WISDOM terminal block What does it mean YJV cable

YJV full name XLPE insulated cable , PVC sheathed power cable , suitable for indoors, cable trench , pipeline , tunnel , etc., mainly used for the transmission of electricity is one of the most commonly used types of power cables . YJV cable wires and cables are used , we usually see the majority of the black cable sheath YJV cable , power crossover ethernet cable supply main use is basically YJV cable , YJV cables are civil , general-purpose cable wires and cables belonging to the low-end market . YJV main cable cores 2 cores , 3 core, 4 core , 5-pin , 3 +1,3 +2,4 +1 , prefab branch cables , etc. The main specifications of a square to 240 square feet ( can be customized separately ) . For the transmission and distribution of electricity cables. Commonly used in the urban underground power grid , power plants leads to lines, internal power supply and the mining industry across the river , over the sea underwater power line . In power lines , cables proportion is gradually increased. Power cable is used to transmit and distribute electricity power cable products in the main power system in line , including 1-500KV and above various voltage levels , a variety of insulated power cable.Power cables (power cable), long-term , safe and reliable transfer of large capacity electric insulating power called " power cable ." Outsourcing conductor power cable with high dielectric material and a protective layer of various cables . Its main functions and overhead wires , as in electricity transmission and distribution system, large pcb spring terminal blockcapacity energy use . The difference between the overhead line is the power cable can be laid in a variety of environments , covert security , climate change, free from outside interference ; well be less maintenance and durable. But the structure of the power cable is more complex, multi- manufacturing processes , product prices several times higher than the overhead wires ; therefore not suited to the use of overhead lines generally used the occasion . With the rapid increase in the level of China's economy , the proportion of power cables in power systems is increasing. Such as medium and low voltage overhead lines of urban areas will be gradually replaced by concealed cable lines , suburban and urban centers will use overhead insulated cables.