92989238 CHAL3 200 3000-840 HFIX RSB A highly efficient and sustainable LED downlight with low height. Suitable for mounting in ceiling thicknesses of 1 to 40 mm and Ø200mm cut-out with spring clips. Remote, pluggable, DALI-2 dimmable LED driver with DC functionality, adjustable 15-100%, NFC configurable, SwitchDIM compatible.Loop in - loop out possible. Body: die-cast aluminium for highly efficient thermal management with recycling content >90%. Diffuser: polycarbonate. Reflector and trim: polycarbonate smooth reflector in satinbrite finish with wide beam. Class II electrical, IP54_IP20. Complete with 4000K LED Installation in concrete ceilings not permitted. Dimensions: Ø223 x 96 mm Luminaire input power: 23.7 W Luminaire luminous flux: 3090 lm Luminaire efficacy: 130 lm/W Weight: 0.94 kg