Electrification and intelligent transformation are comprehensively reshaping the global automotive industry landscape. New energy vehicles are far more than a simple upgrade of power systems; they are evolving in-depth toward higher voltage, lightweight design and connected mobility. As an industry benchmark with over 40 years of profound expertise in cable manufacturing, Far East Electric closely adheres to the core strategy of "Electric Energy + Computing Power + AI" and makes intensive layout in the new energy vehicle cable track. We build systematic full-scenario solutions covering on-board high-voltage systems, intelligent signal transmission and fast-charging infrastructure, and respond to core demands of industrial upgrading through material innovation and technological breakthroughs.

As the 800V high-voltage platform gradually becomes standard configuration for mid-to-high-end new energy vehicles, on-board cables are confronted with unprecedented technical challenges. Voltage levels are rising from conventional 400V to 1500V, while charging current surges from hundreds of amperes to thousands of amperes. Traditional cables can hardly satisfy requirements for insulation performance, heat dissipation capacity and electromagnetic shielding, bringing prominent safety hazards and power loss risks under high-temperature and high-voltage conditions amid widespread challenges for automakers. Driven by intelligent development trends, the positioning of on-board cables is undergoing fundamental changes. Autonomous driving systems are equipped with dozens of sensors generating gigabytes of data every second. Complex electromagnetic environments inside vehicles tend to trigger signal interference and even misjudgment risks for intelligent driving systems. On the charging side, high-power fast charging has become the industry consensus. Nevertheless, air-cooled cables require enlarged wire gauges to sustain heavy current, resulting in bulky charging guns and poor user experience, while insufficient heat dissipation restricts further improvement of charging power.

Targeting multiple industry pain points, Far East Electric leverages profound technical accumulation and material R&D capabilities to establish a complete product portfolio of new energy vehicle cables covering vehicle-side and charging-side scenarios. In the field of high-voltage power transmission, Far East Electric delivers high-performance aluminum busbar and aluminum rod solutions. Via optimized conductor formulations, advanced bending processes and protective technologies, we tackle industry weaknesses of aluminum conductors in conductivity and mechanical strength. While achieving conductivity and long-term reliability comparable to copper conductors, our solutions reduce vehicle harness weight by 40% and comprehensive costs by 30%. They can efficiently meet power transmission demands of core components including batteries, motors and electronic control units under 800V high-voltage platforms, and directly boost driving range through vehicle lightweighting.

For intelligent signal transmission, Far East Electric develops a full range of high-speed cables for automotive electronic intelligent systems, supporting transmission rates ranging from 100 Mbps to 10 Gbps. The transmission capacity is dozens to hundreds of times higher than conventional on-board bus cables, fully supporting massive data interaction for ADAS, intelligent cockpit, vehicle networking and other scenarios, and ensuring low-latency stable transmission of intelligent driving commands and audio-visual signals. Adopting fine-gauge wires paired with lightweight aluminum foil or braided shielding layers, the products resist complex in-vehicle electromagnetic interference and cut harness weight by 30% to 50% compared with conventional schemes, further optimizing vehicle interior layout and energy efficiency. Featuring excellent temperature resistance, vibration resistance and abrasion resistance, the products have passed rigorous verification to guarantee long-term stable operation under harsh automotive working conditions.

For high-power fast charging scenarios, Far East Electric independently developed megawatt-class liquid-cooled high-power charging cable, an industry benchmark product. Adopting full-circulation liquid cooling technology, the cable builds dedicated circulation channels between cable and charging gun. Heat is carried away by circulating high thermal conductivity coolant driven by power pumps, breaking the power bottleneck of traditional air-cooled cables. The maximum output current of a single gun reaches 1500A with support for 1500V high voltage. It enables 600km driving range after 5 minutes of charging, achieving energy replenishment of 2km per second. Benefiting from efficient thermal design, the cable diameter and weight are greatly reduced, enabling users to handle the charging gun with one hand and thoroughly resolving the bulkiness pain point of heavy-current cables. This product has obtained Rheinland TÜV’s first domestic certification for liquid-cooled charging cable and China’s first UL 2263 certification certificate. It has served the supercharging stations of Beijing Winter Olympics and been widely applied in urban bus electrification, heavy-duty truck battery swapping and various other projects, winning wide market recognition for safe, efficient and reliable performance.

In the future, Far East Electric will continue to give full play to its technical advantages and innovation capabilities, empower global automakers with robust product solutions, focus on technology iteration and product optimization, cooperate with upstream and downstream partners to facilitate high-quality industrial development, and provide more efficient, safe and reliable solutions for the new energy vehicle sector.