Comparable to 20W metal halide fittings and suitable for use in hotels pubs restaurants entertainment venues even showrooms and museum displays this fitting is great for use with ROBUS single circuit tracks. The wide operating ambient temperature range of -20 degrees to 40 degrees with an adjustable rotation angle of 350 degrees and tilt of 90 degrees. Constructed using die cast aluminium housing with polycarbonate reflector it has a 30000 hour average lamp life and high efficacy of 96lm/W.