... load,100% load,110% load and all protection fuctions (over speed, high water temperature, low oil pressure, battery change fail, ... switches 6) Protection provided for short, over-current, over-speed, high water temperature, low oil pressure 7)Industrial type silencers ... 9) Silent type noise: 75dB(A)@7m;10) Electronic speed governor;11) Technical data is subject to work test conditions.BenefitsFunction ...