Industrial luminaire in sheet steel with high efficiency that meets the industry's need for flexibility and long service life. Quick terminal blocks strategically placed on both sides of the fixture make it possible to use existing wiring. Thoughtful construction that enables the replacement of both LED and drive. Control the lighting via DALI/Push or On/Off. The luminaire is adapted for mounting on a luminaire rail and has keyholes for installation in the ceiling. Integrated wire suspension with hook and hook lock for easy mounting on a line.