Apollon Rectangular, office luminaire. * lighting technology 1: - primary optical cover: micro prismatic cover, of PMMA, - UGR viewing direction along longitudinal luminaire axis ≤ 19 (X = 4H | Y = 8H | S = 0.25H | reflection values 70/50/20), - UGR viewing direction along lateral luminaire axis ≤ 19 (X = 4H | Y = 8H | S = 0.25H | reflection values 70/50/20), - primary emission direction: below, - primary beam angle: wide distribution, 90°, - light emission: direct distribution, - primary light characteristic: symmetric, - laterally positioned lamps, concealed from below. * mounting: - installation arrangement: single/continuous arrangement, - installation type: surface-mounted, - installation location: to the ceiling, - luminaire includes fixing accessories for ceiling surface mounting; for other types of installation: please order mounting accessories separately. * electrical 1: LED, - rated luminous flux: 3.600lm, - luminous efficacy: 132lm/W, - light colour: 830, - colour temperature: 3000K, - colour rendering: CRI > 80, - control gear: ON/OFF Multilumen, - with terminal, 3-pole, - mains connection: 220..240V, AC, 50/60Hz, - rated input power: 27W, - with through-wiring, - luminous flux adjustable on luminaire in four steps (2900/3600/4100/4700lm), - connected load according to luminous flux setting (23/27/33/38W). * component: - housing, of sheet steel, coated, traffic white (RAL 9016). - length: 1.245mm, width: 200mm, height: 44mm, - weight: 3,4 kg. * testings/approvals/admissions: - protection rating (complete): IP20, - protection rating (on room side): IP40, - protection rating (lamp compartment, on room side): IP40, - insulation class (complete): insulation class I (protective earthing), - certification: CE, ENEC, UKCA, - impact resistance: IK02, - permissible operating ambient temperature: -20..+40°C, - corresponds to IFS (International Featured Standards) requirements for safety and quality in the food industry. * service life: - rated service life: 50.000h (L80) at AT= 25°C. - packaging unit: 1 piece, - Homogeneous light surface with targeted edge brightening along the longitudinal sides – for clear linear definition within the space. * manufacture: SITECO, Apollon Rectangular. * type: 51MP25WM2341WA.