．AT电源，长时间运行DC输出精确、稳定．输入范围:90V~264V．尺寸: 191 (D) x 82 (W) x 54 (H) mm.．总功率:250W
详细介绍
产品参数
FLEX 12V Series ST-250FAG
Features
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EFFICIENCY: 70 TYPICAL, FULL LOAD CONDITION AT 115/230 VAC INPUT.
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POWER GOOD SIGNAL: ON DELAY TIME 100 ~ 1000 ms, OFF DELAY TIME 1ms.
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HOLD UP TIME: 16ms AT 25℃ FULL LOAD CONDITION AT 115/230 VAC INPUT.
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OPERATING TEMPERATURE RANGE: 0℃ ~ 50℃.
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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.
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OVER POWER PROTECTION: AT 115/230 VAC INPUT THE POWER SUPPLY WILL SHUT DOWN ALL DC OUTPUT WITHIN 105 TO 150 OF FULL LOAD.
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OVER VOLTAGE PROTECTION: +5V → 6.5V, +12V → 14.5V, +3.3V → 4.5V.
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EMI REQUIREMENT: FCC PART 15 SUB PART J CLASS B AT SYSTEM LOAD, CISPR 22 CLASS B.
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SAFETY: CUL, TUV.
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DIMENSION: 191 (D) x 82 (W) x 54 (H) mm.
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COOLING: ONE 60mm DC FAN, ONE 40mm DC FAN.
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ACTIVE POWER FACTOR CORRECTION: EN 61000-3-2: 1995+A1+A2: 1998, CLASS D.
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Specification
．VOLTAGE: 100 VAC ~ 240 VAC ．FULL RANGE(WITH ±10 TOLERANCE) ．FREQUENCY: 50 ~60 HZ ．INPUT CURRENT: 5.0 A (RMS) ．INRUSH CURRENT: 50 A MAX ．
