Single-phase alternator ST series

for lightingindustrialAC voltage

Main Technical -Rugged roll steel plate housing avoid any damage during transportation. Better heat radiation than cast iron housing. -Unique digital volt or Herz meter can resist vibration, watch easier. -Strong end shield via CAD design, prevent axis damage during assemble pulley, ensure better ventilation. -Option AVR excitation system keep stable voltage. Best suitable for electronic device. -Patent design control box abate the vibration, ensure long safety working time. -Option pulley accessary. OVERVIEW The generators are widely used in town,countryside,worksites:mountain and pasture districts as electric power source for lighting purpose:they can also be used as reserved power source for emergency. The sériés generators are of drip-poof with rotary field type and adopt harmonie excitation system:easy operation and maintenance. The generators are ther-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 generators according to the customer's request. They can be coupled with a prime mover directly or through V-belt making right or revese continuous rotation at the rated speed when the révolution slip of prime mover is 3% and load varies within the range of 0? 100%cosX=0.8? 1.0 they give good constunr voltage. The generators offer consranr voltage when sudden change(increase or decrease) of load,the generator will soon return to their normal working State in the same time:the generator can directly start an unloaded squirrel cage induction motor without any starting device.