High pressure die-cast aluminium. Extra-clear 4mm tempered glass. Separated compartments for optical block and electronic device. Stainless steel screws. Module NOVATILUX in 1 format (48 LEDs). Consult for color temperatures and light distributions. Constant current adjustable driver. Integrated within the luminaire, pre-wired on galvanized steel plate. Class II. 20kA surge protector.