Distribution transformers (referred to as "distribution transformers") are devices used in power systems to transform high-voltage transmission lines into low-voltage lines suitable for power equipment. Distribution transformers typically convert high-voltage lines into low-voltage lines, transforming the high voltage level of transmission lines into a low voltage level suitable for electrical equipment. Based on the insulation medium, distribution transformers can be divided into two main categories: oil-immersed transformers and dry-type transformers.
Distribution transformers are widely used in various power consumption scenarios, including industrial and mining enterprises, civil buildings, local lighting, high-rise buildings, airports, and docks. Oil-immersed transformers are particularly important in industrial and mining enterprises and civil buildings, while dry-type transformers are suitable for situations requiring natural cooling.
In terms of market size, the Chinese distribution transformer industry has been continuously expanding. Data shows that the market size reached 19.435 billion yuan in 2023, a year-on-year increase of 14.53%. It is expected to exceed 28 billion yuan by 2025.
So, which companies are engaged in distribution transformer-related businesses? Based on the big data from Zhiyouji, the "2025 China Distribution Transformer Company Rankings TOP30" has been released. Let's take a look at which companies made the list!
------------------------------------------ ------------------------------------------------- --------------
Here is the English version of the 2025 China Distribution Transformer Company Rankings in table format:
Rank |
Company Name |
Popularity Index |
| 1 |
Siemens (China) Co., Ltd |
109000 |
| 2 |
ABB (China) Co., Ltd |
109000 |
| 3 |
TBEA Co., Ltd |
68000 |
| 4 |
Hitachi Energy (China) Co., Ltd |
45000 |
| 5 |
China Electric Power Research Institute Co., Ltd |
31000 |
| 6 |
Chint Electric Co., Ltd |
25000 |
| 7 |
China XD Group |
19000 |
| 8 |
Eaglerise Electric & Electric Co., Ltd |
19000 |
| 9 |
Jiangsu Huachen Transformer Co., Ltd |
9551 |
| 10 |
TBEA Shenyang Transformer Group Co., Ltd |
8849 |
| 11 |
Shandong Electrical Equipment Group Co., Ltd |
7094 |
| 12 |
Fuzhou Tianyu Electrical Co., Ltd |
5821 |
| 13 |
Beijing Sifang Automation Co., Ltd |
3947 |
| 14 |
Nantong Xiaoxing Transformer Co., Ltd |
3481 |
| 15 |
TBEA Jingjinji Intelligent Technology Co., Ltd |
3421 |
| 16 |
Nanjing Daquan Transformer Co., Ltd |
3362 |
| 17 |
Huiwang Electric Co., Ltd |
3047 |
| 18 |
Hubei Wang'an Technology Co., Ltd |
2962 |
| 19 |
Guangzhou Siemens Energy Transformer Co., Ltd |
2834 |
| 20 |
Hainan Jinpan Smart Technology Co., Ltd |
2822 |
| 21 |
Shanghai Electric Group (Zhangjiagang) Transformer Co., Ltd |
2763 |
| 22 |
XD Jinan Transformer Co., Ltd |
2516 |
| 23 |
Shandong Electrical Equipment Group Intelligent Electric Co., Ltd |
2308 |
| 24 |
Jiangsu Huapeng Transformer Co., Ltd |
2286 |
| 25 |
Yangzhou New Concept Electric Co., Ltd |
2045 |
| 26 |
Anhui Nengqi Electric Technology Co., Ltd |
1778 |
| 27 |
Ningbo Aux Intelligent Technology Co., Ltd |
1733 |
| 28 |
Sanbian Technology Co., Ltd |
1700 |
| 29 |
Jiangsu Hongyuan Electric Co., Ltd |
1666 |
| 30 |
Hezong Technology Co., Ltd |
1585 |
The above table content is from the Zhiyouji Rankings "China Distribution Transformer Company Rankings Top 1000".