With the rapid development of electric vehicles, charging station as the infrastructure construction of the electric vehicle industry have received more and more attention. In order to meet the fast charging needs of new energy vehicles, the charging station charging system faces major challenges, especially the charging module, which is one of the core parts of the charging station.
The charging module not only provides energy and electricity, but also controls and converts the circuit to ensure the stability of the power supply circuit, and the performance of the module not only directly affects the overall performance of the charging pile, but also relates to the charging safety issue. As a high-power power application, the main devices of the charging module are semiconductor power devices, magnetic components, capacitors, etc.
This article lists top 10 EV charging station charging module manufacturers in China.
Sinexcel Electric
| Headquarters | Shenzhen, China |
| Established time | 2007-09-28 |
| Company website | https://en.sinexcel.com/ |
Company profile
Sinexcel is a leading global electric technology company that energizes electricity achieve a more productive, sustainable future. By developing power quality, power conversion, EV charger, energy storage and battery formation system, Sinexcel pushes the boundaries of technology to drive performance to new levels.
Business and products
Power quality
EV Charger
Energy Storage
Battery Testing
Home Energy
Kstar
| Headquarters | Shenzhen, China |
| Established time | 1993-03-17 |
| Company website | https://www.kstar.com/ |
Company profile
KSTAR Science and Technology is a leading brand in power electronics and new energy products, including data center critical infrastructure (UPS, battery, precision distribution), modular & container data center solutions, PV and ESS solutions. According to the IHS Markit latest report, Kstar ranked fifth in the global UPS（Uninterruptible Power Supply) market and ranked top ten in the inverter market.
Business and products
Data Center Infrastructure
PV Inverter and Energy Storage
XJ Electric
| Headquarters | Henan, China |
| Established time | 1996-12-26 |
| Company website | http://xjgc.com/en/ |
Company profile
XJ Group Corporation is a leading enterprise in China’s power equipment manufacturing industry and a high-tech modern industrial group focusing on power, automation and intelligent manufacturing, which is committed to providing Top-level energy and power equipment for national economic and social development.
Focusing on core businesses such as smart power distribution, UHV power transmission, smart power consumption, smart grid, new energy, electric vehicle charging and swapping, and advanced energy storage, setting up 6 R&D centers, 8 industrial bases, more than 10 overseas offices. Products are applied to more than 50 countries and regions overseas.
Business and products
New Energy
Monitoring and Protection
Transformer
Switchgear
Power Supply System
Ring Main Unit
Converter Value
Circuit Breaker
Prefabricated Substation
Smart Meter
Tonhe Electronics
| Headquarters | Shijiazhuang, Hebei, China |
| Established time | 1998-12-21 |
| Company website | http://en.sjzthdz.com/ |
Company profile
Tonghe Electronic Technology is a high-tech enterprise dedicated to technology innovation, product innovation and management innovation in the power electronics industry, providing customers with system.
Business and products
The company is mainly engaged in the research and development, production, sales and service of power electronics industry products, including smart grid, new energy vehicles and military equipment three business areas.
UUGreenPower
| Headquarters | Shenzhen, China |
| Established time | 2015-08-20 |
| Company website | https://www.uugreenpower.com/ |
Company profile
Shenzhen UUGreenPower is the world’s leading supplier of EV full-scenario DC fast charging solutions and core charging components. At present, the company has more than 300 employees and provides products and services to more than 500 industry customers around the world.
Business and products
High Power DC FAST Charging Products
DC Wallbox Charging Solution
V2G Bidirectional Charging Pile
Energy Storage Charging Products
Intelligent Monitoring Products
Megmeet Electrical
| Headquarters | Shenzhen, China |
| Established time | 2003-07-29 |
| Company website | https://en.megmeet.com/ |
Company profile
Established in 2003, Shenzhen Megmeet Electrical (SZSE Stock Code: 002851) is a high-tech company that focuses on power electronics and industrial control technology and engaged in the R&D, production, sales and services of hardware, software and system solutions in the field of electrical automation.
Their products have been widely used in ICT, electrical power, medical device, microwave equipment, business display screen, energy saving and environmental protection, factory and engineering equipment, welding robotic arm, PV energy, electrical vehicle, rail transit, oil field, police equipment, HVAC, smart appliance, sanitary ware and etc.
Business and products
Industrial PS
Industrial Automation
New Energy & Traffic Tools
Smart Home Appliance
Intelligent manufacturing
Increase Technology
| Headquarters | Shenzhen, China |
| Established time | 2002-04-24 |
| Company website | https://en.szincrease.com/ |
Company profile
Increase Technology is a public listed high-tech enterprise integrating R&D, production and service of power electronic products and engages in power industry technological innovation and scientific research. Increase has passed the Certification of Dual-software enterprise(IT infrastructure), ISO9001/14001/45001 and TS/16949 Quality Management System Certification.
Business and products
EV Charging solution
Electric Power Supply
Customized Power Supply
Autel Intelligent
| Headquarters | Shenzhen, China |
| Established time | 2004-09-28 |
| Company website | https://www.autel.com/ |
Company profile
Autel specializes in the R&D (Research and Development), production, sales and service of automotive intelligent diagnostics, detection and analysis systems and automotive electronic components.
Business and products
Diagnostic Tools
TPMS Service
ADAS Calibration
Key Programming
Battery Service
Specialty Tools
Radar Sensor
EV Chargers
Software Updates
Dynamic Power
| Headquarters | Beijing, China |
| Established time | 1995-01-21 |
| Company website | http://en.dpc.com.cn/index.html |
Company profile
Beijing Dynamic Power (DPC) is a world leader in high-efficiency power electronics and energy conversion and a global leading power supplies manufacturer. Beijing Dynamic Power is the first public listed company in power supply industry in China and it has 8 subsidiary companies, 30 service & support centers in China. The company operates in five segments: Telecom, Electric Vehicles, Renewable, Data Center, and Energy-Saving.
Business and products
Controller
SP Series 48V Rectifier
Embedded Power System
Cabinet System
DMD Series Inverter
BDT Power Module
Huawei Digital Technologies
| Headquarters | Shenzhen, China |
| Established time | 1987-09-15 |
| Company website | https://digitalpower.huawei.com/en/ |
Company profile
Huawei Digital Technologies is a leading global provider of digital power products. They are committed to integrating digital and power electronics technologies, developing clean power, and enabling energy digitalization to drive energy revolution for a better, greener future.
Business and products
Clean Power Generation
ICT Power Infrastructure
Electrified Transportation
Embedded Power
Integrated Smart Energy
DigiPowerCloud
1. Sinexcel Electric
2. Kstar
3. XJ Electric
4. Tonhe Electronics
5. UUGreenPower
6. Megmeet Electrical
...
The charging module is used in DC charging equipment, and its main function is to convert the alternating current in the power grid into direct current that can be charged by the power battery of new energy vehicles.
The performance of the charging module directly affects the overall charging efficiency of DC charging equipment, and is related to charging safety and other issues, which is the core component of DC charging equipment for new energy vehicles and is known as the "heart" of DC charging equipment.
Main control module
AC input module
DC output module
Security protection module
Communication module
Operation control module
...
