This series generators are mainly used for towns, villages, sites, mountains and pastures and other lighting and dynamic three-phase AC power, but also can be used as emergency standby power. Transition generator for the drip-style, using third-harmonic excitation, the use of safe, reliable, easy maintenance. The generators are three-phase four-wire system, the use of star connection with a neutral, rated voltage is 400V, phase voltage 230V, frequency 50HZ, power factor 0.8 (lag), according to customer requirements, we also provide 60HZ and the voltage of the generator. With a prime mover can be directly connected or V-belt connection, reversing the rated continuous operation, when the prime mover rotation speed of 3%, the load from 0-100%, COS any changes in the 1.0-0.8 range, its rated voltage of the allowable range, constant performance, transient performance; the same time, without any starting device ℃ 70% of capacity can directly start the cage asynchronous generator.