RR.Mittal

Super Enamelled Aluminium Winding Wires​

Super Enamelled Aluminium Winding Wires​

Super Enamelled Aluminium Winding Wires​

Uncertainty and higher metal cost in copper have raised the need for alternate conductor metal in various electrical applications. Aluminum being the next good conductive material is most popular as replacement of copper. In certain applications like transformer windings this transition is happening rapidly. RR Shramik proudly announcing the addition of Super Enameled Aluminum Strips in the global product range. The manufacturing of bare aluminum strips is critical process, being the soft metal characteristics of aluminum. RR Shramik has most advanced technique machinery to make the aluminum conductors with precision controls in conductor dimensions and better surface properties. At the same time the insulation strength and flexibility has to be excellent to withstand the winding stresses bending / shaping etc. At Salasar Copper, We provide very special attention towards the flexibility and adherence of the insulation film of enameled strips.

Product Range

Width15 mm Max2.80mm Min
Thickness5 mm Max1.5mm Min
Cross section Area75 mm2 max5 mm2 Min

Specifications

GeneralIEC 60317 -0 -9 General Requirements Aluminum Enameled Strips
PVA Class 105IEC 60317-67, NEMA MW 18A
PVA Class 120IEC 60317-68
Dual Coat Class 200IEC 60317-73
Dual Coat Class 220IEC 60317-69, NEMA MW 36A,
Polyester-imide Class 180IEC 60317-74

Advantages

  • Automated machines for Aluminum strip making enameling
  • Online quality monitoring through blister and pin hole detectors
  • Variety of Class of insulations and Variety in packing spools
  • Stringent test procedures for consistent quality.
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