LED lighting products, market positioning and outlook

From March 2006, the high-power LED came to prominence, the war of the LED was lit, the initial expected, the 2008 LED will replace the majority of home

lighting. A lot of popularity in 2010. Conversely, domestic expected did not materialize. In contrast, the progress of the foreign is more rigorous,

relatively long-term design and planning. Looking now to do the LED manufacturers have done it will be main focus of the light source and the chip part of

led spotlight

spot light

led street light

led street light china

led street light manufacturers

led street lights

the whole lamp involving superficial. From this we can understand the whole LED lamp structure is still in the brewing of a Yun. Want to rapid spread is

impossible. Not only is the price, heat and how to deal with, the shape can achieve a cooling effect, to achieve the purpose of cooling can be whether the

public accepted summarize the following points need to confirm

1 is the market Longshehunza, each boasted how good their products, how to longevity, even worse, to take the 80W LED lamps and 250W sodium lamp energy

saving effect. Take 40W fluorescent and 20W LED fluorescent energy-saving and brightness. Little optical knowledge of people know, the two are not

comparable, the LED light effects, and sodium lamps and fluorescent luminous efficiency is not a grade. If you talk about light angle, fluorescent lights and

a reflector, so that the advocacy of LED energy saving try.

Of course, technology, LED progress head Dramas, I am not an LED opposed to group, but not a fanatical group of people, from another angle, On LED are

factories and related technical personnel or sales staff, as a factory mass production have practical significance, can make money is the ultimate goal, not

bulk, will not make money, not decided by that person, is determined by the consumer, as the engineering and technical personnel, rigorous and very

important, blind to an immature products large quantities to the production, as a business, regardless of the fact that lip service does not face the facts,

regardless of the individual and society is an extremely irresponsible attitude.

2 LED can be applied in all situations, the light not only focus on the luminous efficiency, there is also the color rendering index and color tolerance, the

concept of in accordance with the fanatical group of LED lighting, LED is outside their range. What occasion can be used, whether indoors or outdoors,

stadiums, large terminal, and some even claim that a projected light on the projector to use LED bulbs. The attitude people have to K him. A color rendering

index of less than 80 products could get to do the projection lamp!

Any one product can not be perfect, to use his place, to the greatest advantage of its value, the LED concept of long-life, anti-vibration performance of a

good, good in the car, LED low voltage used in the water under the very safe, LED energy saving, less demanding situations, can be competent but to control

the apparent color index used in the lighting of the long-term. Not recommended to use in large books and classrooms, the kind of color rendering index,

glare, long-term reading a great influence, fear of injury to the student's vision. The LED can be used in the lighting low street lights, but not suitable

for use on the highway (if the color rendering index of light-emitting efficiency and a different matter). LED can not be used in a large stadium.

Listed only for description of a reality. Do not expect a product to replace all products. The purpose is not the same as the requirements for the same. Like

every day we travel the same, and sometimes need the car, sometimes driving, sometimes more willing to walk, but sometimes have to fly. Everyone knows the

fastest aircraft. Than 20 kilometers away have to fly it, everyone knows to walk the most economical but also fitness, but who wants to walk from Guangdong

to Beijing, calculate the cost, you will know to walk but expensive.

Personally think that the LED light failure, the design of growth of the life of LED lights, suitable for use in long-term lighting occasions, less demanding

of lighting occasion, in fact, these places there are many large warehouses (some 24 hours lighting), the Government building, public security building. Toll

stations, gas stations, supermarkets and so on. Home lighting on the shape of the requirements of high color rendering index requirements do not, at present,

can be used, but not good.

Cost-effective and energy and environmental issues, heat dissipation are aluminum. (6W of LEDs as a standard, accounting for almost double the price of the

whole lamp) is not only expensive, although there are so-called high thermal conductivity ceramic heat, but has yet to see the actual finished product on the

market liquidity. The extensive use of aluminum is not the irresponsible, not only energy consumption, control and recovery of the unreasonable, it will

result in pollution of the environment. Aluminum is a great harm to the human body elements. Too much involved in the human body can cause many diseases.

LED lighting compared to traditional lighting has its unique advantages and development prospects, but the LED does not apply in all places, the positioning

of the LED lighting should be cautious blind fanaticism, it will only have a negative impact. Early LED RC resistive pressure lamp cup, two years ago fiery

straw hat LED fluorescent tube, is the best proof.