| Genset model | BK-18 |
| Prime power | 15kw/18kva |
| Standby power | 16.5kw/19.8kva |
| Engine model | 495D |
| Alternator model | STC-15 |
| dimension(L*W*H)mm | 1800*930*1100 |
| Weight(kgs) | 800 |
| Diesel engine model | 495D |
| Type | water-cooled, inline, 4-storkes, swirl combusion chamber |
| Constant Output (kW/kVA) | 26.5/33 |
| Speed (r/min) | 1500 |
| Cylinder No.-Bore*Stroke(mm) | 4-95-115 |
| Total Displacement of Piston(L) | 3.26 |
| Pressure Ratio | 19 |
| Air Intake Type | Natural |
| Fuel Consumption(g/kw/.h) | 243.3 |
| Oil Consumption(g/kw.h) | 2.04 |
| Exhaust Temperature(°C) | 470 |
| Crankshaft Ratating | Inverse Hour (Facing the power output end) |
| Cooling Type | Forced Water Cooling |
| Lubricating Type | Compound type with pressure and splash |
| Starting Type | Electric Start |
| Model | STC-15 |
| Rater power | 15kw |
| Tyep | Brush A.C.Synchronous |
| Altitude | Not exceed 100m |
| Cooling air temperature | 258-313K(-15ºC-40ºC) |
| Relative humidity | Not exceed 90% |
| Insulation class | B |
| Protection grade | IP21 |