| Technical Parameter | |||||
| Genset model | YC450GF | YC500GF | YC550GF | YC600GF | |
| Prime power (KW/kVA) | 450/562 | 500/625 | 550/687 | 600/750 | |
| Standby power (KW/kVA) | 500/625 | 550/687 | 600/750 | 660/825 | |
| Rated voltage V | 400/230 | ||||
| Rated currency A | 812 | 903 | 992 | 1082 | |
| Frequency | 50 | ||||
| Power factor | 0.8 | ||||
| Frequency drop % | ≤2 | ||||
| Steady state frequency band | ≤0.5 | ||||
| (For rated frequency) Transient frequency deviation % |
100%The sudden reduction power |
≤+10 | |||
| Sudden load power | ≤-7 | ||||
| Recovery frequency time ( s ) | ≤3 | ||||
| Steady state voltage deviation % | ≤±1 | ||||
|
Transient voltage deviation% |
100%The sudden reduction power |
≤+20 | |||
|
|
Sudden load power | ≤-15 | |||
| Voltage recovery time ( S ) | ≤3 | ||||
| Voltage unbalance degree % | ≤1 | ||||
| Genset dimension(mm)/Weight (kg) | 3650x1580x2130/5600 | 3700x1680x2130/6100 | |||
| Engine | Model | YC6TD780-D31 | YC6TD840-D31 | YC6TD900-D31 | YC6TD1000-D30 |
| Prime power(KW) | 520 | 560 | 605 | 668 | |
| Standby power(KW) | 572 | 616 | 665 | 735 | |
| Brand/manufacture | YUCHAI | ||||
| Speed(r/min) | 1500 | ||||
| No. of Cylinder | 6 | ||||
| Cylinder arrangement | L | ||||
| Stroke | Four stroke | ||||
| Air intake mode | Turbocharged | ||||
| Fuel supply | EUP | ||||
| Bore x stroke | 152×180mm | ||||
| Displacement | 19.6L | ||||
| Emission | No-road T3 | ||||