Polyester damp-proof diffuser luminaires for use in all protected and unprotected outdoor areas and open industrial facilities, on ceilings, walls, walkways, steel structures, pipes made of slats, gratings, under canopies, at bus stops, train platforms, underpasses, construction sites, etc., glass-fiber-reinforced polyester housing, with special ageing and weather-resistant seal, M25 air nozzle for pressure equalization and to prevent condensation, UV-resistant PMMA glass (clear with internal prisms), 3-part captive plastic closures, plastic reflector can be suspended with mounted electrical components covered to prevent contact, 3-pin connection terminal, 1 M20 screw connection on one end, 1 M25 air nozzle on the other end, ceiling and horizontal wall mounting possible, with pipe clamps also on booms, lamp frames and masts e.g. on steel structures and walkways. (optional: air-conditioning nozzle on the long side, version for vertical wall mounting)
