Make the most of your digital ballast and get a Gavita Enhanced HPS lamp! The Gavita Enhanced HPS lamp has been designed specifically for use with digital ballasts and is for horticultural use. If you a serious grower then this is the top of the single ended game. Digital ballasts run at a high frequency which can cause acoustic resonance in the arc tube and cause the wire frame to distort. This lamp has an arc-tube designed for optimal output when fed from a digital ballast, and the wire frame has been re-inforced.

These lamps are designed to run with 240V HPS Magnetic Ballasts and Digital Ballasts and is a single ended lamp to run in an E40 fitting.