Gujarat electronic ballast offers gelco electronic ballast which is a power saver which givesbrings benefits of modern technology to the doorsteps of a common man. Electronic ballastit changesreplaces the conventional choke and starter in fluorescent tubes. The conventional choke consumes 58 watts of electrical energy [for 40 watt tube] while gelco electronic ballast consumes only 38 watts, thereby saving 20 watts per tube, which in the long run provides gives a cumulative saving in energy consumption. This electronic ballastit also removeseliminates the requirementneed for a starter and illuminates fluorescent tubes at as low as 100 v. Basically an energy saving machienedevice, this ballast has other excellent features which enhances the life of a tubelight manifold. It this electronic ballast exitsis available in 1 x 20 w, 2 x 20 w, 1 x 40 w, 2 x 40 w and 1 x 65 w or 1 x 80 w. The power factor of the fixture with this ballast is above 0.95. It electronic ballast machine gives instant and flicker free start to the fluorescent tubes. Model 1 x 40 w weighs 750 g approximately. This machineit conforms to is:13021-1991.