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ACARD Technology
RAIDON  Technology Inc.
Seventeam Electronics.
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ST-450BKV

ST-250UAG

INPUT CHARACTERISTICS:

 VOLTAGE

 90 ~ 264 VAC

 FREQUENCY

 50 ~ 60 HZ

 INPUT CURRENT

 7.0 A (RMS) FOR 115 VAC / 4.0 A (RMS) FOR 230 VAC

 INRUSH CURRENT

 80 A MAX

ST-250UAG

SPECIFICATION :

EFFICIENCY

68% TYPICAL, FULL LOAD CONDITION AT 115/230 VAC INPUT.

POWER GOOD SIGNAL

ON DELAY TIME 100 ~ 500 ms, OFF DELAY TIME 1ms.

HOLD UP TIME

17ms AT 25C FULL LOAD CONDITION AT 115/230 VAC INPUT.

OPERATING TEMPERATURE RANGE

 0c ~ 50c

REMOTE ON/OFF CONTROL

THE POWER SUPPLY OUTPUT SHALL BE ENABLED WITH AN ACTIVE-LOW TTL SIGNAL. WHEN TTL SIGNAL IS LOW, THE DC OUTPUTS ARE TO BE ENABLED. WHEN TTL SIGNAL IS HIGH OR OPEN CIRCUITED, THE DC OUTPUTS ARE TO BE DISABLED.

OVER POWER PROTECTION

AT 115/230 VAC INPUT THE POWER SUPPLY WILL SHUT DOWN ALL DC OUTPUT WITH IN 105% ~ 140% OF FULL LOAD.

OVER VOLTAGE PROTECTION

+5V ~ 6.5V, +12V ~ 14.5V, +3.3V ~ 4.5V.

EMI REQUIREMENT

FCC PART 15 SUB PART J CLASS B AT SYSTEM LOAD, CISPR 22 CLASS B, CE, BSMI.

SAFETY

UL+C, TUV, CCC

DIMENSION

205 (D) x 100 (W) x 40.5 (H) mm

COOLING

TWO 40mm DC FAN

ACTIVE POWER FACTOR CORRECTION

 EN6100-3-2,: 1995+A1+A2: 1998, CLASS D:

OUTPUT CHARACTERISTICS:

OUTPUT VOLTAGE

OUTPUT CURRENT

REGULATIONLINE

OUTPUT

MIN [A]

MAX [A]

LOAD

LINE

RIPPLE MAX [P-P]

NOISE MAX [P-P]

+5V

1

20

+/- 5%

+/- 1%

50mV

50mV

+12V

1

18

+/- 5%

+/- 1%

120mV

120mV

+3.3V

1

17

+/- 5%

+/- 1%

50mV

50mV

-12V

0

0.5

+/- 10%

+/- 1%

120mV

120mV

+5VSB

0

2.0

+/- 5%

+/- 1%

50mV

50mV

1.

MAXIMUM CONTINUOUS COMBINED LOAD ON +5V AND +3.3V OUTPUTS SHALL NOT EXCEED 115W

2.

MAXIMUM CONTINUOUS COMBINED LOAD ON +5V, +3.3V AND +12V OUTPUTS SHALL NOT EXCEED 234W.

3.

MAXIMUM CONTINUOUS TOTAL DC OUTPUT POWER SHALL NOT EXCEED 250W.

Copyright © 2010 by STC Computech Co; Ltd.. All rights reserved.