LED reflector for indoor and outdoor use, comprising: Die-cast aluminum housing painted with polymer powder paint after prior chemical surface treatment Diffuser made of tempered safety flat glass Diffuser is firmly sealed to the housing with high temperature resistant silicone adhesive Symmetrical reflector made of 99.99% plated aluminum, polished, oxidized and non-iridescent External screws made of stainless steel Glass locking clamps made of stainless steel Steel bracket painted with polyester powder paint after cataphoresis coating With 1 meter cable H05RN-F 3G1 mm The GUELL ZERO KIT versions are supplied with a 0.5 m arm with integrated connection box and are designed for through-wiring Luminous flux reduction after 6000 h max. 20% - according to LM-79-08 or equivalent standard