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In the past, incandescent lighting has been the prevalent method of providing illumination in emergency lights. Fluorescent lights have been gaining popularity, however, because they are more efficient and longer lasting. Fluorescent bulbs are rapidly growing as the premium choice in emergency lighting because they help cut energy costs while lasting up to 100 times longer than their incandescent counterparts.
As a general rule of thumb, fluorescent lights have a higher lumen per watt output than halogen or incandescent bulbs, meaning they produce a comparable amount of light while consuming less electricity.
Emergency lights are designed to provide emergency illumination so occupants may evacuate the facility in an orderly manner when AC power is lost. The internal backup battery pack is responsible for powering these fixtures for a minimum of 90 minutes, as is dictated by building and fire codes.
Because fluorescent lights are a more efficient option, they allow the battery to be smaller, making for a more compact fixture. Lead acid batteries have typically been used, but thanks to fluorescent bulbs, the option for nickel-cadmium (Ni-Cd) batteries is available. Ni-Cd batteries are more compact and efficient than lead acid batteries, and last 5 to 7 years as opposed to 3 to 5 years.
With the 90 minute emergency run time as the baseline for performance, fluorescent lights help keep fixtures as small as possible while still remaining code compliant. They require less power, meaning a smaller battery can be used, meaning the entire fixture is reduced in size. Incandescent bulbs, on the other hand, would require a bulky battery that would require a rather obtrusive housing.
It is even possible to outfit some emergency lights with an even more powerful battery in the form of a nickel-metal hydride (Ni-MH) battery. These batteries allow fluorescent emergency lights to extend well past the minimum 90 minute run time on a single 24 hour charge.
Fluorescent emergency lights are not only efficient, they are also designed to be as attractive as possible. Higher end fixtures can be recessed in the ceiling for a streamlined look or chain hung for more industrial environments.
Fluorescent light tubes typically last about 100 times longer than incandescent bulbs. This reduces maintenance time and cost. It is not unreasonable for a fluorescent fixture to last 10 years with no need for replacements lights.
Higher end fluorescent emergency lights are available in weatherproof and waterproof fixtures for indoor and outdoor environments that contain varying degrees of moisture. Thermoplastic and polycarbonate housing ensures internal electrical components are kept dry while providing an attractive design.
Fluorescent emergency lights are available in a variety of wattages and colors, one of which is sure to adequately meet your lighting needs. Photometric data on all fixtures is available.
To request a quote, ask about a specific fixture, or place an order, please email us or call at 800-480-0707 to reach our friendly and knowledgeable service team.
Emergency Light$16.99 |
Self Luminous Exit Sign $136.99 |
Wet Location Emergency Light $55.99 |
LED Exit Sign $16.99 |
LED Exit Sign Combo with LED Lights $39.99 |
Over the years, we have developed a secure checkout solution for quality emergency lighting and exit sign solutions.