Guangzhou generator rental voltage instability: You can check the regulator device is normal. And then check the engine speed is normal, one aspect is the driving force provided by the device to power instability. But for many of the current generators have regulated and apparatus for steady flow. So even if the power plant generator can not provide a stable power, then it will not affect the power of the generator provided. The cause of the generator after it are generally unstable fault inside the generator and regulating device, require special note is that now there are a lot of generators is converted, using the frequency function can be for generating capacity of the generator can be adjusted (AVR voltage regulator controllers). Experience a failure after the generator from starting or carrying current, etc., should promptly seek professional skills cause analysis and repair of Dongguan Shangwang diesel Electrical Equipment Co., Ltd. specializes in the world of various brands of generator sales, leasing, maintenance, and other related business Facilities Services. Key business: generator rental Dongguan, Dongguan generator maintenance, generator business in Dongguan, Dongguan used generators, generator maintenance Dongguan. The modern city of telecom companies because of their industry characteristics, running communications equipment must be foolproof. Switches and other communications equipment to ensure uninterrupted operation of generator maintenance company in Dongguan, general use of diesel generator sets as their own backup power generator repair factory in Dongguan, once mains power failure occurs, immediately start the diesel generator generator near Dongguan maintenance, the mains / oil machine conversion screen (ATS) to switch from diesel generators to provide power for communications equipment to ensure the normal operation of telecommunication services. Because the telephone office in most densely populated areas, where high demands on the environment, and diesel generator set often become the main source of noise surrounding noise. Current society increasing environmental requirements, how to effectively control the noise pollution is a difficult, but also has great promotional value of work, and this is a major work of our telecommunications building, deserve more attention . In order to do this work, we must first diesel generator set noise constitution to understand and analyze. Engine noise sound source analysis is complicated by a variety of sound sources a noise source, according to the way noise radiation, engine noise can be divided into aerodynamic noise and surface radiated noise. Generation mechanism in accordance with, diesel Surface Noise can be divided into the combustion noise and mechanical noise. Wherein the aerodynamic noise is the main noise source. 1.1 aerodynamic noise is aerodynamic noise due to non-stable process gas, i.e., by the disturbance as well as the interaction of the gas with the gas generated object. Aerodynamic noise radiated directly into the atmosphere include: intake noise, exhaust noise, the cooling fan noise. _ Dongguan generator maintenance on the diesel generator (certified) _ GAOBU generator repair ShangXi firewood provided by the Electrical and Mechanical Equipment Co., Ltd., Dongguan. Dongguan Shangwang diesel Electrical Equipment Co. (www.dongguanfadianji.cn) is an industry leader in Dongguan, Guangdong, diesel generator sets, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. On the diesel generator leadership with the staff warmly welcome all inquiries negotiations to create a better future for diesel generators.