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Portable High-Temperature Resistant Auto Transformer for Outdoor Security Device Adaptation

Portable High-Temperature Resistant Auto Transformer for Outdoor Security Device Adaptation

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

Fujian, China Since 2025
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Auto Transformer for Industry (220V, 230V)

Auto Transformer for Industry (220V, 230V)

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
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High-Efficiency Small Capacity Auto Transformer for Home Appliance Voltage Conversion

High-Efficiency Small Capacity Auto Transformer for Home Appliance Voltage Conversion

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

Fujian, China Since 2025
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Single Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer for Imported Equipment Odg-0.5kVA

Single Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer for Imported Equipment Odg-0.5kVA

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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[Single Phase Autotransformer]Dry Type Low Voltage Isolation Electrical Autotransformer for Printing Machine Odg-15kVA

[Single Phase Autotransformer]Dry Type Low Voltage Isolation Electrical Autotransformer for Printing Machine Odg-15kVA

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
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Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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80kVA Digital Display Three-Phase Dry Autotransformer

80kVA Digital Display 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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20kVA Pointer Three-Phase Dry Autotransformer

20kVA Pointer 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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[Three-Phase Autotransformer]Dry Type Low-Voltage Isolation Electrical Autotransformer for Power Transforming for Medical Hospital Osg-400kVA

[Three-Phase Autotransformer]Dry Type Low-Voltage Isolation Electrical Autotransformer for Power Transforming for Medical Hospital Osg-400kVA

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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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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Audited Supplier
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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200kVA Pointer Three-Phase Dry Autotransformer

200kVA Pointer 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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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)
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Audited Supplier
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Three Phase Dry Type Voltage Transformer 400V 380V to 220V Autotransformer

Three Phase Dry Type Voltage Transformer 400V 380V to 220V Autotransformer

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
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ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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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)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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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)
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SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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10kVA Pointer Three-Phase Dry Autotransformer

10kVA Pointer 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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Oil Immersed Power Distribution Transformer 100kVA 200kVA 300kVA 400kVA 500kVA 550kv 800kVA 1500kVA 33kv Autotransformer

Oil Immersed Power Distribution Transformer 100kVA 200kVA 300kVA 400kVA 500kVA 550kv 800kVA 1500kVA 33kv Autotransformer

US $ 500-20,000 / Piece FOB
1 Piece (MOQ)
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Qingdao Hengfengyou Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Small Power Single-Phase Autotransformer 240V/220V

Small Power Single-Phase Autotransformer 240V/220V

US $ 280-560 / 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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Durable Small-Capacity Autotransformer for Commercial Lighting System Adjustment

Durable Small-Capacity Autotransformer for Commercial Lighting System Adjustment

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

Fujian, China Since 2025
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3 Phase 380V/220VAC with Grounding 10kVA Customized Auto Transformer with Breaker for Die Cutting Machine

3 Phase 380V/220VAC with Grounding 10kVA Customized Auto Transformer with Breaker for Die Cutting Machine

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
Chat Now Send Inquiry
Auto Transformer for Industry (Low Voltage)

Auto Transformer for Industry (Low Voltage)

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2005
Chat Now Send Inquiry
40kVA Pointer Three-Phase Dry Autotransformer

40kVA Pointer Three-Phase Dry Autotransformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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Single Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer Odg-10kVA for Printing Machine

Single Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer Odg-10kVA for Printing Machine

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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50va 100va 200va 300va 400va Step-up Step-Down Autotransformer

50va 100va 200va 300va 400va Step-up Step-Down Autotransformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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About Instrument Autotransformer FAQ

  • QWhat considerations should be made for custom transformer manufacturing?

    Enhance your Transformer setup with our premium Instrument 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?

    Enhance your Transformer setup with our premium Instrument Autotransformer.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 Instrument 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.

Three Phase Dry Type Voltage Transformer 415V 400V 380V Autotransformer

Three Phase Dry Type Voltage Transformer 415V 400V 380V Autotransformer

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Xiamen Actranx New Energy Technology Co., Ltd

Fujian, China Since 2025
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Dongguan Yi Li Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Eco-Certified Autotransformer for Renewable Energy System Integration

Eco-Certified Autotransformer for Renewable Energy System Integration

US $ 48-55 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Xiamen Actranx New Energy Technology Co., Ltd

Fujian, China Since 2025
Chat Now Send Inquiry
Three-Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer for Imported Machine Tool Osg-30kVA

Three-Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer for Imported Machine Tool Osg-30kVA

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
Chat Now Send Inquiry
15 kVA Three-Phase Dry Autotransformer

15 kVA Three-Phase Dry Autotransformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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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)
Contact Supplier
Audited Supplier
Shenzhen Xingkerong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
Chat Now Send Inquiry
Three Phase Dry Type Voltage Transformer 415V 400V to 220V Autotransformer

Three Phase Dry Type Voltage Transformer 415V 400V to 220V Autotransformer

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Three-Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer for Power Distribution Osg-600kVA for Medical Equipment

Three-Phase Autotransformer Dry Type Low-Voltage Isolation Electrical Autotransformer for Power Distribution Osg-600kVA for Medical Equipment

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
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Step Down 230VAC to 115VAC Autotransformer

Step Down 230VAC to 115VAC Autotransformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
120V 208V to 230V 240V Step up Autotransformer

120V 208V to 230V 240V Step up Autotransformer

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Three Phase Dry Type Voltage Transformer 400V 380V to 220V Autotransformer

Three Phase Dry Type Voltage Transformer 400V 380V to 220V Autotransformer

US $ 500-8,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
ROOQ ELECTRIC GROUP CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
[Three-Phase Autotransformer]Dry Type Low Voltage Isolation Electrical Autotransformer for Power Distribution Osg-30kVA for CNC Machine

[Three-Phase Autotransformer]Dry Type Low Voltage Isolation Electrical Autotransformer for Power Distribution Osg-30kVA for CNC Machine

US $ 200-60,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Wenlida Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2007
Chat Now Send Inquiry
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