Monsun® 21 Eco, damp-proof luminaire. * lighting technology 1: - primary optical cover: diffuser, of PC, UV-stabilised, frosted, - primary beam angle: diffuse distribution, - light emission: direct distribution, - primary light characteristic: symmetric. * mounting: - installation arrangement: single arrangement, - installation type: suspended mounting, surface-mounted, - installation location: to the ceiling, to the wall, to the chain, - only suitable for indoor use. * electrical 1: LED, - rated luminous flux: 4.900lm, - luminous efficacy: 132lm/W, - light colour: 840, - colour temperature: 4000K, - colour rendering: CRI > 80, - control gear: ECG DALI, - with terminal, 5-pole, max. 2.5mm², - mains connection: 220..240V, AC, 50/60Hz, - rated input power: 36W. * component: - housing, of glass-fibre reinforced polyester, light grey (RAL 7035). - length: 1.277mm, width: 90mm, height: 95mm, - weight: 1,8 kg. - clip for enclosure, of spring steel V2A. * testings/approvals/admissions: - protection rating (complete): IP66, - insulation class (complete): insulation class I (protective earthing), - certification: CE, UKCA, - protection symbol: D, - impact resistance: IK08, - permissible operating ambient temperature: -20..+35°C, - corresponds to IFS (International Featured Standards) requirements for safety and quality in the food industry, - contact your sales advisor before using the luminaires in applications with unclear chemical exposure, large temperature fluctuations or condensation-forming humidity. * service life: - rated service life: 50.000h (L80/B50) at AT= 25°C. - packaging unit: 1 piece. Monsun® 21 Eco. * type: 51FJ20DL45A.