In this blog post, I’ll be sharing insights on the top 13 encapsulated transformer manufacturers in China. As someone deeply involved in this industry, I can attest to the quality and innovation these companies bring to the table. Whether you’re a distributor, a manufacturer of industrial equipment, or simply interested in the world of transformers, this list will provide valuable information about some of the best suppliers in the market.
Before we dive into the list, let me emphasize that while these companies are all excellent in their own right, at Unicreed, we pride ourselves on our commitment to quality, customization, and customer satisfaction. Our range of products, including PCB transformers, low-frequency transformers, and high-frequency transformers, are designed to meet the diverse needs of our global clientele. But enough about us – let’s explore the top 13 encapsulated transformer manufacturers in China!
Let’s explore the world of encapsulated transformer manufacturing in China and uncover the top companies that are driving innovation and excellence in the industry.
List of Top 13 PCB Transformer Manufacturers Company in China
- Unicreed Transformer
- ZETTLER Group
- Tianjin Carel Tech Co., Ltd.
- Foshan Winlong Electric Co., Ltd.
- Nanjing Ansen Electronics Co., Ltd.
- Nantong Tianyi Electronics Co., Ltd.
- Yueqing Yilerck Technology Co., Ltd.
- AL Transfo Technology Limited
- Hefei Qixing Electric Appliance Co., Ltd.
- Shenzhen Okerda Technology Co., Ltd.
- Nanning Welson Electronics Co., Ltd.
- Shenzhen Mingyuantong Electronics Co., Ltd.
- Dernfu Electronic (Dongguan) Co., Ltd.
1.Unicreed Transformer
Establishment: 2008
Business: Encapsulated Transformers, PCB Transformers, Low and High Frequency Transformers, UI Encapsulated Transformers, SMPS Transformers
Address: Unit 402, 2# Bldg, No.6 Yanghe South Rd., XinYang Industrial Zone, HaiCang, Xiamen 361026, China
Website: http://WWW.UNICREED-TRANSFORMER.COM
Unicreed Transformer is one of the leading and most reputable encapsulated transformer manufacturers in China. With a state-of-the-art manufacturing facility housing five production lines, Unicreed Transformer supplies high-quality transformers to major markets worldwide, including Europe, India, Russia, Türkiye, and Israel.
We offer a customized and comprehensive range of transformers, including encapsulate transformer, PCB transformers, low and high-frequency transformers, UI encapsulated transformers, and SMPS transformers, catering to various industrial and commercial needs. Our client base includes electronic component distributors, manufacturers of industrial temperature control systems, security systems, process control equipment, alarm systems, and smart electric meters.
At Unicreed Transformer, we are committed to delivering top-quality, customizable transformer solutions that power innovation across industries. Our products are used in a wide array of applications, such as ships, trains, wind turbines, lifts, escalators, audio and lighting systems, solar panels, industrial control systems, medical devices, power supplies, electric meters, energy-efficient appliances, green lighting, and household appliances.
2.ZETTLER Group
Establishment: 1998
Business: encapsulated transformer,Power module,High frequency transformer,Low frequency transformer,Toroidal transformer,Current transformer,Differential mode inductor,Common mode inductor,Differential mode inductor etc.
Address: No. 6, Xinjing Road, Haicang District, Xiamen,China
Website: http://www.zettlercn.cn/
Inheriting more than 100 years of German precision engineering technology tradition, today the Zettler Group has become a world-class company specializing in the design, manufacture and sales of electronic components. The unique combination of excellent product development capabilities and an extensive global business network is the guarantee for us to become an industry leader. By establishing a global operation network in many regions of the world, we not only have advanced production facilities and production capacity in areas with low manufacturing costs, but also can provide customized product solutions and fast services to industrial and commercial customers in each operating branch area.
3.Tianjin Carel Tech Co., Ltd.
Establishment: 2014
Business: Toroidal transformer, encapsulated transformer, current transformer, class 2 transformer, waterproof transformer
Address: Tianjin, China
Website: http://www.carel-tech.com
TIANJIN CAREL TECH is a manufacturer and exporter of various transformers, inductors, current transformers, and shaded pole motors. The company is ISO9001 certified with a registered capital of 1 million RMB. Most of their products are CE approved, and some transformers and motors hold UL/CUL approvals, with all products meeting ROHS requirements. With over 35 years of industry experience, their core values are “Customer First” and “Quality First.” Carel Tech aims to be the premium transformer supplier in China by supplying, sourcing, designing, and manufacturing high-quality transformers that meet customer requirements. They focus on building long-term relationships through cooperation and fostering a positive “I CAN” attitude. The company operates three factories with approximately 400 workers, located in Tianjin City (Northern China), Zhejiang Yueqing (Middle China), and Guangdong province (Southern China), and has an R&D team of around 20 people. Carel Tech’s products are sold worldwide, with quality recognized and approved by customers, including audits and approvals from companies like Emerson.
4.Foshan Winlong Electric Co., Ltd
Establishment: 2021
Business: Encapsulation transformer, Linear transformer, toroidal transformer, High frequency transformer, Inductors
Address: Guangdong, China
Website: https://winlongelec.en.alibaba.com/
Foshan Winlong Electric Co., Ltd. is a subsidiary of Ecko Electrotech Corporation, dedicated to research, development, sales, and service. Ecko Group is an ISO9001 certified and professional transformer manufacturer, committed to offering high-quality transformers for over 15 years. Their production range includes encapsulation transformers, linear transformers, toroidal transformers, and high-frequency transformers, most of which are CQC, CE, CUL, and UL approved, and also ROHS compliant. The plant occupies 5,000 square meters and features four production lines, staffed by 100 skilled workers and five experienced engineers, with an annual production capacity of 3 million pieces, which is expanding yearly. Foshan Winlong Electric exports products to over 30 countries, including Taiwan, Southeast Asia, the Middle East, South Africa, European countries, Australia, North America, and Canada.
5.Nanjing Ansen Electronics Co., Ltd.
Establishment: 2001
Business: Encapsulated Transformers
Address: Jiangsu, China
Website: https://www.asntransformer.com/
Nanjing Ansen Electronics Co., Ltd. is a professional manufacturer specializing in encapsulated transformers, ignition transformers, low-frequency AC power transformers, high-frequency switching power transformers, filters, inductors, and coils. Their products are widely utilized in power supplies, electric meters, energy-efficient appliances, green lighting, and household appliances. The company spans 8,600 square meters, featuring a 3,600-square-meter workshop and six assembly lines, with an annual output capacity of up to 10 million pieces. Equipped with automatic machinery, including multi-twisting winding machines, automatic vacuum potting machines, comprehensive transformer testing instruments, and other high-end automated equipment, Nanjing Ansen ensures product consistency and stability through a strict quality control system. Their products are well-received in Europe and the US, earning positive feedback and praise from customers. The company holds ISO9001:2008 and ISO14001:2004 certifications, and their encapsulated transformers comply with UL, cUL, VDE, CE, CB, ENEC standards, and the RoHS Directive.
6.Nantong Tianyi Electronics Co., Ltd.
Establishment:2008
Business: Encapsulated transformer, high frequency transformers, ommon mode chokes(filters), inductors(choke coil), low frequency transformers
Address: Jiangsu, China
Website: https://cnnttydz.en.alibaba.com/
Nantong Tianyi Electronics Co., Ltd. is a professional manufacturer and exporter specializing in the design, R&D, and production of magnetic components, including high-frequency transformers, common mode chokes (line filters), inductors (choke coils), low-frequency transformers, and chargers. In 2018, they expanded their foreign market reach by setting up Nantong Meican International Trading Co., Ltd. Their products are widely used in household appliances, computers, automotive electronics, power supplies for electric vehicle chargers, phone chargers, digital products, medical equipment, and energy-saving lamps. Covering an area of 2,000 square meters, the company employs over 120 staff members and is equipped with top-class production equipment, such as fully automatic coil winding machines and all-in-one automatic assembling, packing, and testing machines. With a production capacity of about 4 million magnetic components per month, Nantong Tianyi Electronics has been ISO9001, CQC, and CE certified since 2017.
7.Yueqing Yilerck Technology Co., Ltd.
Establishment:2021
Business: Encapsulated transformer,relay, circuit breaker, transformer, contactor, auto parts
Address: Zhejiang, China
Website: www.yiyen.com
They supply a wide range of electrical and electronic products, including encapsulated transformers, circuit breakers, power relays, power transformers, AC contactors, power inverters, PIR sensors, distribution boxes, outlets and sockets, switches, rectifiers and thyristors, lighting and lamps, capacitors, fuses, magnetic starters, UPS systems, voltage regulators, cable ties, circle nail clips, terminal blocks, meters, power cables and wires, computers, hardware, and household items. Many of their products have obtained SEMKO, VDE, CE, CB, UL, ISO9000, and CCC certifications. Their products are mainly exported to Europe, Asia, America, and Oceania.
8.AL Transfo Technology Limited
Establishment: 2017
Business: encapsulated transformer, inductor, current transformer, coil, power supply
Address: AnHui, China
Website: https://www.altransfo.com/
They are a factory in China specializing in the design and production of various types of transformers, including encapsulated transformers, low-frequency transformers, and high-frequency transformers, as well as current transformers (both solid and split core), cables, inductors, chokes, coils, AC/DC power supplies, and adapters. With 29 years of experience, they offer custom-made solutions for all these products.
9.Hefei Qixing Electric Appliance Co., Ltd.
Establishment:2020
Business: Encapsulated transformer, reactor, wirign harness, inductor coils, Ozone generator
Address: Anhui, China
Website: https://en.hfqxdq.com/
Hefei Qixing Electric Co., Ltd. is a professional company specializing in the research, development, production, and sales of various encapsulated transformers, reactors, and inductor coils. They utilize advanced design methods, strict manufacturing processes, precise inspection equipment, and a comprehensive management system to ensure their products meet diverse user needs. Their product range includes EI type, ring type, R type, CD type transformers, power transformers, filter reactors, input/output reactors, and various types of filter inductors. These products are widely used in home appliances, power equipment reactive compensation, inverters, and other fields.
10.Shenzhen Okerda Technology Co., Ltd.
Establishment: 2005
Business: Encapsulated Transformer, Inductor, Current transformer, Litz Wire, Power Supply
Address: Guangdong, China
Website: http://www.okerda-tech.com/
Shenzhen Okerda Technology Co., Ltd. is a leading exporter of a wide variety of electronic and electric goods in China, known for top-quality products and high industry honor. They offer resourceful and reliable support, aiming to pave the way for a more powerful future. Focused on export, the company has established successful cooperative relationships with numerous foreign customers from over 30 countries.
11.Nanning Welson Electronics Co., Ltd.
Establishment:2022
Business: Encapsulated transformer, power inductors, choke, EMI cores, Solenoid valve
Address: Guangxi, China
Website: http://www.welsonelectronic.com
Nanning Welson Electronics Co., Ltd. is a manufacturer of electronic components, including high and low frequency transformers, LAN transformers, PCB mount transformers, telecom transformer inductors, SMD power inductors, coil inductors, choke coils, EMI cores, solenoid valves, air pumps, converters, micro switches, and more. These products are used in networking, communications, power supplies, inverters, toys, digital cameras, computers, medical appliances, and other applications. With a service concept centered on “customer demand first,” they develop and produce the best and most suitable products according to customers’ needs. Adhering to quality for survival and reputation for development, they consider talent as fundamental and technology as a guide, maintaining stable growth prospects in the industry. They strive to develop alongside customers, keep pace with the times, and create a better future.
12.Shenzhen Mingyuantong Electronics Co., Ltd.
Establishment: 2011
Business: Power Adapter, Encapsulated Transformers, Linear Power Supply, Charger, Cable
Address: Guangdong, China
Website: https://mytdz.en.alibaba.com/
Shenzhen Mingyuantong Electronics Co., Ltd., founded in 2004, is a professional power supply manufacturing enterprise dedicated to producing branded consumer electronics that comply with national safety standards. With a steadily increasing domestic market share, the company operates a 5,000-square-meter manufacturing base in Shenzhen Longgang District, employing over 200 people and featuring advanced equipment and facilities. Offering more than 1,000 products, including encapsulated transformers, linear power transformers, power adapters, chargers, and switching power supplies with capacities up to 3000W, their products are used in massage chairs, intelligent home appliances, security products, LED lighting, communications, industrial control, instrumentation equipment, and high-tech medical devices. To meet market competition and technological development, they have established a test lab with advanced international testing equipment and techniques, ensuring high reliability through rigorous tests. Most of their products have passed international and domestic certifications, such as UL, EK, CE, CSA, 3C, GS, BS, PSE, SAA, and FCC, affirming their commitment to quality and safety.
13.Establishment: Dernfu Electronic (Dongguan) Co., Ltd.
Business: encapsulated transformer, Toroidal Transformer, High Voltage Transformer, Voltage regulator, Solenoid, Motor
Address:Guangdong, China
Website: http://www.dernfu.com/
DERNFU ENTERPRISE CO., LIMITED, registered in Hong Kong, specializes in investment, product design, and marketing services. Over the past 22 years, the company has strategically invested in various factories established by the boss’s associates, covering a wide range of products including encapsulated transformers, flexible flat cables, cable assemblies, solenoids, micro air pumps and valves, toroidal transformers, high voltage transformers, power transformers, motors, stage lighting, LED products, household electric appliances, metal and plastic components, ozone generators, voltage regulators, and machinery. These investments provide significant advantages in production, sales, and pricing for products such as flexible flat cables, cable assemblies, solenoids, coils, toroidal transformers, high voltage transformers, distribution transformers, EI type transformers, micro DC air pumps, solenoid water pumps, micro DC water pumps, micro DC air valves, water valves, AC or DC motors, and servo motors. To support these products and enhance market reach, DERNFU established DERNFU ELECTRONIC (DONGGUAN) CO., LIMITED in Dongguan City and GUANGZHOU CHINBEST ELECTRICAL APPLIANCE CO., LIMITED, which focuses on various lighting and home appliances, including steam iron boards, steam iron stations, steam mops, stage lighting, insect killer lamps, LED lighting, and solar energy products.
Conclusion:
We have provided you with ample information on the top encapsulated transformer manufacturing companies in China. If you are still unsure about the type of transformer you need or if you want to learn more about transformer solutions, feel free to contact us. Our expert team is available 24/7 to guide you in selecting the right transformer for your company.
For assistance, you can reach out to us at sales@unicreed-transformer.com. Visit our website at www.unicreed-transformer.com for more information.
