Light source LED Ballast Fixed output (HF) or DALI dimmable (10-100%). Body material & colour Luminaire housing in die-cast and extruded aluminium with aluminium-grey (RAL 9006) epoxy/polyester powder coated paint finish. Reflector in anodised aluminium. Front cover in laminated glass or impact resistant clear acrylic. EPDM gaskets. Screws made of stainless steel. Mounting Solid suspension spring hook for vertical wire suspension. Suspension for cable track, horizontal wire or ceiling bracket has to be ordered separately. Accessories Suspension kits. Connection 3 x membrane glands (cable Ø4 - 10 mm). 3 - or 5 pole 2,5 mm² push-in terminal block, prepared for through wiring. Outdoor use requires suitable flexible cables assuring the water tightness of the membrane gland. Optics Wide - (WB), medium - (MB) and narrow beam (NB) reflector in anodised aluminium. Front cover in laminated glass (GL) or impact resistant clear acrylic (CL).