4099854292675 SURFACE FLAT SQUARE SURFACE FLAT SQUARE 500 P 27W CPS Square wall- and ceiling-luminaire for indoor use. Highly versatile due to Multi Select on the driver and easy upgradeability of light source, driver and sensor (EVERLOOP design). Build-in driver included, selectable CCT (Multi Color) and Power Steps (Multi Lumen) by switchs on the driver housing. Screwless connector with 5 pole screwless push terminal with double inputs. Through wiring possible. Cable cross section up to 5 x 2.5 mm². Possible nominal wattage: 27 W / 19 W, possible luminous flux: 3780 lm / 2660 lm (4000K) and 3600 lm / 2530 lm (3000K), Luminous efficacy: 140 lm/W (4000K) or 133 lm/W 3000K, Standard deviation of color matching: 3 sdcm, Color rendering index: > 80, Color temperature: 4000 K / 3000 K, Flicker: < 5 %, Lifespan L70/B50 at 25 °C: 100000 h, Lifespan L80/B10 at 25 °C: 100000 h, Lifespan L90/B10 at 25 °C: 50000 h. Housing made from coated sheet-steel. White color closest equivalent RAL 9016, matt finish. Spherical, opal diffusor in Polymethyl methacrylate (PMMA). Rotationally symmetric wide light distribution, beam angle: 120 °. Surface mount lumainaire for wall and ceiling installation, square 500.00 mm. For mounting on normally flammable surfaces. Indoor use only, not suitable for outdoor use, temperature range -20…+45 °C. CE/CB/ENEC/UKCA/EAC Protection class II, IP code IP54 on room side/on back side. IK code IK08. Glow Wire Test 850 °C (IEC 60695-2-12). D-sign according to EN 60598-2-24: Yes. Guarantee: 5 years. Dimensions: 500.00 mm x 500.00 mm x 71.00 mm, weight: 3638.000 g. Company: LEDVANCE GmbH Article Number: 4099854292675 Article: SF FLAT SQ 500 P 27W CPS