30-800kW 400V Four-valve Structure Open Shanghai Engine Diesel Generator
Four-valve structure
Integral cylinder head
Without intake air heating auxiliary device
Industry-leading vibration and low noise
| Parameter | Unit | Performance | |
| Frequency drop | % | ≤5 | |
| Steady-state frequency band | % | ≤1.5 | |
| Relative frequency setting drop range | % | ≥3.5 | |
| Relative frequency setting rising range | % | ≥2.5 | |
| Transient frequency deviation | 100% sudden reduction power | % | ≤+12 |
| Sudden power | ≤-10 | ||
| Frequency recovery time | s | ≤5 | |
| Relative frequency tolerance band | % | 2 | |
| Steady-state voltage deviation | % | ≤±2.5 | |
| Voltage unbalance | % | 1 | |
| Transient voltage deviation | 100% sudden reduction power | % | ≤+25 |
| Sudden power | ≤-20 | ||
| Voltage recovery time | s | ≤6 | |
| Voltage modulation | % | 0.3 | |
| Relative voltage setting range | % | ≤±5 | |
| Voltage setting rate of change | %/s | 0.2～1 | |
| Telephone harmonic factor | THF | % | ＜2 |
| Phone influencing factors | TIF | / | ＜50 |