Light source LED 1400 - 9000 lumen out Colour temperature 3000/4000 K, CRI Ra 80, MacAdams 3 Tuneable white (CCT) Driver Electronic ballast (HF) or DALI. Driver life time up to 100.000 h/10 % (max failure) at Ta 25°C. Body material & colour Die casted aluminium body, powder coated in white or grey structure. Mounting Supplied with 3-point wire suspension, 2,5 or 5 m flexible power cable and ceiling cup. Connection In ceiling cup. Optics Opal (OP) or micro prismatic (MP). Emergency system Standard (S), Self test (ST) or DALI. 1h or 3h.