On-board charger OBC (On-board Charger) refers to the charger fixedly installed on the new energy vehicle, which has the ability to fully charge the power battery of the new energy vehicle safely and automatically. According to the data provided by the battery management system (BMS), the charger can dynamically adjust the charging current or voltage parameters, perform corresponding actions, and complete the charging process.
In this article, there are the top 10 EV OBC(On-board Charger) manufacturers in China as follow.
TOP 10 EV OBC(On-board Charger) Manufacturers in China
VMAX New Energy
Headquarters: Shenzhen, Guangdong
Established time: 2005
Website: http://en.vmaxpower.com.cn/
Company profile
Shenzhen VMAX New Energy Co., Ltd. was founded in 2005, headquartered in Shenzhen, China, is dedicated to the development, production and sales of power electronics and power transmission products. Based on the power electronics technology with independent intellectual property rights, the company’s main business model is to respond quickly to customers’ customized needs, and to realize the common growth of enterprise value and customer value.
Main business and products
VMAX works with many automobile manufacturers to provide customers with high quality automotive power domain products and efficient solutions, including but not limited to OBCs, DCDCs, inverters, gearboxes, Electric Vehicle Communication Controller (EVCC), Wireless Electric Vehicle Charging (WEVC) and so on.
Dilong
Headquarters: Shijiazhuang, Hebei
Established time: 2002
Website: https://www.powerdilong.com/
Company profile
Relying on nearly 20 years of power supply R&D and production experience, deeply engaged in R&D and innovation, we are focusing on the design, production, after sale service and marketing of electric vehicle charging system and onboard charging system. Dilong New Energy Technology is certified by IATF 16949:2016.
Main business and products
Dilong group is mainly dominated by two branches: industrial power supply modules and electric vehicle onboard power supply. The products are widely used in fields of industry, automobile, railway, electric power, medical, military, aerospace, coal mining and communication.
- DC-DC converter
- On-board charger
- OBC/DCDC combo unit
- Portable charger
Enpower
Headquarters: Zhuhai, Guangdong
Established time: 2005
Website: http://www.enpower.com/
Company profile
Established in 2005, Enpower is a leading company focusing on the R&D and production of new energy vehicle power systems. It adopts innovative “integrated core” technology, which enables the products to have significant advantages such as high efficiency, light weight, and low cost, and has achieved cooperation with Geely Automobile, SAIC-GM-Wuling, Great Wall, Chery, SAIC Maxus, Changan Automobile, etc.
Main business and products
Enpower’s main products include new energy vehicle powertrains, power supply assemblies, drive motors, motor controllers, on-board chargers, DC-DC converters and other core components in the power domain of new energy vehicles. Its products can be applied to all series of new energy vehicles, hybrid vehicles, commercial vehicles, special vehicles, etc., and are also widely used in electric construction machinery, non-road vehicles and other fields.
EV-Tech
Headquarters: Hangzhou, Zhejiang
Established time: 2011
Website: http://www.zjevt.com/en/
Company profile
Zhejiang EV-Tech Co., Ltd. founded in August 2011, is a national high-tech enterprise focusing on core components of new energy vehicles. Its production base is located in Anji County, Huzhou City, and its R&D center lies in West Lake District, Hangzhou City.
Main business and products
EV-Tech main products include on-board chargers and on-board DC/DC converters for new energy vehicles.
- ORA series on-board power supply
- GAC AION series on-board power supply
- Renault eGT on-board power supply
- NIO series on-board power supply
SHINRY
Headquarters: Shenzhen, Guangdong
Established time: 2005
Website: http://www.shinry.com/en/index.php
Company profile
SHINRY, founded in 2005, is a global leading Tier 1 supplier of charging & distribution solutions for new energy vehicles. The three major sections listed as main business scopes are EV/PHEV, FCEV, and Advanced equipment.
Main business and products
SHINRY has dedicated the past 18 years to on-board power supply solutions. It continuously invests in both technology innovation and industrialization capabilities, including advanced design methods and tools, lean and smart manufacturing, quality control, and digitalization supporting both mass manufacturing and small batch production models.
- DC/DC Converter
- On-Board Charger
- CDU
- DC/DC For FCV
- High Power Charging
Tiecheng Information Technology
Headquarters: Hangzhou, Zhejiang
Established time: 2003
Website: http://www.tccharger.com/EN/Index.html
Company profile
Founded in December 2003, Tiecheng is a manufacturer of on-board chargers for new energy vehicles. It focuses on the R&D, production, sales and service of important components such as electric vehicle on-board chargers and DC/DC converters in the field of new energy vehicles, in order to realize the all-in-one and high-quality on-board chargers Integrated technology, making unremitting efforts to achieve high-efficiency, high-integration, high-density, and lightweight value applications of the charging system.
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Main business and products
TIECHENG technology is committing to R&D, manufacturing and marketing of on board chargers, DC/DC converters, and other core parts of new energy vehicle, making unremitting efforts to attain the multiple and highly integrated technology for on board chargers, achieving high-efficiency, high-integration, high-density, light-weight for charging system.
Kstar
Headquarters: Shenzhen, Guangdong
Established time: 1993
Website: https://www.kstar.com/
Company profile
Founded in 1993,Shenzhen KSTAR Science and Technology Co., Ltd. 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.
Main business and products
KSTAR charging pile solution has the advantages of modular design, high intelligence, high utilization rate, high protection, high security, and high adaptability. It is equipped with intelligent charging system, power distribution system, energy storage system, monitoring system, the security system form an integrated solution, which can meet various application scenarios. Meanwhile, it can provide customized solution services according to the needs of customers.
Delta
Headquarters: Taiwan, China
Established time: 1971
Website: https://www.deltaww.com/en-US/
Company profile
Founded in 1971 and headquartered in Taipei, Delta provides power management and cooling solutions to the world. As an energy-saving solutions provider with core competencies in power electronics and automation, Delta’s business categories include Power Electronics, Automation, and Infrastructure.
Main business and products
Delta’s automotive business provides reliable and efficient EV/HEV powertrain solutions and power electronics components including on-board chargers and DC/DC converters.
- APM DCDC
- Bi-OBCM
- Bi-OBCM & APM Combo
- Traction Inverter
- Traction Motor
Megmeet Electrical
Headquarters: Shenzhen, Guangdong
Established time: 2003
Website: https://en.megmeet.com/
Company profile
Established in 2003, Shenzhen Megmeet Electrical Co., Ltd (SZSE Stock Code: 002851) is a high-tech company that focuses on power electronics and industrial control technology and is engaged in the R&D, production, sales and services of hardware, software and system solutions in the field of electrical automation.
Main business and products
Megmeet’s business covers industrial power system, industrial automation, electrical vehicle & rail transit, smart home appliance and high-end intelligent manufacturing. Its 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, sanitary ware and etc.
Tonhe Electronic Technology
Headquarters: Shijiangzhuang, Hebei
Established time: 1998
Website: http://en.sjzthdz.com/
Company profile
Founded in 1998, Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technology innovation, product innovation and management innovation in the power electronics industry, providing customers with systematic energy solutions by integrating product research and development, production, sales and service in the power electronics industry.
Main business and products
In the field of new energy vehicles, Tonghe Technology has takenthe lead in launching 20kW high voltage wide constant power and30kW high voltage wide constant power modules and chargingcontrollers in line with the “six unified” standards of the State Grid,building industry-leading charging system solutions.
As a power electronics device in electric vehicles, OBC converts AC power from external sources to DC power to charge for the EV’s battery pack.
Onboard chargers have several advantages, including convenience, portability, efficient charging, and built-in safety features.
- VMAX New Energy
- Dilong
- Enpower
- EV-Tech
- SHINRY
- Tiecheng Information Technology
- Kstar
- Delta
- Megmeet Electrical
- Tonhe Electronic Technology
