| Model | HYG1500CX | HYG2500CX | HYG3500CX | HYG4500CX | |
| Generator | |||||
| ALTERNATOR | Brushless,self-exciting,2-poles,single phase | ||||
| AC Frequency (Hz) | 50/60 | ||||
| AC Output Voltage (V) | 115/230;220;230;240 | ||||
| Cont. AC Output (kW) | 0.8 | 2.0 | 2.5 | 3.0 | |
| Max. AC Output (Kw) | 1.0 | 2.2 | 2.8 | 3.3 | |
| DC Output (V/A) | 12/8.3A | 12/8.3A | |||
| Power Factor (cos) | 1.0 | ||||
| Engine | |||||
| Engine Model | 154F | 168F-B | 170F | 173F | |
| Engine Type | OHV 4-stroke, air cooled, Single-cylinder | ||||
| Bore*stroke(mm*mm) | 54*38 | 68*54 | 70*54 | 73*58 | |
| Displacement (cc) | 139 | 196 | 196 | 242 | |
| Rated power(KW) | 1.4 | 3.8 | 4.5 | 5.1 | |
| Engine Speed (rpm) | 3000 | ||||
| Oil Volume(L) | 0.4 | 0.6 | 0.6 | 1.1 | |
| Fuel Consumption | 5.5 | 15 | 15 | 25 | |
| Fuel consumption(g/kw/h) | 450 | 390 | 390 | 365 | |
| Starting Mode | TCL | ||||
| Starting System | Recoil or Electric or Remote Control | ||||
| Max. Power Output (hp) | 2.8 | 7 | 7 | 7 | |
| Fuel Tank Capacity (L) | 6 | 15 | 15 | 25 | |
| Continuous Work (h) | 12 | 11 | 10 | 13 | |
| Noise Level LwA dB (A) | 58 (at 7m) | 65 (at 7m) | 65 (at 7m) | 69 (at 7m) | |
| Dimension (L*M*H) (mm) | 490x370x435 | 590x430x435 | 590x430x435 | 685x510x540 | |
| Net Weight (kg) | 28 | 48 | 48 | 70 | |
| Gross Weight (kg) | 30 | 50 | 50 | 72 | |
Portable gasoline generator sets