For use in the area of spot and general lighting.Ideal problem solver for ceilings with a low installation depthFront glassReal glass reflectorHeat sink made of aluminumThe luminaire is only suitable for installation in the false ceiling. When installing, ensure that convection is kept to a minimum and do not cover with insulating material.Installation boxes: the LED downlight can generally be installed in all standard concrete installation housings. The following types from KAISER have been specially tested: HaloX® 100 with Tunnel 190 (Type 1281-30) + front part, e.g. Type 1281-11/HaloX® 180 with Tunnel 190 (Type 1282-72/1282-75)Material: die-cast aluminumSurface: powder-coated or galvanizedSuitable for installation diameter: 68 mmColor rendering index Ra: 90Color difference (MacAdam): 3 SDCMService life: 50,000 (L80 B10)Operating device included: dimmable via trailing edgeConnection box with through-wiring (L, N, PE) plug-in terminals