Power formula is P = UIP representatives of power, U representatives voltage, I on behalf of current and Shandong full color We usually supply voltage is 5V, the power supply is 30A and 40A; Shandong full color display manufacturers are eight monochrome unit board a 40A Power outdoor full color, led display color Linyi is 6 unit board a power source; outdoor screen on the power reference site "Spec" where there are very clear, the following will give an example. A unit to do within nine square meters of indoor electronic screen 5.0 color of Linyi led display how much power the largest computing. Shandong color screen 40A of the first to calculating the number of power = 9 (0.244 * 0.488) /6=12.5=13 only power supply (to integer indoor full color, with much standard) then it is simple plot full color, the maximum power P = Shandong Display Accessories 13 * 40A * 5V = 2600W. Briefly LED (Large Electronic Shandong full color Display), Shandong led display screen that can be combined by a number of mosaic display unit (Shandong color screen display unit display board or unit box) constitute Screen, Linyi led display Coupled with an appropriate controller (control board or control system). Linyi full color so a variety of specifications display panel (or unit cabinet) Linyi monochrome screen with different control technology controller can be composed of many types of LED display to meet different environments, different display requirements. Electronic full-color, full-color Ben Thanh, Thai Hong photoelectric (view) provided by Linyi Wang Tai Electronics Co., Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) is specialized in "LED display, monochrome screen, color screen, screen, door panel, full-color" of the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Zhang Hongxiang.