Custom Step Down Three Phase Oil Immersed Transformer Mv Hv Industrial Power Transformer 500kVA 22kV
| Attribute |
Value |
| Type |
Power transformer, distribution transformer, Oil-filled Transformer |
| Frequency |
50Hz, 60Hz |
| Winding Material |
Aluminum |
| Application |
Power Distribution System |
| Phase |
Three |
| Coil Structure |
Layered Winding |
| Coil Number |
Multi-winding coil |
| Input Voltage |
3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV |
| Output Voltage |
5V, 400V, 208V, 200V, 415V, 127V, 11kV, 12V, 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V |
| Cooling Method |
ONAN ONAF OFAF |
| Vector Group |
Dyn11/Yyn0 |
Technical Parameters
S20 type energy-efficient secondary oil-immersed transformer
| Rated Capacity (KVA) |
Vector Group |
Voltage Combination |
HV |
Tapping Range |
LV |
Loss (W) |
Impedance (%) |
| Dy |
Yy |
| 30 |
Yyn0 / Dyn11 |
10 6.3 6 |
±5% ±2X2.5% |
0.4 |
70 |
505 |
480 |
4.0 |
| 50 |
90 |
730 |
695 |
| 63 |
100 |
870 |
830 |
| 80 |
115 |
1050 |
1000 |
| 100 |
135 |
1265 |
1200 |
| 125 |
150 |
1510 |
1440 |
| 160 |
180 |
1850 |
1760 |
| 200 |
215 |
2185 |
2080 |
4.5 |
| 250 |
260 |
2560 |
2440 |
| 315 |
305 |
3065 |
2920 |
| 400 |
370 |
3615 |
3440 |
| 500 |
430 |
4330 |
4120 |
| 630 |
510 |
4960 |
4960 |
| 800 |
630 |
6000 |
6000 |
| 1000 |
745 |
8240 |
8240 |
5.0 |
Application Scenarios
This three-phase oil-filled distribution transformer is designed for power distribution systems requiring reliable energy transformation at various voltage levels. Its robust construction and efficient design make it suitable for industrial, commercial, and utility applications.