... four protections: low accumulater,overspeed,high water temperature 30kw diesel generator set optional engine:CUMMINS,DEUTZ,PERKINS,STEYR,SHANGCHAI135,WEICHAI, NEW ... starting Output(kw)30456090120132 Rated speed (r/min)1500generator Generator model(YOUTH)YLA/B-24YLA/B-30YLA/B-50YLA/B ... tank,storage battery,control panel,multifunctional display,controller,accessory 30kw diesel generator set