Part number: 3122229. Serie: FlexiLed. Recessed lights, comprising: Housing made of form-stable 1.0 mm sheet steel. Impact-resistant, impression-resistant powder coating. Metallised reflector ensures maximum efficiency and high visual comfort. Glare-free light for office applications in accordance with DIN EN 12464-1 (UGR19 and 3000cd/m² 65°). UGR 19 for all luminosities. Reliable and low-maintenance 50,000h L80B10. Colour tolerance according to MacAdam 3 SDCM. 2 power levels adjustable. Incl. pre-assembled installation spring. Special colour versions available. Consult factory. Product data | ETIM Group: EG000027. ETIM Class: EC002892. General information | Lampholder: LED. Lightsource lumen output [lm]: 3750/5500. Luminaire lumen output [lm]: 3610/5340. Luminaire wattage [W]: 21/32 W. Luminous efficacy [lm/W]: 172. CRI: 80. Colour temperature [K]: 4000. Colour / Finishing: WH-RAL9016 / White RAL9016 / Textured. IP degree of protection: IP20. IK05 0.7J xx3. Protection class: I. Optic: S/A - Symmetric direct. Beam angle: 2 x 38°/37°. Net weight [kg]: 3.234. Overall length [mm]: 1500. Overall width [mm]: 150. Overall height [mm]: 12. Mechanical features | Shape: Rectangular. Glow wire test [°C]: 650 °C. Electrical features | Voltage type: AC. Input voltage [V AC]: 220/240. Input frequency [Hz]: 220-240V 50/60Hz. Power factor / COS Φ: 0.9. Power levels selectable during installation. Installation | Application area: PROFESSIONAL INDOOR. Mounting type: Ceiling recessed. Min. ambient temperature [°C]: 10. Max. ambient temperature [°C]: 40. Light features | ILCOS: DSL. MacAdam: 3. Lumen maintenance: L80B10@50000h. DFF - Downward Flux Fraction [%]: 100. UGR max.: 18.0. Certifications | CE certified. UKCA certified. Mountable on normally inflammable surfaces. Suitable for usage with display screens (EN 12464-1).