Color Temperature

Color Temperature is a measurement in Degrees Kelvin (K) that indicates the hue of light source. There is a misconception that color temperature is a rating of the brightness of the HID bulb. The truth is that the higher the color temperature, the less light output from the HID bulb.

However, all HID light is much brighter than Halogen, even if it is a 35W 12000K HID bulb, the light output still maintain well over 2700lm; which is still 300% brighter than 55W Halogen with 700lm.