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40A Common Mode Toroid Choke Inductor with Terminal for Solar

40A Common Mode Toroid Choke Inductor with Terminal for Solar

US $ 0.28-0.96 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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Customized High Quality Low Loss Nanocrystalline Core

Customized High Quality Low Loss Nanocrystalline Core

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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150A Electric High Current Toroid Choke Coil Inductor

150A Electric High Current Toroid Choke Coil Inductor

US $ 15-35 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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High-Performance Customizable Amorphous Ring Cores for Magnetic Amplifiers

High-Performance Customizable Amorphous Ring Cores for Magnetic Amplifiers

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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180A Flat Wire Inductor, Toroid Inductor with High Efficiency, Low Loss

180A Flat Wire Inductor, Toroid Inductor with High Efficiency, Low Loss

US $ 15.8-25.8 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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Large Size Magnet Materials Amorphous Nanocrystalline Core Customized Transformer Iron Cores

Large Size Magnet Materials Amorphous Nanocrystalline Core Customized Transformer Iron Cores

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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20A 400uh Flat Copper Wire Toroid Choke Inductor for High Current Applications

20A 400uh Flat Copper Wire Toroid Choke Inductor for High Current Applications

US $ 0.8-3.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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Precision Engineered Toroidal Cores for Efficient Transformer Applications

Precision Engineered Toroidal Cores for Efficient Transformer Applications

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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UL Xh-Sct-T16-120A 40mA 100A 50mA 90A 90mA CT Sensor with Rj 45 Plug Current Transformer Split Core

UL Xh-Sct-T16-120A 40mA 100A 50mA 90A 90mA CT Sensor with Rj 45 Plug Current Transformer Split Core

US $ 2-4 / Piece FOB
100 Pieces (MOQ)
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Jiangyin Spark Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2009
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20A Pfc 400uh Flat Copper Wire Coil Toroid Choke Inductor

20A Pfc 400uh Flat Copper Wire Coil Toroid Choke Inductor

US $ 1.5-3.9 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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4mm X 4mm X 1.5mm Power Ferrite Toroid Cores in Welding Transformers

4mm X 4mm X 1.5mm Power Ferrite Toroid Cores in Welding Transformers

10 Pieces (MOQ)
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SHENZHEN VIIP ELECTRONICS CO., LTD.

Guangdong, China
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Marketable Quality Excellent Magnetic Properties Nanocrystalline Toroidal Core Transformer Core

Marketable Quality Excellent Magnetic Properties Nanocrystalline Toroidal Core Transformer Core

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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1mh Common Mode Power Inverter Electric Toroid Choke for Solar, Wind

1mh Common Mode Power Inverter Electric Toroid Choke for Solar, Wind

US $ 0.9-1.9 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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Promotion Rogowski Coil Current Transducer STP with Built in Integrator Spliter Current Converter

Promotion Rogowski Coil Current Transducer STP with Built in Integrator Spliter Current Converter

US $ 33-45 / Piece FOB
10 Pieces (MOQ)
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ROGOWSKI TECHNOLOGY (SHANGHAI) CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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2mh 10A Toroid Coil Common Mode Choke Inductors Choke Coil Inductor Factory

2mh 10A Toroid Coil Common Mode Choke Inductors Choke Coil Inductor Factory

US $ 1-24.5 / Piece FOB
10,000 Pieces (MOQ)
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Low Loss Nanocrystalline Iron Core for Optimal Performance

Low Loss Nanocrystalline Iron Core for Optimal Performance

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Efficient 400uh Toroid Choke Inductor for High Current Electrical System

Efficient 400uh Toroid Choke Inductor for High Current Electrical System

US $ 0.5-2.5 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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1mh, 5mh, 10mh Custom Factory Choke Coil Inductor Toroid Common Mode Inductor

1mh, 5mh, 10mh Custom Factory Choke Coil Inductor Toroid Common Mode Inductor

US $ 0.45-11.5 / Piece FOB
10,000 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 Saturation Flux Density Nanocrystalline Cores for Current Transformers

High Saturation Flux Density Nanocrystalline Cores for Current Transformers

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Premium Toroidal Transformer Core for Superior Energy Efficiency

Premium Toroidal Transformer Core for Superior Energy Efficiency

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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High-Performance Nanocrystalline Toroidal Transformer Core for Efficient Current Use

High-Performance Nanocrystalline Toroidal Transformer Core for Efficient Current Use

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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6mm X 2mm X 3mm Power Transformer Ferrite Toroid Cores Ferrite Toroidal

6mm X 2mm X 3mm Power Transformer Ferrite Toroid Cores Ferrite Toroidal

10 Pieces (MOQ)
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SHENZHEN VIIP ELECTRONICS CO., LTD.

Guangdong, China
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Durable 115*85*25 Nanocrystalline Core with White Protective Shell

Durable 115*85*25 Nanocrystalline Core with White Protective Shell

US $ 3-4 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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About Toroid Core Factory FAQ

  • QWhat considerations should be made for custom Instrument Transformer manufacturing?

    Discover the perfect Transformer addition with our Toroid Core Factory.When opting for custom Instrument 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 Instrument Transformers in China?

    The Toroid Core Factory is classified under 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 are the different types of Instrument Transformers available in the market?

    The Toroid Core Factory is a standout piece in our Transformer collection.Instrument Transformers come in various types, including power Instrument Transformers, distribution Instrument Transformers, and instrument Instrument Transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

Silicon Steel Toroidal Transformer Core for Power Transformer Toroid Transformer

Silicon Steel Toroidal Transformer Core for Power Transformer Toroid 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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20A 400uh Flat Copper Wire Coil Toroid Choke Coil Inductor

20A 400uh Flat Copper Wire Coil Toroid Choke Coil Inductor

US $ 1.5-3.9 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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Sem-Automatic Electrical Silicon Steel Toroidal Core Winder for Winding Toroid Transformer Cores

Sem-Automatic Electrical Silicon Steel Toroidal Core Winder for Winding Toroid Transformer Cores

US $ 9,800 / Set FOB
1 Set (MOQ)
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Nantong Zhenhuan Trade Co., Ltd.

Trading Company

Jiangsu, China Since 2005
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Safety Isolated Toroid Transformer for Medical Equipment and Sensitive Electronic Instruments

Safety Isolated Toroid Transformer for Medical Equipment and Sensitive Electronic Instruments

US $ 9.9-39.9 / Piece FOB
10 Pieces (MOQ)
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Xiamen Actranx New Energy Technology Co., Ltd

Trading Company

Fujian, China Since 2025
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Customized 12V Toroid Core Outdoor Garden Lighting Transformer

Customized 12V Toroid Core Outdoor Garden Lighting Transformer

US $ 8-100 / pieces FOB
50 pieces (MOQ)
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Tianjin Carel Tech Co., Ltd.

Tianjin, China Since 2025
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Electric Copper Wire Winder Automatic Coil Winding Machine Automatic Big Wire Electric Motor Stator Toroid Coil Winding Machine

Electric Copper Wire Winder Automatic Coil Winding Machine Automatic Big Wire Electric Motor Stator Toroid Coil Winding Machine

US $ 90,000 / Piece FOB
1 Piece (MOQ)
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Changzhou Optima Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Nano Crystalline Core Electric Big Current Sendust Core Toroid Choke Coil Inductor

Nano Crystalline Core Electric Big Current Sendust Core Toroid Choke Coil Inductor

US $ 1-27.5 / Piece FOB
10,000 Pieces (MOQ)
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Ferrite Core Toroid

Ferrite Core Toroid

10,000 Pairs (MOQ)
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JLW Electronic (HK) Ltd.

Guangdong, China
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Advanced Nanocrystalline Power Core for Efficient Energy Conversion

Advanced Nanocrystalline Power Core for Efficient Energy Conversion

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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25A Choke Coil Inductor, Power Toroid Inductor with High Efficiency, Low Loss

25A Choke Coil Inductor, Power Toroid Inductor with High Efficiency, Low Loss

US $ 0.85-1.95 / Piece FOB
100 Pieces (MOQ)
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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Toroid Step up Auto Transformer or Isolation Transformer 110V to 230V 3.3kw 4kw 8kw

Toroid Step up Auto Transformer or Isolation Transformer 110V to 230V 3.3kw 4kw 8kw

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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Full Automatic Transformer Toroidal Core Winder for Winding Toroid Silicon Steel Cores

Full Automatic Transformer Toroidal Core Winder for Winding Toroid Silicon Steel Cores

US $ 46,000 / Set FOB
1 Set (MOQ)
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Nantong Zhenhuan Trade Co., Ltd.

Trading Company

Jiangsu, China Since 2005
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High-Quality Dr Power Inverter Inductor Iron Core Coil Toroid Pfc Choke Coil

High-Quality Dr Power Inverter Inductor Iron Core Coil Toroid Pfc Choke Coil

US $ 0.5-24.5 / Piece FOB
10,000 Pieces (MOQ)
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Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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