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16 mm²High-Voltage Cable for New Energy Electric Vehicles
Product Overview
The 16 mm²high-voltage cable is a specialized component engineered for auxiliary power distribution within the high-voltage electrical systems of Battery Electric Vehicles(BEVs)and Plug-in Hybrid Electric Vehicles(PHEVs).It is designed to reliably and safely conduct medium-level currents to essential subsystems beyond the main powertrain.
Key Technical Specifications
Conductor Cross-Section:16 mm²(Fine-stranded,annealed copper conductor for superior flexibility)
Voltage Rating:600V/1000V AC/DC
Temperature Range:-40°C to+125°C
Insulation:High-performance,cross-linked polyolefin(e.g.,XLPE/XLPO)for excellent thermal and dielectric stability.
Shielding:Full coverage of tinned copper braid or aluminum-polyester foil composite tape to ensure effective Electromagnetic Interference(EMI)suppression.
Outer Jacket:Tough,abrasion-resistant,flame-retardant,and resistant to oils,coolants,and chemicals.Low Smoke Zero Halogen(LSZH)material is standard for enhanced safety.
Core Features&Advantages
Optimized Power Distribution:The 16 mm²cross-section provides an ideal balance between current-carrying capacity,space savings,and weight for secondary high-voltage circuits,contributing to overall vehicle efficiency.
Enhanced Flexibility&Routing:The finely-stranded conductor and optimized jacket design allow for easier bending and routing in the confined and complex spaces of a vehicle's underbody or engine bay,simplifying installation.
Robust Safety:Features a complete insulation and shielding system that prevents electrical leakage,contains EMI,and offers high resistance to short circuits,flames,and thermal overload.
Environmental Durability:Designed to withstand harsh automotive environments,including exposure to vibrations,temperature cycling,moisture,and contact with automotive fluids.
Reliability:Ensures stable power delivery to critical auxiliary systems,supporting the vehicle's overall functional integrity and safety.
Primary Applications
Power supply to the High-Voltage PTC(Positive Temperature Coefficient)heater.
Connections to the On-Board Charger(OBC).
Power supply for the Battery Management System(BMS)and auxiliary modules.
Wiring for the DC-DC Converter(high-voltage side).
Connections to the electric air conditioning compressor.
Other vehicle subsystems requiring a dedicated,medium-capacity high-voltage feed.
Compliance&Standards
Engineered to meet or exceed the rigorous requirements of major international automotive standards,which may include:
Automotive:LV214,ISO 6722,ISO 19642,SAE J1742
Safety&Material:Flame resistance per UL 1685/CSA FT-1,RoHS compliance.
Summary
The 16 mm²High-Voltage Cable is a vital,precision-engineered component for the safe and efficient distribution of auxiliary power in electric vehicles.Its design prioritizes a compact form factor,flexibility for installation,and unwavering reliability,making it a key enabler for the expanding array of high-voltage electrical systems in modern NEVs.
