LPG3000 Generator Rated Wattage: 2000W(2.2kva) Surge Wattage: 2200W(2.4kva) Rated Voltage: 120/240V,230V Rated Frequency: 60Hz/50Hz Phase: Single DC Output; DC 12V/8.3 A Engine Engine type; 4-stroke OHV single cylinder with forced air cooling system Ignition system: Non-contact transistor Spark Plug: NGK BPR 6ES, F7RTC Displacement: 196cc Starting type: Recoil Fuel: Use clean, fresh, regular LPG with LPG gas pressure area:0.03～0.4MPa. Oil capacity: 0.6L(20fl oz.) Engine oil grade: SAE 10W30 SG or SF Valve Clearance: Intake 0.10-0.15mm (0.004-0.006 in.) Exhaust 0.15-0.20mm (0.006-0.008 in.) Noise Level: 72dB@7m (22 feet) Packing Dimensions (in): 24.8 "×18.5 "×19.5 " Load(Units): 128pcs/1x20GP 256pcs/1x40GP