Fluorescent Lights are the glass tubes with powdered, phosphor coated inner surface. These tubes contain argon gas apart from meagre amount of mercury vapour. The electrodes present at the ends of Fluorescent Lights release electrons on being heated by electric current. These electrons hit the mercury vapour causing the mercury atoms to produce ultraviolet light. And when these unseen ultraviolet rays hit phosphor coated surface, the phosphor atoms discharge visible light.
The Configuration Of Fluorescent Lights:
Typically, Fluorescent Lights contain ballasts which transmit electricity inside the bulb via gas. Ballasts can be defined as electromagnets which release a huge voltage between the bulbs’ ends and thus cause the electricity to flow between the bulbs. They are generally of two types – electronic and magnetic. The frequency produced by electronic ballasts is at least 20,000 Hz. On the contrary, the frequency produced by magnetic ballasts is 60 Hz. Evidently, Fluorescent Lights having electronic ballasts are relatively more energy efficient than the magnetic ballasts.
Do Fluorescent Lights Have Mercury?
A very small amount of mercury is present inside the glass tubing of Fluorescent Lights. If evaluated, typical thermometers have approximately 500 mgs of mercury which is fairly equal to the amount of mercury that 125 Fluorescent Lights contain. Mercury being indispensable constituent of Fluorescent Lights allows them to be efficient.
With advancement in lighting technology, several Fluorescent Light Manufacturers have introduced lighting products with comparatively less mercury. Today, you can easily choose from a range of Fluorescent Lights having at least 20 percent reduced amount of mercury. In fact, several manufacturers have come up with even more reductions lessening the mercury content to as low as 1 mg per bulb.
Why Use Fluorescent Light Bulbs?
Opting for Fluorescent Lights instead of the conventional, incandescent light bulbs is an effective way to reduce the hefty electricity bills. Lights account for just about 20% of an average house’s electric bill. The Fluorescent Light Bulbs use approximately 75% less electricity as compared to the incandescent lighting products, last 10 times longer, and thus result in high return on investment. What’s more, the use of less electricity results in preventing greenhouse gas emissions which bring about improved global climate.
You can resort to Olympic Lighting to buy energy efficient Fluorescent Lights. It is one stop destination to choose from assorted range of Fluorescent Lights. Besides, you can also Buy Wall Lights, Down Lights, Pendant Lights, LED Lighting Products, Table Lamps, etc. from Olympic Lighting. For further information, go through http://www.olympiclighting.com.au/.