Complete lighting system consisting of LUMii BLACK Digital Ballast, LUMii BLACK 600w Dual Spectrum HPS Lamp and LUMii BLACK Reflector 600w LUMii Black Digital Ballast LUMii Black – range of products are reliable and affordable – the LUMii Black 600w Digital Ballast – comes as a stand-alone ballast – which means you are able to use a reflector of your choice – with an IEC socket. Not compromising on features the LUMii Black 600w Digital Ballast has both dimmable and boost functions allowing you control your lamp outputs –at 250w, 400w plus a ‘super-lumens’ boost 600w +boost – which is a average 10% on output. 600w LUMii Black Lamp The LUMii BLACK Lamp offers raised blues – which is perfect for simulating an enhanced flowering – giving off 88,000 Lumens and 20,000 life hours. With an E40 fitting the lamp – is perfectly matched to the LUMii Black Digital 600w Ballast and Reflector. LUMii Black Reflector A Dutch Barn-Styled, Euro Reflector the LUMii Black Reflector does exactly what it should. Complete with lamp holder, V hooks and 4m of cord