I need VV Copper Core PVC Insulated PVC Sheathed Power Cable Model meaning V--- PVC insulation V--- PVC sheathed Cable full name VV Copper core PVC insulated PVC sheathed power cable Product structure From the inside out of the components were conductors, insulation layer, filling layer Show More...
I need VV Copper Core PVC Insulated PVC Sheathed Power Cable Model meaning V--- PVC insulation V--- PVC sheathed Cable full name VV Copper core PVC insulated PVC sheathed power cable Product structure From the inside out of the components were conductors, insulation layer, filling layer, (steel layer), sheathed layer. Now the most commonly used conductor material on the market is of course copper conductor; The insulating layer and the outer sheathed material are all PVC; Fill layer is generally some of the more softer nylon material, in order to prevent the cable between the inner conductor of the direct with each other extrusion; Steel tape armored VV cable for VV22 cable, steel tape armor is the role of compression resistant,, can be used in the ground. Standard GB T 12706.1-2008 Application This product is suitable for power frequency rated voltage 0.6 1KV and below the power cord. Characteristics 1.The rated power frequency UO U is 0.6 1KV. 2.Operating temperature: Long-term working temperature does not exceed 70 ?,the laying temperature is not lower than 0 ?; When a short-circuit (the longest duration of no more than 5s) cable conductor allows the maximum temperature is 160 ? Cable laying ambient temperature should not be lower than 0 ?. Gongyi Cable is a professional control cables, electric d cable, power cables,buried ard l etc. Series of products manufacturers, sincerely welcome everyone to visit. MOBILE: +8 Tel: +8 Whatapp
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