Technical specifications
- HV voltage class
- 10kV
- Insulation / medium
- Oil-immersed amorphous alloy
- Temperature rise
- 绕组平均温升 ≤65 K、顶层绝缘液体温升 ≤60 K、绕组热点温升 ≤78 K（GB 1094.2-2013 表1）
- Energy efficiency class
- Grade 1
- Standards
- GB 1094.1-2013、GB 1094.2-2013、GB/T 6451-2023、GB 20052-2024、GB/T 25446-2010
Specifications are subject to the factory routine test report. Contact us for custom requirements.
Performance table
| Rated capacity (kVA) | No-load loss (W) | Load loss (W) | Impedance voltage (%) | No-load current (%) |
|---|---|---|---|---|
| 100 | 60 | 1,270 | 4 | 0.1 |
| 125 | 70 | 1,530 | 4 | 0.1 |
| 160 | 80 | 1,870 | 4 | 0.1 |
| 200 | 95 | 2,210 | 4 | 0.1 |
| 250 | 110 | 2,590 | 4 | 0.2 |
| 315 | 135 | 3,100 | 4 | 0.2 |
| 400 | 160 | 3,660 | 4 | 0.3 |
| 500 | 190 | 4,380 | 4 | 0.3 |
| 630 | 250 | 5,020 | 4.5 | 0.3 |
| 800 | 300 | 6,075 | 4.5 | 0.3 |
| 1,000 | 360 | 8,340 | 4.5 | 0.4 |
| 1,250 | 425 | 9,720 | 4.5 | 0.4 |
| 1,600 | 500 | 11,745 | 4.5 | 0.3 |
| 2,000 | 550 | 14,000 | 4.5 | 0.3 |
| 2,500 | 670 | 15,450 | 5 | 0.25 |
Values above are national-standard values (GB 20052 efficiency grades, GB/T 10228 and GB/T 6451) for no-load loss, load loss, short-circuit impedance and no-load current; actual values are subject to the factory routine test report.
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