Series: INDUSTRIAL HALL Round highbay luminaire for chain or cable suspension. Robust housing made of die-cast aluminium with eye ring, powder coated. Vertical cooling ribs ensure constant heat dissipation for optimal thermal management. Diffuser made of clear, non-reflecting, single pane safety glass (toughened glass). Reflector made of matt aluminium. Primary light control with high-performance wide-area LEDs and reflector made of matt aluminium to limit glare. Easy to install thanks to 1-point suspension. Suitable for chain or steel cable suspension (to be provided on site). With power cord (1.5 m). Ceiling- and wall-mounting bracket available as accessory. Luminaire with limited surface temperature in accordance with EN 60598-2-24 for use in environments in which a deposit of conductive dust on the luminaire can be expected. Qualified for use in the food and drink industry. Colour: black Diameter: 360 mm Height: 328 mm Lamp: LED Socket: without socket Colour temperature: 4000K Colour rendering index (CRI): 80 System power: 165 W Rated luminous flux: 22800 lm Beam angle Down: 87° Luminous efficiency: 138 lm/W Control gear: Regulated power supply Protection class: I Type of protection: IP 65