Ranked high-voltage switchgear manufacturers
How this list is ranked- 01
TGOOD
特锐德
- Prefabricated substations
- Modular substations
- Vehicle-mounted substations
Registered legal entity on file; email and phone published; publicly listed; operating since 2004.
View profile → - 02
XD Electric
西电XD
- High-voltage switches
- Transformers
- Reactors
Registered legal entity on file; email and phone published; operating since 1959.
View profile → - 03
DAQO
大全
- MV/LV switchgear
- Busbar systems
- Transformers
Registered legal entity on file; email and phone published; operating since 1965.
View profile →
- 04
Pinggao 平高PG Full profile
Switchgear and integrated transmission and distribution equipment.
- High-voltage switchgear
- Vacuum circuit breakers
- Ring main units
- Gas-insulated transmission equipment
- Energy storage equipment
Why it ranks here: registered legal entity on file; email and phone published; operating since 1970.
- 05
Taikai 泰开TK Full profile
Transmission equipment manufacturing with EPC and maintenance services.
- High-voltage switchgear
- Circuit breakers
- Transformers
- Instrument transformers
- Surge arresters
- Mobile substations
Why it ranks here: registered legal entity on file; email and phone published.
- 06
XJ Electric 许继电气XJ Full profile
Power equipment, grid automation and intelligent distribution systems.
- Smart distribution equipment
- Ring main units
- Switchgear
- Transformers
- Smart metering
- Grid automation
Why it ranks here: registered legal entity on file; email and phone published; publicly listed; operating since 1970.
- 07
BYE 白云电器BYE
Registered as 广州白云电器设备股份有限公司 in 1989.
- Power distribution boxes
- High-voltage switchgear
Why it ranks here: registered legal entity on file; email and phone published; operating since 1989.
- 08
Huatech 厦门华电Huatech
Registered as 厦门华电开关有限公司 in 2002.
- High-voltage switchgear
Why it ranks here: registered legal entity on file; email and phone published; operating since 2002.
More High-voltage switchgear manufacturers and brands
| Brand | Registered company | Website | Email / phone |
|---|---|---|---|
| Chang Cheng Kai Guan Chang长城开关厂 | 天水长城开关厂集团有限公司 | chinatcs.com | 0938-2236896 |
| Zhang Gao Dian Qi长高电气 | 长高电气集团股份公司 | changgaogroup.com | 0731-88585095 |
What is medium- and high-voltage switchgear?
Medium-voltage switchgear covers equipment rated above 1 kV up to 52 kV; high-voltage switchgear starts above 52 kV. Most Chinese catalogues in this category are medium-voltage panels rated 12 kV, 24 kV or 40.5 kV, either air-insulated (AIS) metal-clad panels with withdrawable vacuum circuit breakers, or gas-insulated (GIS) units for compact sites and higher voltages.
What buyers compare
- Air-insulated (AIS) or gas-insulated (GIS)
- Rated voltage: 12, 24, 40.5 kV or higher
- Withdrawable or fixed circuit breaker
- Internal arc classification (IAC)
- Type tests to IEC 62271-200
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | TGOOD特锐德 | Shandong | 2004 | Qingdao TGOOD Electric Co., Ltd. |
| 02 | XD Electric西电XD | Shaanxi | 1959 | China XD Group Co., Ltd. |
| 03 | DAQO大全 | Jiangsu | 1965 | DAQO Group Co., Ltd. |
| 04 | Pinggao平高PG | Henan | 1970 | Pinggao Group Co., Ltd. |
| 05 | Taikai泰开TK | Shandong | — | Taikai Group Co., Ltd. |
| 06 | XJ Electric许继电气XJ | Henan | 1970 | XJ Group Corporation |
| 07 | BYE白云电器BYE | Guangdong | 1989 | 广州白云电器设备股份有限公司 |
| 08 | Huatech厦门华电Huatech | Fujian | 2002 | 厦门华电开关有限公司 |
Frequently asked questions
How many high-voltage switchgear manufacturers and suppliers in China are listed here?
10 companies are listed for high-voltage switchgear (高压柜). 8 Chinese manufacturers have full profiles and are ranked.
Where are China's high-voltage switchgear manufacturers located?
Among profiled companies: Shandong (2), Henan (2), Shaanxi (1), Jiangsu (1), Guangdong (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 8 publish an email address.