News - Present and Future of LED Lighting Products

  • Present and Future of LED Lighting Products


  • Outdoor and indoor lighting product trend
    LED lamp according to real applications can be divided into indoor lighting and outdoor lighting. LED technology was first outdoor lighting popularity, due to its low energy consumption, is regarded as the ideal alternative energy consuming huge traditional lamp products. Coupled with its rich color, is widely used in landscape lighting. With the continuous improvement of cooling technology, LED light efficiency of mature, driving the progress of technology, the most recent years began to force in the indoor lamps.

    1. Outdoor Products
    For LED outdoor products, the domestic market is roughly linear lamp, streetlights etc.. Among them, LED street lamp is the technical requirements highest product. Bat wing light distribution, lightning, high power dissipation, driving power supply products, waterproof and dustproof, high and low temperature application environment, primary and secondary roads cloth lamp method all determines the quality of products.

    Domestic manufacturers is generally production methods dense row of high power and high light efficiency LED, coupled purchased LED drive power. Early products to publicize its light efficiency is very high, LED long life. But in fact, LED's life and do not represent the life of lamps, high light efficiency does not mean that the energy saving. In practical application, we often encounter the lights did not take long, LED street lighting effects on the downshift, many even extinguish phenomenon. Because the LED light distribution directly determines the cloth lamp in the practical application, we should use the W/km value to evaluate the level of energy saving products.

    Because of high brightness LED street lamp, which makes people susceptible to interference of glare in the driving process, in the actual design should be avoided. Early selection of sodium as a street light ideal, one yellow light the double yellow lines on the sensitivity of the human eye, through fog and strong. But now the LED products from low to high temperature with various specifications can be selected, so you can combine shading the visual environment of the human eye to more correctly choose the right color temperature. Coupled with the assurance of supreme no light pollution, With intelligent lighting control capabilities to saving use at night when traffic is idle, it can further reach the effect of energy saving and emission reduction.

    Linear lamp can be divided into landscape lighting and application lighting of two kinds. Landscape lighting to emphasize is the color, can choose the small power LED. The application lighting needs high power LED. Application lighting wall wash lighting effect is the most common. Wall lamp to consider important factors have to wash the wall distance, the installation of the shortest distance from the wall, wall washing uniformity, wall wash dark areas etc..

    Since LED is very harsh, the owners often require such lamps plus antiglare shield, but this will re effects of light distribution, is a new challenge for the lamp. The main function of LED linear lamp is adjustable light to produce different color changes, to create a different atmosphere of the scene. Dimming color is most commonly RGB dimming, now has RGBW, WNC, and even special color dimming trend.

    From the perspective of the dimming agreement, the domestic general is mainly in the form of DMX. Dimming system should be the main consider the reliability, stability, DMX controller system maintainability. The best there is RDM and automatic addressing mode, can quickly and accurately positioning fixtures. Because the LED linear lights and building structure with the most closely, on-site construction and installation is the biggest challenge, not only to coordinate with the electric system but also to cooperate with glass curtain wall structure. Simple installation compact structure is the biggest design challenge.

    2. Indoor Products
    The indoor product and the life of ordinary people more close to, the huge market potential. There is a LED downlight, LED spotlights and lamp string and other major domestic market sales.

    Early downlights and spotlights the basic choice of single particle LED, through the circuit board design different to adapt to the different power and caliber.

    Grasp the trend of the LED lighting design
    The emergence of LED technology, has greatly enriched the lighting products, lighting is no longer a lamp a light source can try to do everything all by oneself, smaller, thinner, more functional products change rapidly in foreign markets. LED lighting wholesale become popular. LED as a need all kinds of knowledge products, design is a product design and the soul of the enterprise, thus to grasp the trend of the product, rather than relying on low-cost marketing, regardless of the quality of the market strategy.