Metal Halide High Intensity Discharge Hid Lamps

The rated life of metal halide lamps is shorter than other hid sources.

Metal halide high intensity discharge hid lamps.

Metal halide lamps belong to a family of high intensity discharge hid lamps that includes mercury vapor and sodium vapor lamps. The noble gas enables the arc s initial strike. Outstanding light quality exceptional reliability environmental compliance ultra efficient hid lights from ge. Lower wattage lamps last less than 7 500 hours while high wattage lamps last an average of 15 000 to 20 000 hours.

High intensity discharge lamps hid lamps are a type of electrical gas discharge lamp which produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina arc tube. This tube is filled with noble gas and often also contains suitable metal or metal salts. A ballast serves as a lamp starter and regulates power to the light. This tube is filled with both gas and metal salts.

The color may vary from lamp to lamp and may shift over the life of the lamp and during dimming. Metal halide bulbs high pressure sodium bulbs and mercury lamps make up the family of high intensity discharge hid lighting. These lamps are known for their high efficiency at turning electricity into light and their long rated life. Ge s high intensity discharge lamps hids share a number of important qualities including high efficacy and a long life that combine to make them the most efficient light source for a wide range of different commercial and industrial applications.

Shat r shield high intensity discharge hid lamps are designed to be safely used in open fixtures and are excellent for lighting large areas. According to wikipedia high intensity discharge hid lighting is a type of electrical gas discharge lamp that produces light by means of an electric arc between tungsten electrodes housed inside a translucent or transparent fused quartz or fused alumina arc tube. A metal halide lamp is an electrical lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides compounds of metals with bromine or iodine it is a type of high intensity discharge hid gas discharge lamp. Hid or high intensity discharge light bulbs and lamps are a family of gas discharge arc lamps which create light by sending an electrical discharge between two electrodes and through a plasma or ionized gas.

Like fluorescent lamps hid lamps produce light by the excitation of a gas confined between a pair of electrodes and require a ballast to limit current draw and to provide proper starting and operating voltages. High efficiency bright white light for commercial lighting applications. The ballast assembly consists of a transformer capacitor and lamp starter sized for the specific type of lamp. High performance sylvania metalarc metal halide lamps are among the most energy efficient sources of white light available today for high and low bay interior and exterior street and area lighting applications.