seat Xenon Hid
High Intensity Discharge or HID is a lighting technology that produces more light than ordinary bulbs. HID lights is emitted from an arc between two electrodes in a gas-filled tube which causes a metallic vapor to produce energy. The arc generate extremely high temperatures. HID bulbs illuminate more light than standard halogen bulb, they consume less power and last longer than halogen bulbs. The main types of HID lamps refer to the elements that are added to the gas. These are mercury vapor, metal halide, and sodium. High Intensity Discharge lighting system is a revolutionary technology that produces brilliant white light by igniting an electrical arc between two tungsten electrodes. HID bulbs are filled with salts, such as mercury vapor, sodium, and metal halide, and xenon gas. Xenon bulbs have no filament. Seat HID kits produce more light than ordinary tungsten or halogen lamps. They consume less power than incandescent bulbs. Differentiate D1S, D1R, D2S, D2R, D3S, D3R, D4S, and D4R production burner categories . The D stands for discharge, the number is the designator type. The final letter describes the outer shield. The arc within a HID bulb causes considerable short-wave ultraviolet (UV) light, but none of it escapes the bulb, for a UV-absorbing hard glass shield is incorporated around the bulb's arc tube. "S" burners ( D1S, D2S, D3S, and D4S) mean that bulbs have a plain glass shield. They are primarily used in projector-type optics. "R" burners ( D1R, D2R, D3R, and D4R) are designed for use in reflector-type headlamp optics.
