JFP 300kW Marine Diesel Genset Open Type With Weichai Engine This 300kW / 375kVA open-type marine diesel generator set is driven by genuine Weichai marine four-stroke diesel engine, professionally engineered for harsh ship-borne operating environments with salt-fog corrosion, high-humidity and heavy vibration from vessel rolling and pitching. Product Overview Adopting open-frame structure for superior heat dissipation and convenient inspection & maintenance inside narrow