High-power liquid-cooled EV charging cable

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Reference standard: IEC 62893-4-2

TUV Certificate No. R50569984

UL Certificate No. UL-US-L345899-14723-13104202-0



The products comply with IEC 62893-4-2 standard and certification for DC charging cables that meet the requirements of IEC 61851-1 mode 4 and are used with thermal management systems; these cables are intended for use in circuit-conductive charging systems with thermal management systems as specified in IEC 61851-23 and are intended for use in vehicle connectors that meet the requirements of IEC TS62196-3-1. The application mode of the cables is mainly used to connect electric vehicle charging devices to the charging infrastructure, thus providing fast power transmission to electric vehicles, and equipped with a certain number of signal and control lines to ensure accurate control and safe and error-free operation of the entire charging process. The cable use scenario is generally used in centralized charging stations, large parking lots, hotels, garages and other areas.


Product features: The cable structure is mainly composed of the main core of power supply, ground wire, signal wire or shield wire set, return pipe, filler and reinforcing rope combination. DC and DC- conductors are immersed in the cooling medium to take away heat through the medium and form a cooling circuit through the circulation of the return pipe, which eventually carries a larger current with a smaller conductor cross-section to achieve the effect of high-power fast charging; the product feels good, oil-resistant,acid-alkali-resistant, water-resistant and wear-resistant. Acid and alkali resistant, water resistant, wear resistant, crush resistant, crack resistant, UV resistant and flame retardant; all materials comply with RoHS 2.0 REACH environmental standards. The products have applied for and obtained IEC standard product certification at TUV.

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About Us

Guangdong OMG Transmitting Technology Co., Ltd., after 27 years of steady development, electric vehicle charging cable global market share of more than 17%, maintaining the world's first position, the product footprint in more than 40 countries and regions around the world, with two production bases and five offices, in 2016 was recognised as a high-tech enterprise in Guangdong Province. Dongguan Patent Advantage Enterprise, Guangdong New Energy Vehicle Intelligent Electrical Engineering Technology Research Centre, 2017 Top 100 Electric Vehicle Core Components Enterprise, 2023 Special Precision and Special New Enterprise.


Our products and technologies serve major automotive and well-known connector companies around the world, and our main customers are Amphenol, ITT, DEGSON, KST, SINBON, DELTA, ABB, JAE, ATL, DANA, etc. OMG EV CABLE has comprehensively imported and implemented ISO 9001:2015, IATF 16949:2016 quality management system. It has participated in drafting standards such as Technical Specification for Electric Vehicle Conductive Charging System Cables CQC1103-2015, CQC1104-2015, CQC1105-2015 and Electric Vehicle Charging Cables GB/T33594-2017, Electric Vehicle Conductive Charging Connection Device GB/T 20234.1-2015.


OMG EV CABLE has been cooperating with Harbin Institute of Technology in the cable products industry to develop cable products and materials. In the new energy vehicle cable industry, it has obtained 22 invention patents, 92 utility model patents, 3 appearance patents, 8 software copyrights and 4 works copyrights, and is applying for 23 invention patents and 6 utility model patents. In the future, OMG EV CABLE will continue to penetrate into more countries and regions, provide new energy vehicle cable solutions for more enterprises and users, and help the rapid development of new energy industry.

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