EI transformer have UL,CSA,CE,TUV,GS,BS,SAA,PSE,EK,FCC ,Brazil, EMCDec 21, 2012
have UL,CSA,CE,TUV,GS,BS,SAA,PSE,EK,FCC ,Brazil, EMC ... )Inductive voltage testDC resistance test Safety testKey parts:Core: high quality cold grain silicon sheets inserted by machine, annealed by advanced ... available according to customers' advicePacking:Carton EI transformer have UL,CSA,CE,TUV,GS,BS,SAA,PSE,EK,FCC ,Brazil, EMC ...