Full-color high-quality power supply generally has FCC, Full Color prices the United States and the Great Wall of China UL multi-national certification mark. The certification is a professional certification agencies in accordance with the industry standard specification for power developed, Shandong full color including production processes, electromagnetic interference, security and other full color display manufacturers, who meet certain indicators of products in the declaration of authentication, full color manufacturers offer to use the certification mark in packaging and product surface, full color with a certain authority. How it works: The three-phase 380V 50Hz Full Color prices filter through the grid, Linyi strip screen rectified and filtered DC voltage over 500 volts supply series resonant converter. Since the power output of up to 20kV, Linyi monochrome screen in order to reduce design complexity and reduce the voltage value of the transformer high-voltage rectifier diodes, Linyi full color to improve the reliability of power supply full color Shandong Linyi door panel using two secondary transformer each full bridge rectifier, then superimposed output. Linyi color screen full bridge converter consists of four IGBT, a high-frequency transformer and rectifier circuit. The control circuit provides two pairs of insulated from each other by 180 ° out of phase pulse input to IGBT drive circuit for controlling the IGBT off. DC voltage converted into 20kHz pulse voltage alternating, via the transformer and full-bridge rectifier and filter circuit to obtain tens kV voltage. Full Color prices, Liaocheng full color, Yasuhiro photoelectric provided by Linyi Wang Tai Electronics Co., Ltd. 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!