TOP SALE THREE PHASE TRANSFORMER SG SERIES ISOLATION IN INDIA

Three phase transformerSG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS Input VoltageCustomized Output VoltageCustomized ImpedanceCustomized Connection TypeDYN11/YYN0 Capacity0.1KVA—2500KVA Frequency50/60Hz Insulation levelF/H Pressure TestPrimary to secondary2.5KV/min; Primary to safety ground2.5KV/min; Secondary to safety ground1.5KV/min Insulation ResistancePrimary to secondary2500V>100megohm; Primary to safety ground2500V>100megohm; Secondary to safety ground1500V>100megohm Induced overvoltage withstand test125Hz/760V/min Ground Resistance25A Cooling MethodNatural or air cooling Transformation Ratio Air Carrying Current Impedance Voltageabout 4.5% Total Losses4% Efficiency8099% CertificateCE, ISO