Instapower, is a maker of energy efficient and green solutions using grid power as well as solar energy. Instapower offers LANE MARKING LIGHT available with Input Voltage 80-280V AC, Number of LED 3, Type of LED Warm White/White, Power Consumption 18W, Intensity lux 50@1mtr, Body Aluminum, Casing: Toughened Glass Cable Gland: 8mm and LED Size: 35mm X 6mm.