... , 12V/ 5A 0.65kg reliable hot ac dc switch power supply DC output voltage5V12V-5V-12VOutput voltage error (Note2)2%6 ... stability(Note5)0.50%4%1%1%DC output power60WEfficiency70%Adjustable range for DC voltageCH1:+10,-5%AC input voltage ... .Installed with EMI filter, minimum wave. products:transformer, switch power supply,inductor,electronic filter,high frequency transformer, low frequency transformer, R ...