Home Electrical & Electronics Transformer Single-Phase Transformer Auto Power Transformer 2025 Product List

Auto Power Transformer

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110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

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valid since 2025-05-27

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110kv220kv 80 200mva on-Load Voltage Regulation Three-Phase Distribution Oil-Immersed Electrical High-Voltage Step-Down Auto-Coupling Main Power Transformer

US$ 100000-300000 / Piece

1 Piece (MOQ)

Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

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Application: Power, Electronic, Rectifier

Phase: Three

Core: Core-type Transformer

Cooling Method: Onan/Onaf

Winding Type: Two-winding Transformer

Certification: ISO9001-2000, CCC, CE

130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

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130kVA 420V-2.4kv Three Phase Electrical Auto Copper Dry Industrial Transformer Supplier for Mobile Crane to Step up of Power 0-2000kVA with Low Voltage 0-3.3kv

US$ 2390 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Industrial

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

150va Toroidal Auto Power Transformer

150va Toroidal Auto Power Transformer

150va Toroidal Auto Power Transformer

150va Toroidal Auto Power Transformer

150va Toroidal Auto Power Transformer

150va Toroidal Auto Power Transformer

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valid since 2021-12-11

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150va Toroidal Auto Power Transformer

US$ 8-20 / Piece

100 Pieces (MOQ)

Shenzhen Okerda Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS

Phase: Single

Core: Core-type Transformer

Cooling Method: Dry-type Transformer

Winding Type: Auto-transformer

Certification: ISO9001-2000, UL, ISO9001, CCC

Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

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Auto Power Transformer Manufacturers S11 Three Phase Factory Sales

US$ 480-5200 / Set/Sets

1 Set/Sets (MOQ)

Tianhong Power Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Two-winding Transformer

Certification: ISO9001-2000, ISO9001, CCC, CE

Customized 100W~50kw Toroidal Auto Power Transformer

Customized 100W~50kw Toroidal Auto Power Transformer

Customized 100W~50kw Toroidal Auto Power Transformer

Customized 100W~50kw Toroidal Auto Power Transformer

Customized 100W~50kw Toroidal Auto Power Transformer

Customized 100W~50kw Toroidal Auto Power Transformer

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Customized 100W~50kw Toroidal Auto Power Transformer

US$ 0.9-1.1 / Piece

10 Pieces (MOQ)

Hubei Changhao Electric Co., Ltd

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Application: Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Single

Core: Core-type Transformer

Cooling Method: Dry-type Transformer

Winding Type: Auto-transformer

Certification: ISO9001

Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

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Sz11-16000/35 16mva 35kv Power Transformer with on Load Tap Changer Rectifier Transformers Auto Distribution Transformer

US$ 10000-35000 / Piece

1 Piece (MOQ)

Ningbo Ville Electric Co., Ltd.

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5(5.0)

"On-time Delivery"

On-time Delivery

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001-2000, ISO9001

100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

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100kVA 380V-2.1kv Custom Electrical Copper Auto Dry Transformer Supplier for Vacuum Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

US$ 3500 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Vacuum

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

Customized 100W~5kw Toroidal Auto Power Transformer

Customized 100W~5kw Toroidal Auto Power Transformer

Customized 100W~5kw Toroidal Auto Power Transformer

Customized 100W~5kw Toroidal Auto Power Transformer

Customized 100W~5kw Toroidal Auto Power Transformer

Customized 100W~5kw Toroidal Auto Power Transformer

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valid since 2021-12-11

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Customized 100W~5kw Toroidal Auto Power Transformer

US$ 1-10 / Piece

50 Pieces (MOQ)

Shenzhen Okerda Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, UPS

Phase: Single

Core: Core-type Transformer

Cooling Method: Dry-type Transformer

Winding Type: Auto-transformer

Certification: ISO9001-2000, UL, ISO9001, CCC

Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

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Auto Power Transformer 330kv-420kv Transformers Capacity up to 1000mva

US$ 30000-500000 / Piece

1 Piece (MOQ)

Ningbo Ville Electric Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Three

Core: Amorphous Alloy Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Customized

Certification: ISO9001-2000, ISO9001, ISO9001-2000, ISO9001

220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

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220kv 110kv 33kv 22kv 11kv Auto Power Transformer / Power Distribution Transformer/Auto Transformer

US$ 8800-13500 / Piece

1 Piece (MOQ)

Jiangsu Zhengwei Electric Equipment Co.,Ltd

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Application: Power, Electronic

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001-2000, ISO9001

160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

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160kVA 420V-2.1kv Custom Dry Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

US$ 3380 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

Single Phase 110V 220V Toroidal Auto Power Transformer

Single Phase 110V 220V Toroidal Auto Power Transformer

Single Phase 110V 220V Toroidal Auto Power Transformer

Single Phase 110V 220V Toroidal Auto Power Transformer

Single Phase 110V 220V Toroidal Auto Power Transformer

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valid since 2021-12-11

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Single Phase 110V 220V Toroidal Auto Power Transformer

US$ 5-50 / Piece

100 Pieces (MOQ)

Shenzhen Okerda Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Audio, UPS

Phase: Single

Core: Ring Type

Cooling Method: Dry-type Transformer

Winding Type: Auto-transformer

Certification: ISO9001-2000, UL, ISO9001, CCC

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220kv Three Phase Three Winding Auto Power Transformer with off Circuit Tap Changer

US$ 600000-1000000 / Piece

1 Piece (MOQ)

Ningbo Ville Electric Co., Ltd.

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5(5.0)

"On-time Delivery"

On-time Delivery

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio, Power Plant

Phase: Three

Core: Amorphous Alloy Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Customized

Certification: ISO9001-2000, ISO9001

Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

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Customized Auto Line Filter Uu1014 Electronic Modules Transformer for Telecom Parts UPS Systems and Backup Power Solutions Transformer

US$ 0.1-1.5 / Piece

1000 Pieces (MOQ)

Hangzhou Udwells Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Single

Core: Core-type Transformer

Cooling Method: Dry-type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001

75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

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75kVA 380V-690V Custom Step up Dry Auto Electric Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

US$ 1830 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

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CE Rhos Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

US$ 2-300 / Piece

50 Pieces (MOQ)

Tianjin Carel Tech Co., Ltd.

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Application: Power, Instrument, Lighting, Audio

Phase: Single

Core: Core-type Transformer

Cooling Method: Dry-type Transformer

Winding Type: Multi-winding Transformer

Certification: ISO9001-2000

100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

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100kVA 380V-2.1kv Custom Electric Copper Auto Dry Transformer Supplier for Sintering Furnace to Heating of Power 0-2000kVA with Low Voltage 0V-3.3kv

US$ 2500 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Vacuum

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

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Factory High Quality Customized 100W~50kw Toroidal Auto Power Transformer

US$ 6-15 / Piece

100 Pieces (MOQ)

Hangzhou Weshare Import and Export Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Application: Power

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Separated Winding Transformer

Certification: ISO9001-2000

200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

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200kVA 420V-2.1kv Custom Electric Auto Copper Precision Test Transformer Supplier for Laboratory to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

US$ 5070 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

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25 30 35 40 50 60 63 70 75 80 kVA 10 11 33 Kv/ 0.4 Kv 400V Step Down Auto Car Charging Station Oil Immersed Distribution Power Transformer

US$ 1308-1408 / Piece

1 Piece (MOQ)

Guangdong Shengte Electric Co., Ltd.

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Application: Power, Electronic, Rectifier

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Two-winding Transformer

Certification: ISO9001, CCC

1000V 600A Current Transformer CT PT Test Machine

1000V 600A Current Transformer CT PT Test Machine

1000V 600A Current Transformer CT PT Test Machine

1000V 600A Current Transformer CT PT Test Machine

1000V 600A Current Transformer CT PT Test Machine

1000V 600A Current Transformer CT PT Test Machine

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1000V 600A Current Transformer CT PT Test Machine

US$ 1500-2000 / sets

1 sets (MOQ)

Wuhan Huayi Electric Power Technology Co., Ltd.

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After-sales Service: Yes

Warranty: 1year

Type: Auto Tester

Display: LCD Touch Screen

Control: Manual Control

Power Source: AC220V

Auto Power Transformer Suppliers S13 Three Phase High Quality

Auto Power Transformer Suppliers S13 Three Phase High Quality

Auto Power Transformer Suppliers S13 Three Phase High Quality

Auto Power Transformer Suppliers S13 Three Phase High Quality

Auto Power Transformer Suppliers S13 Three Phase High Quality

Auto Power Transformer Suppliers S13 Three Phase High Quality

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Auto Power Transformer Suppliers S13 Three Phase High Quality

US$ 480-5200 / Set/Sets

1 Set/Sets (MOQ)

Tianhong Power Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Two-winding Transformer

Certification: ISO9001-2000, ISO9001, CCC, CE

Customized 100W~50kw Toroidal Auto Power Transformer Supplier

Customized 100W~50kw Toroidal Auto Power Transformer Supplier

Customized 100W~50kw Toroidal Auto Power Transformer Supplier

Customized 100W~50kw Toroidal Auto Power Transformer Supplier

Customized 100W~50kw Toroidal Auto Power Transformer Supplier

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Customized 100W~50kw Toroidal Auto Power Transformer Supplier

US$ 6-15 / Piece

100 Pieces (MOQ)

Hangzhou Weshare Import and Export Co., Ltd.

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5(5.0)

"Fast Dispatch"

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Application: Power

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Separated Winding Transformer

Certification: ISO9001-2000

Auto Power Transformer Manufacturers S20 Three Phase High Quality

Auto Power Transformer Manufacturers S20 Three Phase High Quality

Auto Power Transformer Manufacturers S20 Three Phase High Quality

Auto Power Transformer Manufacturers S20 Three Phase High Quality

Auto Power Transformer Manufacturers S20 Three Phase High Quality

Auto Power Transformer Manufacturers S20 Three Phase High Quality

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Auto Power Transformer Manufacturers S20 Three Phase High Quality

US$ 480-5200 / Set/Sets

1 Set/Sets (MOQ)

Tianhong Power Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Three

Core: Core-type Transformer

Cooling Method: Oil-immersed Type Transformer

Winding Type: Two-winding Transformer

Certification: ISO9001-2000, ISO9001, CCC, CE

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

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valid since 2021-12-11

(contact issuer for current status)

Transformador Toroidal Ce RoHS Auto Toroidal Transformer

US$ 8-10 / Piece

100 Pieces (MOQ)

Shenzhen Okerda Technology Co., Ltd.

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Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase: Single

Core: Core-type Transformer

Cooling Method: Dry-type Transformer

Certification: ISO9001-2000, UL, ISO9001, CCC

Usage: Single-phase Transformer, Rectifier Transformer, Power Transformer

220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

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220kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

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140kVA 420V-2.1kv Custom Electrical Auto Copper Dry Test Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

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230kVA 420V-2.1kv Custom Electric Auto Copper Dry Type Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

US$ 5633 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

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Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

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100kVA 220V/660V Auto Coal Mining Control Copper Step Down Electrical Dry Type 0-2000kVA/Custom Low Voltage 0V-3300V Distribution Power Transformer Price

US$ 2500 / Piece

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

Enjoy trading protection from Made-in-China.com

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Application: Power, Lighting, Coal Mine Explosion Prevention

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE

220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

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220kVA 420V-2.1kv Custom Electrical Auto Copper Dry Precision Test Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

1 Piece (MOQ)

Changsha Lushan Electronic Technology Co., Ltd.

View larger video & image

Contact Now

Add to inquiry basket to compare.

Application: Power, Laboratory

Phase: Three

Core: Core-type Transformer

Cooling Method: an

Winding Type: Multi-winding Transformer

Certification: ISO9001, CE, TUV, Pes

Questions & Answers on Auto Power Transformer

How can I identify a trusted supplier for transformers in China?

Upgrade your Transformer with the elegant and durable Auto Power Transformer.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

What are the different types of transformers available in the market?

Enhance your Transformer setup with our premium Auto Power Transformer.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

What considerations should be made for custom transformer manufacturing?

Our Auto Power Transformer offers exceptional quality within the Transformer category.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

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