
Specifications For Particular Types Of Winding Wires Part 18: Polyvinyl Acetal Enamelled Rectangular Copper Winding Wire, Class 120
出版:German Institute for Standardisation (Deutsches Institut für Normung)

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Specifies the requirements of enamelled rectangular copper winding wire of class 120 with a sole coating based on polyvinyl acetal resin, which may be modified as long as it retains the chemical identity of the original resin and meets all specified wire requirements. Coverage include dimensions, elongation, heat shock, breakdown voltage, solderability, loss of mass, resistance to abrasion, and packaging.