1. Energy-Efficient Design
Featuring a high-performance core made of premium, brand-new silicon steel sheets, our transformers significantly reduce operational losses and energy waste while operating quietly for an efficient working environment.
High-temperature-resistant enameled winding materials ensure excellent conductivity and stability even under heavy loads, minimizing line losses and extending service life.
2. lexible Customization
We offer a wide range of voltage configurations—including high-voltage options such as 6kV, 10kV,11kV, 22kV, 33KV, 35kV, and low-voltage options like 400V, 415V—all customizable to meet local requirements.
Multiple connection types (e.g., Dyn11, Yyn0) are supported to accommodate various electrical connection needs across applications.
3. High Reliability and Safety
The unique corrugated oil tank design automatically compensates for oil volume changes due to temperature, eliminating the need for an external conservator. This reduces cost, lowers overall height, and saves installation space.
Equipped with highly sensitive pressure relief valves and precise glass thermometer sockets, plus optional alarm terminals and gas relays for comprehensive operational safety.
|
nominal capacity |
high voltage side |
High voltage tap range |
low voltage side |
Connection group labeling |
No- load loss |
Load Loss |
No-load current |
Short Circuit Impedance |
|
30KVA |
11KV |
±5 ±2×2.5% |
0.4KV 0.69KV |
Dyn11 Yyn0 |
100W |
630/600W |
2.3% |
4% |
|
50KVA |
130W |
910/870W |
2.0% |
4% |
||||
|
63KVA |
150W |
1090/1040W |
1.9% |
4% |
||||
|
80KVA |
180W |
1310/1250W |
1.9% |
4% |
||||
|
100KVA |
200W |
1580/1500W |
1.8% |
4% |
||||
|
125KVA |
240W |
1890/1800W |
1.7% |
4% |
||||
|
160KVA |
280W |
2310/2200W |
1.6% |
4% |
||||
|
200KVA |
340W |
2730/2600W |
1.5% |
4% |
||||
|
250KVA |
400W |
3200/3050W |
1.4% |
4% |
||||
|
315KVA |
480W |
3830/3650W |
1.4% |
4% |
||||
|
400KVA |
570W |
4520/4300W |
1.3% |
4% |
||||
|
500KVA |
680W |
5410/5150W |
1.2% |
4% |
||||
|
630KVA |
810W |
6200W |
1.1% |
4.5% |
||||
|
800KVA |
960W |
7500W |
1.0% |
4.5% |
||||
|
1000KVA |
1150W |
10300W |
1.0% |
4.5% |
||||
|
1250KVA |
1360W |
12000W |
0.9% |
4.5% |
||||
|
1600KVA |
1640W |
14500W |
0.8% |
4.5% |
||||
|
2000KVA |
1960W |
19800W |
0.8% |
5% |
||||
|
2500KVA |
2310W |
23000W |
0.7% |
5% |
1. Routine Inspection Protocols
Regular monitoring of oil levels and insulation strength is essential. Perform timely oil replacement when needed to maintain optimal transformer performance.
2. Stable Operation Guidelines
Avoid overload and short-circuit conditions to ensure reliable, long-term operation and protect the transformer from damage.
