But one of the remarkable characteristics of HID bulbs is that they don't generate any heat while activated, even though they ...

HID headlights "discharge" a powerful light beam by igniting high-pressure xenon gas. Unlike traditional vacuum-sealed or halogen headlights with filaments, HID headlights generate an arc between two ...

To reduce costs and improve energy use, many growers are choosing to retrofit their HID lighting to LED. Discover why this ...

Different lighting technology has its pros and cons. If you're looking for affordability, go with halogen; for brightness, choose xenon. LEDs provide efficiency and durability. Projector setups give ...

High intensity discharge (HID) is a general term for mercury, metal halide, and high-pressure sodium lamps. Mercury lamps operate at a relatively high pressure and temperature. Most of the light is ...

HID bulbs are quite different from conventional halogen versions. The light source is an arc between electrodes, rather than a filament, and they run on higher voltages than conventional lamps.

They use an electric arc between two electrodes rather than a filament to produce light, and are often referred to as high-intensity discharge (HID) lights. Xenon gas is used as it helps establish ...