The world's first enterprise specialising in EV cables

When there was no national standard for EV liquid-cooled charging cables in China, OMG' had already participated in formulating China's liquid-cooled charging cable standard. From the construction of the technical framework to the finalization of clauses, it was deeply involved in the entire process and guided the formation of the national standard with 30 years of R&D experience.

OMG' itself boasts even stronger quality: backed by 29 invention patents and 56 utility model patents, its cables have obtained authoritative certifications such as TUV, UL, CE, and E-MARK, featuring high and low temperature resistance, corrosion resistance, and anti-interference performance. Currently, it has provided in-depth services to leading automakers and charging equipment manufacturers including BYD and Star Charge. From setting standards to safeguarding safety, OMG' has always been a trusted benchmark.

评论

发表评论

此博客中的热门博文

OMG | China's First Manufacturer to Obtain UL Certification for NACS Charging Cables

图片
  With the accelerated upgrade of the global electric vehicle (EV) industry and unified charging standards, the North American Charging Standard (NACS) has become the mainstream in North America due to its compact design and efficient fast charging. As a dedicated player in China's EV cable sector, OMG took the lead in developing NACS EV cables, being one of the earliest domestic manufacturers to launch such products and obtain UL certification, providing compliant and reliable EV cable solutions with first-mover technical advantages. Derived from Tesla's proprietary connector, NACS was opened up in 2022 and gained rapid popularity for its high compatibility and low cost. NACS EV cables require strict performance in high voltage, large current, temperature resistance and anti-aging, with high technical thresholds. Backed by nearly 20 years of EV cable expertise, OMG creates lightweight, flexible NACS cables via high-performance materials and precision processes, supporting 1MW ...
阅读全文

High-voltage cables for electric trucks | The cornerstone of safety and reliability

图片
As the core component of electric truck power transmission, high-voltage cables bear the responsibility of transmitting high-power current between the battery pack, motor, and other key components. Their safety, reliability, and durability directly determine the operational safety and service life of electric trucks—especially for commercial heavy-duty scenarios, where the requirements for high-voltage cables are even more stringent. Key Requirements for High-Voltage Cables in Electric Trucks For electric trucks, high-voltage cables must meet three core requirements: first, safety —effectively preventing insulation breakdown, electric leakage, and other risks under high voltage (usually 300V-1000V DC); second, reliability —maintaining stable performance in harsh working conditions such as high temperature, vibration, and mechanical friction; third, durability —adapting to the long-term high-load operation of commercial vehicles, with a service life matching the vehicle '  s lifecyc...
阅读全文

Application Scenarios & Product Selection Guide for UL Standard Portable EV Charger Cables

图片
  I. Core Application Scenarios of Portable Charger Cables 1. Emergency Energy Supplement Scenarios In case of charging pile queues or low battery on remote roads, portable EV charger cables  connect to ordinary AC sockets for quick charging, avoiding towing costs. In North American rural areas or highway stations, American-standard EV charging cables  can supplement short-distance power in 2-4 hours, solving "range anxiety". 2. Daily Home Use Scenarios For users in old communities or without fixed parking spaces, portable EV charger cables  enable overnight slow charging via 16A/24A American-standard household sockets, no professional piles needed. Users with daily commutes under 50km can save costs by charging at off-peak hours, with safety guaranteed by the performance of EV charging cables . 3. Business and Outdoor Travel Scenarios During business trips, camping or homestays, portable EV charger cables  flexibly adapt to American-standard interfaces, realizi...
阅读全文