20kv/0.4kv 50kva Oil Immersed Distribution Transformer Step Down/Up
Product Specifications
| Attribute |
Value |
| Type |
Distribution transformer, power transformer, Oil-filled Transformer |
| Material |
Aluminum, Copper, Copper Winding |
| Frequency |
60Hz, 50Hz |
| Shape |
Flat, Rectangle |
| Topology |
Boost |
| Winding Material |
Copper, Aluminum |
| Application |
Power |
| Phase |
Three |
| Coil Structure |
TOROIDAL |
| Coil Number |
AUTOTRANSFORMER |
| Input Voltage |
10kV, 15kV, 6kV, 35kV |
| Output Voltage |
400V, 415V, 11kV, 220V, 380V, 440V, 480V |
Technical Specifications
| Rated capacity (KVA) |
Vector Group |
Voltage Combination |
Tapping range |
No-load loss |
Load loss |
Impedance |
| 30 |
Yyn0 / Dyn11 |
10 6.3 6 |
±5% ±2X2.5% |
70 |
505 |
4.0 |
| 50 |
|
|
|
90 |
730 |
|
| 63 |
|
|
|
100 |
870 |
|
| 80 |
|
|
|
115 |
1050 |
|
| 100 |
|
|
|
135 |
1265 |
|
| 125 |
|
|
|
150 |
1510 |
|
| 160 |
|
|
|
180 |
1850 |
|
| 200 |
|
|
|
215 |
2185 |
|
| 250 |
|
|
|
260 |
2560 |
|
| 315 |
|
|
|
305 |
3065 |
|
| 400 |
|
|
|
370 |
3615 |
|
| 500 |
|
|
|
430 |
4330 |
|
| 630 |
|
|
|
510 |
4960 |
4.5 |
| 800 |
|
|
|
630 |
6000 |
|
| 1000 |
|
|
|
745 |
8240 |
|
| 1250 |
|
|
|
870 |
9600 |
|
| 1600 |
|
|
|
1050 |
11600 |
|
| 2000 |
|
|
|
1225 |
14640 |
5.0 |
| 2500 |
|
|
|
1440 |
14840 |
|
Certifications & Testing
Compliant with IEC, ANSI, and BS standards, with CE, ISO9001, and type test certificates available.
100% factory-tested for electrical performance and vacuum-dried for insulation reliability.
Ensures safe and compliant procurement for global projects with guaranteed performance.
Applications
- Power Distribution Networks