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Transformer Design

3D Distribution Transformer Design

  • a ) Manufacturers design reference: IEC 60076

  • b ) Rate power: 50kVA 3 Phase 50Hz HV 22000V. LV 416/240V

  • c ) Ratio and tapping voltage/percentages: ±2*2.5%

  • d ) Vector Groups: Dyn 11

  • e ) No load loss: max 110W

  • f  ) Load Loss at 75℃: max 875W

  • g ) Total loss: max 985W

  • h ) Impedance voltage at 75℃: 4%

  • i ) Insulation class: A

  • j ) Max temperature rise of winding: 55K

  • k ) Max temperature rise of top oil: 50K

3D Distribution Transformer Design

  • a ) Manufacturers design reference: IEC 60076

  • b ) Rate power: 100kVA 3 Phase 50Hz HV 22000V. LV 416/240V

  • c ) Ratio and tapping voltage/percentages: ±2*2.5%

  • d ) Vector Groups: Dyn 11

  • e ) No load loss: max 180W

  • f  ) Load Loss at 75℃: max 1450W

  • g ) Total loss: max 1630W

  • h ) Impedance voltage at 75℃: 4%

  • i ) Insulation class: A

  • j ) Max temperature rise of winding: 55K

  • k ) Max temperature rise of top oil: 50K

3D Distribution Transformer Design

  • a ) Manufacturers design reference: IEC 60076

  • b ) Rate power: 160kVA 3 Phase 50Hz HV 22000V. LV 416/240V

  • c ) Ratio and tapping voltage/percentages: ±2*2.5%

  • d ) Vector Groups: Dyn 11

  • e ) No load loss: max 260W

  • f  ) Load Loss at 75℃: max 2000W

  • g ) Total loss: max 2260W

  • h ) Impedance voltage at 75℃: 4%

  • i ) Insulation class: A

  • j ) Max temperature rise of winding: 55K

  • k ) Max temperature rise of top oil: 50K

3D Distribution Transformer Design

  • a ) Manufacturers design reference: IEC 60076

  • b ) Rate power: 250kVA 3 Phase 50Hz HV 22000V. LV 416/240V

  • c ) Ratio and tapping voltage/percentages: ±2*2.5%

  • d ) Vector Groups: Dyn 11

  • e ) No load loss: max 360W

  • f  ) Load Loss at 75℃: max 2750W

  • g ) Total loss: max 3110W

  • h ) Impedance voltage at 75℃: 4%

  • i ) Insulation class: A

  • j ) Max temperature rise of winding: 55K

  • k ) Max temperature rise of top oil: 50K

Amorphous Transformer Design

  • a ) Manufacturers design reference: IEC 60076

  • b ) Rate power: 300kVA 3 Phase 50Hz HV 22000V. LV 416/240V

  • c ) Ratio and tapping voltage/percentages: -4*2.5%

  • d ) Vector Groups: Dyn 11

  • e ) No load loss: max 130W

  • f  ) Load Loss at 75℃: max 1860W

  • g ) Total loss: max 1990W

  • h ) Impedance voltage at 75℃: 4%

  • i ) Insulation class: A

  • j ) Max temperature rise of winding: 55K

  • k ) Max temperature rise of top oil: 50K

Indoor Split Current Transformer Design

EU  series split-core current transformers are mainly used in industrial urban power grids renovation projects.It is easy to install and measure current without interrupting the electricity supply,help saving time and labor cost.

  • Range: 20 to 5000A
  • Busbar Dimension: 20*30mm to 80*200mm
  • Accuracy Class:0.2,0.5,1.0,2.0,3.0