Recessed LED luminaire with translucent cover. For system ceilings with exposed grids. Version M84, system dimension 625 x 625 mm. The luminaire is also suitable for applications in plasterboard ceilings with an accessory ordered separately. (Siella ZBB/4). Cover of translucent PMMA. With wide light intensity distribution. Harmonious light effect due to homogeneously illuminated light emission. Luminaire luminous flux 3400 lm, connected load 31,00 W, luminous efficiency of luminaire 109 lm/W. Light colour warm white, correlated colour temperature (CCT) 3000 K, Colour locus tolerance (initial MacAdam) ≤ 4 SDCM, general colour rendering index (CRI) Ra > 80. Mean rated service life L80(tq 25 °C) = 35,000 h, mean rated service life L70(tq 25 °C) = 50,000 h. Surface coated white (RAL 9016). Dimensions (L x W): 620 mm x 620 mm, luminaire height 15 mm. Permissible ambient temperature (ta): - +. Safety class (EN 61140): I, protection rating (DIN EN 60529): IP20, impact resistance level in accordance with IEC 62262: IK02, testing temperature of wire glow test in accordance with IEC 60695-2-11: 650 °C. With external operating device, digitally dimmable (DALI). The luminaire complies with fundamental requirements of applicable EU regulations and product safety legislation and bears the CE symbol.
