19,715
Wholesale Toroidal Audio Transformer Products
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US $ 15-20 /
Piece FOB
1 Piece (MOQ)
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Main Products: Auto Refractometer, Lensmeter, Slit Lamp, Lens Edger, Ophthalmic, Phoropter, Fundus Camera, Optical Lens, Tonometer, Ultrasound
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Audited Supplier
Since 2015
Manufacturer/Factory
Chongqing, China
Since 2015
US $ 1.9-2 /
Piece FOB
10 Pieces (MOQ)
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Shape of Core : Ring
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 4.5-5 /
Piece FOB
100 Pieces (MOQ)
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Main Products: SMD/SMT Inductors, Choke Coils, Power Transformers, SMPS Transformers, Rod/Air Coils, Current Transformers, Reactors, Line Filters
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Audited Supplier
Since 2014
US $ 1,000-10,000 /
sets FOB
1 sets (MOQ)
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Certification : ISO9001-2000, ISO9001
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2-300 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Current Transformer, Toroidal Transformer, Class 2 Transformer, UL Transformer, Current Sensor Transformer, Encapsulated Transformer, PCB Transformer, Electrical Transformer, Waterproof Transformer, Landscape Lighting Transformer
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Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2025
US $ 1,000-5,500 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 3-10 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer, Inductor, High Frequency Transformer, Toroidal Transformer, Ei Transformer, Ring Core Transformer, Choke Inductor, Choke Coil, Common Mode Choke, Planar Transformer
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2021
US $ 5-86 /
Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
1 Piece (MOQ)
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Main Products: Power Transformer, DC Line Reactor, AC Line Reactor, Reactor for VFD, Single-Phase Transformer, Three-Phase Transformer, Dry-Type Transformer, High-Frequency Transformer, High-Frequency Reactor, Electric Transformer
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Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 8.5-9 /
Piece FOB
100 Pieces (MOQ)
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Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
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Audited Supplier
Since 2011
Manufacturer/Factory
Tianjin, China
Since 2011
US $ 5-35 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2019
US $ 1.96-2.52 /
Piece FOB
50 Pieces (MOQ)
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Shape of Core : Ring
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 5-500 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer, Toroidal Transformer, Choke Inductor, Power Transformer 10kVA to 2000kVA, Toroidal Inductor, CT, PT, high Frequency Switch Transformer
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Audited Supplier
Since 2019
Shandong, China
Since 2019
US $ 11.5-12.5 /
Piece FOB
500 Pieces (MOQ)
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Application : Power, Electronic, Lighting, Audio
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1,000-5,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer, Switchgear
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 3.98-4.34 /
Piece FOB
50 Pieces (MOQ)
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Cooling Method : Dry-type Transformer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 3-5 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Transformer, Inductor, High Frequency Transformer, Toroidal Transformer, Ei Transformer, Ring Core Transformer, Choke Inductor, Choke Coil, Common Mode Choke, Planar Transformer
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2021
US $ 0.1-0.6 /
Piece FOB
100 Pieces (MOQ)
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Winding Type : Multi-winding Transformer
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Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 6-15 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer Components, Electrical Insulation Materials, Release Film and Paper
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Audited Supplier
Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 0.19-0.2 /
Piece FOB
99 Pieces (MOQ)
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Working Frequency : High Frequency
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Audited Supplier
Since 2020
Trading Company
Zhejiang, China
Since 2020
US $ 10.11-10.88 /
Piece FOB
500 Pieces (MOQ)
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Main Products: SMD/SMT Inductors, Choke Coils, Power Transformers, SMPS Transformers, Rod/Air Coils, Current Transformers, Reactors, Line Filters
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Audited Supplier
Since 2014
US $ 15.3-19.6 /
Piece FOB
100 Pieces (MOQ)
More
Shape of Core : Ring
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Audited Supplier
Since 2011
Manufacturer/Factory
Tianjin, China
Since 2011
US $ 5-20 /
Piece FOB
200 Pieces (MOQ)
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Main Products: Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2019
1 Piece (MOQ)
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Usage : Single-phase Transformer
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Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 1.5-20 /
Piece FOB
1 Piece (MOQ)
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Main Products: Split Core Current Transformer, CT Power Supply, Clamp on Current Transformer, Permalloy Core, Silicon Steel Core, Amorphous Nanocrystalline Core, Current Transformer Coil, Coupling Transformer, Common Mode Inductor, Electromagnetic Shielding Can
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Audited Supplier
Since 2024
Manufacturer/Factory
Anhui, China
Since 2024
US $ 1.2-35 /
Piece FOB
1 Piece (MOQ)
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Technique : Cold Rolled
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 500-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Distribution Box, Substation, Switchgear, Transformer, Oil Transformer
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Audited Supplier
Since 2024
Manufacturer/Factory
Jiangsu, China
Since 2024
US $ 2-9 /
Piece FOB
1,000 Pieces (MOQ)
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Certification : ISO9001-2000
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Audited Supplier
Since 2019
Shandong, China
Since 2019
US $ 1,000-5,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer, Switchgear
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 17.61-18.24 /
Piece FOB
50 Pieces (MOQ)
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Core : Core-type Transformer
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Audited Supplier
Since 2020
Manufacturer/Factory
Anhui, China
Since 2020
US $ 8.2-8.6 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Toroidal Transformer, Bk Control Transformer, Control Switch, Inverter, R Type Transformer, E Type Transformer, Three Phase Transformer, Water Proof Ring Transformer, Industry 3 Phrase Transformer, Servo Electronic Transformers
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 6.5-9.5 /
Piece FOB
300 Pieces (MOQ)
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Frequency Characteristics : Low Frequency
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Audited Supplier
Since 2011
Manufacturer/Factory
Tianjin, China
Since 2011
US $ 11.5-12.5 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Power Adapter, DC Adapter, Toroidal Transformer, Ei Transformer, PCB Transformer, PCB Board
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1-15 /
Piece FOB
100 Pieces (MOQ)
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Application : Power, Electronic, Instrument, Lighting, Rectifier, Audio
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2019
US $ 0.9-2.9 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Adapter, Power Adapter, AC/DC Adapter, Power Supply, Battery Charger, AC Adapter, CCTV Power Supply, Linear Power Adapter, LED Driver, Switching Power Adaptor
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 500-11,443.15 /
Piece FOB
2 Pieces (MOQ)
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Winding Type : Two-winding Transformer
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024