Galaxy Digital Logic Ballasts comes with a Green LCD digital display for easy identification of ballast function. Galaxy Digital Logic is a dimmable, select wattage ballast with multiple modes of operation – including lamp Turbo Charge feature. Preprogrammed cycle settings with digital timer integration. The optional remote control (#902234 or #902674) can be used for integrated timer programming and operation. Control multiple units with one remote control (sold separately). Low current, staggered ignition delay feature eliminates circuit inrush overload and protects lamp for increased lumen maintenance. Built in self diagnostic feature with easily identified LCD error codes. Internal ballast programming will protect unit in instance of open circuit, short circuit, over/under voltage or high temperature exposure. Thermally optimized non-air cooled aluminum housing. Hour meter allows user to manage lamp and ballast age for maximum performance. New dual universal lamp cord receptacle is compatible with all Sun System brand reflectors as well as other branded reflectors.