... 4) Longer life 5) 1500rpm/1800rpm Features of power plant:1) Power range: 10kW to 700kW2) Clean and environmental friendly3) ... profit: low operation cost, supply of electricity and thermal power at thesame time, low maintenance cost6) Coupled with brushless ... function: over-current, under-voltage, auto-regulate voltage, reverse power 9) Monitor function: speed, water temperature, lube-oil temperature ...