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2

General Specifications

Input Characteristics

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Input Voltage - Operating

90

264

VAC

120-370 VDC

Input Frequency

47

50/60

63

Hz

400 Hz operation available

Input Current - No load

41

mA

230 VAC

Input Current - Full load

1.38

A

90 VAC

Inrush Current

40

A

Cold start at 230 VAC

Power Factor

0.62

230 VAC

Earth Leakage Current

290

µA

264 VAC

Input Protection

T3.15 A/ 250 V internal fuse in line & neutral

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Efficiency

70

%

(at 230 VAC

full load)

3.3 & 5 V single output versions

80

All other single output versions

75

Dual output versions

Isolation Voltage

4000

VAC

Input to output

1500

Input to ground

500

Output to ground

Switching Frequency

70

kHz

Fixed

Power Density

6.25

For 60 W version

Weight

0.33 (150)

lbs (g)

MTBF

600

kHrs

Mil HDBK 217F

Output Characteristics

Characteristic

Minimum

Typical

Maximum

Units

Notes & Conditions

Output Voltage

5.0

48.0

VDC

See modules table

Initial Set Accuracy

%

Output Voltage Trim

±10

Minimum load

A

Not required on single output models

Start Up Delay

1.5

s

90 VAC

Start Up Rise Time

10

ms

Hold Up Time

16

75

ms

115-230 VAC input

Drift

±0.2

%

Line Regulation

±0.5

%

90-264 VAC

Load Regulation

±1.0

%

Single output

%

Dual output

Transient Response

4%

Output voltage recovers to within 1% in less

than 500 µs for 50% load change.

Ripple & Noise

1

%pk-pk

20 MHz bandwidth

Overvoltage Protection

115

135

VDC

Recycle input to reset

Overload Protection

110

170

% Imax

Auto-recovery

Short Circuit Protection

Trip & restart (hiccup mode)

Temperature Coefficient

0.05

%/ºC

All specifications are at nominal input, full resistance load at 25°C unless otherwise stated.