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.
cables are used as electrical connected line or wiring in power
installation, household appliances, electrically operated tools,
onstruction lighting and machines inner rated voltage A.C 300/500V or