| BOBIG POWER YUCHAI DIESEL GENERATOR |
| MODEL | BYU50 | silent type | Open type | +ATS |
| Prime power (KW/KVA) | 36KW/45KVA | | | |
| Standby power (KW/KVA) | 40KW/50KVA | | | |
| General description |
| 1. Engine: YC4D60-D21 YUCHAI |
| 2. Alternator:BW-224C STAMFORD TYPE |
| 3. Controller: DEEPSEA/Smartgen |
| 4. Electronic speed control |
| 5.:Frequency: 50/60HZ |
| 6. Voltage: 220,230,240,380,400,415v |
| 7. Rated speed: 1500rpm/1800rpm |
| 8. 2*12V batteries, maintennance free type. |
| 9. 24V charge dynamo. |
| 10. Tank:Equipped with 10-12hours operation base tank |
| 11. DIM: silent :2300*1000*1250mm ,open:2000*710*1350mm |
| 12. Nobise level: 69-72DB@7M ,if need lower noise level,please contact us. |
| 13. Package:Plywood case |
| 14. Radiator 50℃ max, fans are driven by belt with safety guard |
| 15. Delivery time:10~15 working days after receiving customers' deposit |
| 16. Equipped with industrial silencer and flexible exhaust hose. |
| 17. Payment terms:TT,100%irrevocable L/C,tradeassurance,paypal,wester union |
| 18. Manufacturing Standard: |
| GB/T2820, ISO8528,IEC34, CE, EPA Tier4 standard ,GB755,BS 5000,VDE 0530, NEMA MG1-22,IEC34. |
| 19. Warranty:One year after installation/1500 running hours |
| 20. Pakcing list:User manual of Engine, alternator, controller. |
| 21. Weight:980kg |
| 22. Voltage,frequency,tank capacity,phase(1phase or 3phase) and color can be made accord with your need |
| Engine specifications: |
| Engine model | YC4D60-D21 |
| Number of cylinders | 4 |
| Cylinder arrangement | Vertical in line |
| Cycle | 4 |
| Aspiration | Turbo Water Cooling |
| Bore×Stroke(mm×mm) | 102×120 |
| Displacement (Liter) | 3.9 |
| Compression Ratio | 16.5:1 |
| Prime power/speed (kW/RPM) | 40/1500RPM |
| Standby power/speed (kW/RPM) | 44/1500RPM |
| Speed governor | mechanical |
| Cooling system | Positive Water Cooling Cycle |
| Coolant capacity (engine only) (L) | 8 |
| Steady speed droop (%) | 1% |
| Total lubrication system capacity (L) | 11 |
| Oil consumption (g/kw.h) | 0.15% of fuel consumption |
| Fuel consumption at 100% load (g/kw.h) | 232 |
| Fuel consumption at 75% load (g/kw.h) | |
| Fuel consumption at 50% load (g/kw.h) | |
| Starter motor | 24V |
| Dyanmo | 24V |
| ALTERNATOR SPECIFICATION: |
| Compliance with GB755,BS5000,VDE0530,NEMAMG1-22,IED34-1,CSA22.2 and AS1359 |
| Alternator model | BW-224C |
| Exciter type | Single bearing, Brushless, Self-excited |
| Rated output prime power(KVA/KW) | 37kW |
| Rated speed | 1500 RPM |
| Rated frequency | 50 Hz |
| Phase | 3 |
| Rated voltage | 400 V |
| Current(A) | 55 |
| Power factor | 0.8 |
| Voltage adjust range | ≥5% |
| Voltage regulation NL-FL | ≤±1% |
| Insulation grade | H |
| Protection grade | IP23 |
