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

Three Phase Auto Transformer

products found from  trusted manufacturers & suppliers

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US$ 1800-1900 / Piece
1 Piece (MOQ)
Ewen (Shanghai) Electrical Equipment Co., Ltd.
Ewen (Shanghai) Electrical Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

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Power
Three
Core-type Transformer
Dry-type Transformer
Multi-winding Transformer
ISO9001

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US$ 422 / Piece
1 Piece (MOQ)
Changsha Lushan Electronic Technology Co., Ltd.
Changsha Lushan Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Power, Industrial
Three
Core-type Transformer
an
Multi-winding Transformer
ISO9001, CE,PSE,TUV

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US$ 520-840 / Piece
1 Piece (MOQ)
Henan Energy Electric Equipment Co.,Ltd
Henan Energy Electric Equipment Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001

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US$ 422 / Piece
1 Piece (MOQ)
Changsha Lushan Electronic Technology Co., Ltd.
Changsha Lushan Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Power, Industrial
Three
Core-type Transformer
an
Multi-winding Transformer
ISO9001, CE,PSE,TUV

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US$ 150-194.4 / Piece
5 Pieces (MOQ)
Zhejiang Mingch Electrical Co., Ltd.
Zhejiang Mingch Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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AC
Single Phase
Tdgc2
50Hz
Large
Any Environment with Unstable Voltage

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US$ 700-20000 / Piece
1 Piece (MOQ)
Golden Triangle Electric Power Technology Co., Ltd.
Golden Triangle Electric Power Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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5(4.0)

"Fast Dispatch"
Fast Dispatch
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Power, Electronic
Three
Core-type Transformer
Oil-immersed Type Transformer
Multi-winding Transformer
ISO9001, Ce

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US$ 280-560 / Piece
1 Piece (MOQ)
Henan Energy Electric Equipment Co.,Ltd
Henan Energy Electric Equipment Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001

Favorites

US$ 422 / Piece
1 Piece (MOQ)
Changsha Lushan Electronic Technology Co., Ltd.
Changsha Lushan Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Power, Industrial
Three
Core-type Transformer
an
Multi-winding Transformer
ISO9001, CE,PSE,TUV

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US$ 330-880 / Piece
1 Piece (MOQ)
Henan Energy Electric Equipment Co.,Ltd
Henan Energy Electric Equipment Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001

Favorites

US$ 422 / Piece
1 Piece (MOQ)
Changsha Lushan Electronic Technology Co., Ltd.
Changsha Lushan Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Power, Industrial
Three
Core-type Transformer
an
Multi-winding Transformer
ISO9001, CE,PSE,TUV

Favorites

US$ 330-880 / Piece
1 Piece (MOQ)
Henan Energy Electric Equipment Co.,Ltd
Henan Energy Electric Equipment Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Henan, China
Secured Trading Service

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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001

Favorites

US$ 422 / Piece
1 Piece (MOQ)
Changsha Lushan Electronic Technology Co., Ltd.
Changsha Lushan Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

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Power, Industrial
Three
Core-type Transformer
an
Multi-winding Transformer
ISO9001, CE,PSE,TUV

Favorites

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Power, Electronic, Instrument, Rectifier, Audio
Three
Core-type Transformer
Dry-type Transformer
Auto-transformer
ISO9001-2000, ISO9001

Favorites

US$ 10-20000 / Piece
1 Piece (MOQ)
Wuxi Jiade Transformer Co., Ltd.
Wuxi Jiade Transformer Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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Choke Inductor
Core
Low Frequency
Multilayer Coil
Choke Coil
Iron Core Coil

Favorites

US$ 300000-350000 / Piece
1 Piece (MOQ)
Changzhou Pacific Electric Power Engineering Co., Ltd.
Changzhou Pacific Electric Power Engineering Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Power, Electronic
Two Phase
Core-type Transformer
Oil-immersed Type Transformer
Auto-transformer
ISO9001-2000, ISO9001, CCC

Favorites

US$ 600-800 / Piece
1 Piece (MOQ)
Dongguan Baocheng Power Technology Co., Ltd.
Dongguan Baocheng Power Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Power, Electronic, Instrument, Lighting, Rectifier
Single
Silicon Steel Sheet
Dry-type Transformer
Separated Winding Transformer
ISO9001, CCC

Favorites

US$ 200-20000 / Piece
1 Piece (MOQ)
Wuxi Jiade Transformer Co., Ltd.
Wuxi Jiade Transformer Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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Power, Electronic, Instrument, Rectifier, Audio
Three
Core-type Transformer
Dry-type Transformer
Multi-winding Transformer
ISO9001-2000, ISO9001

Favorites

US$ 6000-8000 / Piece
1 Piece (MOQ)
Dongguan Baocheng Power Technology Co., Ltd.
Dongguan Baocheng Power Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Power, Electronic, Instrument, Lighting, Rectifier
Single
Silicon Steel Sheet
Dry-type Transformer
Separated Winding Transformer
ISO9001, CCC

Favorites

US$ 422 / Piece
1 Piece (MOQ)
Changsha Lushan Electronic Technology Co., Ltd.
Changsha Lushan Electronic Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Power, Industrial
Three
Core-type Transformer
an
Multi-winding Transformer
ISO9001, CE,PSE,TUV

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US$ 135-139 / Piece
50 Pieces (MOQ)
AL Transfo Technology Limited
AL Transfo Technology Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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Power, Electronic, Industry Control
Three
Core-type Transformer
Oil-immersed Type Transformer
Auto-transformer
ISO9001-2000, UL, ISO9001, CE

Favorites

US$ 10-20000 / Piece
1 Piece (MOQ)
Wuxi Jiade Transformer Co., Ltd.
Wuxi Jiade Transformer Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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Choke Inductor
Core
Low Frequency
Multilayer Coil
Choke Coil
Iron Core Coil

Favorites

US$ 400-600 / Piece
1 Piece (MOQ)
Dongguan Baocheng Power Technology Co., Ltd.
Dongguan Baocheng Power Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Power, Electronic, Instrument, Lighting, Rectifier
Single
Silicon Steel Sheet
Dry-type Transformer
Separated Winding Transformer
ISO9001, CCC

Favorites

US$ 1.5-3 / Piece
20 Pieces (MOQ)
Brightex Tech Co., Ltd.
Brightex Tech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Ei Transformer
Ee Ei R
ISO9001
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer

Favorites

US$ 200-20000 / Piece
1 Piece (MOQ)
Wuxi Jiade Transformer Co., Ltd.
Wuxi Jiade Transformer Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
Triple
Vector Control Transducer
PWM Control
Voltage
Medium Voltage Variable-Frequency Drive

Favorites

US$ 200-20000 / Piece
1 Piece (MOQ)
Wuxi Jiade Transformer Co., Ltd.
Wuxi Jiade Transformer Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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Power, Electronic, Instrument, Rectifier, Audio
Single
Core-type Transformer
Dry-type Transformer
Multi-winding Transformer
ISO9001-2000, ISO9001

Favorites

US$ 200-20000 / Piece
1 Piece (MOQ)
Wuxi Jiade Transformer Co., Ltd.
Wuxi Jiade Transformer Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory

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Power, Electronic, Instrument, Rectifier, Audio
Single
Core-type Transformer
Dry-type Transformer
Multi-winding Transformer
ISO9001-2000, ISO9001

Favorites

US$ 240-310 / set
1 set (MOQ)
Anhui Kebang Electric Technology Co., Ltd.
Anhui Kebang Electric Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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Power, Electronic, Lighting
Three
Core-type Transformer
Dry-type Transformer
Auto-transformer
ISO9001-2000, ISO9001, CE

Favorites

1 Piece (MOQ)
Wenzhou Modern Group Co., Ltd.
Wenzhou Modern Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2008
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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Single and Three on Request
Core-type Transformer
Dry-type Transformer
Two-winding Transformer
Single-phase Transformer

Favorites

US$ 1000-2000 / Piece
1 Piece (MOQ)
Shanghai Xunbang International Trading Co., Ltd.
Shanghai Xunbang International Trading Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
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Power, Electronic
Three
Core-type Transformer
Oil-immersed Type Transformer
Multi-winding Transformer
ISO9001-2000, ISO9001

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US$ 3.5-15 / Piece
10 Pieces (MOQ)
Dongguan Yi Li Electronics Co., Ltd.
Dongguan Yi Li Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Power, Electronic, Instrument, Lighting, Rectifier, Audio
Single
Core-type Transformer
Dry-type Transformer
Auto-transformer
ISO9001-2000, ISO9001, CCC, CE, ETL
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Questions & Answers on Three Phase Auto Transformer
Q
How can I identify a trusted supplier for transformers in China?
A
The Three Phase Auto Transformer is included in our comprehensive Transformer range.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.
Q
What considerations should be made for custom transformer manufacturing?
A
The Three Phase Auto Transformer is included in our comprehensive Transformer range.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.
Q
What are the different types of transformers available in the market?
A
The Three Phase Auto Transformer 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.
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