Top 10 Power Transformer Manufacturers in China

Are you looking for a reliable transformer manufacturer in China? You've come to the right place. As a global manufacturing powerhouse, China possesses extensive experience in the production of transformers. The country's top transformer manufacturers are primarily concentrated in provinces and municipalities such as Guangdong, Zhejiang, Jiangsu, Shanghai, and Fujian. In this guide, we will introduce 10 Chinese power transformer manufacturers and compare their core product capabilities.

China has a large established transformer manufacturing sector. Its products are widely used in industrial facilities, power distribution grids, utility projects and renewable energy applications. International buyers can benefit in many ways by sourcing transformers from Chinese manufacturers:

• Wide product range: Buyers can compare options from numerous suppliers. The lineup covers distribution transformers, dry-type transformers, oil-immersed transformers, high-voltage transformers and various special transformers.
• Customization available: Depending on the supplier, transformers can be built to match your project specifications, site conditions and required technical standards.
• Strong manufacturing expertise: Many transformer suppliers run full in-house production processes and offer technical support for different transformer operating scenarios.
• Flexible supplier options: By reviewing multiple manufacturers, buyers can find solutions that fit their technical requirements, budget and delivery schedule.

CHBEB

Website: www.chbebpower.com

Beierbian Group Co., Ltd. (CHBEB) was established in 1956 and specializes in the design and manufacturing of power, distribution and specialty transformers. The company operates three manufacturing facilities covering approximately 100 acres, with production equipment for processes such as silicon steel cutting and coil winding.

CHBEB offers standard transformer models and customized solutions for commercial, industrial and power distribution applications. Its published product portfolio covers capacities from 100 kVA to 20,000 kVA, supporting different electrical system requirements.

Main Products:

• Oil-Filled Transformers
• Dry-Type Transformers
• Compact Substations
• Pole-Mounted Transformers
• Pad-Mounted Transformers

EverNew Transformer

Website: evernewtransformer.com

Chengdu Energysplendor Co., Ltd. was established in 2022. As a comprehensive service provider in the energy equipment industry, its business covers multiple aspects including investment, R&D, market expansion, after-sales service, and customer support. Sichuan Yixin Electric Power Equipment Co., Ltd. is a subsidiary of EverNew Transformer, specializing in the research and development, market expansion, sales, and after-sales service of power transformers.

Main Products

• Distribution Transformer
• Dry Type Transformer
• Pad Mounted Transformer
• Pole Mounted Transformer
• Power Transformer
• Substation Transformer
• Isolation Transformer
• Compact Substation

NPC ELECTRIC

Website: npcelectric.com

HENAN NPC ELECTRIC CO., LTD. was established in 1993 and is headquartered in Zhengzhou, Henan Province, China. In addition to wires and cables, the company supplies transformer products for power distribution and power infrastructure projects.

Its transformer portfolio includes power transformers up to 230 kV, pad-mounted transformers, pole-mounted transformers, distribution transformers, and dry-type transformers. The company also serves international markets, with published business coverage spanning multiple countries and regions.

Main Products

• Pad Mounted Transformer
• Distribution Transformer
• Pole Mounted Transformer
• Dry Type Transformer
• Power Transformer
• Solar Transformer
• Earth Transformer

Pearl Electric

Website: pearltransformer.com

Established in 1958 and based in Guangzhou, China, Pearl Electric is an experienced transformer manufacturer dedicated to the design, production, and supply of distribution and power transformers, with product specifications reaching up to 200 MVA and 230 kV.

With decades of experience in global projects, they offer comprehensive solutions, from custom design to after-sales service, helping customers address the complex power challenges of various industries and regional power grids.

Main Products

• Oil-Immersed Power Transformers
• High-Voltage Power Transformers
• Dry-Type Transformers
• Pad-Mounted Transformers
• Compact Substations
• Distribution Transformers

Huasheng Transformer

Website: huashengtransformer.com

Jiangsu Huasheng Electric Power Technology Co., Ltd. is a transformer manufacturer based in Xuzhou, Jiangsu Province, China. Established in 2019, the company supplies transformer products and related electrical equipment for utility, industrial and infrastructure applications.

Huasheng provides comprehensive, one-stop transformer solutions, encompassing product selection, system design, manufacturing, installation guidance, and after-sales service.

Main Products

• Oil Filled Transformer
• Pad Mounted Transformer
• Pole Mounted Transformer
• Power Transformer
• Dry Type Transformer
• Switchgear (Low/Medium/High)
• Substation

TAILI Electric

Website: taltransformer.com

TAILI Electric has been involved in electrical equipment design and manufacturing since 1988. The company offers transformer products alongside switchgear, substations and other equipment used in power distribution and transmission systems.

Its product portfolio includes conventional transformer designs and specialty products for applications with different installation conditions and electrical requirements.

Main Products

• Oil-Immersed Power Transformers
• Dry-Type Transformers
• Cast-Resin Transformers
• Amorphous Alloy Transformers
• Distribution Transformers
• Pad-Mounted Transformers
• Compact Substations
• Medium- and Low-Voltage Switchgear

Yawei Transformer

Website: yaweitransformer.com

Jiangsu Yawei Transformer Co., Ltd. is a Chinese transformer manufacturer offering products for power infrastructure, distribution networks and specialized industrial applications.

Its published portfolio includes high-voltage transformers at 110 kV, 220 kV and 500 kV, dry-type transformers up to 35 kV, oil-immersed transformers and new-energy transformer products.

The company also offers equipment for applications requiring specialized electrical configurations rather than conventional distribution transformer designs.

Main Products

• Power Transformer
• Compact Transformer
• Substation Transformer
• Distribution Transformer
• Pad Mounted Transformer
• Pole Mounted Transformer
• Furnace Transformer
• Dry Type Transformer
• Power Transformer Accessories

BTW Transformer

Website: btwelectric.com

Baoding Tianwei Baobian Electric Co., Ltd. (BTW) originated from Baoding Transformer Works, established in 1958. The company manufactures large power transformers, instrument transformers, reactors and related equipment for power generation, transmission and distribution systems.

BTW's published technical portfolio covers large-capacity and high-voltage applications, including AC power transformers and high-voltage direct current (HVDC) converter transformers. The voltage levels cover 10kV to 1200kV, with a maximum capacity of 1500MVA.

Main Products

• Transformers for power generation
• Transformers for power transmission
• Distribution transformers
• Industrial transformers
• Railway transformers
• Reactors
• Shell-type transformers
• Gas-insulated transformers
• Phase-shifting transformers
• Dry-type transformers
• High-voltage direct current (HVDC) transformers

Energy Transformer

Website: energypowertransformer.com

Energy Transformer is a brand associated with Zhejiang Jiangshan Yuanguang Electrical Co., Ltd. (YGT), based in Jiangshan, Zhejiang Province, China. The brand supplies transformer products for power distribution, industrial facilities, substations and energy infrastructure.

Its published portfolio includes transformer products across several voltage levels, together with configurations for different installation and operating requirements.

Main Products

• Distribution Transformers
• Dry Type Transformers
• Pole Mounted Transformers
• Pad Mounted Transformers
• Power Transformers
• Substation Transformers

TSTY

Website: tstyelectric.com

TSTY Electric is a Chinese manufacturer of power transformers and related electrical equipment. The company reports a 250,000-square-meter industrial park and a product portfolio covering transformers from 10 kV to 330 kV.

In addition to transformers, TSTY supplies switchgear, substations and energy storage systems, supporting projects involving multiple components of an electrical power system.

Main Products

• Oil-Immersed Power Transformer
• Dry-Type Power Transformer
• Transformer Substation
• High And Low Voltage Switchgear
• New Energy Box Type Substation
• Energy Storage System
• Pole Mounted Transformer
• Pad Mounted Transformer

When comparing power transformer manufacturers in China, consider the following factors to identify a suitable supplier for your project:

• Technical Capabilities: Check whether the manufacturer can supply transformers that meet your required capacity, voltage rating, cooling method, and installation requirements.
• Quality Standards and Testing: Verify compliance with applicable IEC or IEEE standards and request relevant test reports and product certifications.
• Manufacturing Experience: Evaluate the manufacturer's production capabilities, experience with similar projects, and ability to provide customized solutions.
• Delivery and After-Sales Support: Confirm production lead times, warranty terms, technical support, and service capabilities for your destination market.

The right manufacturer should offer products that meet your technical specifications, quality requirements, and project needs.

Strong Manufacturing Capacity

We operate three transformer production facilities. Our plants are equipped with 3 silicon steel cutters, 10 precision winding machines, 3 vacuum pressure impregnation (VPI) systems, plus other production and testing equipment. We can manufacture high-quality transformers to meet customer requirements.

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Custom Transformers

We have delivered custom power solutions for over 10 international projects and more than 500 domestic projects. We design transformers to match your required performance, installation conditions and compliance standards, delivering fully tailored solutions.

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Innovative R&D Capabilities

We employ a team of specialized technical R&D personnel dedicated to innovation in oil-immersed, dry-type, and pad-mounted transformers, as well as prefabricated substations and power transformers. We invest 5%–7% of our annual revenue into research, development, and innovation.

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Strict Quality Control

We have a dedicated quality inspection team of over 30 members that closely monitors the entire transformer production process.
We enforce strict quality checks covering raw material inspection, in-process production control, in-house testing and third-party verification.

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China offers a diverse range of power transformer manufacturers serving different voltage levels, power capacities, and industrial applications. When comparing suppliers, buyers should verify technical specifications, manufacturing capabilities, applicable standards, and experience with similar projects.

The 10 manufacturers introduced in this guide provide a starting point for supplier research. The most suitable choice will depend on your project's technical requirements, installation conditions, and service expectations.