Input

Parameter

Conditions

Min.

Typ.

Max.

Units

Input Voltage Range

Universal

90

264

VAC

Input Frequency

47

63

Hz

Input Current, Full Load

90 - 264 VAC

10

A

Inrush Current, Cold Start

110 VAC

17.5

A

220 VAC

35

Leakage Current (Note 1)

240 VAC

1.5

mA

Power Factor Correction

Active, Meets EN61000-3-2 Class D

Input Protection

T10A/250V Fuse

Output

Parameter

Conditions

Min.

Typ.

Max.

Units

Output Voltage Adjustment

By Trim Pot

±5.0

%

Output Regulation (Note 2)

±1.0

%

Hold Time

80% Load

20

mSec

Ripple & Noise (20 MHz) (Note 3)

See Model Selection Guide

Overload Protection

Power Limit

110

140

%

Over Voltage Protection

>130% of Rated Output Voltage. Recycle AC Input.

Over Temperature Protection

>+85ºC Ambient with Autorecovery

Temperature Coefficient

±0.04

%/ºC

Transient Recovery Time (Note 4)

50% Load Change

2.5

mS

Transient Response Deviation

5

%

Overshoot/Undershoot

At Turn On/Off

5.0

%

Turn On Delay

120 VAC

1

S

Output Short Circuit

Continuous With Autorecovery

General

Parameter

Conditions

Min.

Typ.

Max.

Units

Isolation Voltage

Input - Output

3,000

VAC

Input - FG (Frame Ground)

1,500

Primary - Core

1,500

Switching Frequency

Fixed

23

kHz

Interface Signals

Power Supply On

Green LED (LED1) on the PCB

Power Good Signal

PG on CN3. Goes TTL high 100 to 500 mS after regulation. Goes low at

least 1 mS before the loss of regulation. Will sink 100 mA.

Current Sharing

CSH on CN3. Single wired, forced current sharing option. Up to four

units may be connected in parallel within 10% accuracy at full load.

Current Monitor

CMN on CN3. A 0.5V to 3.0V output that represents 0% to 100% of the

unit output current

Remote Sense

RS + and RS- on CN3. Compensates for up to a 0.5V line drop. (not on

models with current share option)

Remote On/Off

RSW on CN3. A TTL low signal inhibits the output

Environmental

Parameter

Conditions

Min.

Typ.

Max.

Units

Operating Temperature Range

Ambient

0

+25

+50

ºC

Output Derating

2.5%/ ºC from +50 ºC to + 70 ºC

Storage Temperature Range

-20

+85

ºC

Cooling

See Model Selection Guide

Operating Humidity

RH, Non-condensing

90

%

Reliability Specifications

Parameter

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 30ºC, Gnd Benign

150

kHours

Safety Standards

UL 60950; CSA C22.2 No. 60950; TUV EN60950; CB Report (IEC 60950)

EMI Compliance

Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,3

EMS Immunity Compliance

EN6100-4-2,3,4,5,6,8,11; EN55024,; CE Marked (LVD)

Electrical Specifications

Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.

to change without notice.

to change without notice

ih

i

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