... :2KW-6KW 3. Engine:Air-cooled,4-stroke 3KW Silent diesel generator setSilent Generator set1. CE,CCC Approbate2. Power:2KW-6KW3 ... :Air-cooled,4-stroke 1.Top air-cooled,4-stroke,direct injection diesel engine are built to meet the demanding stress of ... DC Output12V/8.3APower Factor1Excitation SystemBrushless, 4 stroke, air cooled, direct-injectionEngineEngine Type1-cylinder, vertical, 4 stroke, air cooled ...