Monday, September 12, 2011

Strobe lights can be used as many purposes

Strobe lights
The strobe light is a new invention that has revolutionized the world of lighting. This article will provide insight as to why the strobe light has become such an important tool for lighting, as well as go through the best quality strobe lights recommended by experts for use for the purpose of lighting.
Strobe lights use xenon flash lamps that produce bright flashes of light although color gels are used to produce colored light. These flashes of light can be seen from long distances and are effective for warning motorists of an oncoming police vehicle. strobe lights produce about five flashes per second, as faster and brighter flashes are associated with the setoff of photosensitive epilepsy. The most common type of strobe lights are magnetic strobes and strobe bars, which are offered in different colors, the most widespread being amber blue and red.
Night clubs, especially those that play mostly techno and rave music use large strobe light placed at strategic places around the club or dance floor to give the effect of time moving in slow motion. They come with powerful bulbs that can handle being alight for long periods of time without burning. The regularity, brightness and color of the flashing light can also be adjusted and even in some cases be synchronized to flash with the beat of the music. Nightclubs that use strobe light are very popular particularly in Europe. However, people with photosensitive epilepsy are advised against going to these night clubs as they have been associated with offsetting seizures for people with this particular kind of epilepsy.
       Strobe lights are also being used for emergency purposes and vary in shape and size. Strobe light can either be contained in a single dome, or fitted into a light bar with different bulbs on it. The single dome is popularly used at construction sites to indicate danger and is almost always used with a siren. The strobe light will draw attention even in the sunlight although it most effectively works at night. The light bar is on the other hand mostly used by police vehicles although there are a number of other uses that have come up, some even in the home.

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