Laidong 4L22BD-1 vs Laidong KM385BD-1
Compare Laidong 4L22BD-1 and Laidong KM385BD-1 by catalog output, operating duty, frequency and engine specifications. Their listed displacements are 2.156 L and 1.532 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.
| Specification | Laidong 4L22BD-1 | Laidong KM385BD-1 |
|---|---|---|
| Standby electrical (50 Hz) | Not listed | Not listed |
| Prime electrical (50 Hz) | Not listed | Not listed |
| Standby electrical (60 Hz) | Not listed | Not listed |
| Prime electrical (60 Hz) | Not listed | Not listed |
| Other recorded mechanical power (duty unspecified) | 17 kW | 12 kW |
| Displacement | 2.156 L | 1.532 L |
| Configuration | L4 | L3 |
| Cylinders | 4 | 3 |
| Recorded engine speed | 1,500 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | Not listed | Not listed |
| Dry weight | 200 kg | 180 kg |
| Origin | China | China |
Compare matching ratings
Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.
An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.
Laidong 4L22BD-1: Review the model record and available supporting documents
Laidong KM385BD-1: Review the model record and available supporting documents
Choosing between Laidong 4L22BD-1 and Laidong KM385BD-1
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.