On December 3, 2021, New energy cable Sharing and communication Charging post cable characteristic
With the increasing number of new energy vehicles, new energy and green travel have gradually become a new way of life, and more and more charging piles appear in life, so the standard electric vehicle DC (AC) charging pile cable has become the "heart" of charging piles
The standard electric vehicle DC charging pile is commonly known as "fast charging". During the charging process, the input voltage of the DC charging pile is three-phase four wire AC380V ± 15%, the frequency is 50Hz, and the output is adjustable DC, which directly charges the power battery of the electric vehicle. It can meet the requirements of fast charging; The standard electric vehicle AC charging pile is commonly known as "slow charging". The AC charging pile only provides power output and has no charging function. It needs to connect the on-board charger to charge the electric vehicle, which is the requirement of a large number of charging pile cables.
It mainly focuses on the production of special cables. The standard electric vehicle DC charging pile cable has high performance and is mainly used in charging pile system, floor charging pile and wall mounted charging pile. The voltage is 1KV (DC), the test voltage is 6000V/min (DC), fixed laying: 4 × cable outer diameter, mobile installation: 7.5 × cable outer diameter or less temperature range, Fixed laying: - 50 ℃~90 ℃, mobile installation: - 40 ℃~90 ℃, oil resistance: very good, excellent resistance to chemicals, acid, alkali, solvents and various hydraulic oils, weather resistance: UV resistance, excellent sun aging performance, suitable for outdoor use. Flame retardant characteristics: conform to IEC. With special structure, the specifications can be customized.
Usage properties:
1. During the charging process, the signal control and transmission network system of the cable for voltage, current, etc. has the characteristics of high voltage resistance, high temperature resistance, electromagnetic interference resistance, stable signal transmission, resistance to deflection for more than 10000 times, abrasion resistance for more than 50000 times, abrasion resistance for more than 50000 times, oil resistance, water resistance, acid and alkali resistance, UV resistance, etc.
2. The concentricity of the product is good, which can reach more than 80%, making the high voltage resistance of the cable stable and reliable.
3. The small bending of the product is 4D, which is convenient for use between corner wiring in narrow spaces. The product has high flexibility and is very convenient for vehicle wiring.
