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Perkins 404D-22 Engine Overview
| Total Power Range |
| Gross Mechanical Output | 18–24 kWm |
| Typical Electrical Output | 20–26 kVA (16–21 kWe) |
| Rated Speed | 1500 / 1800 rpm |
| Emission Standard |
| Emission Level | EU Stage IIIA / US EPA Tier 4 Interim |
| Typical 50 Hz Electrical Output |
| Prime Power | 20.3 kVA |
| Standby Power | 22.1 kVA |
| Typical 60 Hz Electrical Output |
| Prime Power | 19.2 kWe |
| Standby Power | 21.3 kWe |
| General |
| Number of Cylinders | In-line 4 cylinders |
| Bore | 84 mm |
| Stroke | 100 mm |
| Displacement | 2.2 L |
| Compression Ratio | 23.3:1 |
| Aspiration | Naturally Aspirated |
| Combustion System | Indirect Injection |
| Rotation (viewed from flywheel end) | Counter-clockwise |
| Cooling System | Liquid-cooled |
| Aftertreatment Device | – |
| Typical Alternator Efficiency | 87–89% |
| Switchable | Yes |
| ElectropaK Dimensions |
| Length | 948 mm |
| Width | 498 mm |
| Height | 841 mm |
| Dry Weight | 242 kg |
Provides low-cost advantages throughout the entire life cycle
It boasts excellent reliability, superior fuel economy, ease of installation, and dependable components, minimizing your ownership costs. Furthermore, an affordable aftertreatment option is also available.
Powerful, quiet, and comprehensively improved
The 404 series engine offers 20-40 kVA generator output and combines the additional improvements and lower noise of a 4-cylinder engine. Its excellent power density, reliability, fuel efficiency, and quiet operation set it apart from many competitors. The 404 series operates quietly, making it ideal for quiet environments, especially for those working in urban areas.
Additional ratings may be available. Check with Qingbang Online Service.
