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250W Switching Power Supply Unit

250W Switching Power Supply Unit (AC-DC series)

AC input voltage range:90-132V AC
                                 170-264V AC
Input frequency:47-63Hz

Output adjustment range:±5%-±10%

Output over load protection:110-150%

Withstand voltage:I/P-O/P:3KV AC/1min

                           I/P-F/G:1.5KV AC/1min

Rise time:50ms

Hold up time:20ms

Working temerature:-10~+50

Storage temperature: -20~+85

Safety standards:design fefer to GB4943.UL60950.EN60950

EMC standards:design refer to GB9254.EN55022 class A


Cooling method:convection

录入时间:2010-12-21 【打印此页】 【关闭窗口
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