JFP 500kW Yuchai Open Type Diesel Genset Product Overview This 500kW (625kVA) open-frame diesel generator set is driven by genuine Yuchai heavy-duty industrial diesel engine, matched with brushless self-excited alternator. Manufactured in compliance with ISO 8528-1 international generator standard. It provides continuous prime power and emergency standby power for large-scale factories, commercial complexes, hospitals, mining sites, data centers and infrastructure projects.