4099854042119 SURFACE CIRCULAR 500 PS SURFACE CIRCULAR 500 PS 42W 830 IP44 PS Round wall- and ceiling-luminaire for Indoor use. Build-in driver included, switchable with Power Select (PS) switch on the housing included. Screwless connector with 3 pole screwless push terminal with double inputs. Through wiring possible. Cable cross sections up to 3x2.5mm². Possible Nominal wattage: 42.00 W / 30.00 W / 19.00 , Luminous flux: 3500 lm / 2500 lm / 1500 lm, Luminous efficacy: up to 83 lm/W, Standard deviation of color matching: < 5 sdcm, Color rendering index: > 80, Color temperature: 3000 K, Flicker: < 5 %, Lifespan L70/B50 at 25 °C: 50000 h, Lifespan L80/B10 at 25 °C: 45000 h, Lifespan L90/B10 at 25 °C: 40000 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. Surface mount luminaire for wall and ceiling installation. For mounting on normally flammable surfaces. Indoor use only, not suitable for outdoor use, temperature range -20…+45 °C. CE/CB/TÜV/UKCA/EAC Protection class I, IP code IP44 cieling mounted, IP20 wall mounted. IK code IK03. Glow Wire Test 650 °C (IEC 60598-2-1). Dimensions: 500.00 mm x 105.00 mm, weight: 1150.000 g. Company: LEDVANCE GmbH Article Number: 4099854042119 Article: SF CIRC 500 V 42W 830 IP44 PS