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Three Phase Autotransformer Price

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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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Main Products: Distribution Transformers, Voltage Stabilizers/Regulators, Rmu, Lvsg, Single Phase to Three Phase Converter, Dry Type Transformers, Oil Immersed Transformers
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Anhui Kebang Electric Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Copper Wire Best Price Three Phase Auto Transformer From Jiade Manufacturer

Copper Wire Best Price Three Phase Auto Transformer From Jiade Manufacturer

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Application : Power, Electronic, Instrument, Rectifier, Audio
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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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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Main Products: Transformer, Reactor
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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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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Nature of Operation : Choke Coil
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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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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Main Products: Transformer, Reactor
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Best Price Single Phase Auto Transformer From Jiade Manufacturer

Best Price Single Phase Auto Transformer From Jiade Manufacturer

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

Manufacturer/Factory

Jiangsu, China Since 2021
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Best Price Three Phase Auto Transformer with SGS Certificate

Best Price Three Phase Auto Transformer with SGS Certificate

US $ 200-20,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer, Reactor
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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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Core : Core-type Transformer
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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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)
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Main Products: Isolation Transformer
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Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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50kVA Autotransformer Dry Type Electrical Transformer 3 Phase for Machine with Good Price

50kVA Autotransformer Dry Type Electrical Transformer 3 Phase for Machine with Good Price

US $ 482-757 / Piece FOB
5 Pieces (MOQ)
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Frequency Characteristics : Power Frequency
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Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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[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: Automatic Voltage Regulator; Transformer; Laiminated Busbar; Variable Frequency Power; APF
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Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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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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Usage : Power Transformer, Distribution Transformer
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

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)
More
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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100kVA 20kv/0.4kv 50Hz Oil Immersed Type Electrical Distribution Three Phase Indoor/Outdoor Power Auto Transformer Price

100kVA 20kv/0.4kv 50Hz Oil Immersed Type Electrical Distribution Three Phase Indoor/Outdoor Power Auto Transformer Price

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Cooling Method : Oil-immersed Type Transformer
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Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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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
Main Products: Voltage regulator, transformer, voltage stabilizer, variac, power supply, inverter, AVR, AVS, reactor
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Ewen (Shanghai) Electrical Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
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8kVA 380V-800V Three Phase Custom Electrical Copper Dry Autotransformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

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

US $ 422 / Piece FOB
1 Piece (MOQ)
More
Usage : Power Transformer
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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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Main Products: Switch Gear, Compact Substation, High Voltage Switch, Low Voltage Complete Equipment, Transformers
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Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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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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Size : Large
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Zhejiang Mingch Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2008
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3 Phase 15 AMP 9 kVA Variac Variable Auto Transformer Voltage Control

3 Phase 15 AMP 9 kVA Variac Variable Auto Transformer Voltage Control

US $ 520-840 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformers Oil Immersed Transformer, Distribution Transformer Dry Type Transformer, High Voltage Switchgear, Low Voltage Switchgear Equipment, Vacuum Circuit Breaker, Sf6 Gas Circuit Breaker, Air Core Series Reactor, Disconnector, Surge Arrester, Grounding Resistor Cabinet
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Huarui Oil-Immersed Auto Transformer 3 Phase Power Distribution Autotransformer

Huarui Oil-Immersed Auto Transformer 3 Phase Power Distribution Autotransformer

US $ 8,000-10,000 / Piece FOB
1 Piece (MOQ)
More
Usage : Power Transformer, Distribution Transformer
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Liaocheng Huarui Electric Co., Ltd.

Shandong, China Since 2022
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Related Videos
  • What is 4.2kVA 430V/380V- 220V Three Phase Auto Transformer 6kVA
    What is 4.2kVA 430V/380V- 220V Three Phase Auto Transformer 6kVA
    US $ 250-350 /set
    1 set (MOQ)
    Contact Supplier
  • What is Copper Wire Best Price Three Phase Auto Transformer From Jiade Manufacturer
    What is Copper Wire Best Price Three Phase Auto Transformer From Jiade Manufacturer
    US $ 200-20,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 660V/250kw/280A Aluminum Winding Three Phase Auto Transformer with Factory Price Supply
    What is 660V/250kw/280A Aluminum Winding Three Phase Auto Transformer with Factory Price Supply
    US $ 200-20,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • 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
    US $ 10-20,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
Three Phase Duplex Winding Distribution Auto Transformer

Three Phase Duplex Winding Distribution Auto Transformer

US $ 700-20,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer
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Golden Triangle Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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8kVA 380V-800V Three Phase Custom Electrical Copper Dry Test Autotransformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

8kVA 380V-800V Three Phase Custom Electrical Copper Dry 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)
More
Certification : ISO9001
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
Chat Now Send Inquiry
15 AMP 11 kVA Variable Auto Transformer 3 Phase 440 Volt

15 AMP 11 kVA Variable Auto Transformer 3 Phase 440 Volt

US $ 330-880 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformers Oil Immersed Transformer, Distribution Transformer Dry Type Transformer, High Voltage Switchgear, Low Voltage Switchgear Equipment, Vacuum Circuit Breaker, Sf6 Gas Circuit Breaker, Air Core Series Reactor, Disconnector, Surge Arrester, Grounding Resistor Cabinet
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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About Three Phase Autotransformer Price FAQ

  • QWhat considerations should be made for custom transformer manufacturing?

    Enhance your Transformer setup with our premium Three Phase Autotransformer Price.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.

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

    The Three Phase Autotransformer Price is a standout piece in our Transformer collection.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.

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

    The Three Phase Autotransformer Price is a standout piece in our Transformer collection.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.

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
Yueqing Shuntong Imp. & Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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9kVA 380V-800V Three Phase Isolation Electric Precision Dry Test Auto Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

9kVA 380V-800V Three Phase Isolation Electric Precision Dry 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)
More
Main Products: Power Transformer, Single-Phase Transformer, Three-Phase Transformer, Dry Transformer,Distribution Transformer, High-Frequency Transformer, High-Frequency Reactor,DC&AC Line Reactor, Inductor,Choke
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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12 a Variable Autotransformer, 3 Phase 220 V 4.5kVA Variable Autotransformer

12 a Variable Autotransformer, 3 Phase 220 V 4.5kVA Variable Autotransformer

US $ 280-560 / Piece FOB
1 Piece (MOQ)
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Shape of Core : Ring
Contact Supplier
Audited Supplier
Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Three Phase Duplex Winding Distribution Auto Transformer

Three Phase Duplex Winding Distribution Auto Transformer

US $ 300,000-350,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Oil Transformer, Dry Transformer, Air Switchgear, Gas Insulated Switchgear, Rum, Vacuum Breaker, Spare Parts, Cable Termination, Line Trap, Line Reactor
Contact Supplier
Audited Supplier
Changzhou Pacific Electric Power Engineering Co., Ltd.

Jiangsu, China Since 2022
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9kVA 380V-800V Copper Three Phase Electrical Precision Dry Test Auto Transformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

9kVA 380V-800V Copper Three Phase Electrical Precision Dry 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)
More
Winding Type : Multi-winding Transformer
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Changsha Lushan Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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3 Phase Variac Auto Transformer Voltage Regulator 380V/220V in & 0~430V/0~250V out

3 Phase Variac Auto Transformer Voltage Regulator 380V/220V in & 0~430V/0~250V out

US $ 330-880 / Piece FOB
1 Piece (MOQ)
More
Main Products: Power Transformers Oil Immersed Transformer, Distribution Transformer Dry Type Transformer, High Voltage Switchgear, Low Voltage Switchgear Equipment, Vacuum Circuit Breaker, Sf6 Gas Circuit Breaker, Air Core Series Reactor, Disconnector, Surge Arrester, Grounding Resistor Cabinet
Contact Supplier
Audited Supplier
Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
Chat Now Send Inquiry
8kVA 380V-800V Three Phase Custom Electric Copper Dry 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 Autotransformer Supplier for Lab to Step up of Power 0-2000kVA with Low Voltage 0V-3.3kv

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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: Transformer, Reactor
Contact Supplier
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
Chat Now Send Inquiry
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
Phase : Single
Contact Supplier
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Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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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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Main Products: Transformer, Reactor
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Wuxi Jiade Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2021
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Industrial Single Phase Dry-Type Autotransformer for Motor Starting Qzb-17

Industrial Single Phase Dry-Type Autotransformer for Motor Starting Qzb-17

US $ 48-55 / Piece FOB
1 Piece (MOQ)
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Phase : Single
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Xiamen Actranx New Energy Technology Co., Ltd

Trading Company

Fujian, China Since 2025
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8kVA Three Phase Autotransformer

8kVA Three Phase Autotransformer

US $ 600-800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Isolation Transformer
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Dongguan Baocheng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Hot Sale Cheap Price Customization Single Phase Auto Transformer

Hot Sale Cheap Price Customization Single Phase Auto Transformer

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

Manufacturer/Factory

Jiangsu, China Since 2021
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660V/110kw/130A Customized Cast Resin Three Phase Auto Transformer

660V/110kw/130A Customized Cast Resin Three Phase Auto Transformer

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

Manufacturer/Factory

Jiangsu, China Since 2021
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