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 | 6 6.3 10 10.5 11 | ±5% or ±2*2.5% | 0.4 | Yyn0 or Dyn11 | 100 | 600 | 630 | 4 | 1.5 |
50 | 130 | 870 | 910 | 1.3 | |||||
63 | 150 | 1040 | 1090 | 1.2 | |||||
80 | 180 | 1250 | 1310 | 1.2 | |||||
100 | 200 | 1500 | 1580 | 1.1 | |||||
125 | 240 | 1800 | 1890 | 1.1 | |||||
160 | 280 | 2200 | 2310 | 1 | |||||
200 | 340 | 2600 | 2730 | 1 | |||||
250 | 400 | 3050 | 3200 | 0.9 | |||||
315 | 480 | 3650 | 3830 | 0.9 | |||||
400 | 570 | 4300 | 4520 | 0.8 | |||||
500 | 680 | 5150 | 5410 | 0.8 | |||||
630 | 810 | 6200 | 6200 | 4.5 | 0.6 | ||||
800 | 980 | 7500 | 7500 | 0.6 | |||||
1000 | 1150 | 10300 | 10300 | 0.6 | |||||
1250 | 1360 | 12000 | 12000 | 0.5 | |||||
1600 | 1640 | 14500 | 14500 | 0.5 | |||||
2000 | 1940 | 18300 | 18300 | 5 | 0.4 | ||||
2500 | 2290 | 21200 | 21200 | 0.4 |
For each transformer are prepared and issued a test report, in accordance with IEC 60076. except for routine tests, we also offer type tests and specialised tests to meet all customer requirements. We make what matters work for our customers in a safe and reliable way.