.高可靠性.高效率，低温升.内有EMI滤波器，低纹波噪声.体积小，重量轻.100%负荷老化.过压/短路保护.适用于专门负载250L*70W*68Hmm输入电压...................165∽265VAC电源频率...................47∽53Hz线路调整率.................+5V ±0.5%|+12V ±2.5%|-12V ±2.5%负载调整率.................+5V ±1%|+12V ±5%|-12V ±5%纹波.......................+5V 空载∽满载50mV|+12V 空载∽满载120mV|-12V 空载∽满载 120mV温度系数...................±0.04%℃输入过压保护................输入＞270V输出短路保护................+5V 30-40A 截止保护/自动恢复| +12V 3.5-4.5A 限流保护 |-12V 3.5-4.5A 限流保护输出过压保护................+5V 5.75-6V效率.......................≥75%上升时间...................100ms保持时间...................20ms工作温度...................0℃∽+40℃贮存温度...................-10℃∽+60℃湿度.......................10%∽90% RH工作频率...................67KHZMTBF.......................100000小时隔离电压...................I/P-O/P 1.5KVACI/P-FG 1.5KVAC O/P-FG 1.5KVAC漏电流.....................输入-输出2200VAC ≤5mA/1Min输入-地1500VAC ≤5mA/1Min输出-地500VDC ≤5mA/1Min