For the last
three decades, Chandra Group has been serving all the leading blue chip electrical machinery and electrical utilities manufacturing units in India and abroad.
Continuously Transposed Conductors (CTC) consist of a number of enameled rectangular wire (5 - 64 strips) made into an assembly. Each strand is transposed in turn without twist along with its length after then, covered with layers of insulation paper or film...
The New Generation Grooved Contact Wire of Oxygen Free Copper is being produced by Continuous Extrusion (Continuous Forming Process) and Drawing Process, in this process the Oxygen Free Copper Rods are continuously extruded to achieve the dia of 21, 22 & 26 mm., then it is Hard Drawn into Grooved Contact Wire of desired size / shape...
Enameled Rectangular Wires is coated by the various enamel varnish on the bare conductor in accordance with customer’s specification / requirement. This important material is used to wind coils for DC motors, transformers, generators, welding machined and for other applications...
Because the purity of our copper (typical Cu 99.995%), its electrical conductivity is very high, typically from 101% to 102% IACS. Quality of the products ensures problems free manufacturing operations with high yields...
