业务：复印机、EV cable
Nowadays, with the increase of international oil prices, electric vehicles are gradually replacing traditional fuel vehicles on the road. The global sales of electric vehicles are growing rapidly. At the same time, the production of electric vehicle charging piles, charging cables and connectors is increasing. Of course, the number of electric vehicles has increased, and the number of uses has increased, with a large proportion of charging cable damage.
UL American standard certified cable is the requirement for selecting electric vehicle charging pile cable
Standard: It mainly relies on the product standard established by UL's UL62 flexible cable standard. The insulation materials specified in the standard include polyvinyl chloride (PVC), thermoplastic elastomer (TPE), polypropylene ethylene (EPR) and other materials. The sheath materials include PVC, chlorinated polyethylene (CPE), TPE and other materials. There are many types of materials and models in the standard, and the specific structural parameters are mostly consistent with UL's cable products, The standard is relatively broad, without strict restrictions on materials and structures, as long as it can meet the basic performance requirements of the charging cable. One point mentioned is that the selection of charging pile cables is based on the voltage and current requirements at the rated power of the charging pile, and certain safety controls should be reserved. Generally, the AC pile uses a three core cable that meets the requirements of the national standard, while the DC pile uses a five core cable. The specific charging pile manufacturer will have requirements, and the selection should be based on the cable cross-sectional area and the bearing ammeter.
The electric vehicle charging cable is the carrier connecting the electric vehicle and the charging pile. Its main function is to transmit electric energy. However, with the progress of charging technology, the electric vehicle and the charging dummy need to communicate, communicate and automatically control when necessary.
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