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* LOW COST, HIGH RELIABILITY
* 100% FULL LOAD BURN IN TEST
* OVERLOAD PROTECTION
* CONTINUOUS SHORT CIRCUIT PROTECTION
* NO MINIMUM LOAD REQUIRED
* HIGH EFFICIENCY,LOW WORKING TEMPERATURE
SPECIFICATION All specification are typical at nominal input , full load at 25℃ unless otherwise stated
输入 INPUT | 电压/电流 VOLTAGE/CURRENT | 110/220VAC 开关切换 3.5/6.8A |
频率 FREQUENCY | 47～63Hz |
效率 EFFICIENCY | ＞83% typ |
冲击电流 INRUSH CURRENT | ＜30A@220Vac |
漏电流 LEAKAGE CURRENT | ＜0.5mA/220VAC─ |
输出 OUTPUT | 电压（V） VOLTAGE | CH1 | |
+12V | |
电流（A） CURRENT | 29A | |
电压调整率 LINE REGULATION | ＜±1.0% | |
负载调整率 LOAD REGULATION | ＜±1.0% | |
纹波（mVP-P） RIPPLE | 0～20MHz | ＜100 | |
温度系数 TEMPERATURE COEFFICIENT | ＜±0.03%/ºC | |
输出电压调整范围 OUTPUT VOLTAGE ADJ. | 10.5V～13.5V | |
起动时间 START-UP TIME | <2.0 S at 120Vac input/<1.0 S at 230Vac input |
保持时间 HOLD-UP TIME | > 20 mS at 120Vac input/> 20 mS at 230Vac input |
功率 POWER | 350W typ |
保护功能 PROTECTIONFUNCTION | 过流保护 O.C.P. | 110%～150% |
过压保护 O.V.P. | ─ |
绝缘强度 ISOLATION | 输入—输出 INPUT—OUTPUT | 1.5KVAC/min, Cutoff current＜5mA |
输入—地 INPUT—FG | 1.5KVAC/min, Cutoff current＜5mA |
输出—地 OUTPUT—FG | 0.5KVAC/min, Cutoff current＜5mA |
绝缘阻抗 ISOLATIONRESISTANCE | 输入—输出 INPUT—OUTPUT | ≥50MΩ,500VDC |
输入—地 INPUT—FG | ≥50MΩ,500VDC |
输出—地 OUTPUT—FG | ≥50MΩ,500VDC |
接口类型 CONNECTION | 输入 输出 INPUT/OUTPUT | 9.5-9P |
规格尺寸DIMENSIONS | 长×宽×高 (mm)
LENGTH×WIDTH×HEIGHT | 215*115*50(WEIGHT:0.935Kg) |
包装 CASING | 长×宽×高 (mm)
LENGTH×WIDTH×HEIGHT | 460*282*260（每件20台; WEIGHT:19.439Kg） |
环 境 ENVIRONMENT | 工作温度 OPERATING TEMPERATURE | 0℃～45℃, 20%～90% RH |
贮藏温度 STORAGE TEMPERATURE | -25℃～85℃, 10%～95% RH |
