220 kV oil immersed power transformers

Rated Voltage: 145 250 kV Rated Power: 31.5 400 MVA Standards: IEC \ ANSI \ ISO 9001 \ ISO 14001 Certificate: CESI Feature: High short-circuit resistant ability Low loss Low partial discharge Low noise High mechnical strength No leakage Easy installation Maintenance free ------------------------------------------------------------------ Benefits we will offer you: Our professional engineer will design and manufacture the transformer according your requirements. Our highly automatic product line can effectively shorten the product cycle, for this series transformer , the product cycle is 100 days. ------------------------------------------------------------------ RatedPower(kVA)Voltage Combination and tapping range (kV)Connection SymbolNo-load loss(kW)On-load loss(kW)Impedance(%)No-load current(%)HVMVLV31500220242691216.3Ynd11Ynyn0d113313512 140.77400006.6401580.775000010.5471890.706300011562210.709000010.5742880.6312000013.8903470.63150000111084050.56180000111234590.5624000013.81535670.4930000015.751806750.42360000182077740.42