Connector size Ø9/Ø28 Wheel type Twinkle wheel / Colour Wheel Colours and colour order White (clear)-purple-yellow-green-orange-blue-red-dark blue Divisions 8 Size 127 x 110 x 85 mm Colour Black Supply voltage 3-12V DC Total power 3 W Power supply 100-240 V / 50-60 Hz Speed Adjustable from 0.5 to 2.2 RPM Max. ambient temperature 40 °C Min. ambient temperature -20 °C Protection rating IP 20 Material Aluminium, plastic and other Surface treatment Anodised