Rolo features a spun aluminium metal body with extended cylindrical metal top, which is suspended with a suspension cable. Being minimal, Rolo has options of a filament lamp and LED module as a light source. Luminaire emits gentle and glare-free light with a diffuser. Optional diameters of 300-mm and 400-mm are available. Colour customization is available based on RAL. Electrical Input Voltage 180 - 280 AC 50Hz Driver Type Constant Current Driver Control Switch / DALI / Analog Connection Plug-in Type Pre-wired General Characteristics Appliance Class Class 2 Ingress Protection IP40 Photobiological Safety RG 0 - No Risk Ambient Temperature 0 to +50 C Luminaire Housing Material Spun Aluminium Environment Indoor Mounting Ceiling Suspended Light Distribution Direct Body Finish Powder Coated Optics PMMA / Acrylic Diffuser Driver Mount Inside Canopy Cup Thermal Management Passive Cooling Light Source LED Medium Power LED Binning 3 Step MacAdam Luminous Efficacy 95 Lm/W Color Temperature 2700K / 3000K / 4000K / 5700K / 6500K CRI 80 (Standard) 90 (Optional) Tunable LED (Optional) UGR 50,000 hours Size And Wattage - 300-20W 400-30W