Fluorescent Tube Lighting
While compact fluorescent lights are relatively new,Improved straight-tube fluorescent lighting Or straight-tube fluorescent lights have been around since the 1930s. Fluorescent lights have been used widely in commercial and industrial buildings, largely because of their dramatic energy savings over incandescent lights and the fact that they typically last ten to twenty times longer.Tube lights with the newer electronic ballasts,are 25 to 35 percent more energy efficient than standard magnetic ballasts. Electronic ballasts and are usually silent,because they operate at 10,000 to 20,000 cycles per second, there is absolutely no discernible flicker. Even though electronic ballasts cost more than magnetic ballasts, they are a very good investment in homes, both because of the energy savings and because of user satisfaction.