Model Number: LT-12SS LT-12SS3 Brand Name: Lutian or OEM Key Specifications/Special Features: Feature:.Long service life.Economic, low fuel consumption.Ideal for home emergency use or as standby power supply.Large fuel tank ensuring hours of continuous output.Advanced direct fuel injection system.Large silent muffler & air-cleaner, reducing exhaust and intake noise.A variety of specially-designed control panel available for different markets Model LT12SS LT12SS3 Frequency(Hz) 50/60Hz 50/60Hz Rated Voltage(V) 220V 220/380V Rated Current(A) 34.8/39.1A 11.6/13.0A Rated Output(KW) 9.5/10.5KW 9.5/10.5KW Revolution(r/min) 3000/3600r/min 300/3600r/min Power Factor 1 0.8 Phase Single-phase Three-phase Excitation system Brushless,self-excitation,Constant voltage(with AVR) Dimension(LxWxH)mm 1200X655X880 Net weight (kg) 275kg Type Super-silent type Engine Model LT290F Type of Cylinder Two-cylinder In-lined,Four-Stroke,Air-cooled engine BorexStroke(mm) 90x75mm Compression Ratio 19:1 Displacement(cc) 954cc Max.Fuel Consumptiong/KW.h 260/3600 Starting System 12VElectric Start Fuel Type #0(summer);-#10(winter),Diesel Lube Oil Type SAE 15W40 Lube Oil Capacity(L) 3.15L