Tred is a suspended luminaire composed of metal frame and cotton thread. The frame also houses a filament bulb inside. The luminaire is available in three sizes of 300mm, 450mm and 600mm in diameter. Cotton threads are availabe in different colors based on RAL color standards. lectrical Input Voltage 230 - 240 AC 50Hz Control Switch 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 Metal frame & thread Environment Indoor Mounting Suspended Light Distribution Direct Body Finish Cotton Thread Thermal Management Passive Cooling Light Source Lamp Filament Bulb Color Temperature 3000K / 6500K Size And Wattage - 300-10W 450-10W 600-15W