Thanks to its compact design, the screw-on IP44 downlight fits into all device boxes/terminal boxes for hollow walls, flush-mounted installations and fire protection boxes. Fast and space-saving installation thanks to the integrated 'DIMtoZERO' phase-cut/trailing-cut dimmable power supply (0-100%). Excellent heat management, which means the light can be placed directly on the insulation material. Spacers are not required. The included plug-in mounting brackets enable tool-free installation in ceiling cutouts with a diameter of 50-70 mm Can be screwed directly into solid wood ceilings/beams with a blind hole diameter of 50-52 mm 6 magnetic covers that can be installed without tools and are therefore easy to align are available Reflector technology ensures pleasant, glare-free light Natural color perception thanks to the extra high CRI value >92 Ideal replacement for halogen recessed spotlights MR11/MR16 Can also be integrated cost-effectively into DALI systems with DALI trailing edge phase dimmer Art. No. 5425 Trailing edge phase dimmer Art. No. 5180