Monsun 31, moisture-proof luminaire, primary photometric enclosure: diffuser, made of PC, frosted, light emission: direct distribution, primary light characteristic: symmetrical, mounting type: surface-mounted, LED rated luminous flux: 3.000 lm, light colour: 840, colour temperature: 4000K, ballast: electronic ballast, with terminal, 3+1pole, max. 2.5mm², through-wiring: 3x 2.5mm² + 1x 1.5mm², 50/60Hz, rated power: 22W, housing, luminaire housing, made of PC, light grey (RAL 7035), length: 1,158 mm, width: 68 mm, height: 76mm, protection class (overall): IP66, protection class (overall): SK II (protective insulation), test mark: CE, protection symbol: D, impact resistance: IK08, perm. ambient temperature for indoor use: -20..+40°C, complies with the requirements of IFS (International Featured Standards) for safety and quality in the food industry