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Place of Origin:
Jiangsu, China
Brand Name:
HENTG Power
Certification:
CE
Model Number:
S22
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Three Windings, Multi Winding, Two Windings, Single Winding |
| Application | Distribution system |
| Coil Structure | Fully sealed construction |
| Output Voltage | 10kV, 415V, 110V, 220V, 380V, 400V, 440V, 480V, 11kV |
| Input Voltage | 11kV, 10.5kV, 3kV, 12.47kV, 6.6kV, 6.3kV, 6kV, 10kV, 35kV, 69kV, 110kV, 115kV, 132kV, 220kV, 400kV |
| Type | Oil-Immersed Transformer, Voltage Regulator Transformer |
| Rated Capacity | 500KVA-2500KVA |
| Standard | DOE/IEC60076/IEEE/ANSI |
| Feature | High Efficiency (98%) |
| Coil Material | Copper/Aluminum Coil |
| Impedance | 6 ~ 16% |
| Cooling | ONAN/ONAF or Customized |
| Insulation Class | Class A |
Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.
| Rated Capacity (KVA) | Vector Group | Voltage Combination | HV | Tapping Range | LV | No-load Loss | Load Loss | Impedance |
|---|---|---|---|---|---|---|---|---|
| 30 | Yyn0 / Dyn11 | 10/6.3/6 | ±5% ±2X2.5% | 0.4 | 65 | 455/430 | 4.0 | |
| 50 | 80 | 655/625 | ||||||
| 63 | 90 | 785/745 | ||||||
| 80 | 105 | 945/900 | ||||||
| 100 | 120 | 1140/1080 | ||||||
| 125 | 135 | 1360/1295 | ||||||
| 160 | 160 | 1665/1585 | ||||||
| 200 | 190 | 1970/1870 | ||||||
| 250 | 230 | 2300/2195 | ||||||
| 315 | 270 | 2760/2630 | ||||||
| 400 | 330 | 3250/3095 | 4.5 | |||||
| 500 | 385 | 3900/3710 | ||||||
| 630 | 460 | 4460/4460 | ||||||
| 800 | 560 | 5400/5400 | ||||||
| 1000 | 665 | 7415/7415 | ||||||
| 1250 | 780 | 8640/8640 | ||||||
| 1600 | 940 | 10440/10440 | ||||||
| 2000 | 1085 | 13180/13180 | 5.0 | |||||
| 2500 | 1280 | 13360/13360 |
Our oil-immersed transformers combine superior engineering with rigorous quality control to deliver reliable power distribution solutions. With extensive experience in transformer manufacturing, we provide:
Send your inquiry directly to us
