CINT1275A5614K01 [SLPOWER]

A Superior performance 275 Watts AC to DC power supply designed for industrial and ITE applications.; 一种性能优越的275瓦AC -DC电源专为工业和ITE应用。


型号：	CINT1275A5614K01
厂家：	SL Power Electronics
描述：	A Superior performance 275 Watts AC to DC power supply designed for industrial and ITE applications. 一种性能优越的275瓦AC -DC电源专为工业和ITE应用。
文件：	总9页 (文件大小：719K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CINT1275

275W Single Output

Industrial Series

Features

3” x 5” x 1.38” Package

Up to 275W of AC-DC Power

For 1U Applications

Universal Input 90-264 Vac Input Range

Standby and Fan Output Voltages

Forced Current Share

Inhibit, Power Fail, Output OK Signals

Approved to CSA/EN/IEC/UL60950-1, 2^nd

Edition

Efficiency 92% typical

3 Year Warranty

RoHS Compliant

Description

A Superior performance 275 Watts AC to DC power supply designed for industrial and ITE applications. Feature rich and

highly efficient CINT1275 product family with active current share for redundant applications can easily fit in 1U chassis

and provides 180 Watts for convection or 275 Watts with moving air. Input & output monitoring alarms plus isolated

12V/1A fan output and 5V standby voltage are among other standard offering of CINT1275 family. All 5 models are CE

marked to low voltage directive and approved to ITE standards of EN60950, 2nd edition.

Model Selection

Model

Output Current

Ripple &

Noise**

Total

Regulation

OVP

Threshold***

Number

Volts

w/200LFM air

Convection*

Fan Output

CINT1275A1214K01

CINT1275A1514K01

CINT1275A2414K01

CINT1275A4814K01

CINT1275A5614K01

12V

21.8A

18.3A

10.9A

5.46A

4.68A

15.0A

12Vdc/1A

120mV pk-pk

150mV pk-pk

240mV pk-pk

480mV pk-pk

560mV pk-pk

3%

14.0  1.1V

19.5 ± 1.5V

28.0 ± 2.5V

55.0 ± 4.0V

59.0 ± 1.0V

15V

24V

48V

56V

12.0A

7.50A

3.75A

3.21A

12Vdc/1A

Notes:

Total convection power is 180 Watts.

** Measured with noise probe directly across output terminals, and load terminated with 0.1μF ceramic and 10μF low ESR capacitors.

*** No output adjustment on 56V.

General Specifications

Less than 2 sec. @115Vac (inversely

proportional to input voltage and thermistor

temperature)

100-240Vac, ±10%, 47-63Hz, 1

AC Input

Input Current

Inrush Current

Turn On Time

Hold-up Time

120–370Vdc

115Vac: 3A, 230Vac: 1.5A

3.7A max. at 90Vac

16mS at 250W, 120Vac/60Hz

Overtemperature

Protection

Sensing transformer temperature, 135°C (55°C

ambient temperature at full load), latching type.

264Vac, cold start: will not exceed 50A

www.slpower.com

CINT1275 REV 1.2 15-JAN-13

CINT1275

275W Single Output

Industrial Series

General Specifications (continued)

F1, F2: 5A, 275Vac fuses provided on all

models

120 to 150% of rating, Hiccup Mode

Input Fuses

Overload Protection

Earth Leakage

Current

Short Circuit

Protection

<750μA@264Vac, 60Hz, NC

Hiccup Mode, auto recovery.

Overvoltage

Protection

92% typical

OVP latch at 110 to 130% of output voltage

Efficiency

275W continuous, with 200 lfm airflow, 180W

convection cooled – See chart for specific

voltage model ratings.

PFC: Variable, 30kHz - 400kHz

Main Converter: Variable 30-250kHz, 65-

70kHz at full load.

Output Power

Switching Frequency

Isolation

500µS typical, return to 0.5% of nominal, 50%

load step. i/t: <0.2A/μS. Max Voltage

Deviation = 3%

Input-Output: 4000Vac

Input-Ground: 1800Vac

Output-Ground: 1500Vac

Transient

Response

Operating

Temperature

-10°C to +70°C

Start Up at -40°C, full load

0.5%rms, 1% pk-pk, see chart.

See chart

Ripple and Noise

Output Voltage

Temperature

Derating

Derate output power linearly above 50°C to

50% at 70°C

Voltage

Adjustability

+/-5% from nominal (except 56V)

Not required

-40°C to +85°C

Storage Temperature

Altitude

Operating: -500 to 10,000 ft.

Non-operating: -500 to 40,000 ft.

Minimum Load

+/- 3% combined line, load and initial setting.

5% to 95%, non-condensing

Total Regulation

Relative Humidity

Operating: 0.003g/Hz, 1.5grms overall, 3

axes, 10 min/axis

Non-Operating: 0.026g2/Hz, 5.0grms overall,

3 axes, 1 hr/axis

Operating: Half-sine, 20gpk, 10ms, 3 axes, 6

shocks total

Non-Operating: Half-sine, 40 gpk, 10 ms, 3

axes, 6 shocks total

Vibration

Shock

W: 3.0” x L: 5.0” x H: 1.38” (from bottom of PC

Board).

EN/CSA/UL/IEC 60950-1, 2nd Edition

Dimensions

Weight

Safety Standards

MTBF

465,000 hours, 275W load, 110Vac input,

25°C ambient

325g

Auxiliary Signals

Open collector logic signal goes and stays HIGH

100mS to 500mS after main output reaches

regulation.

Goes LOW with 5mS warning before loss of

DC output after loss of AC power.

AC Power Fail:

DC OK:

Fan Output:

Connect to inhibit pin (J201 pin 5) to output

common to inhibit the DC output.

12V @ 1A

Inhibit:

Compensates for up to 250mV drop in load

lines.

Forced Current Sharing provided for up to 5

units connected in parallel.

Remote Sense:

Current Share:

www.slpower.com

CINT1275 REV 1.2 15-JAN-13

CINT1275

275W Single Output

Industrial Series

EMI/EMC Compliance

EN55011/22 Class B, FCC Part 15, Subpart B, Class B

Conducted Emissions

EN55011/22 Class A, FCC Part 15, Subpart B, Class A w/6db margin

EN61000-4-2, 6kV Contact Discharge, 8kV air discharge

EN61000-4-3, 3V/m.

Radiated Emissions

Static Discharge Immunity

Radiated RF Immunity

EFT/Burst Immunity

EN61000-4-4, 2kV/5kHz

EN61000-4-5, 1kV differential, 2kV common-mode

EN61000-4-6, 3Vrms

Line Surge Immunity

Conducted RF Immunity

Power Frequency Magnetic Field Immunity

Voltage Dip Immunity

Line Harmonic Emissions

Flicker Test

EN61000-4-8, 3A/m

EN61000-4-11, 100%, 10ms; 30%, 275ms; 60%, 100ms; Performance

Criteria A, A, & A at 70% load.

EN61000-3-2, Class A, B, C, & D

EN61000-3-3, Complies (dmax<6%)

Mechanical Drawing

Airflow Direction

Notes: 1. All dimensions in inches (mm), tolerance is +/-0.02”.

2. Mounting holes should be grounded for EMI purposes.

3. FG is safety ground connection.

4. The power supply requires mounting on metal standoffs 0.20” (5mm) in height, min.

Connector Information

DC Output

Connector

Fan Output

Connector

Input Connector

Ground

Signal Connector

PIN 1) Remote Sense (+)

PIN 2) Common

PIN 3) Remote Sense (-)

PIN 4) Current Share

PIN 5) Inhibit

Pin 6) Common

Pin 7) Power Good

Pin 8) +5Vsb

PIN 1) AC LINE

PIN 2) EMPTY

PIN 3) AC NEUTRAL

0.25” FASTON

TAB

Term. 1: +Vout

Term. 2: -Vout

PIN 1) +12V fan RTN

PIN 2) +12V fan

Pin 9) DC OK

Pin 10) +5Vsb RTN

Mating Connector:

Molex 09-50-3031

Pins: 08-52-0072

Mating Connector: Mating Connector:

Mating Connector:

Molex 22-01-3027

Pins: 08-50-0114

Mating Connector:

Molex 90119-0010 or

Pins: 90119-2110

Molex 01-

90020001

Molex 19141-

0058/0063/0083

AMP 87977-3

Pins: 87309-8

www.slpower.com

CINT1275 REV 1.2 15-JAN-13

CINT1275

275W Single Output

Industrial Series

Fan Output – J301

J301 provides a 12V@1A output to support a system cooling fan. The fan output is always available when AC input is

present, so it also can be used for a 12V standby output is so desired.

AC Power Failure/DC OK Current Share and Inhibit Signals – J201

Note:

Because Power Fail and DC OK use the same pin, the signals can

be monitored as follows:

DC OK: When J201-Pin 9 is HIGH

AC Power Fail: When J201-Pin 9 is LOW

2. Inhibit

Remote inhibit control of the DC output.

J201 pin 5 open

= ON

J201 pin 5 LOW or GND

= OFF

Figure 2: Inhibit Circuit

Vo+

Vo-

3. Current Sharing/Remote Sense

J302

J303

The outputs of N+1 (N=1,2…5) models can be shared. It is shown in Figure 3, one

load-share controller is required for each model and circuits are identical when

N+ 1 identical models are used.

Power Supply 1

Power Supply 2

Power Supply 3

J201pin 1

J201pin 3

S+

Terminals J302 and J303 are connected to the Vo+ and Vo-, respectively, of the

first power model. The Vo+ and Vo- correspond to the other models positive and

negative output pins. The Vo+ connects to positive output bus to the load and Vo-

connects the negative output bus to the load.

S-

J201pin 4

J302

The J201 pin1 and pin3 connects to the S+ and S-, respectively, of the first power

models. The S+ and S- correspond to the other models J201 pin1 and pin3. The

S+ connects to positive output bus and S- connects to negative output bus.

Load -

Load +

J303

J201pin 1

J201pin 3

S-

Remote Sense < 250mV drop compensation:

The J201 Pin4 connects to current sharing bus that it connects to

other models J201 pin4.

J201pin 4

J302

J303

J201pin 1

J201pin 3

S-

Figure 3: Current Share Method

J201pin 4

Current Sharing Bus

www.slpower.com

CINT1275 REV 1.2 15-JAN-13

CINT1275

275W Single Output

Industrial Series

Timing Sequence

Isolation Specifications

Parameter

Conditions/Description

Min

Nom

Max

Units

Input/Ground

Input/Output

Output/Ground

Basic

Reinforced

n/a

Insulation Safety Rating

Input/Ground

Input/Output

Output/Ground

1800

4000

1500

Vac

Electric Strength Test Voltage

Input Specifications

All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.

Parameter

Conditions/Description

Min

Nom

Max

Units

Input Voltage

Turn-On Input Voltage

Turn-Off Input Voltage

Input Frequency

115/230

264

Vac

Ramping up

Ramping down

50/60

Inrush Current Limitation

Power Factor

264Vac, cold start

Vi _nom,Io _nom

0.9

Vi _nom,Io _nom

CINT1275A1214K01

CINT1275A1514K01

CINT1275A2414K01

CINT1275A4814K01

CINT1275A5614K01

Efficiency

92%

www.slpower.com

CINT1275 REV 1.2 15-JAN-13

CINT1275

275W Single Output

Industrial Series

Output Specifications

Parameter

Conditions/Description

Min

Nom

Max

Units