220kV Power Transformer (with OCTC)
Javen Zheng
Contact person
Basic Information
| Place of Origin | Zhejiang China (Mainland) |
|---|---|
| Brand Name | QRE |
| Model Number | 220kV Power Transformerwith OLT... |
| Usage | Power |
| Phase | Three |
220kV Power Transformer (31500kVA 420000kVA) 3-phase 2-winding with OCTC (kVA) Rated Capacity(kV)Rated VoltageVector Group(kW)No Load Loss(kW)Load Loss(%)No Load Current(%)Short-circuit ImpedanceHVLV31500220±2×2.5%242±2×2.5%6.36.610.511YNd1128128.250.312 144000032.8125.60.35000039.2179.550.36300046.42090.27500010.51113.853.6237.50.29000061.6273.60.212000075.2327.750.21500001113.815.75182089.6384.750.216000093.6403.750.15180000102.4436.050.15240000128538.650.1530000015.751820151.2641.250.15360000173.6735.30.15370000176.8750.50.15400000187.2795.150.15420000193.6824.60.15 220kV Power Transformer (31500kVA 300000kVA) 3-phase 3-winding with OCTC (kVA) Rated Capacity(kV)Rated VoltageVector Group(kW)No Load Loss(kW)Load Loss(%)No Load Current(%)Short-circuit ImpedanceHVMVLVStep upStep down31500220±2×2.5%242±2×2.5%691151216.36.610.511353738.5YNyn0d1132153.90.3HV-MV22 24HV-LV12 14MV-LV7 9HV-MV12 14HV-LV22 24MV-LV7 94000038.4179.550.35000044.8213.750.36300052.8247.950.29000010.51113.8353738.568.8333.450.212000084.8410.40.21500001113.815.75353738.5100487.350.2180000113.6555.750.15240000140.86840.15300000166.4807.50.15
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Port: Shanghai port, China
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