Power consumption = 16 W / Power supply = 20...28.8 VDC / Dimensions L x W x H = 540 x 40 x 30 mm / Energy class (built-in LED) = A++ / Energy class (built-in LED) = A+ / Energy class (built-in LED) = A / Diameter mm = 40 / Transmission angle ° = 40 / Protection rating = IP 67 / LEDs installed = 3xLED