P5 cell plate main dimensions 320mm × 160mm and 320mm × 320mm outdoor full color, recommended 320mm × 160mm model. Replaced by plastic bracket original iron bracket, transportation and installation more convenient. At present the main production unit board 1/16 scan full color manufacturers offer environmental requirements for the installation of the display brightness full color high places, the choice of the cell plate 1/8 scan. Particles can be SMD3528 LED black light and ordinary SMD3528. Switching DC power supply and the linear power supply different class of stable power supply is switched-mode DC power supply, Linyi LED display its circuit pattern mainly single-ended flyback, single-ended forward, half-bridge, push-pull and full-bridge. The fundamental difference between it and the LED display Linyi linear power transformer is that it does not work in the frequency but in tens of kHz to several MHz. Shandong LED Display Function tube is not working in the saturation region, that is the cut-off switch state; switching power supply, hence the name Shandong full color. Advantages Linyi LED display manufacturers switching power supply is small, light weight project full-color, stable and reliable; Linyi LED disadvantage relative to the linear power supply ripple is large (typically ≤1% VO (PP), good can be achieved dozen mV (PP) or less). Linyi can display its power from a few watts - are the product of several kilowatts. The price of 3 yuan - more than ten million / watt, the following are a few general habits classified Switching Power Supply: Jiangsu LED display, Yasuhiro photovoltaic (certified), Lianyungang Linyi full color provided by the Thai-Hong Electronics Co., Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) is a leader in Linyi, a display device, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Hong Thai Optical leadership with the staff warmly welcome all inquiries negotiations to create the Thai macro photoelectric a better future.