... running: PRODUT DESCRIPTION This series generators are to be used in town, countryside, worksites, mountain and pasture as electric ... can also be used as back-up power supply in an emergency. The generators are of dripproof with rotary ... mover change 3%, load varies in the range of 0~100%, cos change discretionarily in the range of 0.8 ... not exceed 90% Three Phase Synchronous Generator,STC Made in China