Light source LED 7000 - 60 000 lumen out Colour temperature 4000 K, CRI Ra 80, MacAdams 3 On request: 3000 K Driver Fixed output (HF) or DALI dimmable (10-100%). Some variants can be dimmed down to zero (DALI-Z). Driver life time up to 120.000 h/10 % (max failure) at Ta 25°C. Body material & colour Luminaire housing in die-cast aluminium with low content of iron and copper (EN AB-44100). Epoxy/polyester powder coated paint finish. Aluminium grey (RAL 9006). Reflector in silver coated aluminium. Front glass in heat soak tested tempered glass (HTG) or impact resistant clear acrylic (CL) front cover. The type of glass is extra-white and specially coated on both sides to get high light transmission. Opal film (OP) as option. Silicone free gasket. Screws made of acid proof steel. Mounting Ceiling or wall, on luminaire tracks, side by side in cluster, on horizontal wire or pendant. Suspension brackets have to be ordered separately. i80 LED can also be mounted in open ceilings by use of a recessing frame. Accessories Kit for chain suspension (4m) Double wire suspension kit (4m) Bracket for horizontal wire Ceiling bracket Cluster bracket Revolvable bracket Recessing frame for open ceilings Wieland female plug IP68 Wieland splitter plug IP68 External wireless sensor box Connection Standard i80 is supplied with pre-assembled 30 cm 3x1,5 mm² rubber cable (H07RN-F) and Wieland IP68 plug RST20i3 for fixed output and 30 cm 5x1,5 mm² rubber cable (H07RN-F) and Wieland IP68 plug RST20i5 for DALI. A standard i80 and a through wiring (TW) variant have to be connected when mounted in cluster. The TW variant is equipped with two cables and plugs (male and female). Optics Medium beam - (MB), narrow beam (NB) and extreme narrow beam (XNB) reflector in silver coated aluminium. Opal film (OP).