Introducing the Tracklight 3-wire 24W Cool White 4000K Integrated LED - White. This modern unit is perfect for all occasions and has a life span of 30000 hours. The unit is powered by track and has a voltage of 220V-240V. Wattage: 24W Input: 220-24OV Frequency: 50/60Hz Luminous Flux: 2200lm Luminous Efficacy: 921m/W Max. Luminous Intensity: 10700cd(25°) / 4300cd(45°) Beam Angle: 25°/45° Colour Temperature: 4000K CRI: Ra >80 Life: 50,000 hrs L70B50 at Ta25°C Operating Temp: -30°C to +40°C 198mm x 65mm x 164mm