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Place of Origin:
Hunan, China
Brand Name:
HENTG Power
Certification:
CE
Model Number:
S13
| Attribute | Value |
|---|---|
| Frequency | 50Hz, 60Hz |
| Phase | Three |
| Coil Number | Multi Winding, Three Windings, Two Windings, Single Winding |
| Application | Distribution system |
| Coil Structure | Round coil |
| Output Voltage | 415V, 220V, 380V, 400V, 440V |
| Input Voltage | 10.5kV, 3kV, 6.6kV, 6.3kV |
| Type | Oil-Immersed Transformer |
| Winding Material | 100% Copper/Aluminum |
| Cooling Method | ONAN |
| Capacity | 400KVA, 500KVA, 630KVA |
| Vector Group | Dyn11 / Yyn0 |
| Temperature Rise | Less than 65°C |
| Efficiency | Up to 99% |
Oil-immersed transformers with optimized cooling channels using pressboard gaskets—supporting both ONAN and ONAF cooling for efficient heat management. Designed for low loss, high efficiency, and excellent cooling performance, our transformers are widely used in power grids, industrial zones, and renewable energy projects. Custom designs are available, fully compliant with IEC, ANSI, and other international standards.
| Rated capacity (KVA) | Vector Group | Voltage Combination | No-load loss | Load loss | No-load current | Impedance |
|---|---|---|---|---|---|---|
| 30 | Yyn0 / Dyn11 | 10 6.3 6 | 80 | 630 | 1.5 | 4.0 |
| 50 | 100 | 910 | 1.3 | |||
| 63 | 110 | 1090 | 1.2 | |||
| 80 | 130 | 1310 | 1.2 | |||
| 100 | 150 | 1580 | 1.1 | |||
| 125 | 170 | 1890 | 1.1 | |||
| 160 | 200 | 2310 | 1.0 | |||
| 200 | 240 | 2730 | 1.0 | |||
| 250 | 290 | 3200 | 0.9 | |||
| 315 | 340 | 3830 | 0.9 | |||
| 400 | 410 | 4520 | 0.8 | |||
| 500 | 480 | 5410 | 0.8 | |||
| 630 | 570 | 6200 | 0.6 | 4.5 |
We respond within 1 hour with suitable transformer recommendations, competitive quotations, and payment terms. Our technical team will confirm all specifications within 7 days after payment, including technical data, weight, and parts list.
After finalizing production drawings, we prepare materials and conduct rigorous quality inspections. We provide QC reports and test certificates to guarantee product quality. Special accessory requirements can be accommodated.
Our professional team provides installation guidance and on-site support when needed. All products come with a minimum 2-year warranty for your peace of mind.
Send your inquiry directly to us
