Volt-On Engineering supplies Automatic Phase Changer and Changeover. Volt-On Engineering is an ISO 9001:2000 accredited company. The Automatic Phase Changer and Changeover automatically makes use of available phase lines, during the phase failure. The phase changer also cuts-off low voltage line in milliseconds and changes to next line. It is mainly installed at residences and small offices, where single phase equipments are used. The Automatic Phase Changer and Changeover are available in two models; auto switch-off and second: phase changer with distribution board.
