EI transformer have UL,CSA,CE,TUV,GS,BS,SAA,PSE,EK,FCC ,Brazil, EMCDec 21, 2012
... PSE,EK,FCC ,Brazil, EMC Leads-out EI Transformer with 0.5 to 120VA Capacity and 50 ... GB2828-2829-87 and UL 5085Testing items:No-load test (no-load current, no-load voltage and no- ... voltage and temperature rise)Inductive voltage testDC resistance test Safety testKey parts:Core: high quality cold ... code available according to customers' advicePacking:Carton EI transformer have UL,CSA,CE,TUV,GS,BS,SAA,PSE ...