Unsheathed Copper & Aluminium Cables have a wide range of applications in Industries, Agriculture, Machine Tools and Control Panel, Buildings and in all types of electrical power distribution. These cables are made of Bright
Electrolytic Grade Copper with 100% conductivity which make them excellent conductors of electricity, thus saving energy. These cable are insulated with high grade PVC Compound that gives very higher insulation resistance and prevent current leakage. Each cable undergoes online high voltage spark test to ensure that there are no defects.
CONDUCTOR : The conductor are drawn from Bright Electrolytic Grade 99.97% pure copper rod & H2 & H4 Grade Aluminium rod and multiple strand, these are of low resistance, consume less Power and give protection against voltage fluctuation.
INSULATION : Bunched conductors are insulated with specially formulated, developed PVC compound with high insulation resistance values. The insulation process is carried out on modern high-speed extrusion lines with high accuracy, ensuring consistency in performance. The flame retardant properties of these cables minimize the spread of fire, which provide safety.
SHEATH : In case of multicore cables, the insulated cores are laid up to form the core assemblies. The inner cores are coded for easy identification as per Indian / international coding practices. The sheathing is provided with specially formulated, developed PVC compound (Type ST1) to facilitate not only ease in stripping, but also to with stand mechanical abrasion while in use.
Cable Manufacturing Process