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Low Frequency Power Supply Transformer

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Ei66 50va Low Frequency Power Supply Transformer 50Hz 60Hz 110V 220V 50W

Ei66 50va Low Frequency Power Supply Transformer 50Hz 60Hz 110V 220V 50W

US $ 3-6 / 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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Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China Since 2021
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Low frequency transformer Power supply used PCB encapsulated transformer

Low frequency transformer Power supply used PCB encapsulated transformer

US $ 3.68-3.85 / Piece FOB
200 Pieces (MOQ)
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Shape of Core : EI
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AL Transfo Technology Limited

Anhui, China Since 2020
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High Frequency Efficient Smart Low Loss Isolated Compact Switching Mode Power Supply Transformer Pole-Mounted Transformer

High Frequency Efficient Smart Low Loss Isolated Compact Switching Mode Power Supply Transformer Pole-Mounted Transformer

US $ 4,500-15,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer Price Jbk

Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer Price Jbk

US $ 110-1,000 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001-2000, ISO9001
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Dongliang Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Switch Low Frequency Transformer for Power Supplies

Switch Low Frequency Transformer for Power Supplies

US $ 0.9-1.5 / 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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Three-Phase Isolated Dry Low Frequency Power Supply Gauge Small Specification Transformer

Three-Phase Isolated Dry Low Frequency Power Supply Gauge Small Specification Transformer

US $ 320 / Piece FOB
1 Piece (MOQ)
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Usage : Single-phase Transformer
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Yueqing Shuntong Imp. & Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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High Efficiency Ei Electrical Power Supply Low Frequency PCB Mounting Transformer

High Efficiency Ei Electrical Power Supply Low Frequency PCB Mounting Transformer

US $ 1 / Piece FOB
1 Piece (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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Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China Since 2021
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Source Manufacturer Power Transformer Amplifier Low Frequency to Power Supply Toroidal Transformer Price

Source Manufacturer Power Transformer Amplifier Low Frequency to Power Supply Toroidal Transformer Price

US $ 2-300 / Piece FOB
50 Pieces (MOQ)
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Winding Type : Multi-winding Transformer
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Tianjin Carel Tech Co., Ltd.

Tianjin, China Since 2025
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Factory Customized Single Phase Power Supply Transformer Electrical Equipment Voltage Converter Ei28 Low Frequency Transformer

Factory Customized Single Phase Power Supply Transformer Electrical Equipment Voltage Converter Ei28 Low Frequency Transformer

US $ 0.5-1.5 / Piece FOB
500 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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Factory Designed Low Frequency Industrial Transformers Power Supply Isolation Transformer AC Voltage to DC Voltage Transformers

Factory Designed Low Frequency Industrial Transformers Power Supply Isolation Transformer AC Voltage to DC Voltage Transformers

US $ 10-168 / Piece FOB
300 Pieces (MOQ)
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Shape of Core : OD
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Dongguan Sunhyor Audio Technology Co., Ltd

Guangdong, China Since 2022
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Low Frequency Electrical Power Supply Custom Transformer by China Factory

Low Frequency Electrical Power Supply Custom Transformer by China Factory

US $ 4.1-4.75 / 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 Sales Power Supply Ei, Low-Frequency Transformer Ei, Lead Transformer

High Sales Power Supply Ei, Low-Frequency Transformer Ei, Lead Transformer

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
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Shape of Core : EI
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Nanjing Ampere Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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CHIPSENSE Low Frequency Current Power Supply Control Isolation Transformer Price AR1A 200 H03

CHIPSENSE Low Frequency Current Power Supply Control Isolation Transformer Price AR1A 200 H03

US $ 7-8 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Current Sensor, Voltage Sensor, Current Transducer, Voltage Transducer, Current Transformer, Current Transmitter, Hall Current Sensor, Fluxgate Current Sensor
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Zhuhai Chipsense Electronic Technology Co., Ltd

Guangdong, China Since 2024
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Factory Direct Power Supply Ei Low-Frequency Transformer Ei Lead Transformer

Factory Direct Power Supply Ei Low-Frequency Transformer Ei Lead Transformer

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
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Application : Power, Electronic, Instrument, Audio
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Nanjing Ampere Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer

Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer

US $ 1-5 / 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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Meter Power Supply Ei Low Power Frequency Transformer

Meter Power Supply Ei Low Power Frequency Transformer

US $ 0.8-1.8 / Piece FOB
300 Pieces (MOQ)
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Certification : ISO9001-2000, UL, ISO9001, CCC
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Tianjin Grewin Technology Co., Ltd.

Tianjin, China Since 2011
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4.5va 12V 220V Low Frequency PCB Mounting Power Supply Encapsulated Transformer

4.5va 12V 220V Low Frequency PCB Mounting Power Supply Encapsulated Transformer

US $ 0.5-1.5 / Piece FOB
500 Pieces (MOQ)
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Main Products: LED Driver, Transformer
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Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Source Manufacturer Toroidal Power Transformer Amplifier Low Frequency to Power Supply Transformer

Source Manufacturer Toroidal Power Transformer Amplifier Low Frequency to Power Supply Transformer

US $ 25 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Yueqing Shuntong Imp. & Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
Chat Now Send Inquiry
High Quality Power Supply Ei, Low-Frequency Transformer Ei, Lead Transformer

High Quality Power Supply Ei, Low-Frequency Transformer Ei, Lead Transformer

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer
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Audited Supplier
Nanjing Ampere Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Ei Series Low Frequency Power Supply Electronic Transformer for Washing Machines

Ei Series Low Frequency Power Supply Electronic Transformer for Washing Machines

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Core : Core-type Transformer
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Audited Supplier
Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China Since 2021
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Related Videos
  • What is Ei66 50va Low Frequency Power Supply Transformer 50Hz 60Hz 110V 220V 50W
    What is Ei66 50va Low Frequency Power Supply Transformer 50Hz 60Hz 110V 220V 50W
    US $ 3-6 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer Price Jbk
    What is Low Frequency Current Potting Potted Epoxy Encapsulated Power Supply Control Isolation Transformer Price Jbk
    US $ 110-1,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Three-Phase Isolated Dry Low Frequency Power Supply Gauge Small Specification Transformer
    What is Three-Phase Isolated Dry Low Frequency Power Supply Gauge Small Specification Transformer
    US $ 320 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Source Manufacturer Power Transformer Amplifier Low Frequency to Power Supply Toroidal Transformer Price
    What is Source Manufacturer Power Transformer Amplifier Low Frequency to Power Supply Toroidal Transformer Price
    US $ 2-300 /Piece
    50 Pieces (MOQ)
    Contact Supplier
EI low frequency power supply transformer for air-condition

EI low frequency power supply transformer for air-condition

US $ 3.02-3.51 / 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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Low Frequency Ei30 Power Supply Resin Potting Bracket Type Transformer

Low Frequency Ei30 Power Supply Resin Potting Bracket Type Transformer

US $ 1 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
Contact Supplier
Audited Supplier
Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China Since 2021
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Low Frequency Audio Customized Power Supply Switching Radio Transformer

Low Frequency Audio Customized Power Supply Switching Radio Transformer

US $ 0.5-1.5 / Piece FOB
500 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
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About Low Frequency Power Supply Transformer FAQ

  • QWhat are the different types of Audio Transformers available in the market?

    The Low Frequency Power Supply Transformer is a standout piece in our Transformer collection.Audio Transformers come in various types, including power Audio Transformers, distribution Audio Transformers, and instrument Audio 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 Audio Transformers in China?

    Discover the perfect addition to your Transformer with our Low Frequency Power Supply 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.

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

    The Low Frequency Power Supply Transformer is a key item within our extensive Transformer selection.When opting for custom Audio 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.

Low Frequency Three Phase 6-50kVA Online UPS Power Supply Isolation Transformer Inside

Low Frequency Three Phase 6-50kVA Online UPS Power Supply Isolation Transformer Inside

US $ 877-2,835 / Piece FOB
5 Pieces (MOQ)
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Standby UPS : Sine Wave Output UPS
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Reros (Changzhou) Electronics Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2019
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Ei5725 Low-Frequency Transformer for Power Supply of Iron Shell Silicon Steel Core

Ei5725 Low-Frequency Transformer for Power Supply of Iron Shell Silicon Steel Core

US $ 1-3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer
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Nanjing Ampere Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Ei Transformer Manufacturer Good Price Low Frequency 20W Transformer for Power Supply

Ei Transformer Manufacturer Good Price Low Frequency 20W Transformer for Power Supply

US $ 0.94-1.36 / Piece FOB
1,000 Pieces (MOQ)
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Cooling Method : Dry-type Transformer
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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120W Iron Core Low Frequency Power Supply Transformer for Medical Device Machinery

120W Iron Core Low Frequency Power Supply Transformer for Medical Device Machinery

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
Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China Since 2021
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Good Price Low Frequency Transformer for Power Supply

Good Price Low Frequency Transformer for Power Supply

US $ 0.9-2.9 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Ninghai Yingjiao Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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Hardwired AC Power Supply Transformer, Low frequency, For Video Doorbells

Hardwired AC Power Supply Transformer, Low frequency, For Video Doorbells

US $ 3.24-4.21 / Piece FOB
500 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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Ei Series Potting PCB Encapsulated Low Frequency Power Supply Transformer

Ei Series Potting PCB Encapsulated Low Frequency Power Supply Transformer

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Application : Power, Electronic, Instrument, Lighting
Contact Supplier
Audited Supplier
Changzhou Hensiron Electric Technology Co., Ltd.

Jiangsu, China Since 2021
Chat Now Send Inquiry
Ei Manufacturer Good Price Low Frequency 20W Transformer for Power Supply Transformer

Ei Manufacturer Good Price Low Frequency 20W Transformer for Power Supply Transformer

US $ 0.5-1.5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: LED Driver, Transformer
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Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Pure Copper EI Type Industrial Control Power Supply and Low Frequency Transformer

Pure Copper EI Type Industrial Control Power Supply and Low Frequency Transformer

US $ 1.13-1.38 / Piece FOB
300 Pieces (MOQ)
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Shape of Core : EI
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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Honle Jbk3 AC Low Latency 220va 5000W Machine Control Transformer

Honle Jbk3 AC Low Latency 220va 5000W Machine Control Transformer

US $ 8.9 / Set FOB
10 Sets (MOQ)
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Main Products: Automatic Voltage Regulator, Power Transformer, Vacuum Circuit Breaker, Switchgear, Ring Main Unit, Inverter, UPS, MCCB
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Honle Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2014
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Low Frequency Potted Pin Type Ei Core for PCB Mount Power Supply Audio Amplifier Transformer

Low Frequency Potted Pin Type Ei Core for PCB Mount Power Supply Audio Amplifier Transformer

US $ 0.5-1.5 / Piece FOB
500 Pieces (MOQ)
More
Cooling Method : Dry-type Transformer
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Audited Supplier
Hangzhou Udwells Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
High-Performance Three Phase 2500va Dry Type Transformer for Reliable Power Supply for 380V/220V

High-Performance Three Phase 2500va Dry Type Transformer for Reliable Power Supply for 380V/220V

US $ 66-68 / Piece FOB
1 Piece (MOQ)
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Main Products: Single Transformer
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Audited Supplier
Zhejiang Yuren Electric Co.,Ltd

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
100kVA S13-20kv CCC Approved Oil Immersed Transformer Distribution Transformer Aluminum Step Down Transformer Power Supply

100kVA S13-20kv CCC Approved Oil Immersed Transformer Distribution Transformer Aluminum Step Down Transformer Power Supply

US $ 2,800-2,850 / Piece FOB
1 Piece (MOQ)
More
Core : Core-type Transformer
Contact Supplier
Audited Supplier
Ningbo Gangneng Power Equipment Co., Ltd.

Zhejiang, China Since 2024
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