DC Charging Cable for Electric Vehicles (up to 1.0 kV)
Engineered for conductive DC charging interfaces, our EV charging cable operates at a DC rated voltage up to 1.0 kV. It is purpose‑built for dedicated charging stations and off‑board chargers that deliver direct current to electric vehicles. The cable exhibits outstanding fluid resistance (acids, alkalis, hydrolysis, fuels, and gasoline), combined with high‑performance durability against abrasion, tearing, ozone, UV radiation, weathering, cold, damp heat, repeated flexing, vehicle crushing, and thermal stress.
International Standards Compliance
- USA: UL 62
- Germany: TÜV 2PFG 1908, DEKRA K175
- Europe: EN 50620
- IEC: IEC 62821
- China: CQC 1103/04/05
EV charging cables connect the electric vehicle, charging equipment, and charging infrastructure for power transmission. A defined set of signal wires, control wires, and auxiliary power wires is integrated to ensure precise control and fail‑safe operation throughout the charging cycle. Typical installation environments include public charging stations, parking lots, depots, and garages.
Cable Construction & Technical Specifications
- Conductor: 99.9999% annealed oxygen‑free copper (ultra‑fine, high‑flexibility strands)
- Insulation: Custom‑formulated weather‑resistant, crush‑resistant, high‑strength compound
- Core Identification: Color‑coded with printed numbers and a green/yellow ground wire, per DIN 47100
- Filler & Strength Member: High‑grade polyester‑cotton yarn, specialty aramid fiber, dedicated tensile reinforcement, galvanized soft steel wire, etc.
- Outer Sheath: Custom‑formulated weather‑resistant, abrasion‑resistant, high‑strength compound
- Sheath Color: Yellow, black; other colors available on request
Whether you are equipping a public fast‑charging hub or a fleet depot, this cable delivers the mechanical robustness and chemical resilience that procurement engineers and EPC contractors demand. We support custom lengths, connector integration (CCS, CHAdeMO, GB/T, etc.), and full cable assembly services. Contact our engineering team for a project‑specific quotation or design support.
FAQ
What international standards do these DC charging cables meet? Our cables comply with UL 62 (USA), TÜV 2PFG 1908 / DEKRA K175 (Germany), EN 50620 (Europe), IEC 62821 (International), and CQC 1103/04/05 (China). Test reports and certifications can be shared during technical evaluation.
What is the maximum DC voltage rating of this cable? The cable is rated for DC voltages up to 1.0 kV, covering the majority of electric vehicle fast‑charging requirements.
Can the cable withstand outdoor installation and exposure to oil or fuel? Yes. The insulation and outer sheath are made from a specially formulated compound that provides long‑term resistance to oil, fuel, UV, ozone, moisture, and extreme temperatures, making it fully suitable for outdoor and harsh industrial environments.
Is the cable mechanically robust enough for high‑traffic charging areas? Absolutely. The design integrates aramid fiber reinforcement and galvanized steel wire strength members, while the heavy‑duty sheath resists vehicle crushing, abrasion, and repetitive bending, ensuring reliable performance in high‑traffic parking and charging zones.
Do you offer custom cable lengths, connector types, or ready‑to‑install assemblies? Yes. As a manufacturer, we tailor cable lengths, terminate with industry‑standard connectors (e.g., CCS1/CCS2, CHAdeMO, GB/T), and supply fully assembled cable harnesses according to your project specifications. Please share your requirements, and we will provide a competitive quotation.
