The high-power compensation for power regulator system is the main power supply equipment for telecommunications, electricity, transportation, chemical, financial, medical and other industries, many domestic and foreign manufacturers have products. 
 China since the 1980s, since the advent of the 1 high-power compensation regulator, through 20 years of the development of innovative compensation products formed a considerable scale of production capacity and product mix, quality has been quickly development, has become one of the mainstream products of high-power voltage source. However, China's power market is vast, uneven development, especially after joining the WTO is bound to face a severe test this on the Hai Pandeng timely analysis of market demand for a new generation of power by virtue of their great strength, they have worked hard, persist in starting point of technological innovation, the successful development of a new generation of SBW5 high-power compensation for power regulator (hereinafter referred to as the Regulator), extremely important regulator of several prominent advantages and development of power system composed of for a brief exposition. 
 The main requirements of a market compensation power regulator 
 1) high reliability and safety requirements mean time between failure ≥ 50000h. 
 2) has a wide voltage range, load regulation and faster dynamic response. 
 3) The power is greater than 20kVA regulator should be used to phase compensation adjustment. 
 4) harmonic pollution and high-frequency electromagnetic interference should be reduced. 
 5) with lightning protection, surge and other hedge to. 
 6) maintenance-free, remote control interface can be unattended. 
 5 regulator composition and working principle 
 5 Series regulator is in the original regulator on the basis of Deng Pan renovation products, mainly for the telecommunications, electricity, mobile base stations and other industries. To sum up it has the following three significant features: 
 1) the characteristics of China's power grid, all the phase compensation control design, 30% of the compensation amount. 
 2) the use of microelectronic components, magnetic control, and computer technology in one high-tech transformation of the traditional carbon brushes, contacts, mechanical transmission regulator method of compensation. 
 3) the lightning protection and other security measures and remote telemetry capabilities, unmanned and intelligent management. 
 Regulator (http://www.pandeng.org.cn)