Bhagyanagar India Ltd is privileged to add one more Product of Poly Wrapped Winding Wires and commonly known as Submersible WiresRaw Material Inputs:
Copper Wires ranging from 0.80 to 1.20mm
The main Raw material input is 99.90% Copper wire of various gauges and to that the All the input Tapes of Polyster ,white tape and followed by Nylon tapes are mounted on the winding machine and Bare copper bobbin is mounted on the payoff side and an empty bobbin is mounted on the take up side to get the Poly wrapped winding wires.Application
Used in Submersible pumps motors of all sizes for Domestic and Industrial applications.
|Sl.No||Name of the Tests||Units||Testing Instruments Used|
|1||Size (Diameters)||Mm||Digital Micrometer|
|4||Volume Resistivity||Ohm/cm||Million Mega meter|
|5||High Voltage Test||KV||High Voltage Tester|
|6||Thermal Ageing||Change in Elongation & Tensile||Ageing Oven and Tensile Tester|
|7||Shrinkage Test||Percentage||Circulating Hot Air Oven|
|8||Water Absorption||mg/cm²||Vacuum Oven and Pump Desecrator|
|9||Hot Deformation||Percentage||Circulating Hot Air Oven|
|10||Heat Shock Test||No sign of Cracks/Scales/ Separation of layers||Circulating Hot Air Oven Mandrels|
Each coil tested at 3500V
Heat Shock Test : at 150 °C -180°C
Available in different standard sizes with 99.90% copper purity and also according to customer's requirement in coil form with suitable length as per size, in polythene cover and packed corrugated boxes.