Metal Halide Lamp is a communication power supply. It generates an arc discharge discharge lamp in the mixed steam of mercury and rare metals.The third -generation light source made.
Gold halogen lantern work principle
The arc tube is contained in mercury, inert gas and a metal halide.At work, mercury evaporates, the mercury vapor pressure in the arc tube reaches a few atmospheric pressure (a few MPa); the halide also evaporates from the wall of the tube, spreads into the high -temperature electric arc pillar decomposition, metal atoms are excitedly excited, radiating characteristic spectrum out of characteristics spectrumWire.When the metal ion spreads back to the wall of the tube, meets the halogen atoms in a cold area near the tube wall, and re -combines the halide molecules.This cycle is constantly providing metal vapor to the arc.The metal vapor pressure at the heart of the arc shaft is similar to the separation of halide vapor at the wall of the tube, generally 1330 to 13300Pa.The average metal stimulation potential is usually about 4EV, while the excitation potential of mercury is 7.8EV.The total radiation power of the metal spectrum can greatly exceed the radiation power of mercury.As a result, the spectral lines of a typical metal halide lamp are mainly metal spectrum.
Golden halogen life
The life of Philips, Oslang, GE: Masteor quartz gold gold halide lamp is 6000-9000 hours, and the life of ceramic gold halogen lamps is 9000-15000 hours. Domestic ceramic gold halide lamp life is also about 10,000 hours.
Gold Lantern Price
Golden halide lamp power
Golden halide lamps are currently called the best electro -light sources in the world, with long life and highlight effects.Because of its different specifications, the power of gold halide lamps will also be different. Most of them are about 0.4 to 0.55. Generally, the power factor of the general gold halide lamp is about 0.39.

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