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EV-HLCI-S-125℃ /150℃ CE Certified New Energy Vehicle High-Voltage Charging Shielded Cable

In electric vehicles, the high-voltage electrical system is mainly responsible for starting, driving, charging and discharging, and air conditioning power supply. It mainly includes the battery system, powertrain, high-voltage electrical control system, charging system, high-voltage equipment and their wiring harness systems. High-voltage cables for electric vehicles are used to connect the charging port with the battery, battery internal connections, battery-to-motor connections, other components and battery energy storage equipment, serving as the carrier for power transmission. Excellent shielding performance makes them suitable for use in environments with electromagnetic interference.
Product Features
  • High-temperature resistance, suitable for 125℃/150℃ new energy vehicle operating conditions
  • LSZH characteristics, safe and environmentally friendly, suitable for confined automotive spaces
  • Withstands high current and high voltage, meeting the power transmission requirements of new energy vehicle high-voltage electrical systems
  • Oil-resistant and chemical-resistant, suitable for contact with automotive fluids and chemical agents
  • Flame retardancy complies with IEC60332-1-2, improving fire safety
  • Excellent EMI resistance, suitable for complex automotive electromagnetic environments
  • Suitable for EV high-voltage electrical systems such as battery systems, powertrains, high-voltage electrical control systems and charging systems, serving as the power transmission carrier for connections between the charging port and battery, internal battery connections, and battery-to-motor connections
Technical Approvals
  • CE Certified
  • Complies with relevant automotive industry environmental and safety standards
Cable Construction
  • Stranded bare copper conductor, complies with IEC60228 standard, Class 5, high conductivity design
  • High-temperature cross-linked polyethylene (XLPE) or LSZH insulation, withstands 150℃
  • High-temperature polyester tape wrapping layer for enhanced insulation stability and oil resistance
  • Multi-layer tinned copper braided shielding, coverage ≥90%, excellent EMI resistance
  • Oil- and chemical-resistant LSZH (HFFR) outer jacket, automotive-specific formulation
  • Outer jacket color is normally orange (high-voltage identification color) or black, complying with automotive wiring harness color standards
Technical Parameters
Technical Parameters Details
Conductor resistance standard Complies with IEC60228 Class 5 standard, max. conductor resistance ≤0.0172Ω/m at 20℃ (16mm² as example)
Rated voltage DC 1000V-3000V (for new energy vehicle high-voltage systems)
Insulation resistance >100MΩ x km (at 20℃)
Test voltage DC 5000V, no breakdown within 1 minute (withstand voltage test)
Temperature range Operating temperature: -40 to +125℃/150℃; short-time overload: ≤200℃ (max. 10 seconds)
Oil resistance Complies with EN 60811-404, jacket performance change rate ≤20% after immersion
Minimum bending radius Fixed installation: 6X cable diameter; dynamic bending (automotive vibration conditions): 10X cable diameter

Delivery Standards

  • Custom production by specified length or cutting of existing products available (please specify in the order).
  • Custom production or cutting to required lengths available on request (please note specific requirements in the order).
  • Please contact customer service for special specification requirements.

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