Switching AC power supply which applies high-frequency pulse width modulation, the difference Linyi LED display and general switching power supply is its output to the input side must be above the frequency, the same phase of the AC voltage. Shandong LED display its output voltage waveform has a quasi-square wave, trapezoid wave, sine wave, uninterruptible power supply (UPS) on the market in Shandong Shandong full color full color manufacturers offer deprived of one of the storage supply and charger, is a switching regulator AC power supply, good, strong control function color screen, easy to implement intelligent P10 full color, Linyi LED display is very promising AC power supply. However, because the circuit complexity Linyi color screen, the higher the price, so the promotion is slow. Linear stabilized linear power supply stable power supply have a common Shandong full color feature is its power adjustment device operating in the linear region, Linyi LED display by adjusting the voltage drop between the tube to stabilize the output. Shandong LED display large losses due to the adjustment of the static tube, LED display need to install a large radiator to heat it. And because the transformer in the frequency Shandong full color manufacturers offer (50Hz), the so larger weight. Advantages of such power and high stability full color manufacturers, small ripple, high reliability, easy to make multiple, continuously adjustable output of finished products. The disadvantage is bulky, relatively heavy, relatively low efficiency. Such stable power supply there are many, Full Color prices from nature can be divided output power supply and constant current power supply and set regulators, Shandong Full Color prices on a steady flow of steady flow (bistability) supply. The output value from the point of view can be divided into fixed output power, the band switch and potentiometer adjustment type continuously adjustable several. Linyi LED display indicates the divided output from the pointer type and a digital display type, and so on. P10 full color _ Binzhou full color _ Yasuhiro photoelectric provided by Thai-Hong Electronics Co., Ltd. Linyi. Linyi Wang Tai Electronics Co., Ltd. (www.ledzkd.com) (www.ledzkd.com) strong, credible, in Linyi display equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hong Thai Optical into the brilliant and you work for a better future!