Ranked ups system manufacturers
How this list is ranked- 01
Huawei Digital Power
华为数字能源
- UPS systems
- Data center power systems
- Communications power systems
Registered legal entity on file; email and phone published.
View profile → - 02
KSTAR
科士达KSTAR
- UPS systems
- Micro-modular infrastructure
- Batteries
Registered legal entity on file; email and phone published; publicly listed; operating since 1993.
View profile → - 03
Santak
SANTAK山特
- UPS systems
- Power quality equipment
- Modular data centers
Registered legal entity on file; email and phone published; operating since 1984.
View profile →
- 04
Zhicheng Champion 志成冠军 Full profile
UPS systems / Emergency power supplies / Inverter power systems.
- UPS systems
- Emergency power supplies
- Inverter power systems
- Energy storage equipment
- EV charging equipment
- Battery systems
Why it ranks here: registered legal entity on file; email and phone published; operating since 1992.
- 05
EAST 易事特EAST Full profile
UPS and emergency power / DC power supplies / Data center systems.
- UPS and emergency power
- DC power supplies
- Data center systems
- Energy storage systems
- Photovoltaic inverters
- EV charging equipment
Why it ranks here: registered legal entity on file; phone published; publicly listed; operating since 1989.
- 06
EVADA 爱维达EVADA Full profile
UPS systems / Micro-modular data centers / Communications power.
- UPS systems
- Micro-modular data centers
- Communications power
- Photovoltaic inverters
- Residential energy storage
- Commercial energy storage
Why it ranks here: registered legal entity on file; phone published; operating since 1998.
- 07
Kehua 科华技术KELONG Full profile
UPS systems / Critical power equipment / Data center infrastructure.
- UPS systems
- Critical power equipment
- Data center infrastructure
- Clean energy systems
- Power management solutions
Why it ranks here: registered legal entity on file; phone published; publicly listed; operating since 1988.
International ups system brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
APC APC Full profile
UPS systems / Power distribution units / Surge protection.
- UPS systems
- Power distribution units
- Surge protection
- IT racks
- Infrastructure monitoring software
Why it ranks here: registered legal entity on file; phone published; operating since 1981.
- INT
Eaton 伊顿 Full profile
Power management, electrical protection and backup power systems.
- Circuit breakers
- Switchgear
- Ring main units
- UPS and backup power
- Surge protection
- Hazardous-area equipment
Why it ranks here: registered legal entity on file; operating since 1911.
- INT
Vertiv Vertiv维谛技术 Full profile
UPS systems / Critical power infrastructure / Precision cooling.
- UPS systems
- Critical power infrastructure
- Precision cooling
- IT infrastructure
- Monitoring and management systems
Why it ranks here: registered legal entity on file; phone published; operating since 1965.
What is a UPS system?
An uninterruptible power supply (UPS) keeps equipment running from batteries when mains power fails and filters power problems. Chinese makers supply online double-conversion, line-interactive and modular UPS systems from small office units to data-centre scale.
What buyers compare
- Topology: online or line-interactive
- Power rating and power factor
- Battery type and runtime
- Modular and parallel options
- Efficiency
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | Huawei Digital Power华为数字能源 | Guangdong | — | Huawei Digital Power business |
| 02 | KSTAR科士达KSTAR | Guangdong | 1993 | Shenzhen KSTAR Science & Technology Co., Ltd. |
| 03 | SantakSANTAK山特 | Guangdong | 1984 | Santak Electronic (Shenzhen) Co., Ltd. |
| 04 | Zhicheng Champion志成冠军 | Guangdong | 1992 | Guangdong Zhicheng Champion Group Co., Ltd. |
| 05 | EAST易事特EAST | Guangdong | 1989 | EAST Group Co., Ltd. |
| 06 | EVADA爱维达EVADA | Fujian | 1998 | EVADA (Xiamen) Technology business |
| 07 | Kehua科华技术KELONG | Fujian | 1988 | Kehua Data Co., Ltd. |
Frequently asked questions
How many ups systems manufacturers and suppliers in China are listed here?
10 companies are listed for ups systems (UPS电源). 7 Chinese manufacturers have full profiles and are ranked; 3 international brands with China operations are listed separately.
Where are China's ups systems manufacturers located?
Among profiled companies: Guangdong (5), Fujian (2), Beijing (1), Shanghai (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 4 publish an email address.