TheSTC series three phase A. C. Synchronous generator are to be used in town,countryside, worksites, mountain and pasture as electric power source forlighting purpose, it can also be used as reserved power source for emergent caseusing. The generators are of dripproof with rotary field type and adopt harmonicexcitation system, easy operation and maintenance.
     The generators arethree-phase, four-wire type, adopting star connection with neutral point. Therated line voltage is 400V, phase voltage 230V, frequency 50Hz. power factor0.8(lag). We can provide 60Hz and the other voltage's generator according to thecustomer's request.
They can be coupled with a prime mover directly orthrough v-belt making right or reverse continuous rotation at the rated speed.When the rotation speed of prime mover changs 3% or so and load varies in therange of 0~100% cos j 0.8~1.0, the generators offer constant voltage, whensudden change (increase or decrease) of load, the generator will soon return totheir normal working state, at the same time, without any starting device thegenerator can directly start an unloaded squirrel cage induction motor.