High frequency transformer EQ4020 Power adapter transformer LED power transformer

Short Description:

The materials used in all products have passed UL or CE certification and ROHS testing;

All materials and processes of the transformer comply with UL or CE safety regulations;

In strict accordance with ISO9001, ISO14001 and ATF16949 certification standards;

Production capacity of 100,000 high-frequency transformers per day.

Accept OEM/ODM orders;

Free sample testing.

Product Detail

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Company introduction

Zhongshan Xuange Electronics Co., LTD., a high-tech enterprise specializing in the development and production of high-frequency transformers, inductors and high-power magnetic ring and other magnetic components, and has passed the ISO9001:2015 quality management system certification. Founded in 2009, the company is located in the transformer production base of Zhongshan, Guangdong province, with three fully automated assembly lines, five professional staff assembly lines, and a daily production capacity of up to 100K. Cool style people, 14 years of struggle!14 years of persistence! Rich experience in inductive coil production and management. With the continuous upgrading of the industry, Xuange people welcome the national 2025 plan with an open mind, introduce automatic cargo equipment, gather talents, and constantly improve the service ability of enterprises, to provide customers with high-quality products.

Detailed Information

Composition: wire shaft, ferrite magnetic core, silicon steel sheet, copper wire, copper foil, insulation belt, wrapping band, TFL tube, epoxy resin

Wool material: wood / phenolic / plastic

Shape type: horizontal / vertical / surface mount

Inductor range: 1 uH-100H

Operating frequency range: 50 Hz-300 kHz

Output power: 0.1W-3000W

Output voltage: 0.1V-10000V

Output current: 0.01A-100A

Operating temperature: -15℃ ~ + 80℃

Storage temperature: -25℃ ~ + 85℃

Storage humidity: 30% ~ 90%


Test item

ratio of winding inductance Phase test Inductive leakage DC resistance test withstand voltage insulation resistance


Xuange products are designed to withstand temperatures ranging from -15℃ to +80℃, making them suitable for use in a wide range of settings. They are also tested to ensure compliance with key quality and safety standards including UL, ROHS, CQC, ISO9001:2015, and ISO14001:2015.

The company offers OEM and ODM services and requires a minimum order quantity of 1000 pieces. Customers can request free samples, which are typically delivered within 3-5 working days.

Xuange products are packaged using high-quality materials such as EPE foam and export cartons or plastic pallets and export cartons to ensure safe delivery to customers. The company's efficient production process allows for timely delivery, with orders typically shipped within 15-18 working days of receiving the deposit.

With high transmission power, low loss, low-temperature rise, and stable performance, Xuange products are an excellent choice for customers seeking the best inductance coils in the market.


Introducing Xuange Electronics Co., Ltd, a high-tech enterprise specializing in the development and production of high-frequency transformers, inductors, and high-power magnetic rings and other magnetic components. Founded in 2009, the company is located in Zhongshan, Guangdong, a transformer production base. With its ISO9001:2015 certified quality management system, Xuange is committed to providing customers with high-quality products.

Xuange people have more than 14 years of experience in production and management of inductance coils. With the national 2025 plan in mind, they have introduced automatic production equipment, gathered talented personnel, and continuously improved the service ability of the enterprise.

The company's materials include spool, ferrite core, silicon steel sheet, copper wire, copper foil, insulating tape, edging tape, TFL tube, and epoxy resin, which are used to make high-quality transformers, inductors, and magnetic components. The spool material options include Bakelite, Phenolic, and Plastic, giving customers greater flexibility in selecting the right product for their needs. The shape types available are horizontal, vertical, and surface mount.

Xuange offers a wide range of inductance options, ranging from 1uH-100H. The operating frequency range is from 50 Hz to 300 kHz, while the output power ranges from 0.1W to 3000W. The output voltage and current range from 0.1V - 10000V and 0.01A - 100A, respectively.







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