LED light consumption only half as much as that of traditional light?(2)

Generally speaking, LED lighting source can emit single direction lights. Super-narrow beam angle design typically used in flashlight applications should not be taken into account. Here we just think about general LED lighting applications. In fact, LED lighting sources used in general LED applications cannot send out 100% single direction lights. There are more or less some lights will be emitted into other sides. After packaging, LED chips even emit light from back. This has nothing to do with...Continue reading

A Light Analysis of LED emergency lighting products

From outdoor to indoor, specialized to generalized, the application of LED high bay is expanding in lighting area. The industry is generally optimistic about medical lighting, led emergency lighting products, and plant lighting market. Research institutions predict that from 2010 to 2017, LED surgical lighting applications are expected to be high growth rate of 76.4 percent a year. Many companies make efforts to march to the medical lighting. However, compared with the general lighting, medical...Continue reading

What is the efficient architectural solar powered led lighting?

Right now, Chinese LED lighting Products consumption accounts for almost 12% of the electricity. Lighting consumption almost accounts for 19% in the global content. Energy conservation has become a demand of the global world, many manufacturers hope to find more energy-efficient light, but energy-saving is not the only indicator. "LED is not the only lighting, the lighting also has a good purpose." "forum held on the afternoon of April 26, 2012, fromFudan University, Professor Chen Yuming said, ...Continue reading

LED light consumption only half as much as that of traditional light?(1)

In recent years, many people raise doubts about the energy saving function of LED lights. Does LED light consumption really half as much as that of traditional light? Theoretically, this can be realized: traditional light source is full-angled (half of which is useless light), while source for LED light is half-angled (none of which is useless light). However, this theory is too subjective to be used. Obviously, people who presented this theory had little acknowledge of LED applications and LED ...Continue reading

LED light growing too fast to lead the malformation of industry chain

For the development of LED lighting business in China, experts indicated that LED light growing so fast in China that hard to be digested by market. The number of enterprises entered into this field sharply increased, leading to the confusion in the market. Many LED lighting applications applied to commercial purpose. Most of the ordinary family cannot afford these due to their exorbitant prices, which restricted their popularity among mass consumers. “If the price can be reduced more than 30% o...Continue reading

Problems for LED street light bulbs

At present, the commonly used color temperature for LED street light bulbs is around 5000K (Cool White). However, as for a road lighting system, a light color with 5000K will make pedestrians feel cold, and also reduce farsightedness ability of drives. Some experts even believe that street lights with a temperature higher than 4500K will increase the number of traffic accidents. The most suitable color temperature for LED street lights is around 3000K (Warm White or Yellow White). &...Continue reading

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LED Lighting Blog

Eneltec Group published articles about LED lighting business, LED applications, LED industry, LED Supplier, LED technical, any other LED things.

Daily Archives: May 4, 2012