

o nom

i min

i max

i min

i max

i min

i max

[VDC]

[A]

[VDC]

[A]

44 to 220 VDC

[%]

67 to 385 VDC

[%]

88 to 372 VDC

[%]

85 to 264 VAC

LS1001-7R

5.1

12

15

24

12

15

24

16

8

-

DS1001-7R

DS1301-7R

DS1501-7R

DS1601-7R

DS2320-7R

DS2540-7R

DS2660-7R

79

84

86

81

82

83

----

--

78

83

84

85

80

81

E ⁴, -9E ⁴

ES1301-7R

ES1501-7R

ES1601-7R

ES2320-7R

ES2540-7R

ES2660-7R

83

84

86

81

83

LS1301-7R

LS1501-7R

LS1601-7R

LS2320-7R

LS2540-7R

LS2660-7R

D

V ²

6.5

4.2

4

-

P

12 ³

15 ³

24 ³

4

T

3.2

2

3.2

2

B1, B2

¹Min. efficiency η at V

, I

, and T_A= 25 °C (DC input for LS models). Typical values are approx. 2% better.

i nom o nom

²Option V for S1001 models only.

³Second output semi-regulated.

⁴Option E only for CS, DS, ES, FS, and LS models; mandatory for all -9 models.

APR 26, 2006 revised to SEP 25, 2006

Page 2 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Part Number Description and Product Marking

C S 2 5 40 -9 E R D3 T B1

Input voltage range V :

i

8 - 35 VDC ................A

14 - 70 VDC .............. B

20 - 100 VDC .............. F

28 - 140 VDC ................C

44 - 220 VDC ................D

67 - 385 VDC .............. E

85 - 264 VAC or 88 - 372 VDC................ L

Series................................................................................S

Number of outputs ........................................................1, 2

Single output models:

Nominal voltage output 1 (main output), V

o1 nom

5.1 V ......0, 1, 2

12 V ................3

15 V ............4, 5

24 V ................6

Other voltages¹............7, 8

Other specifications for

single output models¹......01 - 99

Double output models:

Nominal voltage output 1 and 2

12, 12V ......................................................................20

15, 15V ......................................................................40

24, 24V ......................................................................60

Other specifications and additional features¹......70 - 99

Operational ambient temperature range T :

A

–25 to 71 °C................-7

–40 to 71 °C................-9

Other ¹....-0, -5, -6

Auxiliary functions and options:

Inrush current limiter ......................................................E ³

Output voltage control input ..........................................R ²

Potentiometer (output voltage adjustment) ....................P ²

Undervoltage monitor (D0 - DD, to be specified) ..........D ⁴

ACFAIL signal (V0, V2, V3, to be specified) ..................V ⁴

Current share ....................................................................T

Cooling plate standard case ..........................................B1

Cooling plate for long case (220 mm) ¹..........................B2

¹Customer-specific models.

²Feature R excludes option P and vice versa.

³Option E available for CS, DS, ES, FS, and LS models; mandatory for all -9 model types.

⁴Option D excludes option V and vice versa; option V available for S1001 models only.

Example:

CS2540-9ERD3TB1: DC-DC converter, input voltage range 28 - 140 V, double output, each providing 15 V/3.2 A,

equipped with inrush current limiter, R input (voltage adjust), undervoltage monitor D3, current share, and a cooling plate

B1. Ambient temperature –40 to 71 °C.

Product Marking

Basic type designation, applicable approval marks, CE mark, warnings, pin allocation, Power-One patents, and company logo.

Identification of LEDs, test sockets, and potentiometer.

Specific type designation, input voltage range, nominal output voltages and currents, degree of protection, batch no., serial no., and

data code including production site, modification status, and date of production.

APR 26, 2006 revised to SEP 25, 2006

Page 3 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Functional Description

respect to the maximum admissible output currents, the control

signal for the primary switching transistor.

The input voltage is fed via an input fuse, an input filter, a bridge

rectifier (LS), and an inrush current limiter to the input capacitor.

This capacitor sources a single transistor forward converter.

Each output is powered by a separate secondary winding of the

main transformer. The resultant voltages are rectified and their

ripple smoothed by a power choke and output filter. The control

The second output of double-output models is controlled by the

main output but has independent current limiting. If the main output

is driven into current limitation, the second output voltage will fall as

well and vice versa.

logic senses the main output voltage V

and generates, with

o1

P

03057-022706

16

18

R

i

26

5

Y

N

Vi+

28

20 D/V

2

T

22

12

4

1

S+

Y

Vo+

Vo–

6

8

10

3

30

32

5

L

Vi–

S–

14

Y

24

–

+

Fig. 1

Block diagram of single output converters AS - LS1000

P

03058-022706

16

R

26

18 i

20 D

Y

5

N

Vi+

28

2

T

22

12

4

1

Y

Vo1+

14

4

Vo1–

Vo2+

Y

3

6

30

32

5

L

Vi–

8

Vo2–

Y

10

24

–

+

Fig. 2

Block diagram of symmetrical double output converters AS - LS2000

¹Transient suppressor (VDR) in CS, DS, ES, FS, LS models

²Suppressor diode in AS, BS, CS, FS models

³Inrush current limiter in CS, DS, ES, LS (NTC resistor or option E circuit)

⁴Bridge rectifier (LS only)

⁵LS models

APR 26, 2006 revised to SEP 25, 2006

Page 4 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Electrical Input Data

General Conditions

– T_A= 25 °C, unless T_Cis specified.

– Pin 18 connected to pin 14, R input not connected, V adjusted to V

(option P)

o nom

o

– Sense line pins S+ and S– connected to Vo+ and Vo–, respectively.

Table 2a: Input data

Input

AS

BS

FS

Characteristics

Conditions

min

typ max

min

typ max

min

typ max

Unit

V

Operating input voltage

Nominal input voltage

Input current

I

T

= 0 - I

8

35

15

14

70

30

20

100

VDC

i

o

o nom

- T

C max

C min

50

2.6

2.5

1.5

i nom

1

I

V

, I

7.5

4.3

A

i

i nom o nom

- V

P

No-load input power

Idle input power

2.5

W

i0

i min

i max

converter inhibited

1.5

i inh

R

C

V

Input resistance

65

0

100

70

0

mΩ

μF

i

Input capacitance

Conducted input RFI

Radiated input RFI

1040

A

370

B

1500

B

EN 55022

i RFI

V

, I

i nom o nom

A

B

V

Input voltage limits

without damage

40

0

80

100

VDC

i abs

Table 2b: Input data

Input

CS

DS

ES

LS

Characteristics

Conditions

min typ max min typ max min typ max min typ max Unit

V

Operating input voltage

I

T

= 0 - I

28

140

44

220

67

385

88

85 ⁴

372 VDC

264 ⁴VAC

VDC

i

o

o nom

- T

C max

C min

Nominal input voltage

Input current

60

110

1.1

220

310

0.4

i nom

1

I

i

V

, I

2.1

0.55

A

i nom o nom

- V

P

No-load input power

Idle input power

2.5

1.5

2.5

1.5

2.5

1.5

2.5

4.5

W

i0

i min

i max

P

converter inhibited

i inh

R

C

Input resistance

150

170

180

480

mΩ

Ω

i

NTC resistance ²

Input capacitance

Conducted input RFI

Radiated input RFI

1

830

B

2

330

B

4

270

B

4

270

B

NTC

i

μF

EN 55022

V

i RFI

i abs

V

, I

i nom o nom

B

A

Input voltage limits

without damage

0

154

0

400 ³

0

400 -400

400 VDC

¹For double output models both outputs loaded with I

.

o nom

²Valid for -7 versions without option E. This is the nominal value at 25 °C and applies to cold models at initial switch-on cycle. Subsequent

switch-on/off cycles increase the inrush current peak value.

³For 1 s max.

⁴AC operating frequency range is 47 to 440 Hz (440 Hz for 115 V mains). For frequencies ≥ 63 Hz refer to Safety and Installation Instructions.

Input Transient Protection

tolerance of –30% to 25%.

A suppressor diode and/or a VDR (depending on input voltage

range) together with the input fuse and a symmetrical input filter

form an effective protection against high input transient voltages

which typically occur in most installations, but especially in

battery-driven mobile applications.

In certain applications, surges according to RIA 12 are

specified in addition to those defined in IEC 60571-1. The

power supply must not switch off during these surges and

since their energy can practically not be absorbed an

extremely wide input range is required. The ES input range

for 110 V batteries has been designed and tested to meet

this requirement.

Nominal battery voltages in use are: 12, 24, 36, 48, 60, 72, 110,

and 220 V. In most cases each nominal value is specified in a

APR 26, 2006 revised to SEP 25, 2006

Page 5 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

The inrush current peak value (initial switch-on cycle) can be

determined by following calculation:

Input Fuse

A fuse mounted inside the converter protects the module against

severe defects. This fuse may not fully protect the module when

the input voltage exceeds 200 VDC! In applications where the

converters operate at source voltages above 200 VDC an

external fuse or a circuit breaker at system level should be

installed!

V_{i source}

I_{inr p}= ––––––––––––––––

(R_{s ext}+ R_i+ R_NTC

)

05109_060805

Table 3: Fuse Specification

R_{s ext}

I_{inr p}

R_i

R_NTC

Model

Fuse type

Reference

Rating

+

AS ¹

BS ¹

CS ²

DS ²

ES ²

FS ²

LS ²

fast-blow

slow-blow

Little fuse 314 30.0 A, 125 V

Little fuse 314 25.0 A, 125 V

C_{i int}

V_{i source}

SPT

12.5 A, 250 V

8 A, 250 V

4 A, 250 V

16 A, 250 V

4 A, 250 V

Fig. 4

Equivalent circuit for input impedance

¹Fuse size 6.3 x 32 mm

²Fuse size 5 x 20 mm

Static Input Current Characteristic

Inrush Current

The CS, DS, ES, and LS models (not -9, not option E)

incorporate an NTC resistor in the input circuitry, which at initial

turn-on reduces the peak inrush current value by a factor of 5 to

10. Subsequent switch-on cycles within short periods increase

the inrush current due to the hotter NTC resistor.

I_i[A]

04037_011906

20

10

5

I_{i inr}[A]

AS

BS

04038_110705

150

2

1

FS

CS

100

DS

ES

0.5

CS

ES, LS

DS

V_i

1

2

3

4

5

6

V_{i min}

50

0

LS (DC input)

Fig. 5

Typical input current versus relative input voltage

Reverse Polarity

2

3 t [ms]

1

The converters (except LS) are not protected against reverse

polarity at the input, but in general, only the input fuse will trip. LS

models are fully protected due to the built-in bridge rectifier.

Fig. 3

Typical inrush current versus time at V_{i max}, R_ext= 0.

Input Under-/Overvoltage Lockout

For AS, BS, and FS as well as for application-related values

use the formula given in this section to get realistic results.

If the input voltage remains below approx. 0.8 V

or exceeds

i min

, an internally generated inhibit signal disables

approx. 1.1 V

i max

the output(s). When checking this function the absolute maximum

input voltage rating V should be considered! Between V

i abs

i min

and the undervoltage lockout level the output voltage may be

below the value defined in table: Electrical Output Data.

APR 26, 2006 revised to SEP 25, 2006

Page 6 of 33

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S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Hold-up Time Versus Relative Input Voltage

t

_h[ms]

04041_011906

ES

CS

FS

DS

100

t_h[ms]

04049_011906

100

10

AS

BS

10

1

V_i

V_{i min}

V

2

–––ⁱ––

V_{i min}

0.30

1

2

3

4

5

6

1

2

3

4

5

6

Fig. 6a

Typical hold-up time t_hversus relative input voltage

V_i/V_i. The DC-DC converters require an external

series diode in the input path if other loads are connected

to the same input supply lines.

Fig. 6b

Typical hold-up time t_hversus relative AC input voltage (LS

models)

min

APR 26, 2006 revised to SEP 25, 2006

Page 7 of 33

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S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Electrical Output Data

General Conditions

– T = 25 °C, unless T is specified.

A

C

– Pin 18 (i) connected to pin 14 (S–/Vo1–), V adjusted to V

(option P), R input not connected.

o

o nom

– Sense line pins 12 (S+) and 14 (S–) connected to Vo1+ and Vo1–, respectively.

Table 4a: Output data: single output models

Output

AS-LS1001

5.1 V

AS-LS1301

12 V

AS-LS1501

15 V

AS-LS1601

24 V

V

o nom

Characteristics

Conditions

min typ max

Unit

V

Output voltage

V

, I

5.05

5.15 11.88

12.12 14.85

15.15 23.76

24.24

V

o

i nom o nom

Overvoltage protection

(suppressor diode)

Output current nom ¹

7.6

16

21

8

26.5

6.5

43.5

4.2

o P

V

- V

- T

I

A

i min

C min

i max

C max

o nom

T

I

Output current limit ²

V

- V

, I

16.2

8.2

6.7

4.4

o L

i min

i max

v

Output Switching freq. V

noise ⁵

10 ⁶

50

5 ⁶

50

5 ⁶

60

5 ⁶

90

mV

pp

o

i nom o nom

Total incl.

spikes

BW = 20 MHz

ΔV

v

Static line regulation

with respect to V

V

i min - i max

15

20

25

30

mV

o u

I

i nom

o nom

Static load regulation

V

,

-20

-25

-30

-40

o I

i nom

(0.1 - 1) I

o nom

Dynamic

load

Voltage

V

I

,

100

0.4

100

0.5

100

0.5

100

0.5

i nom

o d

deviation ³

↔ 0.5I

o nom

regulation ⁵

t

Recovery

time ³

ms

d

α

Temperature coefficient

of output voltage ⁴

T

I

- T

0.02

%/K

C min

C max

,

vo

o nom

¹If the output voltages are increased above V_{o nom}through R-input control, option P setting, remote sensing or option T, the output

current should be reduced accordingly so that P_{o nom}is not exceeded.

2

See: Output Voltage Regulation.

3

See: Dynamic Load Regulation.

4

For battery chargers a defined negative temperature coefficient can be provided, see Accessories.

5

Measured according to IEC/EN 61204.

⁶LS models have an additional low-frequency ripple at twice the input frequency (< 5mV ).

pp

APR 26, 2006 revised to SEP 25, 2006

Page 8 of 33

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S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Table 4b: Output data: double output models

Output

AS-LS2320

12 V/12 V

AS-LS2540

15 V/15 V

V

o nom

Characteristics

Conditions

Output 1

min typ max

11.88

Output 2

Output 1

Output 2

min typ max

min typ max Unit

1

V

Output voltage

V

, I

12.12 11.76

12.24 14.85

15.15 14.70

15.30

V

o

i nom o nom

Overvoltage protection

(suppressor diode)

19

4

24

o P

I

Output current nom ²

V

T

- V

i max

C min

4

3.2

A

o nom

i min

- T

C max

I

Output current limit ⁶

V

- V

4.2

3.4

o L

i min

i max

v

Output Switching freq.

noise ³

V

, I

5 ⁷

40

5 ⁷

40

5 ⁷

50

5 ⁷

50

mV

o

i nom o nom

pp

Total including BW = 20 MHz

spikes

6

ΔV

v

Static line regulation

with respect to V

V

- V

i min i max

20

25

mV

o u

I

i nom

o1 nom, o2 nom

6

Static load regulation

V

, I

,

-40

-50

o I

i nom o2 nom

(0.1 - 1) I

o1 nom

Dynamic

load

Voltage

V

,

100

0.2

150

100

0.2

150

o d

i nom

deviation ⁴

I

↔ 0.5I

,

o1 nom

regulation ³

t

Recovery

time ⁴

0.5I

ms

d

o2 nom

α

Temperature coefficient

of output voltage ⁵

T

- T

C max

0.02

%/K

vo

C min

I

o1 nom, o2 nom

¹Same conditions for both outputs.

Table 4c: Output data: double output models

²If the output voltages are increased above

Output

AS-LS2660

24 V/24 V

V

via R-input control, option P setting,

V

o nom

remote sensing or option T, the output currents

should be reduced accordingly so that P

Characteristics

Conditions

Output 1

Output 2

is

o nom

min typ max min typ max Unit

not exceeded.

1

³Measured according to IEC/EN 61204.

⁴See: Dynamic Load Regulation.

V

Output voltage

V

, I

23.76

24.24 23.52

24.48

V

o

i nom o nom

Overvoltage protection

(suppressor diode)

37

2

37

2

o P

⁵For battery chargers a defined negative

temperature coefficient can be provided, see

Accessories.

⁶See: Output Voltage Regulation of Double

Output Models.

⁷LS models have an additional low-frequency

ripple at twice the input frequency (< 5 mV ).

pp

I

Output current nom ²

V

T

- V

i max

C min

A

o nom

i min

- T

C max

I

Output current limit ⁶

V

- V

2.2

o L

i min

i max

v

Output Switching freq.

noise ³

V

, I

i nom o nom

5 ⁷

50

5 ⁷

50

mV

o

pp

Total including BW = 20 MHz

spikes

6

ΔV

Static line regulation

with respect to V

V

I

- V

i max

o1 nom, o2 nom

30

mV

o u

i min

I

i nom

6

ΔV

Static load regulation

V

, I

,

-60

i nom

o I

o2 nom

(0.1 - 1) I

o1 nom

V

Dynamic

load

Voltage

V

,

100

0.2

150

o d

i nom

deviation ⁴

I

↔ 0.5I

,

o1 nom

regulation³

t

Recovery 0.5I

time ⁴

ms

d

o2 nom

α

Temperature coefficient

of output voltage ⁵

T

I

- T

C max

o1 nom, o2 nom

0.02

%/K

vo

C min

I

APR 26, 2006 revised to SEP 25, 2006

Page 9 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Thermal Considerations

Output Protection

If a converter is located in free, quasi-stationary air (convection

cooling) at the indicated maximum ambient temperature T_{A max}

Each output is protected against overvoltages which could occur

due to a failure of the internal control circuit. Voltage suppressor

diodes (which under worst case condition may become a short

circuit) provide the required protection. The suppressor diodes are

not designed to withstand externally applied overvoltages.

Overload at any of the outputs will cause a shut-down of all

outputs. A red LED indicates the overload condition.

(see table: Temperature specifications) and is operated at its

nominal input voltage and output power, the temperature

measured at the Measuring point of case temperature T_C(see:

Mechanical Data) will approach the indicated value T_{C max}after

the warm-up phase. However, the relationship between T_Aand

T_Cdepends heavily on the conditions of operation and

Parallel or Series Connection

integration into a system. The thermal conditions are influenced

by input voltage, output current, airflow and temperature of

surrounding components and surfaces. T_{A max}is therefore,

Single or double-output models with equal nominal output voltage

can be connected in parallel without any precautions using

Option T (current sharing).

contrary to T_{C max}, an indicative value only.

Single output models and/or main and second outputs of double-

output models can be connected in series with any other (similar)

output.

Caution: The installer must ensure that under all operating

conditions T remains within the limits stated in the table

C

Temperature specifications.

Notes:

Notes: Sufficient forced cooling or an additional heat sink allows T

– Parallel connection of double output models should include both,

main and second output to maintain good regulation of both

outputs.

A

to be higher than 71 °C (e.g., 85 °C) if T

C max

is not exceeded.

For -7 or -9 models at ambient temperature T = 85 °C with only

A

– Not more than 5 models should be connected in parallel.

convection cooling, and the maximum permissible current for each

output is approx. 40% of its nominal value as per the figure below.

– Series connection of second outputs without involving their main

outputs should be avoided as regulation may be poor.

– Rated output voltages above 36 V need additional measures in

order to comply with the safety requirements for SELV (Safe Extra

Low Voltage)

I_o/I_{o nom}

– The maximum output current is limited by the output with the lowest

current limitation if several outputs are connected in series.

Forced cooling

1.0

Output Voltage Regulation

0.9

0.8

0.7

The following figures apply to single-output or double-output

models with parallel-connected outputs.

Convection cooling

0.6

V_o

V_{o nom}

T_{C max}

0.5

05098_050605

0.4

0.3

0.2

0.1

0.98

0

T [˚C]

A

T

50

60

70

80

90

100

A min

0.5

Fig. 7

I_o1

Output current derating versus temperature for -7 and -9

models.

I_oL

Thermal Protection

I_o

I_{o nom}

A temperature sensor generates an internal inhibit signal which

0

0.5

1.0

disables the outputs if the case temperature exceeds T_{C max}

.

The outputs are automatically re-enabled when the temperature

drops below this limit.

Fig. 8

Output characteristic V_o1vs. I_o1(typ.)

Continuous operation under simultaneous worst-case conditions

of the following three parameters should be avoided: minimum

input voltage, maximum output power, and maximum

temperature.

APR 26, 2006 revised to SEP 25, 2006

Page 10 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

05102

V_o

[V] V_o2

V_od

V_o1%

05106_070805

15.75

I_o1= 5.00 A

I_o1= 3.75 A

I_o1= 2.50 A

V_od

15.50

t_d

I_o1= 1.25 A

15.25

15.00

14.75

14.50

14.25

14.00

I_o1= 0.50 A

t

I_o/I_{o max}

1

0.5

≥ 10 μs

0

Fig. 9

Typical dynamic load regulation of V

o

I_o2

0

1

2

3

4

5

6

7

[A]

Output Voltage Regulation of Double Output Models

Fig. 11

AS - LS2540: ΔV_o2(typ.) vs. I_o2with different I₀₁

Note: If output 2 is not used, we recommend connecting it in

parallel with output 1. This ensures good regulation and efficiency.

Output 1 is under normal conditions regulated to V_{o1 nom}

,

[V] V_o2

independent of output currents. V_o2depends upon the load

distribution. If both outputs are loaded with more than 10% of I_o

_nom, the deviation of V_o2remains within 5% of the value of V_o1.

05107_060805

26.0

I_o1= 3.0 A

I_o1= 2.0 A

I_o1= 1.0 A

I_o1= 0.5 A

I_o1= 0.3 A

25.5

25.0

24.5

24.0

23.5

23.0

The following 3 figures show the regulation with varying load

distribution.

Two outputs of an S2000 model connected in parallel will behave

like the output of an S1000 model.

[V] V_o2

05105_060805

12.6

I_o1= 6.0 A

I_o1= 4.5 A

I_o1= 3.0 A

12.4

I_o1= 1.5 A

I_o2

[A]

12.2

12.0

11.8

11.6

11.4

11.2

I_o1= 0.6 A

0

0.5

1

1.5

2

2.5

3

3.5

4

Fig. 12

AS - LS2660: ΔV_o2(typ.) vs. I_o2with different I₀₁

I_o2

0

1

2

3

4

5

6

7

8

[A]

Fig. 10

AS - LS2320: ΔV_o2(typ.) vs. I_o2with different I₀₁

APR 26, 2006 revised to SEP 25, 2006

Page 11 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

06001

V_o/V_{o nom}

1

Auxiliary Functions

i Inhibit for Remote On and Off

Note: With open i input the output is disabled.

0.1

t

0

The outputs may be enabled or disabled by means of a logic

signal (TTL, CMOS, etc.) applied between the inhibit input i and

the negative pin of output 1 (Vo1–). In systems with several

converters, this feature can be used to control the activation

sequence of the converters. If the inhibit function is not required,

connect the inhibit pin 18 to pin 14 to enable the outputs (active

low logic, fail safe).

t_f

t_r

Inhibit

1

0

Fig. 15

Typical output response as a function of inhibit control

06031

Sense Lines

Vo+

i

Vi+

(Only single output models)

I_inh

Important: Sense lines must always be connected! Incorrectly

connected sense lines may activate the overvoltage limitation,

resulting in a permanent short-circuit of the output.

V_inh

This feature allows for compensation of voltage drops across the

connector contacts and if necessary, across the load lines. If the

sense lines are connected at the load rather than directly at the

connector, the user should ensure that the voltage differences

specified in the table below are not exceeded. We recommend

connecting the sense lines directly at the female connector.

Vo–

Vi–

Fig. 13

Definition of V

and I

.

inh

Table 5: Inhibit characteristics

To ensure correct operation, both sense lines (S+ and S–) should

be connected to their respective power outputs (Vo1+ and Vo1–)

and the voltage difference between any sense line and its

respective power output pin (as measured on the connector)

should not exceed the following values:

Characteristic

Conditions

- V

min typ max Unit

V

Inhibit

voltage

V

= on

= off

V

–50

2.4

0.8

50

V

i min

i max

inh

o

I

Inhibit current

Rise time

V_inh= 0

–400 µA

ms

inh

t

30

depending on I

r

f

Table 6: Maximum voltage compensation allowed using

sense lines

t

Fall time

o

I

_inh[mA]

Output

voltage

Total voltage difference Voltage difference

V_inh= 2.4 V

V_inh= 0.8 V

between sense lines and

their respective outputs

between

Vo– and S–

2.0

1.6

1.2

5.1 V

< 0.5 V

< 1.0 V

< 0.25 V

12, 15, 24 V

0.8

0.4

If the output voltages are increased above V_{o nom}via the R-input

V_o= on

V_o= off

control, option P setting, remote sensing or option T, the output

currents must be reduced accordingly so that P_{o nom}is not

0

exceeded.

–0.4

–0.8

V_inh[V]

–50

–30

–10

0

10

30

50

Fig. 14

Typical inhibit current I

versus inhibit voltage V

inh

APR 26, 2006 revised to SEP 25, 2006

Page 12 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Programmable Output Voltage (R-Function)

Notes:

– The R-Function excludes option P (output voltage adjustment by

potentiometer).

As a standard feature, the converters offer an adjustable output

voltage, identified by letter R in the type designation. The control

– If the output voltages are increased above V

via R-input

o nom

option P setting, remote sensing or option T, the output

input R (pin 16) accepts either a control voltage V

or a

ext

to adjust the desired output voltage. When not

control,

current(s) should

resistor R

be reduced accordingly so that P

is not

ext

connected, the control input automatically sets the output

voltage to V

o nom

exceeded.

.

– With double-output models the second output follows the value of

the controlled main output.

– In case of parallel connection the output voltages should be

individually set within a tolerance of 1 - 2%.

o nom

a) Adjustment by means of an external control voltage V

between pin 16 (R) and pin 14:

ext

The control voltage range is 0 - 2.75 VDC and allows an

output voltage adjustment in the range of approximately

0 - 110% V

.

o nom

V

o

05074_050905

V

= –––––– • 2.5 V (approximate formula)

ext

Vo1+

R

Vi+

V

o nom

b) Adjustment by means of an external resistor:

+

16

14

Depending upon the value of the required output voltage the

resistor shall be connected

V_ext

S–

Either: Between pin 16 and pin 14 (V < V

an output voltage adjustment range of approximately

) to achieve

o nom

o

Vo1–

Vi–

Vi+

0 - 100% V

o nom

Vo1+

or: Between pin 16 and pin 12 (V > V

output voltage adjustment range of approximately 100 - 110%

) to achieve an

o

o nom

S+

R

12

R'_ext

R_ext

V

.

o nom

16

14

S–

Warning:

shall never exceed 2.75 VDC.

–

V

Vo1–

Vi–

ext

– The value of R'

shall never be less than the lowest value

Fig. 16

ext

as indicated in table R'

for (V > V )

o nom

Output voltage control for single-output models AS - LS1000.

ext

o

Table 7a: R

ext

for V < V

; approximative values (V

, I

, series E 96 resistors); R'_ext= not fitted

o

o nom

i nom o nom

V

= 5.1 V

V

= 12 V

V

= 15 V

V

o

= 24 V

o nom

[V]

o nom

[V] ¹

o nom

[V] ¹

V

R

[kΩ]

V

R

[kΩ]

V

[V] ¹

R

[kΩ]

V

R [kΩ]

ext

o

ext

0.432

o

ext

o

ext

0.5

2

3

4

5

6

7

8

9

10

11

4

6

8

10

12

14

16

18

20

22

0.806

1.33

2

2.87

4.02

5.62

8.06

2

4

6

8

9

10

11

12

13

14

4

8

0.619

1.47

2.67

4.53

6.04

8.06

4

6

8

10

12

14

16

18

20

22

8

12

16

20

24

28

32

36

40

44

0.806

1.33

2

2.87

4.02

5.62

8.06

12.1

20

44.2

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0.976

1.65

2.61

3.83

5.76

8.66

14.7

30.1

200

12

16

18

20

22

24

26

28

11

12.1

16.2

26.1

56.2

20

42.2

¹First column: V or V , second column: outputs of double-output models in series connection

o1

o

APR 26, 2006 revised to SEP 25, 2006

Page 13 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Table 7b: R’

ext

for V > V

; approximative values (V

, I

, series E 96 resistors); R_ext= not fitted

o

o nom

i nom o nom

V

= 5.1 V

V

= 12 V

V

= 15 V

V

= 24 V

o nom

[V]

o nom

[V] ¹

o nom

[V] ¹

o nom

[V] ¹

V

R'

[kΩ]

V

o

R'

[kΩ]

V

R'

[kΩ]

V

R'

[kΩ]

ext

o

ext

o

ext

o

5.15

5.2

5.25

5.3

5.35

5.4

432

215

147

110

88.7

75

12.1

12.2

12.3

12.4

12.5

12.6

12.7

12.8

13.0

13.2

24.2

1820

931

619

475

383

316

274

243

196

169

15.2

15.4

15.6

15.8

16.0

16.2

16.4

16.5

30.4

1500

768

523

392

316

267

232

221

24.25

24.5

24.75

25.0

25.25

25.5

25.75

26.0

26.25

26.4

48.5

3320

1690

1130

845

698

590

511

442

402

383

24.4

24.6

24.8

25.0

25.2

25.4

25.6

26.0

26.4

30.8

31.2

31.6

32.0

32.4

32.8

33.0

49.0

49.5

50.0

50.5

51.0

51.5

52.0

52.5

52.8

5.45

5.5

64.9

57.6

¹First column: V or V , second column: outputs of double-output models in series connection

o

o1

Test Jacks

Test jacks for measuring the output voltage V or V

06004_012006

are

o1

+

–

Vo2+

Vo2–

Vo1+

Vo1–

4

6

o

located at the front of the converter. The positive test jack is

protected by a series resistor (see: Functional Description,

block diagrams). The voltage measured at the test jacks is

slightly lower than the value at the output terminals.

24 V

30 V

48 V

8

V_o1

c_o

10

12

14

R_extR'_ext

16

R

Fig. 17

Wiring for output voltage 24 V, 30 V, or 48 V (double-output

models) with both outputs connected in series. A ceramic

capacitor (C ) across the load reduces ripple and spikes.

o

Display Status of LEDs

Fig. 18

LEDs

Conditions: I ≤ I

06002_011106

V_o1> 0.95 to 0.98V_{o1 adj}

"OK", "i" and "I "status versus input voltage

o L

OK

i

I_{o L}

, T ≤ T ≤ 0.8 V

, V

= overvoltage lockout

i ov

o

o nom

C

C max inh

V

= undervoltage lockout, V

i uv

V_i

V_{i uv}V_{i min}

V_{i max}V_{i ov}V_{i abs}

V_o1> 0.95 to 0.98V_{o1 adj}V_o1< 0.95 to 0.98V_{o1 adj}

OK

LEDs "OK" and "I "status versus output current

o L

I_{o L}

I_o

Conditions: V

- V

, T_C≤ T_C

, V ≤ 0.8 V

i min

i max

max inh

I_{o nom}

I_oL

i

LED "i"versus case temperature

Conditions: V - V , I ≤ I

T_C

, V

i max o o nom inh

≤ 0.8 V

i min

T_{C max}

T_{PTC threshold}

V_{inh threshold}

LED "i"versus V

inh

V_{i inh}

Conditions: V_{i min}- V

, I ≤ I , T_C≤ T_{C max}

+0.8 V

+2.4 V

+50 V

i max o o nom

-50 V

LED off

LED Status undefined

LED on

APR 26, 2006 revised to SEP 25, 2006

Page 14 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Electromagnetic Compatibility (EMC)

typically occur in most installations; especially in battery-driven

mobile applications.

A suppressor diode and/or a metal oxide VDR (depending upon

type) together with an input fuse and an input filter form an

effective protection against high input transient voltages which

Electromagnetic Immunity

Table 8: Immunity type tests

Phenomenon

Standard

Surge/

Level

Coupling

mode ¹

Value

applied

Waveform

Source

imped.

Test

procedure

In

Per-

oper. form. ²

RIA 12

Supply related

surge

A ³

+i/–i

3.5 V

batt

2/20/2 ms

0.1/1/0.1 s

10/100 µs

5/50 µs

0.2 Ω

1 positive

surge

yes

A

B

(covers also

B

1.5 V

batt

IEC60571-1

and

Direct transient

C

D ⁴

+i/c, –i/c

960 V

p

5 Ω

5 pos. and 5 neg.

impulses

1800 V

p

EN50155:1995)

E

3600 V

p

0.5/5 µs

100 Ω

F

G ⁵

4800 V

p

0.1/1 µs

8400 V

p

0.05/0.1 µs

5/50 µs

Indirect coupled

transient

H

+o/c, –o/c,

1800 V

p

J

3600 V

p

0.5/5 µs

K

4800 V

p

0.1/1 µs

L

8400 V

0.05/0.1 µs

1/50 ns

p

Electrostatic

discharge

(to case)

IEC/EN

61000-4-2

4 ⁶contact discharge 8000 V

330 Ω

10 positive and

10 negative

discharges

yes

A

p

air discharge

15000 V

p

Electromagnetic IEC/EN

3 ⁷

3

antenna

20 V/m

10 V/m

AM 80%

1 kHz

n.a.

80 - 1000 MHz

yes

A

field

61000-4-3

antenna

50% duty cycle,

200 Hz repetition

frequency

900 5 MHz

4 ⁸

Fast

IEC/EN

capacitive, o/c

2000 V

bursts of 5/50 ns 50 Ω

2.5/5 kHz over

15 ms; burst

60 s positive

60 s negative

transients per

coupling mode

yes

A

p

transients/burst 61000-4-4

i/c, +i/–i

direct

4000 V

p

period: 300 ms

Surges

IEC/EN

61000-4-5

3

i/c

2000 V

1.2/50 µs

12 Ω

2 Ω

5 pos. and 5 neg.

surges per

coupling mode

yes

A

p

+i/–i

p

RF conducted

immunity

IEC/EN

61000-4-6

3 ⁹

i, o, signal wires

10 VAC

(140 dBμV)

AM 80%

1 kHz

150 Ω

0.15 - 80 MHz

¹i = input, o = output, c = case.

²A = Normal operation, no deviation from specifications, B = Normal operation, temporary deviation from specs possible.

³Only met with customer-specific models, CS (48 V battery) and ES (110 V battery) designed for an extended V range. Standard DS

i

models (110 V battery) will not be damaged, but overvoltage lockout will occur during the surge.

⁴Corresponds to EN 50155:2001, waveform A, and EN 50121-3-2:2000, table 7.2.

⁵Corresponds to EN 50155:2001, waveform B.

⁶Corresponds to EN 50121-3-2:2000, table 9.2.

⁷Corresponds to EN 50121-3-2:2000, table 9.1.

⁸Corresponds to EN 50121-3-2:2000, table 7.1.

⁹Corresponds to EN 50121-3-2:2000, table 7.4.

APR 26, 2006 revised to SEP 25, 2006

Page 15 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Electromagnetic Emission

CS1601-7R, Peak Vi+, Conducted 0,15

÷

30 MHz, Divina, 2006-10-01

dBμV

80

LS1301-7R, Peak Vi+, Conducted 0,15 ÷ 30 MHz, Divina, 2006-11-01

dBμV

80

70

60

50

40

30

20

10

0

70

EN 55022 B

60

50

40

30

20

10

0

0.2

0.5

1

2

5

10

20 MHz

0.2

0.5

1

2

5

10

20 MHz

Fig. 19b

Fig. 19a

Typical disturbance voltage (peak) at the input according to

EN 55011/22, measured at V_{i nom}and I_{o nom}(DK1301-7R).

EN 55011/22, measured at V_i= 230 VAC and I_{o nom}

,

(LK1001-7RD9B1).

Note: The Railway Standard, EN50121-3-2:2000 table 3, imposes

much higher limits, which are by far fulfilled.

[dBμV/m]

50

07077

A

40

B

30

20

10

[MHz]

0

Fig. 19c

Typical radiated electromagnetic field strength (quasi-peak)

according to EN 55011/22, normalized to a distance of 10 m,

measured at V_{i nom}and I_{o nom}

.

APR 26, 2006 revised to SEP 25, 2006

Page 16 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Immunity to Environmental Conditions

Table 9: Mechanical and climatic stress

Test method

Standard

Test conditions

Status

2

Ca

Ea

Eb

Fc

Damp heat

steady state

IEC/EN 60068-2-78

MIL-STD-810D sect. 507.2

Temperature:

Relative humidity:

Duration:

40

93

°C

Converter

not

operating

+2/-3

%

56 days

IEC/EN 60068-2-27 ¹

MIL-STD-810D sect. 516.3

Acceleration amplitude:

Bump duration:

Number of bumps:

100 g = 981 m/s

n

6 ms

18 (3 each direction)

Converter

operating

2

Shock

(half-sinusoidal)

2

40 g = 392 m/s

n

6 ms

6000 (1000 each direction)

Bump

(half-sinusoidal)

IEC/EN 60068-2-29

MIL-STD-810D sect. 516.3

Acceleration amplitude:

Bump duration:

Number of bumps:

Converter

operating

Vibration

(sinusoidal)

IEC/EN 60068-2-6

MIL-STD-810D sect. 514.3

Acceleration amplitude:

0.35 mm (10 - 60 Hz)

2

Converter

5 g = 49 m/s (60 - 2000 Hz) operating

n

Frequency (1 Oct/min):

Test duration:

10 - 2000 Hz

7.5 h (2.5 h each axis)

2

Fn

Kb

Vibration

broad band

random

IEC/EN 60068-2-64

IEC/EN 60068-2-52

Acceleration spectral density: 0.05 g /Hz

Converter

operating

n

Frequency band:

Acceleration magnitude:

Test duration:

5 - 500 Hz

4.97 g

n rms

(digital control)

3 h (1 h each axis)

Salt mist, cyclic

(sodium chloride

NaCl solution)

Concentration:

Duration:

Storage:

Storage duration:

Number of cycles:

5% (30 °C)

Converter

not

operating

2 h per cycle

40 °C, 93% rel. humidity

22 h per cycle

3

¹Covers also EN50155/EN61373 (Category 1, body mounted Class B).

Table 10: Temperature specifications, valid for an air pressure of 800 - 1200 hPa (800 - 1200 mbar)

Temperature

Standard -7

Option -9

Characteristics

Conditions

min

max

71

min

–40

max

71

Unit

T_A

T_C

Ambient temperature

Converter

Operating

–25

°C

Case temperature¹

95

T_S

Storage temperature

Non-operational

–40

100

–55

100

¹Overtemperature lockout at T_C> 95 °C

Failure Rates

Table 11: MTBF

Values at specified

case temperature

MTBF ¹

Model types

AS - LS

Ground benign

40 °C

Ground fixed

Ground mobile Unit

50 °C

40 °C

70 °C

500 000

150 000

80 000

50 000

h

Device hours ²

500 000

¹Calculated in accordance with MIL-HDBK-217F.

²Statistical values, based on an average of 4300 working hours per year and over 3 years in general field use.

APR 26, 2006 revised to SEP 25, 2006

Page 17 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Mechanical Data

European

Projection

7 TE

5 TE

Dimensions in mm. The converters are designed to be inserted

into a 19” rack, 160 mm long, according to IEC 60297-3.

3.27

(171.0 to 171.9)

50

M4

(+/–)

Test jacks

Option P (V )

o

to

Option D (V

)

Option D (V )

ti

LED i (red)

LED OK (green)

LED I_oL(red)

Measuring point of

case temperature T_C

= Ø 3.5

= Ø 4.1

d

8

152

8

60

Front plate

Main face

Back plate

168.5

Note:

– d ≥15 mm, recommended clearance to next part in order to

ensure proper air circulation at full power.

– Free air location: the converter should be mounted with fins in

a vertical position to achieve maximum airflow through the

heat sink.

Fig. 20

Aluminum case S02 with heat sink, black finish and self-cooling,

weight: Approx. 1.25 kg

09003_110705

7 TE

3.27

4 TE

50

5

158

M 4

Measuring point of

case temperature T_C

5

47.2

17.3

133.4

168

Note: Long case with option B2, elongated by 60 mm for 220

mm rack depth, is available on request with a customer-specific

part number (no LEDs and no test jacks).

(171.0 to 171.9)

Fig. 21

Aluminum case S02 with option B1 (cooling plate), black finish and

self-cooling, weight: Approx. 1.15 kg

APR 26, 2006 revised to SEP 25, 2006

Page 18 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Installation Instructions

Safety and Installation Instructions

Connector Pin Allocation

The S Series converters are components, intended exclusively for

inclusion within other equipment by an industrial assembly

operation or by professional installers. Installation must strictly

follow the national safety regulations in compliance with the

enclosure, mounting, creepage, clearance, casualty, markings and

segregation requirements of the end-use application.

The connector pin allocation table defines the electrical

potentials and the physical pin positions on the H15/H15 S4

connector. Pin no. 24 (protective earth) is a leading pin, ensuring

that it makes contact first.

Connection to the system shall be made via the female connector

H15 (see: Accessories). Other installation methods may not meet

the safety requirements.

10090

Fixtures for connector

retention clips

(see Accessories)

The converters are provided with pin 24 ( ), which is reliably

connected with the case. For safety reasons it is essential to

connect this pin to protective earth. See: Safety of Operator

Accessible Output Circuit.

Input pins 30 and 32 are internally fused. Since this fuse is

designed to protect the converter in case of an overcurrent and

does not necessarily cover all customer needs, an external fuse

suitable for the application and in compliance with the local

requirements might be necessary in the wiring to one or both input

potentials, pins 26 and 28, and/or 30 and 32.

32

4

Type H15

Fig. 22

View of converter’s male connector

Table 12: H15 connector pin allocation

Important: When the inhibit function is not in use, pin no. 18 (i)

should be connected to pin no. 14 (S–/Vo1–) to enable the output(s).

Do not open the converters, or guarantee will be invalidated.

No.

4

Connector type H15

AS to LS2000

AS to LS1000

Due to high current values, some models provide two internally

parallel connected contacts for certain paths (pins 4/6, 8/10, 26/28

and 30/32). It is recommended to connect load and supply to both

female connector pins of each path in order to keep the voltage

drop across the connector pins at an absolute minimum and to

avoid overstress of the connector contacts with currents higher

than 8 A.

Vo1+

Vo1–

S+

Pos. output 1

Vo2+

Vo2–

Vo1+

Vo1–

R ¹

Pos. output 2

6

8

Neg. output 1

Neg. output 2

10

12

14

16

18

20

Sense

Pos. output 1

Neg. output 1

Control of V

S–

R ¹

Make sure that there is sufficient airflow possible for convection

cooling. This should be verified by measuring the case

temperature when the converter is installed and operated in the

end-use application. The maximum specified case temperature

Control of V

o

o1

i

Inhibit

i

Inhibit

D ³

V ³

Save data

ACFAIL

D ³

Safe data

T

shall not be exceeded. See also Thermal Consid-erations.

Cmax

If the end-product is to be UL certified, the temperature of the main

isolation transformer should be evaluated as part of the end-

product investigation.

22

24 ²

26

28

30

32

T ⁵

Current share

Protective earth

Pos. input

Neutral line ⁴

Neg. input

Phase line ⁴

T ⁵

Current share

Protective earth

Pos. input

4

Check for hazardous voltages before altering any connections.

Vi+ N

Vi– L

Vi+ N

Vi– L

Neutral line ⁴

Ensure that a converter failure (e.g., by an internal short-circuit)

does not result in a hazardous condition. See also: Safety of

Operator-Accessible Output Circuits.

4

Neg. input

Phase line ⁴

1

Not connected, if option P is fitted.

²Leading pin (pre-connecting).

³Option D excludes option V and vice versa. Pin not connected unless

option D or V is fitted.

⁴LS models.

⁵Not connected, unless option T is fitted.

APR 26, 2006 revised to SEP 25, 2006

Page 19 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

LS-models Operated at Greater than 63 Hz

Railway Applications

Above 63 Hz the earth leakage current may exceed 3.5 mA, the

maximum specified in IEC/EN 60950. The built-in Y-caps are

only approved for ≤ 100 Hz. Frequencies greater than 350 Hz

The S Series converters have been designed according to

the Railway Standards EN50155 and EN50121. All boards

and components are coated with a protective lacquer.

are only permitted for V ≤ 200 VAC.

i

Cleaning Agents

Isolation

In order to avoid possible damage, any penetration of

cleaning fluids must be prevented, since the power

supplies are not hermetically sealed.

The electric strength test is performed in the factory as routine

test in accordance with EN 50116, IEC/EN 60950 and UL 1950

and should not be repeated in the field. Power-One will not

honor any guarantee claims resulting from electric strength field

tests.

Protection Degree

Condition: Female connector fitted to the converter.

IP 30: All models except those with option P and option

D,

Standards and Approvals

or V with potentiometer.

The converters are UL recognized according to UL 1950,

CAN/CSA C22.2 No. 950-95, and TÜV approved to IEC/EN

60950 standards.

IP 20: All models exhibiting a potentiometer.

The converters correspond to Class I equipment and have been

evaluated for:

•

Building in,

Basic insulation between input and case based on 250 V and

double or reinforced insulation or an earthed part between

input and output.

•

The use in a pollution degree 2 environment,

Connecting the input to a primary or secondary circuit which

is subject to a maximum transient rating of 2500 V.

The converters are subject to manufacturing surveillance in

accordance with the above mentioned UL and ISO 9001:2000

standards.

Table 13: Leakage Currents for LS-models

Characteristic

Class I

LS1000, LS2000

Unit

Maximum earth Permissible according to IEC/EN 60950

3.5

mA

leakage current

Specified value at 264 V, 50 Hz

1.43

Table 14: Isolation

Characteristic

Input to

case + output(s)

Output to

case

Output to

output

Unit

Electric

Factory test >1 s

2.8 ¹

1.4

1.0

0.14

0.1

kVDC

kVAC

strength

AC test voltage equivalent to factory test

2.0

test voltage

Insulation resistance at 500 VDC

300 ²

100

MΩ

¹In accordance with EN 50116 and IEC/EN 60950 subassemblies are pretested with 5.6 kVDC.

²Tested at 500 VDC.

APR 26, 2006 revised to SEP 25, 2006

Page 20 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Safety of Operator-Accessible Output Circuits

If the output circuit of a DC-DC converter is operator-accessible,

it shall be a SELV circuit according to safety standard

IEC/EN 60950.

of a DC-DC converter to be a SELV circuit according to IEC/EN

60950 up to a configured output voltage (sum of nominal voltages

if in series or +/– configuration) of 36 V.

The following table shows some possible installation

configurations, compliance with which causes the output circuit

Max. 150 VAC or VDC for AK, BK

10044_082605

Max. 250 VAC or VDC for CK, DK, EK, FK, LK

+

~

Mains

AC-DC

front

end

DC-DC

con-

verter

Fuse

Battery

SELV

–

~

Max. 150 VAC or VDC for AK, BK

Max. 250 VAC or VDC for CK, DK, EK, FK, LK

Earth connection

Fig. 23

Schematic safety concept.

Use earth connection as per the table below.

Table 15: Safety concept leading to a SELV output circuit

Conditions Front end

Result

DC-DC converter

Result

Nominal

supply

voltage

Minimum required grade

DC output voltage Minimum required Types

from the front end safety status of the

front end output

Measures to achieve the Safety status

specified safety status of of the DC-DC

of insulation, to be pro-

vided by the AC-DC front

end, including mains

the output circuit

converter

circuit

output circuit

supplied battery charger

Mains

Functional

≤100 V. The

nominal voltage

between any

output pin and

earth is ≤150 V

(AC or DC)

Primary circuit

AS

BS

a) Double or reinforced

insulation based on

the mains voltage

SELV circuit

≤150 VAC (no electrical insulation

between the mains

supply voltage and the

DC-DC converter input)

(provided by the DC-DC

converter) AND

b) earthed case ³

Mains

≤250 VAC

≤250 V The

CS

DS

ES

FS

nominal voltage

between any

output pin and

earth is ≤250 V

(AC or DC)

Basic

≤250 V

Unearthed

hazardous voltage BS

secondary circuit

AS

a) Supplementary insulation,

based on 250 VAC AND

b) double or reinforced

insulation ²(provided by

DC-DC converter) AND

c) earthed case ³

CS

DS

ES

FS

Earthed

hazardous voltage

secondary circuit

a) Double or reinforced

insulation ²(provided by

the DC-DC converter) AND

b) earthed case ³

Double or reinforced

≤60 V

SELV circuit

4

≤120 V

TNV-3 circuit

Basic insulation (provided

by the DC-DC converter) ⁴

¹The front end output voltage should match the specified input voltage range of the DC-DC converter.

²Based on the maximum nominal output voltage from the front end.

³The earth connection has to be provided by the installer according to the relevant safety standards, e.g. IEC/EN 60950.

⁴Earthing of the case is recommended, but not mandatory.

APR 26, 2006 revised to SEP 25, 2006

Page 21 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

If the output circuit of a AC-DC converter is operator-accessible,

it shall be a SELV circuit according to the related IEC/EN 60950

safety standards.

60950 up to a configured output voltage (sum of nominal voltages

if in series or +/– configuration) of 36 V.

If the LS converters are used as DC-DC converters, please refer to

the previous section.

The following table shows a possible installation configuration,

compliance with which causes the output circuit of an LS Series

AC-DC converter to be a SELV circuit according to IEC/EN

Table 16: Safety concept leading to a SELV output circuit

Conditions

AC-DC converter

Installation

Result

Nominal voltage

Grade of insulation

between input and output

provided by the AC-DC converter

Measures to achieve the resulting

safety status of the output circuit

Safety status of the AC-DC

converter output circuit

1

Mains

Double or reinforced

Earthed case and installation

SELV circuit

≤250 VAC

according to the applicable standards

1

The earth connection has to be provided by the installer according to the relevant safety standards, e.g. IEC/EN 60950.

10021

Fuse

+

SELV

–

~

Mains

AC-DC

con-

verter

Fuse

~

Earth connection

Fig. 24

Schematic safety concept. Use fuses and earth

connection as per: Installation Instructions and table:

Safety concept leading to a SELV output circuit.

APR 26, 2006 revised to SEP 25, 2006

Page 22 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Description of Options

Table 17: Survey of options

Option

Function of Option

Characteristics

-9

E

Extended operational ambient temperature range

Electronic inrush current limitation circuitry

Potentiometer for fine adjustment of output voltage

Input and/or output undervoltage monitoring circuitry

Input (and output) undervoltage monitoring circuitry

Current sharing

T_A= –40 to 71 °C

Active inrush current limitation for CK, DK, EK

P

D ¹

V ¹

Adjustment range +10/–60% of V (R input not connected)

o nom

Safe data signal output (versions D0 - DD)

2

,

ACFAIL signal according to VME specs (versions V0, V2, V3)

Interconnect T-pins if paralleling outputs (5 converters max.)

Replaces standard heat sink, allowing direct chassis-mounting

T

B1/B2

Cooling plate

¹Option D excludes Option V and vice versa.

²Only available for V_o= 5.1 V.

Option -9: Extended Temperature Range

Table 18: Inrush current characteristics with option E

(DC-DC converters)

Option -9 extends the operational ambient temperature range

from –25 to 71 °C to –40 to 71 °C. The power supplies provide

full nominal output power with convection cooling. Option -9

excludes inrush current limitation by NTC.

Characteristics

CS

60

DS

110

7.4

ES

220

14.6

FS Unit

V_{i nom}, I_{o nom}

Input voltage

48

V

A

I_{inr p}

Peak inrush

current

6.8

4.5

Option E: Inrush Current Limiter

CS/DS/ES/FS/LS types may be supplemented by an electronic

circuit (option E, replacing the standard built-in NTC) to achieve

an enhanced inrush current limiting function. Option E is

mandatory for -9 models.

t_inr

Inrush current

duration

18

14

16

22

ms

V

, I

i max o nom

Input voltage

140

9.3

220

380

100

7.5

V

A

I_{inr p}

Peak inrush

current

14.5

25.3

CS models fitted with option E and option D6 (input voltage

monitoring) meet the standard ETS 300132-2 for 48 VDC supply

voltage. Option D6 (externally adjustable via potentiometer from

36.0 to 40.5 V) is necessary to disable the converter at low input

voltages, avoiding an excessive input current. Option D6

threshold level should be adjusted to 44.0 - 50.0 V for 60 V

nominal supply systems (refer to the description of option D). The

D output can be connected directly to the inhibit input.

t_inr

Inrush current

duration

20

14

12

23

ms

Note: Subsequent switch-on cycles at startup are limited to max.

10 cycles during the first 20 seconds (cold model) and then to

max. 1 cycle every 8 seconds.

11039_052605

10017_111105

Capacitor Ci

fully charged

Normal operation

(current limiting

circuit is fully

I [A]

Rectifier (only AC-DC models)

V_i/R_V

conducting)

Control

FET

I_i= P_i/V_i

t [ms]

R_S

C_i

R_I

0

Fig. 25

0

<30

Option E block diagram

Fig. 26

Current limiting resistance = R + R = 15 Ω (all models)

Inrush current with option E (DC-DC converters)

S

I

APR 26, 2006 revised to SEP 25, 2006

Page 23 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Table 19: Inrush current characteristics with option E (AC-DC converters)

Characteristics

LS

Unit

V = 230 VAC

min

–

typ

max

25.3

50

I

t

Peak inrush current

Inrush current duration

–

A

inr p

inr

–

35

ms

10065_102005

I_i[A]

20

15

10

5

Capacitor C_i

fully charged

Normal operation

(FET fully conducting)

0

–5

–10

t [ms]

–15

0

20

t_inr40

60

80

Fig. 27

Inrush current with option E

(LS models, Vi = 230 VAC, f = 50 Hz, P = P

)

i

o

o nom

APR 26, 2006 revised to SEP 25, 2006

Page 24 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Option P: Potentiometer

11036_012006

Vo+

Vi+

2

1

The potentiometer allows for an output voltage adjustment

in the range of +10/–60% of V_{o nom}

.

It is accessible

S+

T

through a hole in the front cover. This feature enables

compensation of voltage drops across the connector and

wiring. Option P is not recommended if models are

connected in parallel.

Converter

S–

Vo–

Vi–

Vi+

In double-output models both outputs are influenced by the

potentiometer setting. If option P is fitted, the R-pin 16 is

not connected.

Load

2

Vo+

S+

T

Note: If the output voltage is increased above V_{o nom}via the

1

R-input control, option P setting, remote sensing, or option T,

the output current(s) should be reduced accordingly so that

P_{o nom}is not exceeded.

Converter

S–

Vo–

Vi–

Option T: Current Sharing

Max. 5 converters in parallel connection

This option ensures that the output currents are

approximately shared between all paralleled converters,

hence increasing system reliability. To use this facility,

simply interconnect the T pins of all converters and make

sure that the reference pins for the T-pin (S- for the S1000

or V_o1– for S2000) are also connected together. The load

¹Leads should have equal length and cross sections and should

run in the same cable loom.

²Diodes for redundant operation.

Fig. 29

lines should have equal length and cross section to ensure

equal voltage drops. Not more than 5 converters should be

connected in parallel. The R-pins should be left in an open-

circuit condition. If not, prior to paralleling the V_o1outputs

Paralleling of single-output models using option T with the

sense lines connected at the load

should be individually adjusted within 1 to 2%. Parallel

connection of converters with option

recommended.

P

is not

Power bus

+

–

11003_102005

Vo2+

Vo+

Load

Vo–

Vo2–

T

Converter

Vo+

Vo–

Vo1+

Vo1–

Vo+

Vo–

Load

Vo2+

Vo2–

T

Fig. 28

Converter

An example of poor wiring for connections in parallel

(unequal length of load lines)

Vo1+

Vo1–

Max. 5 converters in parallel connection

11037_012006

Fig. 30

Paralleling of double output models with the outputs

connected in series, and using option T in an application

with a power bus. Note that the signal at the T-pins is

referenced to Vo1-.

APR 26, 2006 revised to SEP 25, 2006

Page 25 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Option D: Undervoltage Monitor

are either adjustable by a potentiometer, accessible through a hole

in the front cover, or factory adjusted to a fixed value specified by

the customer.

The input and/or output undervoltage monitoring circuit operates

independently of the built-in input undervoltage lockout circuit. A

logic "low" (JFET output) or "high" signal (NPN output) is

generated at pin 20 as soon as one of the monitored voltages

Option D exists in various versions D0 - DD as shown in the

following table.

drops below the preselected threshold level V . The return for

t

this signal is Vo1–. The D output recovers when the monitored

voltage(s) exceed(s) V + V . The threshold levels V and V

t

h

ti

to

Table 20: Undervoltage monitor functions

Output type

Monitoring

Minimum adjustment range

Typical hysteresis V [% of V ]

h

t

of threshold level V

for V

- V

t

t min

t max

JFET

D1

NPN

D5

V

i

o1

ti

to

hi

ho

no

yes

no

yes

no

-

3.5 - 40 V ¹

-

2.5 - 0.6

1

D2

D6

V

-

- V

-

3.4 - 0.4

-

i min

i max

2

D3

D7

yes

no

(0.95 - 0.985 V

3.5 - 40 V ³

)

3.4 - 0.4

"0"

o1

D4

D8

-

"0"

D0

D9

no

-

2.5 - 0.6

3, 4

1

yes

V

- V

-

3.4 - 0.4

-

i min

i max

yes

3.5 - 40 V ³

3.4 - 0.4

2.5 - 0.6

"0"

2

(0.95 - 0.985 V

3.5 - 40 V ¹

)

o1

-

DD

2.5 - 0.6

1

2

Threshold level adjustable by potentiometer

Fixed value tracking if V is adjusted via R-input, option P or sense lines.

o1

3

4

The threshold level is permanently adjusted according to customer specification 2% at 25 °C. Any value within the

specified range is possible, but causes a new customer-specific type designation.

Adjusted at I

o nom

APR 26, 2006 revised to SEP 25, 2006

Page 26 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

11006

JFET output (D0 - D4):

Vo1+

Pin 20 (D) is internally connected via the drain-source path

of a JFET (self-conducting type) to Vo1+ or Vo+.

R

p

V

≤ 0.4 V (logic low) corresponds to a monitored voltage

D

I

D

level (V and/or V ) < V . The current I through the JFET

should not exceed 2.5 mA. The JFET is protected by a

0.5 W Zener diode of 8.2 V against external overvoltages.

i

o1

t

D

V

D

V , V status

o1

D output, V

D

i

V or V < V

o1

low, L, V ≤ 0.4 V at I = 2.5 mA

D D

i

t

Vo1–

V and V > V + V

o1

high, H, I ≤ 25 µA at V = 5.25 V

D D

i

t

h

Fig. 31

Option D1 - D0: JFET output, I ≤ 2.5 mA

D

11007

NPN output (D5 - DD):

Vo1+

Pin 20 (D) is internally connected via the collector-emitter

path of an NPN transistor to Vo1+ or Vo+. V < 0.4 V

D

R

(logic low) corresponds to a monitored voltage level (V

p

i

I

D

and/or V ) > V +V . The current I through pin 20

o1

t

h

D

should not exceed 20 mA. This output is not protected

against external overvoltages. V should not exceed 40 V.

V

D

V , V status

o1

D output, V

D

i

V or V < V

o1

high, H, I ≤ 25 µA at V = 40 V

D D

Vo1–

i

t

V and V > V + V

o1

low, L, V ≤ 0.4 V at I = 20 mA

D D

Fig. 32

Option D5 - DD: NPN output, V ≤ 40 V, I ≤ 20 mA

i

t

h

o1

D

Table 21: D-output logic signals

Version of D

V < V resp. V < V

V > V + V resp. V > V

Configuration

JFET

i

t

o

t

i

t

h

o

t

D1, D2, D3, D4, D0

D5, D6, D7, D8, D9, DD

low

high

low

NPN

11021

V_D

ΔV_ti

V_hi

Threshold tolerances and hysteresis:

If V is monitored, the internal input voltage after the input

i

V_{D high}

filter is measured. Consequently, this voltage differs from

the voltage at the connector pins by the voltage drop ΔV

ti

across the input filter. The threshold levels of the D0 and

D9 options are factory-adjusted at nominal output current

I

and at T = 25 °C. The value of ΔV depends upon

o nom

A

ti

the input voltage range (CS, DS, ..), threshold level V ,

V_{D low}

t

V_i

temperature and input current. The input current is a

function of the input voltage and the output power.

V_ti

Fig. 33

Definition of V , ΔV and ΔV (JFET output)

ti t i hi

APR 26, 2006 revised to SEP 25, 2006

Page 27 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

D-signal with respect to input and output voltage versus time:

Input voltage monitoring

NPN

V_D

11008

V_{D high}

3

V_{D low}

t

0

I_D

I_{D high}

I_{D low}

0

JFET V_D

V_{D high}

V_{D low}

t

0

1

4

t_h

t_{low min}

t_{high min}

V_o1

V_{o1 nom}

1

t_h

1

0.95

0

V_i[V DC]

V_ti+V_hi

V_ti

t

0

Input voltage failure

Switch-on cycle

Input voltage sag

Switch-on cycle and subsequent

input voltage failure

Output voltage monitoring

NPN V_D

2

V_{D high}

3

V_{D low}

t

0

I_D

I_{D high}

I_{D low}

0

V_D

JFET

V_{D high}

V_{D low}

t

0

4

t_{low min}

V_o1

V_{o1 nom}

V_to+V_ho

V_to

¹Hold-up time see: Electrical Input Data

0

Output voltage failure

²With output voltage monitoring, hold-up time t = 0.

h

Fig. 34

³The signal will remain high if the D output is connected

to an external source.

Relationship between V , V , V , V /V

versus time

i

o1 o1 o nom

D

⁴t

low min

= typically 130 ms.

APR 26, 2006 revised to SEP 25, 2006

Page 28 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Option V: ACFAIL Signal (VME)

Formula for the external input capacitor:

2 • P • (t + 0.3 ms) • 100

Available only for models with V = 5.1 V.

o

This option defines an undervoltage monitoring circuit for the

input and main output voltage. It generates an ACFAIL signal

(V signal) which conforms to the VME standard.

o

h

C

= –––––––––––––––––––––– – C_{i min}

i ext

2

η • (V

ti

– V

)

i min

The low state level of the ACFAIL signal is specified at a sink

where as:

current of I ≤ 48 mA to V ≤ 0.6 V (open-collector output of an

V

C_{i min}= internal input capacitance [mF]

NPN transistor). The pull-up resistor feeding the open-collector

output should be placed on the VME backplane.

C_{i ext}= external input capacitance [mF]

P

= output power [W]

o

After the ACFAIL signal has gone low, the VME standard

η

h

= efficiency [%]

= hold-up time [ms]

requires a hold-up time (t of at least 4 ms before the 5.1 V

h)

t

output drops to 4.875 V when the output is fully loaded. The

hold-up time is provided by the internal input capacitance.

Consequently, the working input voltage and the threshold level

1

V_{i min}= minimum input voltage [V]

V_ti= threshold level [V]

(V should be adequately above the minimum input voltage

ti)

1

Min. input voltage according to Electrical Input Data. For output voltages

(V

of the converter so that enough energy is remaining in

i min)

the input capacitance. If the input voltage is below the required

level, an external hold-up capacitor (C ) should be added.

V

> V

, the minimum input voltage increases proportionally to

o

o nom

.

o nom

V /V

o

i ext

Remarks:

Option V2 and V3 can be adjusted by potentiometer to a threshold

level between V and V . A decoupling diode should be

Formula for threshold level for desired value of t :

h

i min

i max

2 • P_o• (t + 0.3 ms) • 100

h

connected in series with the input of AS - FS converters to avoid

the input capacitance discharging through other loads connected

to the same source voltage.

2

V =

ti

––––––––––––––––––––– + V

i min

C

• η

i min

Table 22: Available internal input capacitance and factory potentiometer setting of V with resulting hold-up time

ti

Types

AS

0.83

9.5

BS

FS

1.2

39

CS

0.66

39

DS

0.26

61

ES

0.21

97

LS

0.21

120

6.4

Unit

mF

C

0.3

i min

V

19.5

0.1

VDC

ms

t i

t

0.1

5.3

1.9

1.8

4.3

h

V + V . The threshold level V_tiis either adjustable by

Option V operates independently of the built-in input

undervoltage lockout circuit. A logic "low" signal is generated at

pin 20 as soon as one of the monitored voltages drops below the

preselected threshold level V_t. The return for this signal is Vo1–.

t

h

potentiometer, accessible through a hole in the front cover,

or adjusted during manufacture to a determined customer

specified value.

The V output recovers when the monitored voltage(s) exceed(s)

Versions V0, V2, and V3 are available as shown below.

Table 23: Undervoltage monitor functions

V output

(VME compatible)

Monitoring

Minimum adjustment range

of threshold level V

Typical hysteresis V [% of V ]

h

t

for V

- V

t

t min

t max

V

ho

i

o1

no

ti

to

hi

1

–

V2

V3

V0

yes

V

- V

3.4 - 0.4

–

i min

i max

1

2

yes

no

0.95 - 0.985 V

–

"0"

i min

i max

o1

3, 4

V

- V

–

i min

i max

yes

0.95 - 0.985 V

"0"

o1

1

Threshold level adjustable by potentiometer.

²Fixed value between 95% and 98.5% of V (tracking).

o1

³Adjusted at I

.

o nom

4

Fixed value, resistor-adjusted ( 2% at 25 °C) acc. to customer's specifications; individual type number is determined by Power-One.

APR 26, 2006 revised to SEP 25, 2006

Page 29 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

11009

V output (V0, V2, V3):

Vo1+

Connector pin V is internally connected to the open collector of

an NPN transistor. The emitter is connected to Vo1- or Vo-.

V

≤ 0.6 V (logic low) corresponds to a monitored voltage level

R

p

V

(V and/or V ) <V . The current I through the open collector

I

V

i

o1

t

V

should not exceed 50 mA. The NPN output is not protected

V

against external overvoltages. V should not exceed 60 V.

V

V , V status

o1

V output, V

V

low, L, V ≤ 0.6 V at I = 50 mA

V V

i

Vo1–

V or V < V

o1

i

t

Fig. 35

Output configuration of options V0, V2, and V3

V and V > V + V

o1

high, H, I ≤ 25 µA at V = 5.1 V

V V

i

t

h

11023

V_V

ΔV_ti

V_hi

Threshold tolerances and hysteresis:

If V is monitored, the internal input voltage is measured after the

i

V_{V high}

input filter. Consequently, this voltage differs from the voltage at

the connector pins by the voltage drop DV across the input

ti

filter. The threshold level of option V0 is adjusted during

manufacture at I

and T = 25 °C. The value of ΔV

o nom

A ti

depends upon the input voltage range (AS, BS, etc.), threshold

V_{V low}

level V , temperature and input current. The input current is a

t

V_i

function of input voltage and output power.

Fig. 36

V_ti

Definition of V , ΔV and V

ti ti hi

APR 26, 2006 revised to SEP 25, 2006

Page 30 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Input voltage monitoring

2

t_{low min}

V2

V_V

3

11010

V_{V high}

4

2

4

2

V_{V low}

t

0

t_{low min}

V3

V_V

3

V_{V high}

V_{V low}

0

1

t_h

V_o1

5.1 V

4.875 V

2.0 V

0

t

V_i[VDC]

V_ti+ V_hi

V_ti

t

0

Input voltage failure

Switch-on cycle

Input voltage sag

Switch-on cycle and subsequent

input voltage failure

Output voltage monitoring

V2 V_V

V_{V high}

1

2

VME request: minimum 4 ms

t = 40 - 200 ms, typically 80 ms

low min

4

V_{V low}

t

0

3

4

V

level not defined at V < 2.0 V

o1

V

2

t_{low min}

V3 V_V

V_{V high}

The V signal drops simultaneously with the output voltage. If

the pull-up resistor R is connected to Vo1+. The V signal

3

4

P

remains high if R is connected to an external source.

P

V_{V low}

0

V_o1

5.1 V

4.875 V

Fig. 37

2.0 V

0

Relationship between V , V , V , I and V /V

i

o1 V V

o1 o nom

t

versus time.

V_i

V_ti+ V_hi

V_ti

t

0

Output voltage failure

Options B1/B2: Cooling Plate

(100% – η)

P

= –––––––––– • V • I

o o

Loss

η

Where a cooling surface is available, we recommend the use

of a cooling plate (option B1) instead of the standard heat sink.

The mounting system should ensure sufficient cooling

capacity to guarantee that the maximum case temperature

Efficiency η see: Model Selection

Elongated case for 220 mm rack depth: Option B2

Dimensions see Mechanical Data

T

is not exceeded.The cooling capacity is calculated by:

C max

APR 26, 2006 revised to SEP 25, 2006

Page 31 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

Accessories

A variety of electrical and mechanical accessories are available

including:

– Front panels for 19" DIN-rack: Schroff 16 TE /3U,

[HZZ00831] and 16 TE /6U [HZZ00832], or Intermas

16 TE /3U [HZZ00731].

– Mating H15/H15 S4 connectors with screw, solder, fast-on or

press-fit terminals.

– Cable connector housing: Screw version [HZZ00141] or

retention clip version [HZZ00142].

– Connector retention clips (2x) [HZZ01209].

– Connector retention brackets CRB [HZZ01216].

– Coding clips for connector coding [HZZ00202].

Chassis mounting brackets CMB-S

– Chassis mounting plate CMB-S [HZZ00616] for fastening to a

chassis with only front access.

– DIN-rail mounting assembly DMB-K/S [HZZ00615].

– Wall-mounting plate K02 [HZZ01213] for models with option

B1.

– Additional external input or output filters.

– Battery temperature sensor [S-KSMH...] for use of the

converter as a battery charger. Different battery charact-

eristics can be selected.

For additional accessory product information, see the accessory

data sheets listed with each product series or individually at

www.power-one.com through the following menus: “Select

Products”, “Download Data Sheets & Applications Notes”, or

with each model in the product overviews.

DIN mounting assembly DMB-K/S

H15 female connector,

code key system

20 to 30 Ncm

Front panels

Connector retention bracket CRB

Connector retention clip

NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components

in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective

divisional president of Power-One, Inc.

TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date

manufactured. Specifications are subject to change without notice.

APR 26, 2006 revised to SEP 25, 2006

Page 32 of 33

www.power-one.com

S Series Data Sheet

100 Watt AC-DC and DC-DC Converters

EC Declaration of Conformity

We

Power-One AG

Ackerstrasse 56, CH-8610 Uster

declare under our sole responsibility that K and S Series AC-DC and DC-DC

converters carrying the CE-mark are in conformity with the provisions of the Low

Voltage Directive (LVD) 73/23/EEC of the European Communities.

Conformity with the directive is presumed by conformity wih the following

harmonized standards:

• EN 61204:1995 (= IEC 61204:1993, modified)

Low-voltage power supply devices, DC output - Perfomance characteristics

and safety requirements

• EN 60950:2000 (= IEC 60950:2000)

Safety of information technology equipment

The installation instructions given in the data sheet describe correct installation

leading to the presumption of conformity of the end product with the LVD. All K

and S Series AC-DC and DC-DC converters are components, intended

exclusively for inclusion within other equipment by an industrial assembly

operation or by professional installers. They must not be operated as stand alone

products.

Hence conformity with the Electromagnetic Compatibility Directive 89/336/EEC

(EMC Directive) needs not to be declared. Nevertheless, guidance is provided in

most product application notes on how conformity of the end product with the

indicated EMC standards under the responsibility of the installer can be achieved,

from which conformity with the EMC directive can be presumed.

Uster, 24 May 2005

Power-One AG

Rolf Baldauf

Johann Milavec

VP Engineering

Director Projects and IP

APR 26, 2006 revised to SEP 25, 2006

Page 33 of 33

www.power-one.com


型号：	FS1001-7EPD4T
厂家：	BEL FUSE INC.
描述：	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, HEAT SINK, METAL, CASE S02, MODULE 电源电路
文件：	总33页 (文件大小：438K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

FS1001-7EPD4T [BEL]

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