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Electrical Power Transformer Autotransformer

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Sz-63000/69/6.3 63mva 66kv Double-Winding Power Transformers Auto Transformer with on-Load Tap Changer

Sz-63000/69/6.3 63mva 66kv Double-Winding Power Transformers Auto Transformer with on-Load Tap Changer

US $ 10,000-77,000 / Piece FOB
1 Piece (MOQ)
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Ningbo Ville Electric Co., Ltd.

Zhejiang, China Since 2007
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10kVA 380V-800V Isolation Custom Electric Precision Dry Test Auto Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

10kVA 380V-800V Isolation Custom Electric Precision Dry Test Auto Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

US $ 422 / Piece FOB
1 Piece (MOQ)
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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150va Toroidal Transformer Step Down Power Transformador Auto Transformer

150va Toroidal Transformer Step Down Power Transformador Auto Transformer

US $ 1-15 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
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75kVA 380V-690V Custom Step up Dry Electrical Precision Test Auto Transformer Supplier for Lab to Transmission of Power 0-2000kVA with Low Voltage 0V-3.3kv

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

US $ 1,971 / Piece FOB
1 Piece (MOQ)
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Mingch Tdgc2 Series 15kVA Single Phase Automatic Voltage Regulator Electronic Variac Autotransformer

Mingch Tdgc2 Series 15kVA Single Phase Automatic Voltage Regulator Electronic Variac Autotransformer

US $ 150-194.4 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Mingch Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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Toroidal Copper Wire or Aluminum Winding Transformer Autotransformer 380V to 220V 5kVA

Toroidal Copper Wire or Aluminum Winding Transformer Autotransformer 380V to 220V 5kVA

US $ 10-100 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
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8kVA 380V-800V Three Phase Custom Electric Copper Dry Type Test Autotransformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

8kVA 380V-800V Three Phase Custom Electric Copper Dry Type Test Autotransformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

US $ 422 / Piece FOB
1 Piece (MOQ)
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Step Down Transformer Autotransformer

Step Down Transformer Autotransformer

US $ 5-35 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
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8kVA 380V-800V Isolation Custom Electrical Precision Dry Test Auto Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

8kVA 380V-800V Isolation Custom Electrical Precision Dry Test Auto Transformer Supplier for Laboratory to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

US $ 422 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Toroidal Step Down Transformer 150va Autotransformer

Toroidal Step Down Transformer 150va Autotransformer

US $ 5-15 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
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9kVA 380V-800V Isolation Electric Precision Dry Type Test Auto Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

9kVA 380V-800V Isolation Electric Precision Dry Type Test Auto Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

US $ 422 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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19.9kv Single Phase 32steps Auto Transformer Voltage Regualtor

19.9kv Single Phase 32steps Auto Transformer Voltage Regualtor

US $ 28,000 / Set FOB
1 Set (MOQ)
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Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Dry Type Three Phase 380V to 220V Autotransformer

Dry Type Three Phase 380V to 220V Autotransformer

1 Piece (MOQ)
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ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Durable Oil Immersed Autotransformer for Three Phase Power Systems

Durable Oil Immersed Autotransformer for Three Phase Power Systems

US $ 999-1,100 / sets FOB
1 sets (MOQ)
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Shanghai Borui Hong Industrial Trading Co., Ltd

Shanghai, China Since 2025
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Copper Winding Three Phase Auto Transformer

Copper Winding Three Phase Auto Transformer

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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8kVA Three Phase Autotransformer

8kVA Three Phase Autotransformer

US $ 600-800 / Piece FOB
1 Piece (MOQ)
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Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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80 kVA Three-Phase Dry Autotransformer

80 kVA Three-Phase Dry Autotransformer

2 Pieces (MOQ)
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Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Auto Transformer for Industry (Low Voltage)

Auto Transformer for Industry (Low Voltage)

1 Piece (MOQ)
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Wenzhou Modern Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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115VAC to 85/95/105/110/115/125VAC Autotransformer

115VAC to 85/95/105/110/115/125VAC Autotransformer

US $ 3.5-15 / Piece FOB
10 Pieces (MOQ)
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Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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1140V/315kw/200A Industrial Usage Three Phase Auto Transformer with Class H Insulation Grade

1140V/315kw/200A Industrial Usage Three Phase Auto Transformer with Class H Insulation Grade

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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500va 600va 750va 800va 1000va Autotransformer

500va 600va 750va 800va 1000va Autotransformer

US $ 3.5-15 / Piece FOB
10 Pieces (MOQ)
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Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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4.2kVA 430V/380V- 220V Three Phase Auto Transformer

4.2kVA 430V/380V- 220V Three Phase Auto Transformer

US $ 400-600 / Piece FOB
1 Piece (MOQ)
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Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Industrial Usage Three Phase Auto Transformer with Class H Insulation Grade 50kVA Photovoltaic

Industrial Usage Three Phase Auto Transformer with Class H Insulation Grade 50kVA Photovoltaic

US $ 250-330 / set FOB
1 set (MOQ)
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Audited Supplier
Anhui Kebang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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About Electrical Power Transformer Autotransformer FAQ

  • QWhat considerations should be made for custom transformer manufacturing?

    Discover the perfect Transformer addition with our Electrical Power Transformer Autotransformer.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.

  • QHow can I identify a trusted supplier for transformers in China?

    The Electrical Power Transformer Autotransformer is a key item within our extensive Transformer selection.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.

  • QWhat are the different types of transformers available in the market?

    The Electrical Power Transformer Autotransformer is a key item within our extensive Transformer selection.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.

New Design Customized Transformer 400kVA 380/660V 50Hz Yn0 Dyn Auto Transformer with Bushings Enclosure

New Design Customized Transformer 400kVA 380/660V 50Hz Yn0 Dyn Auto Transformer with Bushings Enclosure

US $ 499 / Piece FOB
1 Piece (MOQ)
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Qinghao Transformer Co., Ltd.

Zhejiang, China Since 2023
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480V 347V, 277V Series Step-Down Auto Transformers for Lighting Applications with UL CE

480V 347V, 277V Series Step-Down Auto Transformers for Lighting Applications with UL CE

US $ 0.5-1 / Piece FOB
20 Pieces (MOQ)
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Brightex Tech Co., Ltd.

Guangdong, China Since 2021
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Ttn St300va 220V to 110V Step up &Down Auto Transformer for House Electrical Appliances

Ttn St300va 220V to 110V Step up &Down Auto Transformer for House Electrical Appliances

US $ 10.25 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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15 kVA Three-Phase Dry Autotransformer

15 kVA Three-Phase Dry Autotransformer

2 Pieces (MOQ)
Contact Supplier
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Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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4.2kVA 430V/380V- 220V Three Phase Auto Transformer 6kVA

4.2kVA 430V/380V- 220V Three Phase Auto Transformer 6kVA

US $ 250-350 / set FOB
1 set (MOQ)
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Anhui Kebang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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440V to 380V Step Down 250kVA/200kw Three Phase Converter Customized Auto Transformer

440V to 380V Step Down 250kVA/200kw Three Phase Converter Customized Auto Transformer

US $ 3,100-3,300 / Piece FOB
1 Piece (MOQ)
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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Step-Down Auto Transformers for Lighting Applications with UL

Step-Down Auto Transformers for Lighting Applications with UL

US $ 0.5-1 / Piece FOB
20 Pieces (MOQ)
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Brightex Tech Co., Ltd.

Guangdong, China Since 2021
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Auto Transformer for Industry (600V, 690V)

Auto Transformer for Industry (600V, 690V)

1 Piece (MOQ)
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Audited Supplier
Wenzhou Modern Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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Ttn St8000va 220V to 110V Step up &Down High Quality Auto Transformer for House Electrical Appliances

Ttn St8000va 220V to 110V Step up &Down High Quality Auto Transformer for House Electrical Appliances

US $ 49.35 / Piece FOB
50 Pieces (MOQ)
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Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Copper Wire Three Phase Auto Transformer with Cabinet

Copper Wire Three Phase Auto Transformer with Cabinet

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Small Autotransformer for Low Power Packaging Machine 415V 380V 400V to 200V 220V 230V

Small Autotransformer for Low Power Packaging Machine 415V 380V 400V to 200V 220V 230V

US $ 332-530 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Factory Customized Auto Transformer High Voltage Stabilizing Autotransformer for CNC Machine

Factory Customized Auto Transformer High Voltage Stabilizing Autotransformer for CNC Machine

US $ 2-300 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Tianjin Carel Tech Co., Ltd.

Tianjin, China Since 2025
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Step up Down Transformer Toroidal Auto Transformer for Solar Inverter

Step up Down Transformer Toroidal Auto Transformer for Solar Inverter

US $ 5-50 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Okerda Technology Co., Ltd.

Guangdong, China Since 2019
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