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Electrical Measuring Device Core Set with Housing

Electrical Measuring Device Core Set with Housing

US $ 0.25-0.35 / Piece FOB
50 Pieces (MOQ)
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Main Products: Nanocrystalline Core, Nanocrystalline Ribbon, Instrument Transformer, Current Transformer, Potential Transformer, Combined Transformer, Nano Ribbon, Nano Core, Nanocrystalline Strip, Nano Strip
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Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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Low Power Toroidal Mini Car Audio Amplifier Transformer Core 500W Transformer Core

Low Power Toroidal Mini Car Audio Amplifier Transformer Core 500W Transformer Core

US $ 1.2-35 / Piece FOB
1 Piece (MOQ)
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Standard : GB, AISI, ASTM, DIN, BS, JIS
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Wuxi Sheraxin Electrical Steel Co., Ltd.

Jiangsu, China
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China Amorphous Toroidal Trabsformer Core for Mini-Type Switch Power Transformers

China Amorphous Toroidal Trabsformer Core for Mini-Type Switch Power Transformers

US $ 2.8-3 / Piece FOB
100 Pieces (MOQ)
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Hefei Ruyue Electric Technology Co., Ltd.

Anhui, China
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Mini Pin Type Toroidal Low Voltage PCB Current Transformer Nanocerstalline Core Coil

Mini Pin Type Toroidal Low Voltage PCB Current Transformer Nanocerstalline Core Coil

US $ 0.75-25.5 / Piece FOB
100 Pieces (MOQ)
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Installation : Active Type
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Mini Toroidal Coil Current Transformer Mini Electronic Transformer Amorphous Customizable Core Coils

Mini Toroidal Coil Current Transformer Mini Electronic Transformer Amorphous Customizable Core Coils

US $ 0.55-26.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Current Transformer, Core
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Hall Effect Mini CT Split Core Current Transformer Transducers with ETL Ce

Hall Effect Mini CT Split Core Current Transformer Transducers with ETL Ce

US $ 3.85 / Piece FOB
5 Pieces (MOQ)
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Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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Factory promotion high quality current transformer Solid Core with hole diameterAC 60A/40mA

Factory promotion high quality current transformer Solid Core with hole diameterAC 60A/40mA

US $ 0.85-0.9 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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High Conductivity Ferrite Soft Magnetic Ring Core Mini Small Ring Ferrite Strong Multi-Pole Ring

High Conductivity Ferrite Soft Magnetic Ring Core Mini Small Ring Ferrite Strong Multi-Pole Ring

US $ 0.1-1 / Pair FOB
1,000 Pairs (MOQ)
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Range of Application : Power Measurement
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Changxing ChaoNeng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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Ferrite Core Ee Ei Flyback SMPS Power High-Frequency Transformer for TV Electric PCB

Ferrite Core Ee Ei Flyback SMPS Power High-Frequency Transformer for TV Electric PCB

US $ 0.08-0.6 / Piece FOB
100 Pieces (MOQ)
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Main Products: Ethernet Network Transformer, High Frequency Transformer, SMD Common Mode Choke, Ee13 High Frequency Transformer, Rod Power Choke Inductor, Toroidal Choke Coil Power Inductor, LAN Magnetic Transformer Modules, Audio & Video Connector, Optical Module, Chip
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Dechuang Industry Co., Ltd.

Shaanxi, China Since 2021
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High-frequency transformer for drive transformers, power adapters, customizable

High-frequency transformer for drive transformers, power adapters, customizable

US $ 0.21-0.25 / Piece FOB
1,000 Pieces (MOQ)
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Frequency Characteristics : High Frequency
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AL Transfo Technology Limited

Anhui, China Since 2020
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Customized Solid Core Current Transformer AC Mini Precision Single Phase for Energy Monitoring

Customized Solid Core Current Transformer AC Mini Precision Single Phase for Energy Monitoring

US $ 1.25-1.31 / Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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China Manufacturer 45A 15mA Lead Wire Type Solid Core Mini-Precision Current Transformer

China Manufacturer 45A 15mA Lead Wire Type Solid Core Mini-Precision Current Transformer

US $ 1.23-1.35 / Piece FOB
100 Pieces (MOQ)
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Cooling Method : Dry-type Transformer
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AL Transfo Technology Limited

Anhui, China Since 2020
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Instrument Transformer Transformer Current Sensor Inductor Amorphous Core Silicon Steel
Current Instrument Transformer Potential Instrument Transformer Power System Instrument Transformer Instrument Transformer Ratio Instrument Transformer Testing High Voltage Instrument Transformer
High Frequency Power Transformer 20HZ-800kHZ Series Core Transformer 220v 12v 18v 24v

High Frequency Power Transformer 20HZ-800kHZ Series Core Transformer 220v 12v 18v 24v

US $ 0.21-0.25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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EF20 High-frequency transformer for DC-DC converters

EF20 High-frequency transformer for DC-DC converters

US $ 0.21-0.25 / Piece FOB
1,000 Pieces (MOQ)
More
Phase : Single
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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HF Small Power Transformer, Vertical or Horizontal SMT Type with ER/ETD EMI Ferrite Core

HF Small Power Transformer, Vertical or Horizontal SMT Type with ER/ETD EMI Ferrite Core

US $ 0.21-0.25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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Power Supply Mini Toroidal Power Transformer with IEC for Medical Machine

Power Supply Mini Toroidal Power Transformer with IEC for Medical Machine

US $ 8.5-9.5 / Piece FOB
100 Pieces (MOQ)
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Cooling Method : Dry-type Transformer
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Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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ETD Type Flyback Switching Mode High-Frequency Transformer

ETD Type Flyback Switching Mode High-Frequency Transformer

US $ 0.21-0.25 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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Mini Toroidal Voltage Transformer China with IEC

Mini Toroidal Voltage Transformer China with IEC

US $ 5.12-5.3 / Piece FOB
500 Pieces (MOQ)
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Certification : ISO9001-2000, UL, CCC
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Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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Customized Custom Ferrite High Frequency Nanocrystalline Welding Transformer for Inverter Core Mini Toroidal Induct Bobbin

Customized Custom Ferrite High Frequency Nanocrystalline Welding Transformer for Inverter Core Mini Toroidal Induct Bobbin

US $ 0.25-0.35 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Current Transformer, Inductors, Wireless Charger, CMC Inductor, Power Inductor, Pfc Inductor, Coils, Transformer, Magnetic Components
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Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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Custom Inverter Transformer Design with 80X25X50mm Nanocrystalline for Inverter Core Mini Toroidal Induct Bobbin

Custom Inverter Transformer Design with 80X25X50mm Nanocrystalline for Inverter Core Mini Toroidal Induct Bobbin

US $ 0.25-0.35 / Piece FOB
1,000 Pieces (MOQ)
More
Structure of Magnetizer : Iron Core Coil
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Audited Supplier
Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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Related Videos
  • What is Electrical Measuring Device Core Set with Housing
    What is Electrical Measuring Device Core Set with Housing
    US $ 0.25-0.35 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Low Power Toroidal Mini Car Audio Amplifier Transformer Core 500W Transformer Core
    What is Low Power Toroidal Mini Car Audio Amplifier Transformer Core 500W Transformer Core
    US $ 1.2-35 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Mini Pin Type Toroidal Low Voltage PCB Current Transformer Nanocerstalline Core Coil
    What is Mini Pin Type Toroidal Low Voltage PCB Current Transformer Nanocerstalline Core Coil
    US $ 0.75-25.5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Mini Toroidal Coil Current Transformer Mini Electronic Transformer Amorphous Customizable Core Coils
    What is Mini Toroidal Coil Current Transformer Mini Electronic Transformer Amorphous Customizable Core Coils
    US $ 0.55-26.5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Customized Custom Ferrite High Frequency 300A Nanocrystalline Welding Transformer for Inverter Core Mini Toroidal Induct Bobbin

Customized Custom Ferrite High Frequency 300A Nanocrystalline Welding Transformer for Inverter Core Mini Toroidal Induct Bobbin

US $ 0.25-0.35 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Current Transformer, Inductors, Wireless Charger, CMC Inductor, Power Inductor, Pfc Inductor, Coils, Transformer, Magnetic Components
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Audited Supplier
Annter Technology Group (Dongguan) Co., Ltd.

Guangdong, China Since 2021
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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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Insulating Medium : Epoxy Resin
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Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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PCB Circuit Electric Toroidal Mini Inductor for Power Supply

PCB Circuit Electric Toroidal Mini Inductor for Power Supply

US $ 0.21-0.24 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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About Wholesale Mini Toroidal Cores FAQ

  • QHow can I differentiate between high-quality and low-quality Instrument Transformers?

    The Wholesale Mini Toroidal Cores is an essential part of our Instrument Transformer offerings.Differentiate based on build quality, materials used, temperature rise, and the manufacturer's reputation. High-quality transformers will have robust insulation and low error rates.

  • QWhat are the types of Instrument Transformers commonly used in the electrical & electronics industry?

    Our Wholesale Mini Toroidal Cores offers exceptional quality and style within the Instrument Transformer category.Instrument Transformers commonly used in the electrical & electronics industry include Current Transformers and Voltage Transformers. These types serve crucial functions in measuring current and voltage accurately. A reputable manufacturer can provide detailed specifications and assist you in choosing the right type for your requirements.

  • QHow can I customize Instrument Transformers to meet specific project requirements?

    Discover the perfect addition to your Instrument Transformer with our Wholesale Mini Toroidal Cores.Customization can be achieved by specifying unique technical requirements, such as special ratios, connection types, or additional protective features tailored to your project needs.

Toroidal Mini Inductor with Enclosure for Power Supply

Toroidal Mini Inductor with Enclosure for Power Supply

US $ 0.17-0.23 / Piece FOB
100 Pieces (MOQ)
More
Structure of Winding : Single Coil
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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PCB Current Transformer Mini Toroidal Zero Current Sense Transformer

PCB Current Transformer Mini Toroidal Zero Current Sense Transformer

US $ 0.25-0.36 / Piece FOB
20 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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220V/24V Mini Step Down Toroidal Transformer

220V/24V Mini Step Down Toroidal Transformer

US $ 3.98-4.34 / Piece FOB
50 Pieces (MOQ)
More
Cooling Method : Dry-type Transformer
Contact Supplier
Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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Small Power Toroidal Transformer for Solar Inverter

Small Power Toroidal Transformer for Solar Inverter

US $ 4-7 / Piece FOB
300 Pieces (MOQ)
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Main Products: Transformer, Current Transformer, Toroidal Transformer, Ferrite Transformer, Clamp on Transformers, Winding Machine, Pipe Locator, Magnetic Electronic Transformer, Cable Fault Locator, Electrical Transformer
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Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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High Quality Power Supply Toroidal Transformers

High Quality Power Supply Toroidal Transformers

US $ 13.6-16.2 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO9001-2000, UL, ISO9001, CCC
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Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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Custom Made AC electric mini split core current transformer

Custom Made AC electric mini split core current transformer

US $ 3.11-3.24 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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AL Transfo Technology Limited

Anhui, China Since 2020
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Safety-Approved Toroidal Transformers in Full Range of Voltages

Safety-Approved Toroidal Transformers in Full Range of Voltages

US $ 13.6-16.2 / Piece FOB
100 Pieces (MOQ)
More
Frequency Characteristics : Power Frequency
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Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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China supplier mini current transformer AC current transducer

China supplier mini current transformer AC current transducer

US $ 1.49-1.62 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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Miniature Toroidal Transformer for Solar Lighting

Miniature Toroidal Transformer for Solar Lighting

US $ 4-7 / Piece FOB
100 Pieces (MOQ)
More
Winding Type : Multi-winding Transformer
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Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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100A/100mA AC China electric mini split core current transformer

100A/100mA AC China electric mini split core current transformer

US $ 4.31-4.42 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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100/5A Toroidal Current Transformer Direct Manufacturer

100/5A Toroidal Current Transformer Direct Manufacturer

US $ 13.6-16.2 / Piece FOB
100 Pieces (MOQ)
More
Frequency Characteristics : Power Frequency
Contact Supplier
Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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Toroidal Mini Inductor for Power Supply

Toroidal Mini Inductor for Power Supply

US $ 0.22-0.34 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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Toroidal Power Transformer Wiith Door Control System

Toroidal Power Transformer Wiith Door Control System

US $ 0.43-0.46 / Piece FOB
1,000 Pieces (MOQ)
More
Cooling Method : Dry-type Transformer
Contact Supplier
Audited Supplier
Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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