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 | No-load loss (W) | Load loss( W) | Impedance Voltage(%) | No-load current | |||
HV(KV) | HVTap range(%) | LV(KV) | Yy | Dd | |||||
30 | 20 22 24 | ±5% Or ±2*2.5% | 0.4 | Yyn0 Or Dyn11 | 100 | 600 | 690 | 5.5 | 2.1 |
50 | 130 | 960 | 1010 | 2 | |||||
63 | 150 | 1150 | 1200 | 1.9 | |||||
80 | 180 | 1370 | 1440 | 1.8 | |||||
100 | 200 | 1650 | 1730 | 1.6 | |||||
125 | 240 | 1980 | 2080 | 1.5 | |||||
160 | 280 | 2420 | 2540 | 1.4 | |||||
200 | 340 | 2860 | 3000 | 1.3 | |||||
250 | 400 | 3350 | 3520 | 1.2 | |||||
315 | 480 | 4010 | 4210 | 1.1 | |||||
400 | 570 | 4730 | 4970 | 1 | |||||
500 | 680 | 5660 | 5940 | 1 | |||||
630 | 810 | 6820 | 6820 | 6 | 0.9 | ||||
800 | 980 | 8250 | 8250 | 0.8 | |||||
1000 | 1150 | 11330 | 11330 | 0.7 | |||||
1250 | 1380 | 13200 | 13200 | 0.7 | |||||
1600 | 1660 | 15950 | 15950 | 0.6 | |||||
2000 | 1950 | 19140 | 19140 | 0.6 | |||||
2500 | 2340 | 22220 | 22220 | 0.5 |
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