Isuzu
4JG1T
JG1 Series
Isuzu 4JG1T 3.059L 4-cylinder diesel engine for generator sets. 37.8 kWe standby at 60Hz / 31.1 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 | 32.9 | 29.6 | 37 |
| Standby Power | 34.6 | 31.1 | 38.9 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 40 | 36 | 45 |
| Standby Power | 42 | 37.8 | 47.3 |
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 | 4JG1T |
| Series | JG1 Series |
| Configuration | In-line 4, Direct Injected, Turbocharged |
| Cylinders | 4 |
| Displacement | 3.059 L |
| Fuel Type | Diesel |
| Emissions Standard | Unregulated |
| Country of Origin | Japan |