Model: YK-D5000SEA Rated frequency (Hz): 50, 60 Rated voltage (V): 230, 240/120 Rated current (A): 18.3, 18.8/37.5 Rated output power (KVA): 4.2, 4.5 Rated speed (rpm): 3000, 3600 DC output: 12V-8.3A Power factor (cosΦ): 1.0 Phase number: Single phase Noise level dB(A)/7m: 72 (at rated load) Dimension (L*W*H) (mm): 910*530*740 Packing size (L*W*H) (mm): 990*570*770 Net / Gross weight (kg): 175/183 Structure model: Silent cart type Engine model: YK186FE Engine type: Single cylinder, 4-stroke, air-cooled, OHV Displacement (cc): 406 Compression ratio: 19:1 Rated output/Speed kW(HP)/rpm: 5.7 (7.8)/3000 Starting system: Electric starting Fuel tank capacity (L): 16 Lube capacity (L): 1.65 Fuel type: Diesel 0# (summer), diesel -10# (winter) Lube brand: SAE10W30 (above CC grade) Low oil pressure alarm system: With