1000V 30A 4mm² Solar Photovoltaic Extension Cable 5m Single Line Black and Red

Reliability: Carefully designed and high quality manufactured to ensure long-term performance and stable operation. Electrical performance: 1000V rated voltage, low contact resistance (≤0.35mΩ) and high current transmission capacity, improve system efficiency and energy utilization. Protection level: IP68 protection design, waterproof, dustproof, adapt to harsh outdoor environment, ensure reliability and long life. Material selection: PPO insulation material has good weather resistance, tinned copper conductor provides good electrical conductivity. Temperature range: Suitable for a wide temperature range, -40 ° C to +90 ° C ambient temperature, the connector itself can work normally from -40 ° C to +135 ° C. Security level: Meets the requirements of DCII security level to ensure the safety and reliability of the system. Self-locking system: Embedded self-locking system, stable and reliable connection, not easy to loose. Connection system: Multi-point connection design, suitable for multi-component connection requirements, providing stable reliability. Connection mode: crimping connection, easy and quick installation. Rated current: Support 30A rated current, meet the requirements of product specifications. Test voltage: The 6000V test voltage ensures safety and reliability. Flame retardant grade: Through UL94-V0 flame retardant grade certification, improve the safety of the system.