Drive: also known as power supply, LED power supply commitment to the role. There are two commonly used power: AC12V / DC12V power led side-emitting light, AC85-260V. Referred to the low and high voltage driver. High voltage driver AC85-260V input voltage is converted to a voltage of about 5V applied to the LED, while meeting the input current. High-voltage power into isolated and non-isolated power supply in two, isolated power supply with a transformer, but the cost is higher; non-isolated power supply is not transformer, low cost, but not safe when used, is used in isolated power supply. Base: High-power spotlights base has Gz4, GU5.3, GU10 side-emitting light bar, E27 side LED lights prices, E26, E14 side LED lights, B22 and so on. Gz4 is used for conventional MR11 base, Gu5.3 MR16 used as a base, the base of both public one kind holder. E26, E27, E14 base are spiral, the Americas and Japan, where E26 110-130V voltage suitable base, E27 Europe Asia 220-240V voltage applicable base. B22, mainly in China and Southeast Asia to use more. Since the high-power white LED conversion efficiency is still low, the luminous flux is small, high cost and long time use and easy to change white light, heat and other factors constraints, so the short-term application of high-power white LED is mainly some special areas of specialty work lamps, long-term goal to be the general lighting. Compare power and standard power LED products 1, due to the need to consider simplifying greatly simplified thermal management, high-power technology therefore required with respect to the design process, the required standard LED array design process is much simpler design process. In our theoretical example, the driving 1W LED require 350mA current, and six standard LED array only 120mA current. High-power technology requires the use of a heat sink and a metal core PCB board to ensure the junction temperature is too high to avoid loss of efficiency caused, reduced service life or faded. Because the standard does not require the use of LED heat sink, a metal core PCB (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. led side-emitting light, high beam illumination (certification), from the far side of the light lamps provide lighting Technology Co., Ltd. Far Lighting Technology Co., Ltd. (www.ygzmkj.com) (www.ygzmkj.com) Shandong Dezhou, advertising lighting leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Far lighting leadership with the staff warmly welcome all inquiries negotiations to create a far better future lighting.