CE, RoHS, ISO9001 159*97*38mm 60Watt, 12V/ 5A 0.65kg reliable hot ac dc switch power supply DC output voltage5V12V-5V-12VOutput voltage ... test.Installed with EMI filter, minimum wave. products:transformer, switch power supply,inductor,electronic filter,high frequency transformer, low frequency transformer, R ... transformer and three-phase dry transformer series products.etc LED switching power supply