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3 Phase Autotransformer Single Phase Autotransformer Oil Immersed Autotransformer Winding Autotransformer Winding Power Autotransformer Electrical Transformer

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1140V/315kw/200A Copper Winding Single Phase Auto Transformer with Factory Price Supply

1140V/315kw/200A Copper Winding Single Phase Auto Transformer with Factory Price Supply

US $ 10-20,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Reactor, Transformer, Power Supply Unit
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Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Factory Directly Supply Best Quality Low Noise Oil-Immersed Auto Transformer with Oltc

Factory Directly Supply Best Quality Low Noise Oil-Immersed Auto Transformer with Oltc

US $ 9,999-19,999 / Piece FOB
1 Piece (MOQ)
More
Cooling Method : Oil-immersed Type Transformer
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Audited Supplier Audited Supplier Since 2022
Liaocheng Huarui Electric Co., Ltd.

Manufacturer/Factory,Group Corporation

Shandong, China Since 2022
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Factory Customized Auto Transformer Leading Manufacturer for Subway with IEC 2X27.5 Kv/27.5 Kv, 50mva

Factory Customized Auto Transformer Leading Manufacturer for Subway with IEC 2X27.5 Kv/27.5 Kv, 50mva

US $ 1,000-5,999 / Piece FOB
1 Piece (MOQ)
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Main Products: Oil-Immersed Transformer, Dry-Type Transformer, Air Insulated Switchgear, Gas Insulated Switchgear, Low-Voltage Switchgear, Vacuum Circuit Breaker, Generator, Cable, Mro
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Audited Supplier Audited Supplier Since 2022
Changzhou Pacific Electric Power Engineering Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
1140V/110kw/75A Copper Winding Single Phase Auto Transformer with Factory Price Supply

1140V/110kw/75A Copper Winding Single Phase Auto Transformer with Factory Price Supply

US $ 10-20,000 / Piece FOB
1 Piece (MOQ)
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Structure : Core
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Factory Price 6000va 3 Phase Step Down Electrical Dry Type Auto Transformer

Factory Price 6000va 3 Phase Step Down Electrical Dry Type Auto Transformer

US $ 480-550 / Piece FOB
1 Piece (MOQ)
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Main Products: N/a
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Audited Supplier Audited Supplier Since 2025
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2025
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Factory Price 2000va Step Down 3 Phase Electrical Dry Type Auto Transformer

Factory Price 2000va Step Down 3 Phase Electrical Dry Type Auto Transformer

US $ 400-460 / Piece FOB
1 Piece (MOQ)
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Winding Type : Multi-winding Transformer
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Audited Supplier Audited Supplier Since 2025
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2025
Chat Now Send Inquiry
1140V/110kw/75A Cast Resin Three Phase Auto Transformer with Factory Price Supply

1140V/110kw/75A Cast Resin Three Phase Auto Transformer with Factory Price Supply

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Reactor, Transformer, Power Supply Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
660V/250kw/280A Aluminum Winding Three Phase Auto Transformer with Factory Price Supply

660V/250kw/280A Aluminum Winding Three Phase Auto Transformer with Factory Price Supply

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Shape of Core : OD
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Factory Price 160kVA Step Down 3 Phase Electrical Dry Type Auto Transformer

Factory Price 160kVA Step Down 3 Phase Electrical Dry Type Auto Transformer

US $ 1,900-2,100 / Piece FOB
1 Piece (MOQ)
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Main Products: N/a
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Audited Supplier Audited Supplier Since 2025
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2025
Chat Now Send Inquiry
35 kVA Copper Wire 220/380V Three Phase Auto Transformer From Jiade Factory

35 kVA Copper Wire 220/380V Three Phase Auto Transformer From Jiade Factory

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Phase : Three
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
[Three-Phase Autotransformer]Dry Type Low Voltage Autotransformer for Power Distribution Osg-320kVA with Factory Price

[Three-Phase Autotransformer]Dry Type Low Voltage Autotransformer for Power Distribution Osg-320kVA with Factory Price

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
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Main Products: AC Stabilizer, Voltage Stabiliser, Automatic Voltage Regulator, Power Optimisation, Line Conditioner, Power Saver, OEM, Transformer, Electric, AVR
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Audited Supplier Audited Supplier Since 2007
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Shanghai, China Since 2007
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Factory Supplying Car Auto Transformer Starter

Factory Supplying Car Auto Transformer Starter

US $ 16-20 / Piece FOB
10 Pieces (MOQ)
More
Usage : Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Qingdao Noble Electronics Co., Ltd.

Shandong, China Since 2019
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Transformer Silicon Steel Instrument Transformer Voltage Regulator Electrical Control System Specialized Electrical Equipment
Xinpoming Factory Price 380V 220V 24V Step Down and Step up Auto Transformer 7000va for Medical Equipment

Xinpoming Factory Price 380V 220V 24V Step Down and Step up Auto Transformer 7000va for Medical Equipment

US $ 109-149 / Piece FOB
1 Piece (MOQ)
More
Main Products: Voltage Stabilizer, Voltage Transformer, UPS, Voltage Regulator, Variable Frequency Converter, DC Power Sources, AC Power Source, RF Coaxial Switch, Power Divider, Contact Finger
Contact Supplier
Audited Supplier Audited Supplier Since 2018
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2018
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120kVA Capacity 480V/380V/240V Dry Type Step Down Three Phase Electrical Autotransformer

120kVA Capacity 480V/380V/240V Dry Type Step Down Three Phase Electrical Autotransformer

US $ 1,800-1,900 / Piece FOB
1 Piece (MOQ)
More
Cooling Method : Dry-type Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory

Shanghai, China Since 2025
Chat Now Send Inquiry
33 Years High Voltage Oil-Immersed Autotransformer for Power Grid 2X27.5 Kv/27.5 Kv, 50mva

33 Years High Voltage Oil-Immersed Autotransformer for Power Grid 2X27.5 Kv/27.5 Kv, 50mva

US $ 1,000-5,999 / Piece FOB
1 Piece (MOQ)
More
Main Products: Oil-Immersed Transformer, Dry-Type Transformer, Air Insulated Switchgear, Gas Insulated Switchgear, Low-Voltage Switchgear, Vacuum Circuit Breaker, Generator, Cable, Mro
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Changzhou Pacific Electric Power Engineering Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
Dry Type Auto Transformer 220V to 480V Step up/Down Converter 0.5-3000kVA

Dry Type Auto Transformer 220V to 480V Step up/Down Converter 0.5-3000kVA

US $ 680-720 / sets FOB
1 sets (MOQ)
More
Core : Shell-type Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhejiang Zhengxi Electric Group Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2025
Chat Now Send Inquiry
Three Phase Auto Transformer

Three Phase Auto Transformer

US $ 10-20,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Reactor, Transformer, Power Supply Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Dry Type Three Phase Autotransformer 220V to 380V 3kVA 5kVA 20kVA 30kVA

Dry Type Three Phase Autotransformer 220V to 380V 3kVA 5kVA 20kVA 30kVA

US $ 332-530 / Piece FOB
5 Pieces (MOQ)
More
Application : Power, Electronic, Instrument, Lighting, Rectifier
Contact Supplier
Audited Supplier Audited Supplier Since 2019
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

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

US $ 400-600 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dry Transformer Oil-Immersed Transformer, Iron Core Reactor Air Reactor, High Low Frequency Coils Inductors Chokes, Voltage Regulator Ranged From 20kw~500kw, Special Load Cabinet Equipment, Distribution Cabinet
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Dongguan Baocheng Power Technology Co., Ltd.

Trading Company

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

Auto Transformer for Industry (600V, 690V)

1 Piece (MOQ)
More
Shape of Core : EI
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Wenzhou Modern Group Co., Ltd.

Zhejiang, China Since 2005
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Related Videos
  • What is 1140V/315kw/200A Copper Winding Single Phase Auto Transformer with Factory Price Supply
    What is 1140V/315kw/200A Copper Winding Single Phase Auto Transformer with Factory Price Supply
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Directly Supply Best Quality Low Noise Oil-Immersed Auto Transformer with Oltc
    What is Factory Directly Supply Best Quality Low Noise Oil-Immersed Auto Transformer with Oltc
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Customized Auto Transformer Leading Manufacturer for Subway with IEC 2X27.5 Kv/27.5 Kv, 50mva
    What is Factory Customized Auto Transformer Leading Manufacturer for Subway with IEC 2X27.5 Kv/27.5 Kv, 50mva
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is 1140V/110kw/75A Copper Winding Single Phase Auto Transformer with Factory Price Supply
    What is 1140V/110kw/75A Copper Winding Single Phase Auto Transformer with Factory Price Supply
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Industrial Usage Three Phase Auto Transformer with Class H Insulation Grade 50kVA

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

US $ 250-330 / set FOB
1 set (MOQ)
More
Main Products: Distribution Transformers, Voltage Stabilizers/Regulators, Rmu, Lvsg, Single Phase to Three Phase Converter, Dry Type Transformers, Oil Immersed Transformers
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Anhui Kebang Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Low Noise Oil-Immersed Auto Transformer with ISO Certificate

Low Noise Oil-Immersed Auto Transformer with ISO Certificate

US $ 4,200-4,900 / Piece FOB
1 Piece (MOQ)
More
Usage : Single-phase Transformer, Power Transformer, Distribution Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Liaocheng Huarui Electric Co., Ltd.

Manufacturer/Factory,Group Corporation

Shandong, China Since 2022
Chat Now Send Inquiry
24V Small Size 400W 15V Hf 220V to 6V Step Down Auto Transformer

24V Small Size 400W 15V Hf 220V to 6V Step Down Auto Transformer

US $ 1-1.2 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Electronic Transforme
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Xinsheng Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
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)
More
Core : Core-type Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Brightex Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
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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)
More
Main Products: Landscape Lighting Transformers, Dimmable LED Drivers, Low Voltage Transformers, LED Transformers, Ei Transformers, Toroidal Transformers, Outdoor Lighting Transformers, Waterproof Lighting Transformers, Magnetic LED Drivers, Linear LED Drivers
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
1140V/500A Customized Single Phase Auto Transformer

1140V/500A Customized Single Phase Auto Transformer

US $ 10-20,000 / Piece FOB
1 Piece (MOQ)
More
Packaging Form : Color Circle Coils
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
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)
More
Main Products: Power Transmission Distribution Transformer, Oil Immersed Transformer, Dry Type Transformer, Pad Pole Mounted Transformer, Box Type Transformer Compact Substation, Electrical Transformer, High Medium and Low Voltage Switchgear, Control Transformer Current Transformer, Recloser Metering Unit Circuit Breaker, Step up Down Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Qinghao Transformer Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang, China Since 2023
Chat Now Send Inquiry
PCB Mounting Power Supply AUTOTRANSFORMER

PCB Mounting Power Supply AUTOTRANSFORMER

US $ 0.38-0.42 / Piece FOB
500 Pieces (MOQ)
More
Frequency Characteristics : High Frequency
Contact Supplier
Audited Supplier Audited Supplier Since 2020
AL Transfo Technology Limited

Manufacturer/Factory

Anhui, China Since 2020
Chat Now Send Inquiry
Ttn St1500va 220V to 110V Step up &Down Auto Transformer for House Electrical Appliances

Ttn St1500va 220V to 110V Step up &Down Auto Transformer for House Electrical Appliances

US $ 16.35 / Piece FOB
50 Pieces (MOQ)
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Main Products: Voltage Stabilizer, Voltage Regulator, AVR, Solar Panels, Power Inverter, AC Voltage Stabilizer, AC Voltage Regulator, Home Voltage Stabilizer, AVR for Generator, Power Supply
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
80kVA Digital Display Three-Phase Dry Autotransformer

80kVA Digital Display Three-Phase Dry Autotransformer

2 Pieces (MOQ)
More
Winding Type : Auto-transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
208V 240V to 277V 380V 480V Step up Autotransformer

208V 240V to 277V 380V 480V Step up Autotransformer

US $ 3.5-15 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Landscape Lighting Transformers, Dimmable LED Drivers, Low Voltage Transformers, LED Transformers, Ei Transformers, Toroidal Transformers, Outdoor Lighting Transformers, Waterproof Lighting Transformers, Magnetic LED Drivers, Linear LED Drivers
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
Chat Now Send Inquiry
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)
More
Usage : Combined Transformer, Distribution Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory,Other,Group Corporation

Zhejiang, China Since 2007
Chat Now Send Inquiry
Auto Transformer for Industry (220V, 230V)

Auto Transformer for Industry (220V, 230V)

1 Piece (MOQ)
More
Main Products: Automatic Voltage Regulator, AC Voltage Transformer, Electrical Bidet, Voltage Stabilizer, Transformer, Intelligent Energy-Saver, Isolation Transformer, AVR, Power Conditioner, Reactors
Contact Supplier
Audited Supplier Audited Supplier Since 2005
Wenzhou Modern Group Co., Ltd.

Zhejiang, China Since 2005
Chat Now Send Inquiry
400kVA Three Phase Auto Transformer (with fan and temperature control)

400kVA Three Phase Auto Transformer (with fan and temperature control)

US $ 6,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Phase : Single
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Dongguan Baocheng Power Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
660V/315kw/355A Iron Core Three Phase Auto Transformer with Class H Insulation Grade

660V/315kw/355A Iron Core Three Phase Auto Transformer with Class H Insulation Grade

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Reactor, Transformer, Power Supply Unit
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
Qzb Autotransformer Motor by Source Manufacturers Three-Phase with Strong Conductivity

Qzb Autotransformer Motor by Source Manufacturers Three-Phase with Strong Conductivity

US $ 733 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Yueqing Shuntong Imp. & Exp. Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
3 Phase Autotransformer Single Phase Autotransformer Oil Immersed Autotransformer Winding Autotransformer Winding Power Autotransformer Electrical Transformer
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