Part number: 8630661453430. Serie: SL630. LED surface-mount luminaire for indoor, comprising: Steel sheet housing, die-cast aluminium end caps, polyester powder coat finish. Prismatic diffuser for efficient light distribution, glare reduction and a high level of uniformity. Renovation (retrofit) version with luminaire width of 370 mm to cover the existing holes. Direct light distribution. LED Sidelight-Technology for a homogenous light distribution over the entire area of the cover. Colour rendering index Ra 80. Colour tolerance according to MacAdam 3 SDCM. Light engine can be replaced by means of a slide-in mechanism. VDU application suitable acc. to EN 12464-1. Special colour versions available. Consult factory. Product data | ETIM Group: EG000027. ETIM Class: EC002892. General information | Lampholder: LED. Lightsource lumen output [lm]: 7200. Luminaire lumen output [lm]: 4860. Luminaire wattage [W]: 40 W. Luminous efficacy [lm/W]: 122. CRI: 80. Colour temperature [K]: 4000. Colour / Finishing: GR-RAL9006 / Grey RAL9006 / Textured. IP degree of protection: IP20. IK05 0.7J xx3. Protection class: I. Optic: S/A - Symmetric direct. Beam angle: 2 x 36°/47°. Net weight [kg]: 10.167. Overall length [mm]: 1274. Overall width [mm]: 373. Overall height [mm]: 50. Mechanical features | Shape: Rectangular. Housing material: Steel plate. Diffuser material: Transparent plastic. 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. Input voltage [V DC]: 168/275. Inrush current [A/μs]: 20 / 240. C10 1.5 mm²: 24. C16 2.5 mm²: 40. B10 1.5 mm²: 15. B16 2.5 mm²: 24. EEI: A2. Installation | Application area: PROFESSIONAL INDOOR. Mounting type: Wall / Ceiling surface. Min. ambient temperature [°C]: 10. Max. ambient temperature [°C]: 40. Light features | Lamps: 1. ILCOS: DSL. MacAdam: 3. Lumen maintenance: L80B10@50000h. Distribution of light emission: Direct. DFF - Downward Flux Fraction [%]: 100. UGR max.: 19.0. Certifications | CE certified. ENEC certified. UKCA certified. RCM certified. Mountable on normally inflammable surfaces. Suitable for usage with display screens (EN 12464-1).