Continuously Variable Auto Transformer having a movable carbon, sliding on a silver plated commutator, by either manual or by motor, gives an out put voltage from zero. Variacco Electricals manufactures Continuously Variable Auto Transformer.
Variacco Electricals also manufactures stabilizers. Continuously Variable Auto Transformer is designed for trouble free operation in industrial use. It is manufactured to give maximum life under extreme conditions. These Transformers are available with low flux density, low current density and high insulation standards. These have minimum voltage drop in from no load to full load. A special silver-plating technique is used on the commutator enabling this machine to withstand high overloads and maintain constant contact drop. It also insures smooth operation, long life and resist to corrosion.
