Metal halide lamps are considered high-intensity discharge lamps and are used primarily for commercial use, but can also be used in residences, but because they work under pressure and high temperature, you need to make sure that you have the right equipment, because if the lights are not very dangerous and will not work correctly. Places that are likely to see, metal halide lamps where the light as a football stadium or in the athletic stadium, where they are illuminated, but also in large camps and the places they need, how much lighting.
The fact is that these lamps are much more efficient that standard incandescent bulbs with 24% of energy to be used directly, whereas in a normal light bulb is only about 10% of light energy on the real direction of light. The problem is that the metal halide lamps are usually not for general purpose lighting. Another thing with metal halide lamps is that they take a while ‘before they reach their maximum power of light, this may be a matter of seconds or it may take up to 5 minutes to reach full light, as if it is turned on for a while’ after all the gas and electricity required for heat, this can cause the light to pass through several different colors, as this setting, before making full light output intensity.
When disturbed by the initial metal halides, they have to wait between 5-10 minutes before it can be, as the bulbs in a heat pipe, the commissioning authority carried totally restart provided. Another thing is the light that can take more than warm to hot and cold to show their full light.