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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500 KVA 20 KV hermetic oil type distribution transformer, oil immersed transformer, oil cooled transformer, China manufacturer supplier factory, high quality-SPL- power transformer, distribution transformer, oil immersed transformer, dry type transformer, cast coil transformer, ground mounted transformer, resin insulated transformer, oil cooled transformer, substation transformer, switchgear