Technical specifications Rated frequency (Hz) 50 60 Rated voltage (V) 230 240 Rated current (A) 8.7 9.2 Rated output power (kVA) 2.0 2.2 Rated rotation speed (rpm ) 3000 3600 Rated current (A) 160 Work voltage (V) 26 Phase number Single phase Engine model:186F Engine type Single cylinder, 4-stroke, air-cooled,Upright, diesel engine. Displacement [cm3 (cu-in)] 406(24.78) Compression ratio 19:1 Rated power [kW (Hp)/rpm] 6.3(8.57)/3600 ---- Rated rotation speed (rpm ) 3000 3600 T.C.L no Spark plug 12V electric starter Starting system Electric starting Rotation direction (view from wheel) Clockwise Fuel type 0# (summer),－10# (winter) diesel oil Lube brand SAE10W30 (above CC grade) Low oil pressure alarm system With