ledpan 发表于 2016-10-22 00:13:42

600X600mm,IP20 45w 4520lm with switched PSU X 1300pcs开关电源

Q:600X600mm,IP20 45w 4520lm with switched PSU X 1300pcs.请问switched PSU 这个是指开关电源吗
A: switched PSU，是开关电源？PSU 电源啊 power supply
Q:怎么理解呢，谢谢
A:开关电源啊，面板灯配件
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