Участник:CaryCarswell62

LED Lighting Pros And Cons

LED lighting is not the latest technology; actually, it has been with us since the 1960's. LED light bulbs were initially used as a replacement for incandescent indicators and displays in laboratory equipment and later in Televisions, wrist watches, radios and calculators. LED costs have only recently has lowered enough to make them viable for non commercial and commercial markets. LED Lights can have anything from outdoor to Christmas lighting. With the present looming energy crisis in South Africa, and pressure put on governments and businesses identical for more sustainable energy solutions, LED lights have a bright future in space lighting solutions.

Large benefits of making use of LED lighting

First of all, LED lights are far more efficient than any other lighting alternative commercially available at the moment. LED bulbs have a 100000 hr lifespan, and will last for 11 years at continuous operation, or 22 years at fifty% operation. Compare this to the approximate lifespan of five thousand hours for an incandescent light bulb and ten thousand hours for a fluorescent light. A number of businesses find the lifespan of LED light bulbs very interesting - imagine only have to change the signage on a business property once every 11 years. With incandescent and fluorescent bulbs, the true cost of the bulb should include the labor charge and time required to exchange them. LED lights virtually eliminate lighting maintenance costs.

The second large benefit and key strength of using LED lighting above conventional lighting is the decreased power consumption. LED bulb is capable of converting eighty% of the electrical energy used into light energy. The left over 20% electrical energy is left as heat energy. Incandescent light bulbs only convert 20% of the electrical energy utilized into actual light energy, which means that a staggering eighty% of electrical energy is lost as heat energy. When you examine the 80% efficiency of LED lights with the twenty% efficiency of incandescent lights, the optimal selection of light bulb is quite apparent.

Large drawbacks of using LED lighting

The primary limitation is the present high price of LED light bulbs. Even though the price of LED lights in South Africa is slowly reducing, replacing a 100W incandescent light bulb with a LED alternative can cost about 5000 Rs. The starting cost may look frightening, but LED light bulbs pay for themselves over time since they can last for up to eleven yrs, and saves a lot of money in terms of electricity used. For businesses, using LED lights makes a whole lot of sense since the reduced maintenance costs a lot more than make up for the steep starting price.

Leading businesses are doing it

Various blue chip companies and hotels in United States of America and UK presently use LED lighting solutions. LED lights are used from stair-nose lighting, light line, wall wash lighting and signage illumination to colour-changing till numbers and controls, architectural lighting and freezer lighting. These businesses have recognized LED as the preferred lighting solution for the coming future. With LED bulb start up prices plummeting, more companies will follow these business leaders and discover a painless lighting solution that will last them a decade, and help save them money.