Application: Luminaires EXTREME - PLUS are dustproof and waterproof fluorescent lamps designed for indoor and outdoor areas with high IP requirements. EXTREME - PLUS luminaires are intended for high ambient temperatures max. 75°C. Body: special aluminium alloy 2,8 mm thick with elox finish of surface. Equipped with plastic end-caps sealed with body with special gasket for extreme applications with thermal endurance 50°C - 250°C Cover: hardened safety glass 4 mm thick fastened on the body by means of brackets which allow to open the glass cover in rate 0° - 95° and protect it against of falling out. System of fastening: suspension on steel cable or chain by means of steel brackets. Standard accessories: 1x sealing bushing, 1x sealing plug, 2x positioning ceiling fixture