Yamaha inverter generator 
 Yamaha EF1000iS 
 Yamaha EF2000iS 
 Yamaha EF2800i 
 Yamaha EF3000iSE 
 Yamaha EF6300iSE 

 [Japanese four-stroke Yamaha Inverter Generator Features] 
 Features 1: Quality of electricity 
 Advanced inverter technology that provides the equivalent of high-quality commercial power supply. 
 Features 2: lightweight, easy to 
 Using new generation body, engine and cooling fan to achieve the integration of body weight significantly reduced. 
 Features 3: low noise 
 Introduction of economic idling system which is not coupled with the new design silencer, greatly reduce the noise. 
 Feature 4: design of a low fuel 
 Yamaha OHV engine with high efficiency and new economy idle system which is significantly reduced fuel consumption. 

 Yamaha EF1000iS 
 The main technical parameters are as follows: 
 Generator 
 Phase number: Single phase 
 Rated output: 0.9KVA 
 Maximum output 1.0KVA 
 Rated voltage: 220V 
 Rated current: 4.1A 
 DC output: 12V-8A 
 Engine 
 Type: 4-way air-cooled OHV charge 
 Displacement: 50CC 
 Starting method: hand start 
 Fuel tank capacity: 2.5 l 
 Continuous operation time: 
 14.5-4.3 hours (no load - full load) 
 Noise level :48-57dBA / 7 米 
 Dimensions (L * W * H mm): 450X240X380mm 
 Weight (kg): 12.7kg 

 Yamaha EF2000iS 
 The main technical parameters are as follows: 
 Generator 
 Phase number: Single phase 
 Rated output: 1.6KVA 
 Maximum output 2.0KVA 
 Rated voltage: 220V 
 Rated current: 7.3A 
 DC output: 12V-8A 
 Engine 
 Type: 4-way air-cooled OHV charge 
 Displacement: 79CC 
 Starting method: hand start 
 Fuel tank capacity: 4.2 l 
 Continuous operation time: 
 10.5-4.2 hours (no load - full load) 
 Noise level: 61dBA / 7 米 
 Dimensions (L * W * H mm): 490X280X455mm 
 Weight (kg): 20kg 

 Yamaha EF2800i 
 The main technical parameters are as follows: 
 Generator 
 Phase number: Single phase 
 Rated output: 2.5KVA 
 Maximum output 2.8KVA 
 Rated voltage: 220V 
 Rated current: 11.4A 
 DC Output: None 
 Engine 
 Type: 4-way air-cooled OHV charge 
 Displacement: 171CC 
 Starting method: hand start 
 Fuel tank capacity: 11.2 liters 
 Continuous operation time: 
 24.9-7.7 hours (no load - full load) 
 Noise level :60-67dBA / 7 米 
 Dimensions (L * W * H mm): 487X395X425mm 
 Weight (kg): 29kg 

 Yamaha EF3000iSE 
 The main technical parameters are as follows: 
 Generator 
 Phase number: Single phase 
 Rated output: 2.8KVA 
 Maximum output 3.0KVA 
 Rated voltage: 220V 
 Rated current: 12.7A 
 DC output: 12V-8.3A 
 Engine 
 Type: 4-way air-cooled OHV charge 
 Displacement: 171CC 
 Starting method: hand start / electric start 
 Fuel tank capacity: 13 liters 
 Continuous operation time: 
 31.0-8.0 hours (no load - full load) 
 Noise level :51-57dBA / 7 米 
 Dimensions (L * W * H mm): 680X445X555mm 
 Weight (kg): 67kg 

 Yamaha EF6300iSE 
 The main technical parameters are as follows: 
 Generator 
 Phase number: Single phase 
 Rated output: 5.5KVA 
 Maximum output 6.3KVA 
 Rated voltage: 220V 
 Rated current: 25A 
 DC Output: None 
 Engine 
 Type: 4-way air-cooled OHV charge 
 Displacement: 357CC 
 Starting method: hand start / electric start 
 Fuel tank capacity: 17 liters 
 Continuous operation time: 
 13.3-5.1 hours (no load - full load) 
 Noise level: 64dBA / 7 米 
 Dimensions (L * W * H mm): 780X616X692mm 
 Weight (kg): 91kg