Seventeam ST-350U-AC 产品宣传页

ST-350U-AC

INPUT CHARACTERISTICS:

VOLTAGE: 90VAC

~ 264 VAC

FREQUENCY: 47 ~63 HZ
INPUT CURRENT: 8.0 A (RMS) FOR 115

VAC

4.0 A (RMS) FOR 230 VAC

INRUSH CURRENT: 80 A MAX

SPECIFICATION:

  EFFICIENCY: 65% 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: 16ms AT 25℃  FULL LOAD CONDITION AT 115/230 VAC INPUT.
  OPERATING TEMPERATURE RANGE: 0℃ ~ 50℃.
  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% TO 170% OF FULL LOAD.

  OVER VOLTAGE PROTECTION: +5V  → 7.0V, +12V → 16.0V, +3.3V → 4.5V.
  EMI REQUIREMENT: FCC PART 15 SUB PART J CLASS B AT SYSTEM LOAD, CISPR 22 CLASS B.
  SAFETY: UL , cUL, TUV, CB ,CE ,BSMI.
  DIMENSION: 225(D) x 100 (W) x 40.5 (H) mm.
  COOLING: TWO 40mm DC FAN.
  ACTIVE POWER FACTOR CORRECTION: EN 61000-3-2: 1995+A1+A2: 1998, CLASS D.

OUTPUT CHARACTERISTICS:

OUTPUT CURRENT

REGULATION

OUTPUT

VOLTAGE

MIN

[A]

MAX

[A]

LOAD

LINE

RIPPLE

MAX

[P-P]

NOISE

MAX

[P-P]

+5V

2.5

±5%

±1%

50mV

+12V1

1.0

±5%

±1%

120mV

+12V2

1.0

±5%

±1%

120mV

+3.3V

0.3

±5%

±1%

50mV

-12V

0.8

±10%

±1%

120mV

+5VSB

0.1

2.0

±5%

±1%

70mv

70mV

1. MAXIMUM CONTINUOUS COMBINED LOAD ON +5V AND +3.3V OUTPUTS SHALL NOT EXCEED 150W.

2. MAXIMUM CONTINUOUS COMBINED LOAD ON +12V1 AND +12V2 OUTPUTS SHALL NOT EXCEED 288W.

2. MAXIMUM CONTINUOUS COMBINED LOAD ON +5V, +3.3V, +12V OUTPUTS SHALL NOT EXCEED 332W.

3. MAXIMUM CONTINUOUS TOTAL DC OUTPUT

POWER SHALL NOT EXCEED 350W.

Ver. 1.0