Berica S 1.2 code: BS121010005DLK suspended for indoor applications surface mounted (ceiling) with ceiling rose, surface mounted (ceiling) Power consumption: 39W Power supply: 230Vac Lumen output at source: 4747 lm (3000K) Delivered lumen output: 3333 lm (3000K, 44°x90° + diffuse) 270 mid-power LEDs, 3-step MacAdam, 60 000h L90 B10 (Ta 25°C) LED colour: 3000K Lower optics: 44°x90°: optical system consisting of a high-efficiency PMMA linear lens made by an extrusion process Upper optics: diffuse: optical system consisting of a high-efficiency PMMA linear lens made by an extrusion process CRI Colour Rendering Index: >90 Body material: body and convex cover made of low-copper-content ANTICORODAL® EN AW 6060 T5 aluminium alloy for excellent resistance to corrosion. Body and convex cover made by an extrusion process and subsequently finished by CNC milling. Caps made of technopolymer through a moulding process and designed so they follow the curved profile of the front panel Finishes: body painted white (RAL 9003). Cover, caps and ceiling rose painted in matt aluminium grey RAL finish on request Installation: comes with two steel cables for ceiling mounting and pins to adjust the installation height built-in power supply unit includes 2.5 m PVC + PVC cable, 2x0.75 Ø5.4 mm Control system: ON/OFF Ingress protection: IP40 non-standard lengths available on request, single-beam version available on request, Casambi-compatible version, controllable with the Casambi app, available on request Operating temperature: 0°C — +45°C Glow wire test: 960° Photobiological safety: in accordance with IEC TR 62778:2014 Appliance class: class II Weight: 5100 g Dimensions: 1740x120x38 mm Energy efficiency class: F (light source) in accordance with EU 2019/2015 tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption