Impact: When charging electric vehicles with high power and fast charging, the charging cable will be subjected to high current, and at the same time generate a large amount of heat, so that the cable will be warmed up due to the accumulation of heat, shortening the service life of the cable, and even causing physical damage and resulting in accidents such as leakage. The safety of the standard cable is reliable, but to further increase the charging power, charging current, if further increase the charging power and current, the temperature of the cable insulation layer will exceed the safety limit, can not work safely, and the need for additional heat dissipation need to take measures.

Measures: High-power EV charging cable is a key component connecting the charging pile and the EV, and the selection of its performance is crucial to the safety and efficiency of the charging process. When selecting high power EV charging cables, you need to focus on the following performance aspects:

Features: good electrical conductivity: EV charging cables should have good electrical conductivity to reduce energy loss and resistance. High-quality conductive materials and design can reduce the resistance of the cable and improve the efficiency of energy transfer, thus shortening charging time and reducing energy waste.

High-temperature performance: High-power electric vehicle charging cable in the high power charging process of high current and voltage, will produce high temperature, so it needs to have good high-temperature performance. Cable materials should be able to withstand high-temperature environments, maintaining the structural integrity and performance stability of the cable, to avoid damage to the cable or safety hazards due to high temperatures.

Good abrasion resistance and durability: electric vehicle charging cables are frequently plugged and unplugged, bent or dragged on the ground in daily use, the cable outer material needs to have good abrasion resistance and durability to ensure that the cable is not easy to be damaged or fractured in long-term use.

Environmental adaptability: electric vehicle charging cables are used in a variety of situations in the charging place, excellent environmental adaptability can extend the service life of the cable and to protect the safety of electricity, such as waterproof and moisture-proof, acid and alkali resistance, etc., in order to prevent moisture from entering the internal cable leading to short circuit or damage. Cable design and material selection is the key to ensure that the cable can work properly in all kinds of weather conditions.

Anti-interference ability: High-power electric vehicle charging cables should have good anti-interference ability to reduce the impact of external electromagnetic interference on the charging process. Shielding technology and high-quality cable design can effectively reduce electromagnetic interference and improve the stability and reliability of the charging process.

Safe and stable, always: our cables undergo rigorous testing and quality control, with outstanding performance of R&D results, to provide you with safe and stable power transmission solutions. Please visit: https://www.omgevcable.com