TECHNICAL SPECIFICATIONS Generator Max. AC output: 800 /1000 VA Rated AC output: 700 /850 VA Frequency: 50/60 Hz Voltage AC: 230 V / 12V Rated current: 3.0/3.7 A Generator Engine Type: 4-stroke, air-cooled OHV Displacement: 84.4 cc Fuel type: unleaded gasoline Fuel tank capacity: 3.8 liter Operating hours without refill: 7.5 Generator General Noise level (LWA): 83 dB (A) Dimensions (LxWxH): 390 x 280 x 388 mm Dry weight: 25.2 kg EF 1000B The EF1000B is equipped with all of the basic generator functions. By focusing on increased functionality and ease-of-use, we have also been able to make it an economical buy Economical Powerful and reliable User friendly Features Oil warning system Automatic decompression system Automatic circuit breaker Tool kit ET800 : EF1000 : EF1000is : EF1000B : EF1400X : EF2300X : EF2800i : EF3000is : EF3300X : EF4500EX : EF5500EX