In today's competitive world the electrical insulation materials and the processes are
viewed with tremendous cost and quality consciousness. Varnishing of electrical
machine winding forms a major part of the total cost of the electrical insulating materials.
With the increasing costs of energy and solvents for use in varnishing, it has become
a need of the hour to look into the change in the conventional impregnation methods
such as Dip and bake varnishing or the Vacuum impregnation.
On this background Trickle impregnation
technique was evolved to improve the
varnishing quality coupled with reduced
cost. This technique is now well accepted
and used for impregnating stators / fields
and armatures / rotors in all the advanced
countries.
415V, 50 Hz, 3 Phase 4 Wire. Other voltage options available on request.
