UCH600PS48 [XPPOWER]

AC-DC Power Supplies;


型号：	UCH600PS48
厂家：	XP POWER LIMITED
描述：	AC-DC Power Supplies
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中文：	中文翻译
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AC-DC Power Supplies

UCH600 Series

600 Watts

• Convection cooled

• Medical and ITE approvals

• Compact 5.0” by 8.0” footprint

• Suitable for BF applications

• 5 V standby and remote on/off

• 12 V fan output

• -20 °C to +70 °C operation

• High efficiency, up to 95%

Dimensions:

Approved for medical and ITE applications, this range of convection cooled single output

AC/DC power supplies are packaged in an ultra compact foot print of just 5.0” by 8.0”.

The UCH600 provides up to 600 W convection-cooled leading to very high power density

of 9.5 W/in³.

UCH600:

8.00 x 5.00 x 1.57” (203.2 x 127.0 x 40.0 mm)

A 12 V/0.6 A fan supply is included in the design to faciliate system cooling, if required, along with 5 V/1 A standby output. The power

supply contains two fuses and low leakage currents as required by medical applications and is safety approved to operate in a 70 °C

ambient. The low profile and safety approvals covering ITE and medical standards along with conducted emissions to EN55011/22 level B

allow the versatile UCH600 series to be used in a vast range of applications.

Models & Ratings

Output

Output Current

Standby Output

Fan Output^(2,4

Efficiency⁽¹⁾

Model Number

Voltage

12.0 V

24.0 V

36.0 V

48.0 V

50.0 A

25.0 A

16.6 A

12.5 A

12 V/0.6 A

93%

95%

UCH600PS12

UCH600PS24

UCH600PS36

UCH600PS48

5 V/1.0 A

Notes

1. Typical efficiencies measured at 100% load and 230 VAC input.

3. Regulation of the fan output requires a minimum load of 10W on the main output.

2. Typical voltage, actual regulated voltage will be in range of 11.4V to 12.6V.

Input

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage - Operating

Input Frequency

115/230

50/60

>0.9

264

VAC

Power Factor

230VAC, 100% load. EN61000-3-2 class A, class C >150W

Input Current - Full Load

Inrush Current

6.0/3.0

115/230 VAC

300

1.5

230 VAC cold start, 25 ºC

115/230 VAC/50 Hz (Typ), 264 VAC/60 Hz (Max)

When main output is Inhibited

Earth Leakage Current

No load Input Power

Input Protection

80/140

µA

F12A/250 V Internal fuse fitted in line and neutral.

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AC-DC Power Supplies

UCH600 Series

Output - Main Output

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage - V1

VDC

See Models and Ratings table

Initial Set Accuracy

Minimum Load

Start Up Delay

Hold Up Time

Drift

50% load, 115/230 VAC

No minimum load required

115/230 VAC full load.

Min at full load, 115 VAC.

After 20 min warm up

90-264 VAC

0.02

0.5

Line Regulation

Load Regulation

0.5

0-100% load.

Recovery within 1% in less than 500 µs

for a 50-75% and 75-50% load step

Transient Response

Over/Undershoot

Ripple & Noise

Full load

20 MHz bandwidth and 47 µF electrolytic capacitator in

parallel with 0.1 µF ceramic capacitator. 12V/other models.

1.5/1

% pk-pk

Overvoltage Protection

Overload Protection

110

130

Vnom, recycle input to reset

Trip & Restart

% I nom

Short Circuit Protection

Temperature Coefficient

Overtemperature Protection

0.02

%/˚C

Measured internally, Auto Resetting

264 VAC / 60 Hz

Output Leakage Current

µA

Output - 5 V Standby Output

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage

Initial Set Accuracy

Minimum Load

Start Up Delay

Hold Up Time

Drift

5.0

VDC

50% load, 115/230 VAC

0.5

115/230 VAC full load.

Min at full load, 115 VAC.

After 20 min warm up

90-264 VAC

500

0.02

0.5

Line Regulation

Load Regulation

0-100% load.

Recovery within 1% in less than 500 µs

for a 50-75% and 75-50% load step

Transient Response

Over/Undershoot

Ripple & Noise

Full load

20 MHz bandwidth and 10 µF electrolytic capacitator in

parallel with 0.1 µF ceramic capacitator

% pk-pk

Overload Protection

Short Circuit Protection

Temperature Coefficient

Remote On/Off

2.0

Trip & Restart

0.02

%/˚C

Connect Pin 3 CN202 to Pin 2 CN202 to inhibit

General

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

230 VAC Full load (see fig. 1 & 2)

2 ^xMOPP

4000

1500

VAC

kHz

Isolation: Input to Output

Input to Ground

1 ^xMOPP

Output to Ground

1 ^xMOPP

120

106

PFC, Variable

Main converter, Variable

5V standby output

Switching Frequency

100

Power Density

9.5

W/in

Mean Time Between Failure

Weight

300

kHrs

MIL-HDBK-217F, Notice 2 +25 °C GB

2.43 (1.1)

lb (kg)

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AC-DC Power Supplies

UCH600 Series

Efficiency Vs Load

Figure 1 - UCH600PS12

100%

90%

80%

70%

60%

50%

110VAC input

230VAC input

100

Load (%)

Figure 2 - UCH600PS24

100%

90%

80%

70%

60%

50%

110VAC input

230VAC input

100

Load (%)

Environmental

Characteristic

Minimum

-20

Typical

Maximum

+70

Units

°C

Notes & Conditions

Operating Temperature

Storage Temperature

Cooling

See derating curve

-40

+80

°C

Convection cooled

Non-condensing

ITE/Medical

Humidity

%RH

Operating Altitude

Shock

5000/4000

3 x 30g shocks in each plane, total 18 shocks. 30g = 11ms (+/- 0.5msecs), half sine. Conforms to EN60068-2-27

Single axis 10-500 Hz at 2g sweep and endurance at resonance in all 3 planes. Conforms to EN60068-2-6

Vibration

ting Curves

Temperature Dera

Figure 3

600

300

-20

+50

+70

Ambient Temperature (ºC)

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AC-DC Power Supplies

UCH600 Series

EMC: Emissions

Phenomenon

Conducted

Radiated

Standard

Test Level

Class B

Class A

Criteria

Notes & Conditions

EN55011/32

Harmonic Current

Voltage Functions

EN61000-3-2

EN61000-3-3

Class C for Load >150W

EMC: Immunity

Phenomenon

Medical Device EMC

Low Voltage PSU EMC

ESD

Standard

Test Level

Ed.4.0 : 2014

Criteria

Notes & Conditions

IEC60601-1-2

EN61204-3

as below

High severity level

as below

EN61000-4-2

EN61000-4-3

EN61000-4-4

EN61000-4-5

EN61000-4-6

EN61000-4-8

8kV contact, 15kV air

Radiated

EFT

Surges

Installation class 3

Conducted

Magnetic Fields

Dip >95% (0 VAC), 8.3 ms

Dip 30% (70 VAC), 416 ms

Dip >95% (0 VAC), 4160 ms

Dip >95% (0 VAC), 10.0 ms

Dip 30% (168 VAC), 500 ms

Dip >95% (0 VAC), 5000 ms

Dip 100% (0 VAC), 10.0 ms

Dip 100% (0 VAC), 20 ms

Dip 60% (40 VAC), 100 ms

Dip 30% (70 VAC), 500 ms

Dip 100% (0 VAC), 5000 ms

Dip 100% (0 VAC), 10.0 ms

Dip 100% (0 VAC), 20 ms

Dip 60% (96 VAC), 100 ms

Dip 30% ( 168 VAC), 500 ms

Dip 100% (0 VAC), 5000 ms

EN55024 (100 VAC)

EN55024 (240 VAC)

Dips and Interruptions

EN60601-1-2 (100 VAC)

EN60601-1-2 (240 VAC)

Safety Approvals

Safety Agency

Safety Stan

IEC60950-1

UL62368-1

EN62368-1

LVD

dard

Notes & Conditions

CB Report

, IEC62368

Information Technology

TUV

Safety Agency

CB Report

Safety Stan

IEC60601-1

ANSI/AAMI

EN60601-1

dard

Notes & Conditions

Medical

Ed 3.1 Including Risk Management

ES60601-1 & CSA C22.2 No.60601-1:08

Medical

TUV

Medical

Isolation

Level

Notes & Conditions

Primary to Secondary

Primary to Earth

Secondary to Earth

2 x MOPP (

1 x MOPP (

Means of Patient Protection)

IEC60601-1 Ed 3.1

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AC-DC Power Supplies

UCH600 Series

Mechanical Details

7.60 (193.2)

0.19 (5.0)

1.57

(40.0)

0.78 (20.0)

M3 x 0.5 screw hole (4x)

1.57 (40)

8.0 (203.2)

CN3

C37

JP2

RT1

VO-

5.0

(127)

VO+

CN2

CN1

CN202

CN1, 3 pin

barrier

terminal

block

Remote On/Off

DC Return

5VSB

0.79

(20.0)

9.5mm

pitch.

CN2 other models

4 pin barrier

terminal block,

9.5mm pitch.

CN2 12V version

6 pin barrier

terminal block,

9.5mm pitch.

7.8 (198.2)

0.197

(5.0)

M3 x 0.5 screw hole (4x)

7.33 (186.2)

0.6 (15.2)

CN3 - Fan Connector

Pin 1

Fan+

Pin 2

Fan-

Mates with JST housing PHR-2

4.34

(110.3)

3.8

(96.6)

CN202 - Signal Connector

Pin 1

Pin 2

Pin 3

+5V Standby

DC Return

Remote On/Off

7.33 (186.2)

Mates with JST housing XHP-3

0.6 (15.2)

0.197 (5.0)

0.47 (12)

To turn output off, connect

Remote On/Off, Pin 3 to Return,

Pin 2.

0.32 (8.2)

Output is on if Remote On/Off,

Pin 3 is floating or connected to

5V standby, Pin 1.

Notes

1. All dimensions shown in inches (mm).

Tolerance: 0.02 (0.5)

2. Weight: 2.43 lbs (1100 g) approx.

3. Maximum screw penetration 0.1 (2.5)

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AC-DC Power Supplies

UCH600 Series

Thermal Considerations

In order to ensure safe operation of the PSU in the end-use equipment, the temperature of the components listed in the table below must

not be exceeded. Temperature should be monitored using K type thermocouples placed on the hottest part of the component

(out of direct air flow). See Mechanical Details for component locations.

Temperature Measurements (At Maximum Ambient)

Component

T3 Coil

L4 Coil

Q5 Body

Max Temperature °C

110°C

120°C

105°C

C37

Service Life

The estimated service life of the UCH600 is determined by the cooling arrangements and load conditions experienced in the end application.

Due to the uncertain nature of the end application this estimated service life is based on the actual measured temperature of a key capacitor

with in the product when installed by the end application,

The graph below expresses the estimated lifetime of a given component temperature and assumes continuous operation at this temperature.

Estimated Service Life vs Component Temperature

Figure 4

80000

70000

60000

50000

C37

40000

30000

20000

10000

105

C5 + C37 Temperature (ºC)

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27 Feb 20

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