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Top 10 Transformer Manufacturers in China for 2025
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Top 10 Transformer Manufacturers in China for 2025

Views: 0     Author: Site Editor     Publish Time: 2025-09-12      Origin: Site

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You want to find out who the top 10 transformer manufacturers in China are for 2025. These companies are Pearl Electric, TBEA Co., Ltd., JSHP Transformer, Hanzhong Transformer, Sieyuan Electric, Chint Group, Shuogong Power, TSTY Electric, GEC Durham Industries, and Pacific Transformer. China's transformer industry is the biggest in the world, producing 60% of all transformers and selling more to other countries than anyone else. The market was worth USD 22.8 billion in 2024 and may grow to USD 64.6 billion in 2025. When picking a supplier, especially a China transformer manufacturer, check their reputation, the products they offer, their certifications, how they innovate, and their strength in the market.

Key Takeaways

  • China makes most transformers in the world. They build 60% of all transformers and earn a lot of money from it.

  • When you pick a transformer supplier, check their reputation. Also look at how good their products are. Make sure they have certifications. See if they can create new things.

  • Big companies like Pearl Electric and TBEA Co., Ltd. use advanced technology. They sell transformers to many countries.

  • Find certifications like ISO9001 and CE. These show the products are safe and good quality.

  • Ask suppliers about help after you buy. See if they can change products for your project needs.

Top 10 China Transformer Companies

Pearl Electric

Company Profile

Company Name

Established

Website

Main Products

Certifications

Unique Strengths

Pearl Electric

1958

www.pearl-electric.com

Distribution transformers, dry-type transformers, high-voltage transformers, pad-mounted transformers

ISO9001, ISO14001, OHSAS18001, CE, KEMA

Leading innovation in transformer technology, strong R&D, extensive export experience, high-quality and reliable products

Pearl Electric is a top company in China. They make new and advanced transformers for power needs. Their products help with wind, solar, hydro, and grid power. The company has many certifications that meet world standards. Their transformers also help green energy projects.

TBEA Co., Ltd.

TBEA is a well-known transformer maker in China. Their transformers are used in big power projects. They make cabinet-type substations and wind turbine transformers. TBEA spends a lot on research and sells to over 60 countries. They work with big companies like BP and Shell.

JSHP Transformer

JSHP Transformer makes oil-immersed and dry-type transformers. Their products are known for being reliable and efficient. The company’s team works hard to improve materials and quality. JSHP has certifications for quality and the environment.

Hanzhong Transformer

Hanzhong Transformer makes high-voltage and large transformers. They offer oil-immersed and amorphous alloy transformers. Their products are used in steel plants and power lines. The company has ISO9001, IEC, and CE certifications. They also have patents for their technology.

Sieyuan Electric Co., Ltd.

Sieyuan Electric uses Toshiba technology to make transformers. Their products have low loss and low noise. Sieyuan sells to over 50 countries and has a big share in China. Their transformers are used in large power projects.

Chint Group

Chint Group makes many types of transformers up to 750kV. Their factory in Shanghai can make 30 million kVA each year. Chint has CNAS certification and is a top supplier. Their products pass KEMA tests and help with national grid projects.

Shuogong Power

Shuogong Power creates new transformer solutions. You can ask for custom products for lights, buildings, and airports. Their strong research team gives you what you need.

TSTY Electric

TSTY Electric makes oil-filled and dry-type transformers. Their products are quiet, efficient, and have low loss. TSTY uses smart testing to check quality. Their transformers are easy to install and need little care.

GEC Durham Industries

GEC Durham Industries makes strong and efficient transformers. They offer instrument-rated transformers and metering enclosures. Their products are reliable and work well in factories.

Pacific Transformer

Pacific Transformer is known for affordable and dependable transformers. Their products are used in businesses and utilities. You can count on them for good performance and long life.

Pearl Electric Transformer Product Range

Pearl Electric Transformer Product Range

Distribution Transformer

Pearl Electric’s distribution transformer is helpful for many uses. It works in the countryside, green energy, homes, and factories. The design is simple and does not need much space. It saves energy and works well. Oil cools the transformer and it supports 6 to 34.5KV. You can pick from 10 to 500KVA or ask for a special size. Pearl Electric makes these for easy setup and long use.

Feature/Advantage

Description

Transformer Type

Pole mounted distribution transformer

Voltage Range

6~34.5KV

Capacity

10~500KVA or customized

Construction

Single phase

Cooling Method

Oil-immersed type

Key Characteristics

Simple structural design, Compact footprint, Low losses

Technical Advantages

Material efficiency, Performance enhancements

Target Applications

Rural electrification, Renewable energy, Residential, Industrial motor control

Dry-Type Transformer

Pearl Electric’s dry-type transformer is good for safe places. It does not use oil, so there is less fire danger. Hospitals, schools, and data centers like this transformer. It works inside and in wet or rusty places. The shape is small and it needs little care. It gives steady power and lasts a long time. Pearl Electric makes these to meet tough safety and earth rules.

Tip: Dry-type transformers are best for inside use. They do not leak oil and are simple to take care of.

High-Voltage Transformer

Pearl Electric’s high-voltage transformer handles big power jobs. You can use it in power grids, factories, and large projects. It works with voltages up to 765KV and up to 1000MVA. It has strong insulation and cools with advanced systems. It is efficient and safe to use. Pearl Electric makes these for hard jobs and special needs.

Pad-Mounted Transformer

Pearl Electric’s pad-mounted transformer is great for outside power. It works in business, factories, and for utilities. The case keeps out water, dirt, and rust. It is easy to set up and runs quietly. It supports up to 40.5KV and up to 10MVA. Pearl Electric makes these for green energy and tough places.

Note: Pad-mounted transformers work well for wind and solar power. They are small and you can trust them.

China Transformer Market Overview

China Transformer Market Overview

The transformer market in China is growing very fast. China makes and sells more transformers than any other country. If you check the numbers, you will see the market keeps getting bigger each year.

Year

Market Value (USD Million)

CAGR (%)

2023

32.87

N/A

2032

45.78

> 4.00

This table shows the market value will go up from 2023 to 2032. Many things help the market grow. Cities are getting larger, and more factories are opening. People use more electricity, so companies build new power stations. More electric cars mean more charging spots, so more transformers are needed.

China wants to use more wind and solar energy. The government tries to lower pollution, so it helps clean energy projects. New wind farms and solar plants need strong transformers to move power where it is needed.

Big manufacturers in China help the market grow. They use new technology to make smarter transformers. These transformers can check themselves and work well in many places. At big shows like the Canton Fair, companies show new products and meet buyers from many countries.

  • The world market for transformers is also getting bigger. Chinese companies sell more transformers each year, and their products go to many countries.

  • Top companies work on making transformers that save energy. These transformers help use less energy and support green energy plans.

  • New technology helps China’s transformer makers stay ahead and meet new needs.

Comparison of Leading Manufacturers

Certifications & Standards

It is important to check certifications when picking a transformer. Top companies in China, like Pearl Electric, TBEA, and JSHP, have key certifications. These include ISO9001 for quality, ISO14001 for the environment, and CE for safety. Some, like SHAANXI GOLD-STONE ELECTRONICS CO.,LTD, also have RoHS and UL. These certifications mean the products follow strict world rules.

Manufacturer Name

Certifications

Production Capacities

Pearl Electric

ISO9001, ISO14001, OHSAS18001, CE, KEMA

Large-scale, up to 200MVA and 230KV

TBEA Co., Ltd.

ISO9001, ISO14001, OHSAS18001, CE, KEMA

Over 30 million kVA per year

JSHP Transformer

ISO9001, ISO14001, CE

High-volume, global supply

SHAANXI GOLD-STONE ELECTRONICS CO.,LTD

ISO9001, CCC, RoHS, UL, CE

15+ years in magnetic components

Innovation & Technology

You want a transformer that uses new technology. Pearl Electric leads with strong research and new designs. Their products help green energy and smart grids. TBEA and Sieyuan Electric also use new technology. This makes their transformers work better and last longer. They use advanced materials and smart systems to boost performance.

Tip: If you pick a company that likes new ideas, you get products that last longer and save energy.

Production Capacity

Production capacity means how many transformers a company can make. TBEA makes over 30 million kVA each year. Pearl Electric can make big transformers up to 200MVA and 230KV. JSHP and Chint Group also have big factories. They can fill large orders fast. High capacity means you get your order quickly and with good support.

Global Reach

You need a company that sells to many countries. Pearl Electric exports to many places and helps projects worldwide. TBEA and Sieyuan Electric also ship to over 60 countries. These companies help with power equipment in many areas. Their global reach shows they are trusted and have lots of experience.

Note: Pearl Electric is known for quality, many products, and great service. You can trust their products for growth in local and world markets.

How to Choose China Transformer Suppliers

Picking the right china transformer supplier is important. It helps you get good products and grow your business. You need to choose a company that fits your needs and follows high rules. Here are some easy tips to help you pick well.

Key Selection Criteria

First, check if the products are good quality. Good china transformer suppliers use strong parts and new technology. Look for certifications like ISO9001 or CE. These show the company cares about making safe products. See if the supplier helps you after you buy. This means they answer your questions or fix problems. Customization is also important. Some jobs need special power equipment. Ask if the supplier can make what you need.

Tip: Pick manufacturers with a good name in china. This helps you avoid trouble and get better help.

Questions to Ask Suppliers

When you talk to a china transformer supplier, ask simple questions. Here are some you can use:

  • What certifications do your products have?

  • Can you give references from other buyers?

  • How do you help after the sale?

  • Do you make custom transformers for special jobs?

  • How long does it take to deliver big orders?

These questions help you learn about the supplier and their products. You can also ask about their work on power projects and how they use new ideas.

Ensuring Product Quality

You want to be sure the products are safe and work well. Ask the supplier for test papers and quality proof. If you can, visit the factory. You can see how they build the products. Good suppliers in china will show you their steps and explain how they check each transformer. Good quality means fewer problems and more chances for your business.

Top Current Transformer Manufacturers

You might want to know which companies are best at making current transformers in China. These devices help check and control electricity in power systems. There are many choices from top china transformer companies. Some companies work on big power projects. Others make special products for factories and data centers.

Here is a list of top current transformer makers you should think about:

  1. Pearl Electric
    Pearl Electric is a trusted name in the transformer business. Their products give you accurate readings and safe use. Pearl Electric uses new technology and follows strict quality rules. Their current transformers work in power grids, green energy, and factories. You get steady results and long-lasting products.

  2. TBEA Co., Ltd.
    TBEA has many types of current transformers. You can find their products in large power plants and utility systems. TBEA likes to create new things and sells to many countries.

  3. JSHP Transformer
    JSHP makes current transformers for many voltage levels. You can use their products in offices and factories. JSHP cares about safety and saving energy.

  4. Sieyuan Electric Co., Ltd.
    Sieyuan Electric gives you current transformers with smart features. Their products are used in smart grids and high-voltage jobs. Sieyuan uses new materials to make them more accurate.

  5. Chint Group
    Chint Group makes current transformers for many uses. You see their products in buildings, trains, and electric car charging spots.

Manufacturer

Main Strengths

Typical Applications

Pearl Electric

High accuracy, long life

Power grids, renewables

TBEA Co., Ltd.

Wide range, global reach

Utilities, large projects

JSHP Transformer

Safety, efficiency

Factories, commercial sites

Sieyuan Electric

Advanced features, smart tech

Smart grids, high-voltage

Chint Group

Versatility, reliability

Real estate, transport

You have many chances to pick the right current transformer for your needs. If you want good quality and strong help, look at mingzhu (Pearl Electric) and other top china transformer companies. You can talk to these companies to learn more and find the best product for your project.

You now know about the best transformer makers in China. These companies are known for good quality and new ideas. When picking a china transformer supplier, check if they have important certifications. Make sure they use trusted technology. Good transformers help your business do better. Use the advice in this guide to look at your choices and pick what works best. Contact the companies to get more information and see what is possible in the power field.

Tip: If you ask questions and check certifications, you can choose wisely.

FAQ

What certifications should you look for in a transformer manufacturer?

You should check for ISO9001, ISO14001, CE, and KEMA certifications. These show that the company follows strict quality and safety rules. Certified products help you trust the supplier.

How do you choose the right transformer for your project?

You need to know your voltage and power needs. Ask the supplier for help. They can guide you to the best type for your job. Always check the product specs.

Can you get custom transformers from Chinese manufacturers?

Yes, many top companies offer custom solutions. You can ask for special sizes, features, or designs. Custom transformers help you meet unique project needs.

How long does a transformer usually last?

Most transformers work for 20 to 30 years. Good care and regular checks help them last longer. You should follow the supplier’s maintenance tips.

What after-sales support can you expect?

You get help with installation, troubleshooting, and repairs. Many suppliers offer training and quick answers to your questions. Strong support helps you use the product safely.

Contact Information

Tel: 0086 020 2262 6603
Mob: 0086 188 2624 1798
Address: No. 220, Tanxin Road, Dagang Town, Nansha District, GuangZhou, China

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