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Transformer Bushings

550kV Transformer Bushing

550kV Transformer Bushing

550kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 550kV

  • Rated Current – 630A to 3150A

  • BIL- 1800kV peak value

  • SIL – 1300kV peak value

  • Power frequency Withstand Voltage – 870kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Porcelain.

362kV Transformer Bushing

362kV Transformer Bushing

362kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 362kV

  • Rated Current – 630A to 3150A

  • BIL- 1175kV peak value

  • SIL – 950kV peak value

  • Power frequency Withstand Voltage – 560kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain.

170kV Transformer Bushing

170kV Transformer Bushing

170kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 170kV

  • Rated Current – 630A to 3150A

  • BIL- 750kV peak value

  • Power frequency Withstand Voltage – 335kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain.

72.5kV Transformer Bushing

72.5kV Transformer Bushing

72.5kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 72.5kV

  • Rated Current – 630A to 3150A

  • BIL- 325kV peak value

  • Power frequency Withstand Voltage – 155kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain.

420kV Transformer Bushing

420kV Transformer Bushing

420kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 420kV

  • Rated Current – 630A to 3150A

  • BIL- 1500kV peak value

  • SIL – 1175kV peak value

  • Power frequency Withstand Voltage – 750kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain

245kV Transformer Bushing

245kV Transformer Bushing

245kV RIP & RIS Bushings for Transformer

  • Rated Voltage -245kV

  • Rated Current – 630A to 3150A

  • BIL- 1050kV peak value

  • SIL – 850kV peak value

  • Power frequency Withstand Voltage – 505kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain.

123kV Transformer Bushing

123kV Transformer Bushing

123kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 123kV

  • Rated Current – 630A to 3150A

  • BIL- 550kV peak value

  • Power frequency Withstand Voltage – 225kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain.

52kV Transformer Bushing

52kV Transformer Bushing

52kV RIP & RIS Bushings for Transformer

  • Rated Voltage – 52kV

  • Rated Current – 630A to 3150A

  • BIL- 250kV peak value

  • Power frequency Withstand Voltage – 105kV r.m.s.value

  • Partial discharge ≤ 5 pC

  • Dielectric dissipation factor (tanδ)≤0.4%

  • Seismic Condition meets with IEC TS 61463

  • Test tap can be designed to 2 pieces quantity.

  • External Insulation type: Grey polymer (silicone rubber with Uv protection) & brown Pocelain.

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