220KV Power Transformer

220KV Power Transformer

220KV series oil immersed transformer produced with global advanced technology and equipment, continuously updating the china oil type transformer manufacturing experience and processing. As a transformer factory, we developed high-grade 220KV power transformer that sufficiently satisfies the operation conditions of the domestic

and foreign power grids. Contact us for more information of 220 KV transformer!

220kv Power Transformer Specification

220 KV Three Phase Three Windings On-load Regulating Auto Transformer Datasheet

Type Rated Voltage(KV) Connection Symbol NO-load Loss(kW) Load Loss(kW) NO-load Current(%) Short-circuit Impedance(%)

OS(F)(P)SZ11 -90000/220 High Voltage H.V. Medium Voltage M.V. YNa0d11 37 235 0.24 High Voltage-Medium Voltage H.V.-M.V. 8~10

OS(F)(P)SZ11-120000/220 220±8x1.25% 115-121 41 293 0.22 High Voltage-Low Voltage H.V.-L.V. 28~34

OS(F)(P)SZ11-150000/220 242±8x1.25% Low Voltage L.V. 49 347 0.2 Medium Voltage-Low Voltage M.V.-L.V. 18~24

OS(F)(P)SZ11-180000/220 6.3-38.5 54 398 0.18

OS(F)(P)SZ11-240000/220 67 513 0.15