- 28
- Dec
500 KVA 20 KV hermetic oil type distribution transformer, oil immersed transformer, oil cooled transformer, China manufacturer supplier factory, high quality
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Characteristic of 500 KVA 20 KV hermetic oil type distribution transformer
Transformer Type:S11- 500 kVA-20/0.4 kV
- High voltage: 20 kV
- Low voltage: 0.4 kV
- Connection symbol: Dyn11/Yyn0/Yzn11
- Tapping range: ±2×2.5%
- Coil material: Copper/Aluminum
- Cooling type: ONAN
- Voltage regulation mode: Unexcited voltage regulating
- Load loss: 5940/5660 W
- No load loss: 680 W
- Impedance voltage: 5.5%
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