Under Cabinet Led Lighting Technical Specification: LED Lights Light Casing Colour - Brushed Nickel Light Colour Appearance - Warm White Colour Temperature - 3000 ÷ 3500 Kelvin Voltage - 12Vdc (per light) Wattage - 6W (per light) Number of Hours - 30,000 Luminous Efficiency - 37 Lm/W Beam angle - 110° Colour Rendering Index - Ra 81 Cable Length (per light) - 1.5m IP20 Rated Driver Voltage - 12Vdc Wattage - 15W 6 Way / Port What is a Driver? A driver converts mains voltage (240V AC) to 12V DC. Our range of efficient kitchen lights run on a low voltage, this conserves energy without compromising on luminosity. Every light that we sell has a wattage rating. For example, if you have a light rated at 2.6W and you have 3 of them, your total wattage consumption would be 7.8W. To put this simply, your drivers wattage rating must be equal to or greater than 7.8W in order for this to work (pulling through more watts than a driver is rated to will cause the driver to blow).