... , worksites, villages and pastures as electric power source for lighting purpose and three phase AC power supply, it can also be reserved ... rated line voltage is 400V, phase voltage 230V, frequency 50Hz. Power factor 0.8(lag).We can provide 60 Hz and ... ~1.0, the generators offer constant voltage, when sudden change (increase or deorease) of load, the generator will soon retum to ...