Hacienda Digital Ballast
Hacienda Electronic Ballast. Top quality ballast at a very reasonable price. Shielded against and designed for low radio frequency output, the bane of many other digital ballasts. Gentle with your bulbs, the low starting surge and other features of the electronic control stress the bulb less than with magnetic ballasts. When used with the sunpulse range of lamps the lamps themselves also have a 2 year warranty. Even after 2 years the lamps will still be producing efficient light, the drop off in performance is much less. Compatible with major branded lamps such as Sunmaster and Osram, even blended bulbs like Grolux.