96638246 ANNA VARIOFLEX 3 12x6 6600 830/35/40 LED Panel with micro-prismatic homogenous light emitting surface. Easy to adjust tuneable lumen output and colour temperature switch located on the luminaire. Gentle, soft and glare-free lighting with UGR <19 for schools and offices, with micro-prismatic diffuser for fully homogenous illumination, with aluminium frame. Total luminous flux: 6600 lm, Luminaire efficacy: 140 lm/W, correlated colour temperature (CCT) adjustable via switch for 3000K, 3500K or 4000K. Lifetime: 50.000hrs @L80, Colour Rendering: CRI > 80, Chromaticity tolerance (initial MacAdam): 4.Provided with detachable quick connector for easy installation and tool-free loop-in loop-out wiring and safety wire, Flicker free, Suitable for lay-in installation. Available accessories: Plug&Play Emergency kit for 3 hour emergency conversion (Self or Manual test), surface and suspension mounting kit (Attention: 2 Suspension kits required). Lumen package adjustable on site by 4 steps FLEX@4000K: (FLEX1 - 6600 lm (47W), FLEX2 - 5600 lm (40W), FLEX3 - 4600 lm (32W), FLEX4 - 3600 lm (25W). Detailed power setting information available on www.THORNeco.com. Dimensions: 1196 x 596 x 35 mm, weight: 4 kg.