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 Leads-out EI Transformer with 0.5 ... and temperature rise)Inductive voltage testDC resistance test Safety testKey parts:Core: high quality cold grain silicon sheets inserted by machine ... transformer have UL,CSA,CE,TUV,GS,BS,SAA,PSE,EK,FCC ,Brazil, EMC