The series generators are to be used in town, countryside, work sites, mountain and pasture districts as electric power source for lighting purpose, it can also be used as reserved power source for emergent case . The generators are of drip-proof  with rotary field type and adopt harmonic excitation system, easy operation and maintenance.
The generators are three-phase, four-wire type, adopted star connection with neutral point. The rated line voltage is 400V, phase voltage 230V, frequency 50Hz. power factor 0.8(lag).
 We can provide 60Hz and  other voltage  according to the customer's request.  They can be coupled with a prime mover directly or through v-belt making right or reverse continuous rotation at the rated speed  When the rotation speed of prime mover changes 3%  and load varies in the range of 0~100% cosj 0.8~1.0, the generators offer constant voltage, when sudden change (increase or decrease) of  load, the generators will soon return to their normal working state. At  the same time, without any starting device the generators can directly start an unloaded squirrel cage induction motor.