At present, the insulation materials used in cable production are roughly divided into PE, PVC, and XLPE. The following ZMS cable editor will introduce the difference between each PE, PVC, and XLPE, the insulation materials used in cables. Cable insulation classification and characteristicsPVCPolyvinyl chloride is a polymer made by the free po...
The main methods of power cable withstand voltage testA cable withstand voltage test is a way to find faults in the presence of cables. It is easily affected by various factors during the test, resulting in problems such as failure and short circuits. The main methods of several cables to withstand voltage tests are described below.First, ultra-low...
The difficulty of locating faults in control cablesDue to the variability of the cable laying environment, the use of new type cables and their accessories in cable lines. The cable on-site fault location is becoming more difficult, such as armored control cable,7x1.5mm2 control cable, and underground electric copper power cable.The dif...
Advantages and disadvantages of high-voltage insulated overhead lines of 10kV and belowThe use of insulated wires instead of bare wires for high-voltage insulated overhead lines of 10kV and below is a new technology in the construction and reconstruction of urban distribution networks. It has a series of advantages over buried cables and...
The fast-growing solar market presents big opportunities for cable manufacturersThe global market for photovoltaic (PV) solar energy systems is growing rapidly and, as all solar projects require extensive levels of cabling, represents a considerable opportunity for high quality cable manufacturers. However, to successfully exploit this c...
Dubai Electricity & New Energy Expo 2023 MEEMiddle East Electricity ExhibitionExhibition time: March 06 ~ March 08, 2023Exhibition Industry: New Energy PowerOrganizer: InformaAddress: Dubai World Trade Center, UAEAt that time, ZMSCABLE cable company will participate in this new energy and power exhibitio...
Introduction of the 32 most commonly used national standards for wire and cableWire and cable is an indispensable and important accessory product for the electrician, electric power, and light industry. From ultra-high voltage transmission lines to household appliances, wire, and cable are indispensable in every link. It has a wide variety and...
Introduction to the solution for water in the cableCable water is also a very common power cable failure. How do you solve the problem when the cable enters the water?It is a cumbersome thing to have water in the cable. So far, there is no particularly effective way to solve it, either to make a middle joint or to change the cable.In view of the water in the cable, w...
The causes and hazards of moisture in XLPE-insulated overhead linesIn urban power grid reconstruction projects, cables, especially XLPE-insulated overhead lines(including aluminum ABC cable, ABC cable 35mm, PE insulated ABC cable), have been widely used. However, due to the particularity of the cable, there are special requirements...
Winter cable damage causes and preventive measuresIn the winter, many construction workers will find that wire and cable product with good quality often have some hard lines and damaged insulation skin. Many construction workers think that it is the wire and cable product itself. There have been quality problems, and cable manufact...
