2014年12月29日星期一

Application of led recessed downlights in interior lighting

    The LED downlight, to achieve greater development in the field of indoor lighting, led recessed downlights should consider the principles and direction of the following:
    1. Give full play to the advantage of LED lamp start quickly and dimming convenient, priority used in the sound control, light control, require dimming or frequent lamp switch places.
    2. You should choose a place, the pilot application, and gradually extended, step by step, sum up experience, continuous improvement, can not blindly popularized in large area. We should look for more can play LED downlight advantage place as a starting point.
    3. Play LED color light advantage, in the indoor the need for more high decoration, or as a decorative ceiling, background lighting purposes.
    4. LED downlight shall be in accordance with the "architectural lighting design standards" provisions, including illumination, uniformity, glare, color rendering index requirements and appropriate temperature, in order to achieve a good visual conditions and LPD limit.
    5. Using LED downlight directional light emission characteristics, applied to directional lighting parts, such as supermarket, the jewelry counter etc..
    6. LED downlight should highlight the energy-saving effect: the first goal is to replace the inefficient incandescent lamp, can give full play to advantages; the second goal is to replace halogen lamp; the third is to gradually replace the compact fluorescent lamp. Special note: not LED energy conservation, should be compared in achieving the same illumination level, lighting quality under the condition of close.
    With the development of the LED industry is mature, 8 inch recessed led down light, the LED lighting industry market situation will be further opened, LED lighting products is expected to accelerate the replacement of traditional incandescent lamp, energy saving lamp lighting products.

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The importance of high power led spot lighting

     At present, LED lighting and other lighting products market prospect has been established, LED lighting is accepted by more and more people. In the market, the importance of LED lighting is more and more apparent.
     High power led spot lighting as green lighting an energy efficient, it has very obvious advantages:
1. Simple structure: easy to maintain, without replacing the whole;
2. The lighting effects with the traditional lamp the same, does not change the human light habit;
3. Integration: the integration of COR (Chip On Radiator), is completely different from the bonded to the aluminum substrate COB (Chip On Board) integrated. The integrated chip is a single, a surface light source, a single light source or cluster light source (installation of glass lens);
4. Light a small decline. The life of 50000 hours or more;
5. High photosynthetic efficiency. Light reaches 90.9 LM / W;
6. Large current. Rated current supply chip every 400 - 450mA;
7. Efficient heat dissipation. Method using the natural heat, completely solve the problem of cooling of high power LED (temperature <4 ℃. Radiator temperature <60 ℃, measured at ambient temperature >35 ℃).
     It is because of high power LED spotlight advantage obviously, so it gets more and more recognition in the field of lighting, as the industry matures, the vertical depth LED product development, LED spot light on the price and the effects of light will change greatly, and the public opinion of the positive publicity, the next 10 years, LED spotlight may like fluorescent lamp now, into the more and the application environment of family.

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Development prospect of LED panel light

      LED flat lamp is playing an increasingly important role. In the lamp market at present, flat lamp become a lamp that everybody likes, quickly has attracted attention in the global lighting market. So the development prospect of the LED panel light is very wide.
      At present, LED lighting market development is hot, promote the flat lamp rapid development. This is mainly because, the country about the energy saving and emission reduction increasingly pay attention to, and introduced to carry out the relevant policies to support energy conservation industry.
      Flat lamp has a great use in the work and home lighting category. According to the survey shows: LED lighting can let indoor lighting can save at least 75%, so the LED lighting into the business and the user's preferred.
      LED panel light in the future 10 years, estimated brightness can be increased by 20 times, and the cost will be reduced to the existing 1/10. Together with industry experts estimate, along with the accelerated phasing out incandescent lamp, LED lamp within the scope of global capital market will usher in a bright future.
      The led ceiling panel light light efficiency is high. The traditional incandescent lamp at work, energy transform 80-90% into heat energy, energy conversion for only 10% of the light. The flat lamp at work, LED photoelectric conversion rate of 30% to 50%, three to five times than traditional incandescent lamps. That is to say, in the same brightness, the LED panel light than traditional incandescent lamp energy saving more than 60%. From the brightness, LED and incandescent lamp with the same energy consumption, flat lamp brightness higher.

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2014年12月26日星期五

How does the LED light panel manufacturers long-term development

     With the LED lamp technology development change rapidly, most responsible manufacturers gradually aware of the importance of the quality, only accurate quality products can move customers to replace the traditional light source.
     How does the LED light panel manufacturers long-term development, LED lamp quality determines the LED lamp panel manufacturers in the future. To effectively remove obstacles to the development of LED lights, must be in the quality of hard effort, truly efficient lighting, the long life of 5W hours, genuine products lit LED lights high-quality spotless future. In addition to the quality assurance, design of the LED lamp must be improved.
     Because LED lighting advantages, compared with the traditional lighting has more better creative appearance can choose, must break the traditional modeling method. Give full play to the characteristics of energy saving LED lamp small heat. Also can be widely used in machinery and equipment and other equipment lighting field.
     The increasing application of LED lamp more widely, and the variety of inferior LED light flooded the streets. In the absence of LED industry standards, consumers have no way to complain about the low quality of the manufacturers, to the development of future LED lamps cast a thick shadow. Is sinking in watching the market's pessimism, or struggling to survive under the pressure? Time will give us the answer, the answer is to rely on a large number of responsible manufacturers to strive for the. Looking forward to the new standards, a helping hand help the development of LED lamps, but also for the majority of led light panel manufacturers, do not order the immediate petty profits to destroy the LED lamp development. The LED lamp's future is bright but we must aim high.

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2014年12月22日星期一

LED light bulbs for sale

     LED indoor lighting is an emerging industry, is a sunrise industry. Currently on the LED industry, not many people know, the LED lights and even fewer people understand. Although the broad market prospects, but there are many difficulties in led light bulbs for sale.
     The main status displays in: one is the industry is not mature. Also can not reach the point of make known to every family, the market still belongs to the popular stage of development; two is currently used for lighting LED lamp development cost is relatively high, mainly lumens / watt high development cost. People are very sensitive to the price. Based on the comparison of common traditional source of cost, think LED price is on the high side. Three is currently the LED lamp technology is not mature enough, uneven product, the use of different chip. Prices there is no uniform standard, the foreign chip technology is generally higher than domestic technology.
     So the current investment in China led bulb lights should be treated with long-term vision, not instant success, need to have sufficient confidence and patience. Focus on common cause, keep on carving, perseverance to develop steadily.

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Brightness of the spot light led

     In the lighting lamps, the brightness of the lamp is generally used to measure the lumen. The luminous flux unit. The luminous intensity of 1 Candela (CD) the brightness of the spot light led, luminous flux emitted in the unit solid angle for the "1 lumens, abbreviation" (LM).
     The so-called lumen, simply refers to the brightness of the light of the candle displayed on a meter outside. The flux is from the perspective of human physiology. It is described the light source unit time radiation generated visual corresponding strength, unit is the lumen, also called brightness. An ordinary 40 watt incandescent lamp, the luminous efficiency is about 10 lumens per watt, therefore can be issued 400 lumens of light.
     Here we take a cabinet led mini spot light as an example, to illustrate the brightness LED lamp. Luminous flux of the lamp is 500lm/450lm, power is 7W, the input voltage is AC90-265V. As you can see, the lamp luminous flux is 500lm, and 40W incandescent lamp general almost. While the LED lights only needs 7W. Therefore, LED spotlights the photoelectric conversion rate is high, but very low power.


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2014年12月21日星期日

Recessed led ceiling lights gradually popular

    With the LED lamp in Home Furnishing lighting market, users for lamp illumination requirements also gradually improve, simple direct light emitting increasingly unable to meet user demand for light. In order to meet the pursuit of fashion unique consumer demand, through appropriate dimming, hidden condenser downlights and other forms of embedded lighting became popular.
    The recessed led ceiling lights after installation, the lamp body structure embedded into buildings or other objects and are not exposed, the people can only see the lights glow that side. This type of lighting is novel and unique, at the same time popular has been the support of the government.
    The recessed led ceiling lights because of its main body is embedded to the wall, once the body is damaged, repair it will be very difficult, and because of this, has the extremely high requirements for the service life of the lamp, compared to the traditional light source, longer service life of LED light source, which is fit for recessed lighting needs.
    It is because of these advantages, LED recessed lamp the market usage and production speed have increase. For example, 8 inch recessed led down light, it is often used in some high-end commercial establishments lighting.


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Application of led spot lighting

    LED spot light can generally be divided into orbital, hanging type and embedded type. Spotlights generally have transformer, but there without a transformer. LED spot lighting is mainly used for emphasis or the place of performance. Such as TV wall, paintings, jewelry and so on, can be made to enhance the effect of light rhyme. The embedded LED spot light can be installed in the ceiling. The cabinet led mini spot light can be installed in the commodity display cabinet.
    LED spot light is divided into low and high pressure. Consumers the best selection of low voltage supply, the long service life, high light efficiency of some. Effect of light spot light reflected in high power factor, power factor is the better light efficiency, power factor of ordinary LED spot light is around 0.5, cheap price, high quality led spot lighting power factor can reach 0.99, the price a little expensive.
    Generally used for decoration lamp enhanced lighting, general is embedded in the ceiling or wall, lamp work will generally issued a high temperature, so be sure to buy high-quality products, otherwise there will be security risks.
    The spotlight when used to match transformer, lamp also should choose a good quality, otherwise the lamp lights easily bad, think, ceiling lamp bulb replacement in, but rather cumbersome.
    The current market supply quality uneven, some good and some bad, with the naked eye is difficult to distinguish the good from the bad, so the best choice to buy lamp brand products, quality and choice of matching transformer.

led spot lighting

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