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Instrument Toroidal Power Transformer

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50kVA 100kVA 200kVA Oil Immsered Power Three Phase Transformer Voltage

50kVA 100kVA 200kVA Oil Immsered Power Three Phase Transformer Voltage

US $ 800-900 / sets FOB
1 sets (MOQ)
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Shanghai Borui Hong Industrial Trading Co., Ltd

Shanghai, China Since 2025
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TRSK-50A Split Core Current Transformer 50mm 200A/5A 300A/5A 400A/5A Customizable Toroidal Transformer

TRSK-50A Split Core Current Transformer 50mm 200A/5A 300A/5A 400A/5A Customizable Toroidal Transformer

US $ 9.54-14.96 / Piece FOB
5 Pieces (MOQ)
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Hubei Tianrui Electronic Co., Ltd.

Hubei, China Since 2019
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Scb12 Voltage Transformer 3 Phase 10kv 30kVA Dry Type Electric Power Step Down Distribution Toroidal Transformer Price

Scb12 Voltage Transformer 3 Phase 10kv 30kVA Dry Type Electric Power Step Down Distribution Toroidal Transformer Price

US $ 1,780-27,000 / Piece FOB
1 Piece (MOQ)
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Jiangsu Shengjiu Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Yhdc Ltc30 30va Cable Output Sub Plate Toroidal Transformer

Yhdc Ltc30 30va Cable Output Sub Plate Toroidal Transformer

US $ 8.98-12.97 / Piece FOB
1 Piece (MOQ)
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Qinhuangdao Dechang Electric Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Industrial Isolation Transformer 220V for Noise Reduction and Safety

Industrial Isolation Transformer 220V for Noise Reduction and Safety

US $ 1,800-5,500 / Piece FOB
10 Pieces (MOQ)
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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50Hz 60Hz 5000A Toroidal Low Voltage Current Transformer Price

50Hz 60Hz 5000A Toroidal Low Voltage Current Transformer Price

US $ 55-73 / Piece FOB
3 Pieces (MOQ)
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Zhejiang Dahu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Premium Toroidal Transformer 500kVA to 2000kVA for Export

Premium Toroidal Transformer 500kVA to 2000kVA for Export

US $ 828-3,348 / Set FOB
1 Set (MOQ)
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Tianjin Haode Intelligent Electrical Co., Ltd.

Tianjin, China Since 2024
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Soboom 25kVA 13.8kv 120/240V Auto Transformer High-Quality Single-Phase Pole-Mounted Transformer

Soboom 25kVA 13.8kv 120/240V Auto Transformer High-Quality Single-Phase Pole-Mounted Transformer

US $ 1,000-2,000 / Set FOB
1 Set (MOQ)
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Shanghai Xunbang International Trading Co., Ltd.

Shanghai, China Since 2020
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(DX-40) 1500/5A Current Transformer for Metering

(DX-40) 1500/5A Current Transformer for Metering

US $ 10 / Piece FOB
1 Piece (MOQ)
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Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China Since 2015
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Scb12 Dry Type Transformer with Integrated Cooling Fan for High Voltage

Scb12 Dry Type Transformer with Integrated Cooling Fan for High Voltage

US $ 2,500-3,000 / pieces FOB
1 pieces (MOQ)
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Jiangsu Tianhua Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
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10kv (50-3150kVA) High Frequency Power Transmission Voltage Step Toroidal Split Core Epoxy Resin Insulation Dry Type Transformer

10kv (50-3150kVA) High Frequency Power Transmission Voltage Step Toroidal Split Core Epoxy Resin Insulation Dry Type Transformer

US $ 1,639-25,600 / Piece FOB
1 Piece (MOQ)
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Qingdao Qingdian Electric Group Co., Ltd.

Shandong, China Since 2024
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High Quality Low Voltage Current Transformer Toroidal Inductor

High Quality Low Voltage Current Transformer Toroidal Inductor

US $ 6.2-7.2 / Piece FOB
1,000 Pieces (MOQ)
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Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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220V 12V 110V 230V 3000W AMP Toroidal Transformer for Power Amplifier Step Down 60V to 58V DC 12V AC UPS

220V 12V 110V 230V 3000W AMP Toroidal Transformer for Power Amplifier Step Down 60V to 58V DC 12V AC UPS

US $ 0.5-15 / Piece FOB
1 Piece (MOQ)
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Rogowski Coil Flexible Current Transformer Toroidal Split Core Rogowski Current Probe

Rogowski Coil Flexible Current Transformer Toroidal Split Core Rogowski Current Probe

US $ 17-20 / Piece FOB
5 Pieces (MOQ)
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ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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80kVA Oil Immersed Dry Durable Moisure -Proof High Voltage Power Toroidal Electrical Transformer

80kVA Oil Immersed Dry Durable Moisure -Proof High Voltage Power Toroidal Electrical Transformer

US $ 3,000-26,000 / SET FOB
1 SET (MOQ)
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Shanghai Huakun Electrical Company Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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Oil-Immersed Toroidal Transformer with High Efficiency 11kv Rating

Oil-Immersed Toroidal Transformer with High Efficiency 11kv Rating

US $ 1,000 / Set FOB
1 Set (MOQ)
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Haocheng Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Scb11 20kv High Frequency Power Transmission Voltage Step Toroidal Split Core Epoxy Resin Insulation Dry Type Transformer

Scb11 20kv High Frequency Power Transmission Voltage Step Toroidal Split Core Epoxy Resin Insulation Dry Type Transformer

US $ 3,000 / Piece FOB
1 Piece (MOQ)
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Foshan Zongcheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Scb13 Series 10kv Three-Phase Voltage Dry-Type Transformer Toroidal Transformer

Scb13 Series 10kv Three-Phase Voltage Dry-Type Transformer Toroidal Transformer

US $ 2,680-12,680 / Piece FOB
1 Piece (MOQ)
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Jiangxi Bolian Electrical Co., Ltd.

Jiangxi, China Since 2024
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Toroidal Transformer with Superior Voltage Regulation for Laboratory Equipment

Toroidal Transformer with Superior Voltage Regulation for Laboratory Equipment

US $ 6-15 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Compact Size Msq-a (MSQ-30B) Toroidal Current Transformer

Compact Size Msq-a (MSQ-30B) Toroidal Current Transformer

US $ 6.07-6.8 / Piece FOB
1 Piece (MOQ)
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2011
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Indoor High Voltage Zero Sequence Core Epoxy Resin Electrical High Precision Superior Quality CT Current Transformer

Indoor High Voltage Zero Sequence Core Epoxy Resin Electrical High Precision Superior Quality CT Current Transformer

US $ 20-35 / pieces FOB
5 pieces (MOQ)
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Zhejiang Mingtuo Electric Technology Co., Ltd.

Zhejiang, China Since 2025
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Outdoor Voltage Transformer 3 Phase 230V to 380V 25kVA Transformer 400V to 230V Step Down Transformer Dry Power 33kv Toroidal

Outdoor Voltage Transformer 3 Phase 230V to 380V 25kVA Transformer 400V to 230V Step Down Transformer Dry Power 33kv Toroidal

US $ 7,163-18,000 / pieces FOB
1 pieces (MOQ)
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Zhejiang Guangbian Electric Power Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Moisture-Proof Overload Protection Toroidal Type Oil-Immersed-One Phase Transformer

Moisture-Proof Overload Protection Toroidal Type Oil-Immersed-One Phase Transformer

US $ 160-235 / Piece FOB
1 Piece (MOQ)
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Nanjing Zhengfeng Foreign Trade Services Co., Ltd.

Jiangsu, China Since 2022
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About Instrument Toroidal Power Transformer FAQ

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

    The Instrument Toroidal Power 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.

  • QWhat considerations should be made for custom transformer manufacturing?

    Enhance your Transformer setup with our premium Instrument Toroidal Power Transformer.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 Instrument Toroidal Power Transformer 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.

Core Toroidal Core with Secondary Winding for Current Transformer

Core Toroidal Core with Secondary Winding for Current Transformer

US $ 6.5-7 / Piece FOB
1 Piece (MOQ)
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Hubei Changhao Electric Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Toroidal Distribution Current Transformer Residual Zero Sequence Current Transformer

Toroidal Distribution Current Transformer Residual Zero Sequence Current Transformer

US $ 62-155 / Piece FOB
2 Pieces (MOQ)
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Low Voltage Power Transformer for Accurate Current Measurement Solutions Current Transformer

Low Voltage Power Transformer for Accurate Current Measurement Solutions Current Transformer

US $ 2.5-3.5 / Piece FOB
20 Pieces (MOQ)
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Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Dongliang ISO9001 Certified 12V 220V 160kVA 2500 kVA Toroidal Transformer S13-M S11-M

Dongliang ISO9001 Certified 12V 220V 160kVA 2500 kVA Toroidal Transformer S13-M S11-M

US $ 1,000-20,000 / Piece FOB
1 Piece (MOQ)
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Dongliang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Premium Quality 200kVA Toroidal Transformer for Industrial Applications

Premium Quality 200kVA Toroidal Transformer for Industrial Applications

US $ 7,500-8,000 / Set FOB
1 Set (MOQ)
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Shandong Zhifeng Transformer Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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High Frequency Power Transmission Voltage Step Toroidal Split Core Current Distribution Electric Cast Epoxy Resin Insulation Dry Type Transformer Price

High Frequency Power Transmission Voltage Step Toroidal Split Core Current Distribution Electric Cast Epoxy Resin Insulation Dry Type Transformer Price

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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High Voltage Toroidal Electric Transformer Price Power Transmission Transformer Oil

High Voltage Toroidal Electric Transformer Price Power Transmission Transformer Oil

US $ 100-19,765 / pieces FOB
1 pieces (MOQ)
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Wenzhou Gucheng Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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10kv 125kVA Dry Transformer Three Phase Transformer High Voltage Transformer Electrical Transformer

10kv 125kVA Dry Transformer Three Phase Transformer High Voltage Transformer Electrical Transformer

US $ 1,000-5,600 / Piece FOB
1 Piece (MOQ)
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Tianhong Power Technology Co., Ltd.

Jiangsu, China Since 2024
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Customizable Toroidal Coil Wrapped Type Through The Core Mini 2000: 1 Current Transformer

Customizable Toroidal Coil Wrapped Type Through The Core Mini 2000: 1 Current Transformer

US $ 2-40.5 / Piece FOB
100 Pieces (MOQ)
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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High Voltage Oil Power Transformer with Competitive Price ANSI Standards Transformer IEC Standards Manufacturing

High Voltage Oil Power Transformer with Competitive Price ANSI Standards Transformer IEC Standards Manufacturing

US $ 1,050-1,100 / pieces FOB
10 pieces (MOQ)
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Xiya Electric Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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Low Voltage Voltage Converter 220V 110V Step up and Step Down Transformer

Low Voltage Voltage Converter 220V 110V Step up and Step Down Transformer

US $ 23-45 / Piece FOB
100 Pieces (MOQ)
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Yueqing Johsun Tec Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Copper Wire Winding 100W Iron Core Power Various Specifications Toroidal Transformer for Audio Amplifier

Copper Wire Winding 100W Iron Core Power Various Specifications Toroidal Transformer for Audio Amplifier

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

Tianjin, China Since 2025
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Audio Transformer Toroidal Coren for Dry Type and Oil Transformers

Audio Transformer Toroidal Coren for Dry Type and Oil Transformers

US $ 20 / Piece FOB
10 Pieces (MOQ)
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Wuxi Jiachen Power Electronics Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2014
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