Ceramic Metal Halide Definition

This page is all about the acronym of cmh and its meanings as ceramic metal halide.

Ceramic metal halide definition.

Please note that ceramic metal halide is not the only meaning of cmh. Inside the fused quartz arc tube two tungsten electrodes doped with thorium are sealed into each end and an ac voltage is applied to them through molybdenum foil seals fused in silica. Add to my list edit this entry rate it. Applications for these lamps include television and film making shop lighting digital photography street lighting architectural lighting and agricultural lighting including grow lights.

Metal halide mh lamps are a type of high intensity discharge hid lamp. 1 00 1 vote translation find a translation for ceramic metal halide in other languages. Metal halide lamps produce light though an electric arc and a mixture of gaseous mercury and metal halides. The ceramic discharge metal halide lamp often referred to as ceramic metal halide lamp is a source of light that is a type of metal halide lamp which is 10 20 more efficient than the traditional quartz metal halide and produces a superior color rendition.

This higher temperature results in the bulb creating a plasma like light source similar to the sun. Metal halide lamps improve the color rendition and efficiency of light with a luminous efficiency of 75 100 lumens per watt and have a lamp life of 6 000 15 000 hours. A cmh light was first exhibited by. Ceramic metal halide lamps are usually rated for universal positioning this means that they can be positioned vertically as well as horizontally so feel free to play around with the positioning to find the best configuration for your grow area.

Metal halide lamps consist of an arc tube with electrodes an outer bulb and a base. The evolution of metal halide lamps with ceramic arctubes known as ceramic metal halide cmh lamps is outlined from concept through prototypes to successful product realization and thence to a firmly established and highly reliable light source technology with a vast array of high quality products. Typ ceramic metal halide lichtstrom 7400 lumen mehr als 8000 lm bei dämmerungssehen farbwiedergabeindex 90 96 natriumdampflampe typen nav e son e lu e lichtstrom 5600 lumen weniger als 5000 lm bei dämmerungssehen weil gelb farbwiedergabeindex 20 25. Ceramic metal halide lamps work by heating up a ceramic tube within the bulb.

Ceramic can withstand much higher temperatures than other media typically used in lights.