... 15. All generating sets are strictly tested before ship, including 0% load ,25% load, 50%load, 75% load, ... 110% load and all protection function (overspeed stop, high water temperature, low oil pressure, battery charging fail, emergency stop ... stroke, direct injection3. Aspiration way: Naturally aspirated, turbocharged, water cooled or turbocharged with air intercooler4. Governing way: Machinery , ...