Linyi Wang Tai Electronics Co., Ltd. is a company specializing in the design, development, production and sales of LED displays, LED billboards, LED entertainment applications, LED color LED products and other products of high-tech companies, manufacturers offer full color, is photoelectric LED display field integrated operation and service companies, the company since its inception fully focused on the development of full-color LED display, production, sales and installation services, is committed to providing customers with comprehensive information systems solutions for publishing. Our products are widely used in bars, airports, stations, railway stations, ports, stadiums, banks, schools, factories, post offices, shopping malls and hospitals. Auto (ratio) adjustment type 1, a mechanical booster type, Shandong full color that is driven by a servo motor carbon brush in the sliding surface of the autotransformer winding movement, full color display manufacturers to change the ratio of Vi Vo, and full color to adjust and achieve a stable output voltage. Shandong full color display manufacturers this kind of regulator can be from a few hundred watts to several kilowatts. It is characterized by simple structure manufacturer Shandong full color full color, low cost, output waveform distortion; Shandong full color Which is good but due to carbon brush sliding contacts is easy to produce a spark, causing damage and even burn brush and failure; and the voltage adjustment is slow. 2, change the tap type Shandong hotel full color, will make Shandong full color autotransformer plurality of fixed taps Shandong car full screen, via relay or triac (solid state relay) full color manufacturers offer as a switching device 10, automatic change tap position, in order to achieve a stable output voltage. Shandong full color offer, Laiwu 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!