Light port Ø28 mm Fibre type PMMA or glass Material Aluminium, plastic and other Total power consumption 150W LED power consumption 135W LED lifetime, expected 35.000h Driver lifetime, expected >100.000h (@TC= 65°C) Supply voltage (mains) 100-240V 50/60Hz Dimmer systems applicable DALI, Pot Thermal protection Automatic resettable Cooling system Cooling system Cooling system lifetime, expected (@40°C) >40.000h Noise level (fan) 30 dB Ambient temperature -10°C to 30°C Applied LED Nichia CCT (nominal) 3000K / 4000K / 5000K / 3 SDMC CRI₈ (Ra) typical value 92 (min. 90) / 82 (min. 80)