No pressure, do not smoke dust. Eliminate the street due to high pressure cause shade black dust absorption caused by decrease in brightness; 6. No heat sided scrolling light boxes, not aging yellow shade. Eliminating the high-temperature baking ordinary street lamp to brightness caused by aging yellow reduce and shorten life; 7 start without delay. led in the nanosecond, power that is of normal brightness, without waiting, eliminating the traditional lamp to start a long process; 8. no flicker. Pure DC work, eliminating the traditional visual fatigue caused by strobe lights; 9 no adverse glare. Eliminate glare bad glare ordinary high-power LED lights caused by visual fatigue and interference, improve driving safety, reduce traffic accidents. 10. Good --LED flexible compact light source, the LED lights can adapt to a variety of geometries and different space decorative lighting requirements, such as: point, line, surface, the ball, different forms, as well as any art form of light sculpture ; due to high-power white LED conversion efficiency is still low, the flux is small, the high cost of double-sided light, white color and easy to use for a long time constraints, heat and other factors, so the application of high-power white LED in the short term mainly because some special areas of special work-sided light box lighting community, long-term goal to be the general lighting. Comparison of high-power and a standard power LED products, due to the need to consider simplifying the design process greatly simplifies thermal management, and therefore required with respect to high-power technology design process double-sided light boxes for lighting, standard LED array design process needed to be much simpler. In our theoretical example, need 350mA 1W LED drive current, and six standard LED array only 120mA current. Technique requires the use of high-power heat sink and a metal core PCB board, to ensure that the junction temperature to avoid excessive loss of efficiency caused by, reduced service life or faded. Because the standard does not require the use of LED heat sink, a metal core printed circuit board (MCPCB), a capacitor or a resistor, these LED easier to design, testing and manufacturing. This simplified process for the production process not only saves time and money, but also can speed up time to market. Double-sided light boxes, scrolling light beam lighting manufacturers, double-sided light boxes by far Lighting Technology Co., Ltd. Far Lighting Technology Co., Ltd. (www.ygzmkj.com) quality services and products, and are subject to approval and confidence in the new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union customer service icon on the page, you can talk directly with our customer service staff, to our future cooperation happy!