Energy Saving With LED Fluorescent Tubes

There are LED flood light bulbs of general service fluorescent tubes in the market place today, up to now they were considered one of the most cost effective lighting solution available. The side effects to this for of lights is that each tube includes a little mercury vapour, a toxic rock. This will provide not just a health risk in the event the tubes are broken, but tend to also accumulate in landfills before entering the water table or causing further pollution.

Fluorescent lamps use electricity to excite mercury vapour within the glass tube and try to demand a ballast to manage the flow of power with the lamp. A starter is within the circuit to heat the contact ends in the tube that ionizes the mercury vapour creating UV light. Inside the tube is coated which has a phosphor material that glows when exposed to the UV light manufactured by the mercury within the fluorescent tube.

Recent developments in SMD (Surface Mount Diode) LED technology have now meant LED based fluorescent tubes are a real possibility. LEDs really are a more efficient form of lighting product consisting of small chips of conductive material that release light each time a current is used in their mind. They contain no filaments which enable it to produce around 25 times more light per watt than conventional lamps.

LEDs require less energy inside their manufacture than fluorescent tubes, and only 3% with the energy they will consume over their life span is consumed in their manufacture, plus they are also produced from non toxic materials. The tubes are made from polycarbonate, a cloth which is more robust and sturdy than glass, so accidents will not require special cleanup procedures.

While LED technologies are more costly than existing fluorescents at face value, they are going to last up to 10 x so long, while consuming 65% less energy. In most general purpose lighting applications they additional cost of the LED technology will greater than spend on itself inside first 18 months.

The only drawback may be the tighter beam angle of the LEDs, even though some tubes are made of a polycarbonate light diffusing material, others have a narrow focus which might not suited to replacing existing tubes. Many fluorescent fixtures are made with reflectors which help to distribute the lighting from the tubes evenly of their intended environment. This is the problem much like what was faced when compact fluorescents began replacing incandescent lamps, it is a problem that can soon be overcome and permit faster adoption with this emerging lighting technology.

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