Rated frequency(Hz) 50 60 Rated output power(kw) 5 5.5 Max output power(kw) 5.5 6 Rated voltage(V) 230 230/115 Rated current(A) 20 22.6 Rated rotation speed(rpm) 3000 3600 Phase number Single phase Power factor COS(Φ) 1.0 Insulation class F Number of poles 2 Exciting Mode Automatic regulator(with AVR) Panel Form Normal Panel Output voltage(V) 230 Output form 230V socket x2 DC output DC12V8.3A binding post Size(mmxmmxmm) 910*530*740 Net weight(kg) 165 Gross weight(kg) 180 Noise level(dba/7m) 74 Structural form Silent type Engine model KM186FAE Engine type Single cylinder，4-stroke，direct injection Number of cylinders-bore*stroke[mm] 1-86*72 Displacement[ml] 418 Rated output power[Kw/rpm] 5.9/3000 Compression ratio 19:1 Engine speed 3000 ignition system Compression-ignition Type of cooling Air-cooled Lubrication system Compression-spray Start-up mode Electric start Fuel 0#(summer)-10#(winter)-35#(frost)diesel oil Lube Brand SAE10W30(above CD grade) Lubrication oil volume[L] 1.65 Starting motor capacity[V-KW] 12V 0.8KW Fly-wheel generator capacity 100W Battery capacity[V-Ah] 12V 36Ah Specific fuel consumption[g/kw.h] 280 Fuel capacity[L] 15 Continuous operation hours 12