Sonnos RC3-Ø109


Compact LED downlight with round construction. Recessed downlight with edge for plasterboard ceiling openings. Tool-free ceiling installation via rapid-mounting springs. Ceiling cut-out dimensions Ø 100 mm. Refurbishing plates for fitting in existing ceiling apertures with unsuitable dimensions are available as separately orderedaccessories. Recess depth >= 98 mm, Luminaire height 100 mm. With semi-specular vaporised plastic reflector. Colour of ceiling mounting frame: white. Symmetric light distribution characteristic and beam spread: 60° VeryWide Flood. Light control via collimator-/lens technology. Direct glare limitation in accordance with UGR 19. With one LED module. Luminaire luminous flux 1.400 lm, Connected load 11W, luminous efficiency of luminaire 136 lm/W. Light colour neutral white, correlated colour temperature (CCT) 4000 K,general colour rendering index (CRI) Ra= 80. Colour locus tolerance(initial MacAdam) ≤ 3 SDCM corresponds to very high colour uniformity ofthe LEDs in application. Nominal service life L90 (tq 25 °C) = 50,000 h, nominal service life L80 (tq 25 °C) = 100,000 h. The light source is replaceable according to the ecodesign requirements (VO (EU) 2019/2020). Permissible ambient temperature (ta): -20°C – +25°C. Housing and heat sink made of die-cast aluminium. Safety class (EN61140): II, protection rating (DIN EN 60529): IP20. Protection rating on room side: IP54. Impact resistance level in accordance with IEC 62262: IK02/0.2 J, testing temperature of wire glow test in accordance with IEC60695-2-11: 850 °C. With 3-pole connection terminal to 2.5 mm² and separate 3-pole mains through-wiring box. With electronic transformer, switchable. Mains connection of control unit is with a connection terminal. The control gear unit is replaceable in accordance with the ecodesign requirements (VO (EU) 2019/2020). The luminaire complies with fundamental requirements of applicable EU regulations and product safety legislation and bears the CEsymbol. The luminaire is also ENEC-certified by an independent testing authority