The Tridonic EM 04 Basic lp is one of the latest emergency inverters on the market. Designed to be used with linear and compact fluorescent lamps between 8-36w with a 4 cell NiCad battery. Can be used with non dimmable, dimmable and DALI Dimmable setups. See link for all product features Tridonic EM 04 Basic lp Manufacturer part number 89800202