Isuzu
4BG1T
BG1 Series
Isuzu 4BG1T 4.329L 4-cylinder diesel engine for generator sets. 52.8 kWe standby at 60Hz / 44 kWe at 50Hz. Used in Denyo DCA gensets.
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 44.4 | 40 | 50 |
| Standby Power | 48.9 | 44 | 55 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 53.3 | 48 | 60 |
| Standby Power | 58.7 | 52.8 | 66 |
Note: The manufacturer does not publish a separate kWe rating for this engine. kWe values shown are estimated from the rated mechanical output (kWm) using a conservative 90% alternator efficiency factor.
Technical Specifications
| Brand | Isuzu |
| Model | 4BG1T |
| Series | BG1 Series |
| Configuration | In-line 4, Direct Injected, Turbocharged |
| Cylinders | 4 |
| Displacement | 4.329 L |
| Fuel Type | Diesel |
| Emissions Standard | Unregulated |
| Country of Origin | Japan |