Power cable KVV22

copperindustrialcontrol

Product Certification: National Industrial Product Production License Basic Parameters： Rated The Working Temperature: -35℃-70℃、-25℃-105℃ Executive Standard: GB 9330-2008 Product Properties： 1. The conductor is made of oxygen-free copper bar with purity of 99.99%, and therefore is of high conductivity, low resistance, elongation of 15%-25%, and high flexibility. 2.The carefully selected insulating and sheathing materials are of sufficient insulation resistance and dielectric strength, and can withstand the bending stress and other mechanical stresses incurred during normal usage. 3.The wire rod is of great weather resistance and oil resistance; and, with moderate hardness, is suitable for manufacturing and wire stripping. Application： The cables are used as electrical signal transmission line in control or supervisory or protective circuit of rated voltage A.C.450/750V or below.