STC three phase a.c alternator 1)50/60Hz,3 phase,4 Pole. ... the countryside ,worksites,mountain districts and pastrue lands as a electric power source for lighting purpose.It can also ... unloaded squirrelcage includtion motor.tech dataSTC Series Three-Phase A.C.Synchronous GeneratorsTypeOutputPacking SizeLength of rotorGross Weight(kw)L*W ... .5165276STC-505092×53×72.5205306 STC three phase a.c alternator