LED Lighting Bulbs effectively reduce energy consumption of green building

For some particularly large buildings such as exhibition halls, rely on manual control efficiency is relatively low, if the use of intelligent lighting control, the lighting on or off are set by the program, than the artificial time, efficiency is much higher. Despite the increase in one-time investment, but long-term energy savings in a few years can make cost recovery, throughout the life cycle of the building where the user will get long-term benefits in return. Of course, the gas discharge lamp, when taking motion detection control switch, lamp life greatly influenced by the switching frequency of the power supply is switch once the equivalent of lighting a few hours. To find a switch is not affected by the number of times better light, LED is a good choice. Energy-saving lighting systems are quantitative criteria, the most important is the lighting power density value can not exceed the standard value. Pay attention to choose a higher light-emitting efficiency, high efficiency and low power rectifier accessory aspect in the selection, and then after careful calculation, the power density can be achieved even lower than the target value of the degree. However, the selection of product design efficiency even higher, if not properly controlled energy savings will also be greatly reduced. Existing lighting control with a single light control, multi-lamp control, building automation system control and a variety of intelligent control, intelligent lighting control system is set up in a number of projects. It is because of these reasons, LED architectural lighting growing concern. Currently outdoor lighting using LED more examples, including street lighting, garden lighting, aviation obstacle lights lighting. On the power supply, external power supply, but also one of the solar photovoltaic power. In indoor lighting, used in emergency evacuation instructions lighting and display field more, as well as for parking lot lighting for illuminating offices, corridors, stairwells of the current number is not much, but also showed a rapid growth trend. LED lighting LED bulb standards and technology needs to further improve the relevant domestic architectural lighting standards in a series of norms, the lack of LED lighting standards. Buildings generally used for interior and exterior lighting requirements of specific targets for the number of main (illumination, light effect) lamps, lighting quality (evenness, color temperature, color rendering index, etc.), energy (LPD) and safety performance . China Architecture Design Institute, deputy chief engineer Zhang was that the development of standards for LED lamps should cover two aspects: First, by using the LED to gradually promote the establishment of standards and improve, so you can continue to promote technology and progress; The second is a series of experiences to draw promotion, and other designated foreign hands, then push to improve domestic standards. It is reported that, under the revision of the "architectural lighting design standards", will increase the content related to LED lighting, architectural lighting design to further promote the application of the LED. Designation criteria alone is not enough, advances in technology and more is the top priority. "Just in terms of the optical characteristics of LED, long life, high efficiency, easy to control, low energy efficiency, rich colors, security, etc. are aspects that we want to see, but we also pay attention to some of the adverse effects of LED, such as:. LED's point light source, resulting in light concentration, peak intensity is high, easy to produce visual discomfort, LED color temperature is very wide, consistency control products in question, the continuous spectrum of the problem, not the impact of the continuous spectrum of human problems and so need further research. This is the future need to be carefully studied and overcome challenges. Innovation and quality lighting products for green building plays an important role in the process of implementation of green building standards specified and the popularity, there must be cooperation among the institutions within the industry, to promote the use of new technologies. In addition comes from the understanding of customer needs and the integration of innovation and technology process should also pay attention to the issue of development in our actual experiments will be energy-efficient, innovative LED design and lead-free mercury and other environmental goals blend of green building is undoubtedly the most worthy of study and research in the industry.

Guangzhou Gaaye Electronics Co., Ltd

www.gaaye.com