Customization: | Available |
---|---|
Application: | Power, Electronic, Instrument, Lighting, Rectifier |
Phase: | Three |
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Product Description
Power transformer three phase oil immsered electrical transformer rated voltage during 6-35kV, oil immersed transformer are most used in power plant,power grid transmission and distribution station,industry& commerce electrical substation as the electrical equipment of power transmission
Rated capacity (KVA) | Voltage Combination andTap range | Vector group Symbol | Loss(W) | Impedance Voltage(%) | No-load current | |||
HV(KV) | HVTap range(%) | LV(KV) | No-load | Load | ||||
2000 | 35 | ±3*2.5% | 6.3 10.5 | Yd11 | 2300 | 19200 | 6.5 | 0.5 |
2500 | 2720 | 20600 | 0.5 | |||||
3150 | 35~38.5 | 3230 | 24700 | 7 | 0.5 | |||
4000 | 3870 | 29100 | 0.5 | |||||
5000 | 4640 | 34200 | 0.5 | |||||
6300 | 5630 | 36700 | 8 | 0.5 | ||||
8000 | YNd11 | 7870 | 40600 | 0.4 | ||||
10000 | 9280 | 48000 | 0.4 | |||||
12500 | 10900 | 56800 | 0.35 | |||||
16000 | 13100 | 70300 | 0.35 | |||||
20000 | 15500 | 82700 | 0.35 | |||||
25000 | 18300 | 97800 | 10 | 0.3 | ||||
31500 | 21800 | 116000 | 0.3 |
1,Two windings or three windings
2,On-load or no-load voltage tapping changer
3,Natural cooling or force air or oil cooling
4,Rated capacity range 30-2500kVA