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What color light does metal halide produce?
white light
Metal halide lamps generate a very cool white light. They are available in color temperatures as low as 3000K. Some metal halides are available with extremely cool color temperatures up to 20,000K.
How does a metal halide light work?
To put it simply, metal halide technology works by passing an electrical arc through a mix of gasses, creating light. The bulb contains two primary parts: the inner arc tube and the outer bulb. When the lamp is inactive, the mercury and metal halide salts are condensed inside the inner arc tube.
Can you put a metal halide bulb in a regular light fixture?
Like fluorescent lights, metal halides require a ballast to provide high starting voltages and to regulate current inside the bulb during operation. This is why a metal halide bulb will not work in a standard household lighting fixture — aside from the fact that the larger E39 base will not fit.
Why does my metal halide light go on and off?
Metal Halide Lamps Normal end-of-life is caused by sodium loss from the arc tube. The lamp may be hard to start. High Pressure Sodium Lamps Normal end-of-life is usually indicated by the lamp cycling on and off.
What are metal halide lights used for?
Uses. Metal-halide lamps are used for general lighting purposes both indoors and outdoors, such as commercial, industrial, and public spaces, parking lots, sports arenas, factories, and retail stores, as well as residential security lighting; automotive and specialty applications are further fields of usage.
How long does it take for a metal halide to turn on?
1 to 15 minutes
Metal halide (MH) lamps do not achieve their full light output immediately after starting. Rather, they require a period of time-1 to 15 minutes-to reach 90% of their full light output.
How many lumens in a 70 watt metal halide lamp?
What is the Lumen Output of a Metal Halide? Metal Halide Wattage Delivered Lumens LED Wattage Equivalent 70 W 5,600 19 W LED 100 W 8,500 23 W LED 175 W 15,000 62 W LED 250 W 22,000 124 W LED
Why do metal halide lamps require a ballast?
Like all other gas-discharge lamps, metal-halide lamps have negative resistance (with the rare exception of self-ballasted lamps with a filament), and so require a ballast to provide proper starting and operating voltages while regulating the current flow through the lamp.
How do you dispose of metal halide lamp?
You should dispose of the metal halide lamp with your area’s household hazardous waste collection. Alternatively, your local recycling center may accept the spent metal halide lamp, if the center accepts hazardous waste.
What does metal halide lamp mean?
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.