The surface-mounted spotlight is made of aluminum. Aluminum-coated reflector to ensure highest reflection properties and light output. High-quality reflector with faceted, aluminum-coated surface. High-quality reflector with smooth, aluminum-coated surface. High-quality silver-coated patented freeform reflector optics specifically optimized for uniform targeted and glare-free lighting on surfaces. High-quality silver-coated patented freeform reflector optics specially optimized for uniform, targeted and glare-free lighting, without secondary light cone. The luminaire is passively cooled by means of a cooling body specially designed for the luminaire. High-quality design without visible screws. The powder-coated die-cast body ensures a unique appearance. Significant time savings during installation due to the snap-in system. A variety of color combinations can be achieved as each of the 2 powder-coatable elements allows a selection from 28colors. RAL colors can also be made to order for individual requests. The dimming capability of the luminaire depends on the ballast used and may vary. Suitable ballasts are listed separately in the accessories. The direct light component can be chosen from the light colors 2700K, 3000K, 3500K or 4000K. Highest efficiency through Chip-On-Board (COB) technology. A CRI of 90+ results in maximum color fidelity of the lighting. The light source has a color tolerance (initial MacAdam/SDCM) of: 3 ellipses. Long lifespan of up to 50,000 operating hours.