92989217 CHAL3 150 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 Ø150mm cut-out with spring clips. Remote, pluggable, DALI-2 dimmable LED driver with DC functionality, adjustable 1-100 %, emergency power level preset to 15%, 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: Ø174 x 94 mm Luminaire luminous flux: 3130 lm Luminaire efficacy: 115 lm/W Weight: 0.69 kg