As a bridge between the charging pile and the car, the electric vehicle charging cable's performance is essential. In addition to the necessary outdoor performance of the cable, such as insulation and flame retardant, the charging cable's overall hardness must not be too high because it needs to be bent frequently.
Electric charging cable materials generally refer to elastomer-related materials, which are used for insulating and sheathing layers. The material must be equipped with various performance such as oil resistance, tear resistance, weather resistance, chemical resistance, high and low-temperature resistance, and flexibility, among which TPU, TPE, PVC elastomer are mainstream products.
Charging piles usually appear in various parking lots. Slow charging is generally AC charging, while the current of DC charging is large, which requires relatively high-quality power facilities.
1. The cable must control the voltage and current signals during the charging process. There are various properties such as high voltage resistance and high-temperature resistance in the transmission network system, so it is anti-electromagnetic interference and stable signal transmission.
2. It is superior in concentricity, which makes the cable performance stable and reliable.
3. The minimum bending radius of electric vehicle charging cable is 4D, which is convenient for use between corner wiring in narrow spaces. It is flexible, which is very suitable for vehicle wiring.
4. The rated temperature of the product is 125℃, which is a tremendous technological advancement and improvement for the use of one-time forming soft-grade insulating materials and very important to ensure the cable's flexibility and improve the current-carrying capacity of the cable.