ABC300 datasheet(3/6 Pages) BEL

3 / 6 page

ABC300 Series

Asia-Pacific

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Europe, Middle East

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North America

+1 408 785 5200

BCD.00285_AE

PARAMETER

DESCRIPTION / CONDITION

SPECIFICATION

Output Power6, 7

Derate linearly to 80% from 90 VAC to 80 VAC input.

200 to 325 W

Efficiency

120 VAC

230 VAC

88% typical

92% typical

Hold Up Time

120 / 230 VAC

10 ms

Power Factor

120 VAC

230 VAC

0.98

0.95

Line Regulation

+/-0.5%

Load Regulation

+/-2%

Transient Response

50% to 100% load change, 50 Hz, 50% duty cycle, 0.1 A/

μs,

< 10%, recovery time < 5 ms

Rise Time

< 100 ms

Set Point Tolerance8

± 1%

Voltage Output Adjustment

± 3 %

Over Voltage Protection

Automatic recovery

110 to 150 %

Over Current Protection

110 to 150 %

Short Circuit Protection

Short term, automatic recovery

Over Temperature Protection

Automatic Recovery

110° C primary heat sink

PARAMETER

DESCRIPTION / CONDITION

Power Good9

TTL signal goes high after main output is within regulation band, delay is 0.1 to 0.3 s

Remote On/ Off

To turn on PSU short remote pin to ground

Remote Sense

Compensates for 200 mV cable drop

Conducted Emissions

EN55032-B, CISPR22-B, FCC PART15-B

Pass

Radiated Emissions

EN 55032 A;

with external core (King core K5B RC 25x12x15-M in input cable)

Pass

Level B

Input Current Harmonics

EN 61000-3-2

Class D

Voltage Fluctuation and Flicker

EN 61000-3-3

Pass

ESD Immunity

EN 61000-4-2

Level 3, Criterion A

Radiated Field Immunity

EN 61000-4-3

Level 3, Criterion A

Electrical Fast Transient Immunity

EN 61000-4-4

Level 3, Criterion A

Surge Immunity

EN 61000-4-5

Level 3, Criterion A

Conducted Immunity

EN 61000-4-6

Level 3, Criterion A

Magnetic Field Immunity

EN 61000-4-8

Level 3, Criterion A

Voltage Dips, Interruptions

EN 61000-4-11

Criterion A & B

6 Fan supply output voltage tolerance including set point accuracy, line and load regulation is +/-30% and needs min. 1% load on main

output to be within regulation band. Ripple and noise is less than 10%.

7 The de-rating curves are valid for input voltages of 115VAC to 264 VAC. Below 115 VAC to 90 VAC the convection rating is 180 W max.

8 Standby output voltage tolerance including set point accuracy, line and load regulation is +/-10%. Ripple and noise is less than 5%.

9 Power good signal cannot be used as a current source. Internal pull up resistor from PG signal to 5 V is 10K.

It is recommended to use external transistor if intended to source current.

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