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直流380V输入开关电源SV-350W/400W/500W/600W/1000W/1200W/1500W
AC380V转24V350W直流开关电源380V变12V36V48V SV-500W800W1500W
开关电源380V输入转12V24V48V输出S-200-24直流变压器SV500W1500W
