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UL/SGS/ISO Ee70 X 3set High Frequency Power Transformers

UL/SGS/ISO Ee70 X 3set High Frequency Power Transformers

US $ 9.88-10.88 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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UL/RoHS Certified PQ/EI/EF/EE19 Series High Frequency Transformer

UL/RoHS Certified PQ/EI/EF/EE19 Series High Frequency Transformer

US $ 0.17-0.24 / Piece FOB
500 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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RM Pq Er Ee Etd EPC Efd High Frequency Electric Power Transformers for Power Supply Ce, UL

RM Pq Er Ee Etd EPC Efd High Frequency Electric Power Transformers for Power Supply Ce, UL

US $ 0.7 / Piece FOB
500 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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Customized Factory Supplied Ep13 Type High Frequency Transformer with UL/Ce/RoHS Certitificates

Customized Factory Supplied Ep13 Type High Frequency Transformer with UL/Ce/RoHS Certitificates

US $ 0.23-0.26 / Piece FOB
500 Pieces (MOQ)
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Structure of Winding : Multilayer Coil
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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Free Sample Sine Wave Filter 2500kVA 1000 kVA UL Certified High Frequency Transformer

Free Sample Sine Wave Filter 2500kVA 1000 kVA UL Certified High Frequency Transformer

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High Frequency Flyback Transformer SMPS EE20 with UL approval

High Frequency Flyback Transformer SMPS EE20 with UL approval

US $ 0.17-0.2 / Piece FOB
500 Pieces (MOQ)
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Winding Type : Auto-transformer
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AL Transfo Technology Limited

Anhui, China Since 2020
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Free Sample 2500kVA 1000 kVA UL Certified 400 Coppers Oil High Frequency Transformer

Free Sample 2500kVA 1000 kVA UL Certified 400 Coppers Oil High Frequency Transformer

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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China CE/UL/BV Ikp-Elec Carton RM4/5/6/7/8/9/10/12/13/14 Isolation Electrical High Frequency Transformer with Quality

China CE/UL/BV Ikp-Elec Carton RM4/5/6/7/8/9/10/12/13/14 Isolation Electrical High Frequency Transformer with Quality

US $ 0.93-0.98 / Piece FOB
200 Pieces (MOQ)
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Frequency Characteristics : High Frequency
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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Free Sample UL Certified 400 Coppers Oil Transformador De Corriente Oil High Frequency Transformer

Free Sample UL Certified 400 Coppers Oil Transformador De Corriente Oil High Frequency Transformer

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High frequency transformer EFD series >95% efficiency with CE/UL certificates

High frequency transformer EFD series >95% efficiency with CE/UL certificates

US $ 1.32-1.45 / Piece FOB
200 Pieces (MOQ)
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Winding Type : Auto-transformer
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AL Transfo Technology Limited

Anhui, China Since 2020
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Low Price CE/UL/BV Ikp-Elec Carton RM4/5/6/7/8/9/10/12/13/14 China Audio High Frequency Power Transformer

Low Price CE/UL/BV Ikp-Elec Carton RM4/5/6/7/8/9/10/12/13/14 China Audio High Frequency Power Transformer

US $ 0.93-0.98 / Piece FOB
200 Pieces (MOQ)
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Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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UL Certified High Frequency Transformer for Industrial

UL Certified High Frequency Transformer for Industrial

US $ 0.23-0.28 / Piece FOB
100 Pieces (MOQ)
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Phase : Single
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AL Transfo Technology Limited

Anhui, China Since 2020
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Transformer Inductor Instrument Transformer Enameled Wire Power Adapter Current Sensor
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Vertical RM14 Core Flyback High Frequency Transformer with UL/Ce/BV/TUV/RoHS/Reach Certificates

Vertical RM14 Core Flyback High Frequency Transformer with UL/Ce/BV/TUV/RoHS/Reach Certificates

US $ 0.93-0.98 / Piece FOB
200 Pieces (MOQ)
More
Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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PQ/EI/EF/EE Series High Frequency Transformer with UL/RoHS Certified

PQ/EI/EF/EE Series High Frequency Transformer with UL/RoHS Certified

US $ 0.17-0.23 / Piece FOB
500 Pieces (MOQ)
More
Core : Core-type Transformer
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AL Transfo Technology Limited

Anhui, China Since 2020
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UL/SGS/Ce/RoHS Etd Type High Frequency Power Transformer for Switching Power Supplies

UL/SGS/Ce/RoHS Etd Type High Frequency Power Transformer for Switching Power Supplies

US $ 0.99-1.22 / Piece FOB
200 Pieces (MOQ)
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Main Products: SMD Inductors, Choke Coils, Power Transformers, SMPS Transformers, Inductance Coil, Current Transformers, Reactors, Line Filters, Power Inductor, High Frequency Transformer
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IKP ELECTRONICS CO., LTD.

Anhui, China Since 2014
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UL/RoHS Certified PQ Series high frequency transformer for lamp Intelligent

UL/RoHS Certified PQ Series high frequency transformer for lamp Intelligent

US $ 0.27-0.39 / Piece FOB
500 Pieces (MOQ)
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Application : Power, Electronic
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AL Transfo Technology Limited

Anhui, China Since 2020
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Yawei 22kv 1000kVA 1600kVA 480V Step Down/up Transformer Photovoltaic Pad Mounted Transformers UL Approved Transformer, Reliable Power Transformer

Yawei 22kv 1000kVA 1600kVA 480V Step Down/up Transformer Photovoltaic Pad Mounted Transformers UL Approved Transformer, Reliable Power Transformer

US $ 700-190,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformer, Electric Transformer, Oil Transformer, Dry Transformer
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Jiangsu Yawei Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2025
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Yawei 22kv/23kv 400V Generator Set 1250 kVA Oil Filled Transformer 500 kVA Distribution Transformers Price

Yawei 22kv/23kv 400V Generator Set 1250 kVA Oil Filled Transformer 500 kVA Distribution Transformers Price

US $ 1,000 / sets FOB
1 sets (MOQ)
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Certification : ISO9001-2000, ISO9001
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Jiangsu Yawei Transformer Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2025
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Power Distribution Transformer Manufacturer Price 3 Three Phase Oil Immersed Filled Dry Type Pad Mounted High Voltage Kv Mva Step Down up Electrical Transformer

Power Distribution Transformer Manufacturer Price 3 Three Phase Oil Immersed Filled Dry Type Pad Mounted High Voltage Kv Mva Step Down up Electrical Transformer

US $ 499 / Piece FOB
1 Piece (MOQ)
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Main Products: Oil Immersed Transformer, Dry Type Transformer, Pad Mounted Transformer, Compact Transformer Substation, Power Transformer, High Medium and Low Voltage Switchgear, High Voltage Transformer, Circuit Breaker, Metering Unit, Voltage Regulator
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Qinghao Transformer Co., Ltd.

Zhejiang, China Since 2023
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Customizable Dry Type Power Transformer Manufacturer High Voltage Low Noise Temperature Rise Explosion-Proof Step up Down Indoor Power Distribution Transformer

Customizable Dry Type Power Transformer Manufacturer High Voltage Low Noise Temperature Rise Explosion-Proof Step up Down Indoor Power Distribution Transformer

US $ 599 / Piece FOB
1 Piece (MOQ)
More
Certification : ISO9001-2000, ISO9001, CCC
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Audited Supplier
Qinghao Transformer Co., Ltd.

Zhejiang, China Since 2023
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Related Videos
  • What is RM Pq Er Ee Etd EPC Efd High Frequency Electric Power Transformers for Power Supply Ce, UL
    What is RM Pq Er Ee Etd EPC Efd High Frequency Electric Power Transformers for Power Supply Ce, UL
    US $ 0.7 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Customized Factory Supplied Ep13 Type High Frequency Transformer with UL/Ce/RoHS Certitificates
    What is Customized Factory Supplied Ep13 Type High Frequency Transformer with UL/Ce/RoHS Certitificates
    US $ 0.23-0.26 /Piece
    500 Pieces (MOQ)
    Contact Supplier
  • What is Free Sample Sine Wave Filter 2500kVA 1000 kVA UL Certified High Frequency Transformer
    What is Free Sample Sine Wave Filter 2500kVA 1000 kVA UL Certified High Frequency Transformer
    US $ 0.2-1.5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Free Sample 2500kVA 1000 kVA UL Certified 400 Coppers Oil High Frequency Transformer
    What is Free Sample 2500kVA 1000 kVA UL Certified 400 Coppers Oil High Frequency Transformer
    US $ 0.2-1.5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
Free Sample Amorphous Core Three Phase Control 110/220 UL Approved High Frequency Transformer

Free Sample Amorphous Core Three Phase Control 110/220 UL Approved High Frequency Transformer

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: LED Driver, Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
UL Approved Er28 Ferrite Core High Voltage Frequency Transformer for Electronics Equipment

UL Approved Er28 Ferrite Core High Voltage Frequency Transformer for Electronics Equipment

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
More
Core : Core-type Transformer
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Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Free Sample 1000 kVA UL Certified 400 Coppers Oil Transformador De Corriente High Frequency Transformer

Free Sample 1000 kVA UL Certified 400 Coppers Oil Transformador De Corriente High Frequency Transformer

US $ 0.2-1.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: LED Driver, Transformer
Contact Supplier
Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry

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About UL Frequency Transformer FAQ

  • QWhat considerations should be made for custom transformer manufacturing?

    The UL Frequency Transformer is a premium choice in the Transformer category.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 UL Frequency 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.

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

    Discover the perfect addition to your Transformer with our UL Frequency Transformer.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.

Three Phase Pad Mounted Compact Transformer Substation Direct Manufacturer Oil Immersed 15kv~38kv 50kVA-3000kVA Loop Feed Design Transformer for Power Grids

Three Phase Pad Mounted Compact Transformer Substation Direct Manufacturer Oil Immersed 15kv~38kv 50kVA-3000kVA Loop Feed Design Transformer for Power Grids

US $ 99 / Piece FOB
1 Piece (MOQ)
More
Cooling Method : Oil-immersed Type Transformer
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Audited Supplier
Qinghao Transformer Co., Ltd.

Zhejiang, China Since 2023
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High Voltage Electrical Transformer Product China Manufacturer Price Step up/Step Down Oil Dry Type Pole Pad Mounted Power Distribution Transformer

High Voltage Electrical Transformer Product China Manufacturer Price Step up/Step Down Oil Dry Type Pole Pad Mounted Power Distribution Transformer

US $ 499 / Piece FOB
1 Piece (MOQ)
More
Main Products: Oil Immersed Transformer, Dry Type Transformer, Pad Mounted Transformer, Compact Transformer Substation, Power Transformer, High Medium and Low Voltage Switchgear, High Voltage Transformer, Circuit Breaker, Metering Unit, Voltage Regulator
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Qinghao Transformer Co., Ltd.

Zhejiang, China Since 2023
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Factory Price Low-Frequency Magnetic R Core Transformer

Factory Price Low-Frequency Magnetic R Core Transformer

US $ 18-21 / Piece FOB
50 Pieces (MOQ)
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Cooling Method : Dry-type Transformer
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AL Transfo Technology Limited

Anhui, China Since 2020
Chat Now Send Inquiry
Reliable Low Voltage Dry Type Transformer for Power Quality

Reliable Low Voltage Dry Type Transformer for Power Quality

US $ 21.7-55 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Capacitor, Ignitor, Reactor
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Hai'an Haiyan Electric Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
50kVA 13.8kv Factory Price Oil-Immersed Single-Phase Pole-Mounted Distribution Transformer with UL

50kVA 13.8kv Factory Price Oil-Immersed Single-Phase Pole-Mounted Distribution Transformer with UL

US $ 2,458-2,558 / Set FOB
1 Set (MOQ)
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Winding Type : Two-winding Transformer
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TSTY ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Henan, China Since 2023
Chat Now Send Inquiry
S11 Series 10kv Power Distribution Three-Phase Electric Transformer with Oil Immersed High Voltage Onan Rectifiers Current High Frequency Dry Type Transformer

S11 Series 10kv Power Distribution Three-Phase Electric Transformer with Oil Immersed High Voltage Onan Rectifiers Current High Frequency Dry Type Transformer

US $ 100 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Equipment, Power Accessories, Galvanized Coil, Steel Products, Outdoor Pre-Packaged Substation, Photovoltaic in Situ Boost Substation
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Hebei Leicheng Power Technology Co., Ltd.

Hebei, China Since 2023
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50kVA 10kv 400V Oil Immersed CSA UL IEC EU Tier 2 Standard Power Distribution Transformer

50kVA 10kv 400V Oil Immersed CSA UL IEC EU Tier 2 Standard Power Distribution Transformer

US $ 1,499-2,499 / Piece FOB
1 Piece (MOQ)
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Phase : Three
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Guangdong Shengte Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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High Voltage 110kv Oil-Immersed Transformer for Efficient Energy Solutions

High Voltage 110kv Oil-Immersed Transformer for Efficient Energy Solutions

US $ 77,500-85,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: SMC distribution cabinet, Switchgear and accessory, Instrument Transformer, Transformer, Prefabricated Substation
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Pinno Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Ferrite Core RM14 Iron Clips High Frequency Transformer CE/CQC/UL/RoHS

Ferrite Core RM14 Iron Clips High Frequency Transformer CE/CQC/UL/RoHS

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
More
Usage : Single-phase Transformer, Power Transformer, Distribution Transformer
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Nanjing Ampere Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Hot Sales Single Phase High Frequency Ee18 Core Transformer with UL Approval

Hot Sales Single Phase High Frequency Ee18 Core Transformer with UL Approval

US $ 0.6-3.8 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer, Inductor, Current Transformer, Planar Transformer, Power Inductor, Big Current Inductor, Choke Inductor, Ferrite Core Inductor, Common Mode Choke, DC Choke
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Qingdao Evertransformers Tech Co., Ltd

Shandong, China Since 2024
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UL-Listed Cast Resin Dry Transformer for Us Power Grids – Supply to USA

UL-Listed Cast Resin Dry Transformer for Us Power Grids – Supply to USA

US $ 1,000 / Piece FOB
2 Pieces (MOQ)
More
Certification : ISO9001-2000, ISO9001, CCC
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Taili Electric Co., Ltd.

Zhejiang, China Since 2019
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Ei Transformer Single Phase Power 230V 240V 120V 100V with UL PSE CCC Ce CB Approval

Ei Transformer Single Phase Power 230V 240V 120V 100V with UL PSE CCC Ce CB Approval

US $ 3-5 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Weatherproof Switch Socket, Foot Switch, Waterproof Electric Box, Solar, Limit Switch, Rotary Switch, Float Switch, Transfomer, PLC, Combination Socket Box & Portable Socket Box
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Yueqing Ann Electric Co., Ltd.

Zhejiang, China Since 2016
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150kVA 220V to 380V High-Quality Step-Down Transformer Three Phase Isolation Transformer

150kVA 220V to 380V High-Quality Step-Down Transformer Three Phase Isolation Transformer

US $ 108-1,399 / Piece FOB
1 Piece (MOQ)
More
Core : Core-type Transformer
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Audited Supplier
Shanxi C-Trying Machinery Equipment Co., Ltd

Shanxi, China Since 2024
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