HND 5L21/31 vs HND CHD620V8CR
Compare HND 5L21/31 and HND CHD620V8CR by catalog output, operating duty, frequency and engine specifications. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.
| Specification | HND 5L21/31 | HND CHD620V8CR |
|---|---|---|
| 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) | 1,000 kW | 880 kW |
| Displacement | Not listed | 35.41 L |
| Configuration | L5 | V8 |
| Cylinders | 5 | 8 |
| Recorded engine speed | 1,000 RPM | 1,500 RPM |
| Fuel | Diesel | Diesel |
| Cooling | Not listed | Not listed |
| Recorded emissions classification | Not listed | Not listed |
| Dry weight | Not listed | 3,600 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.
HND 5L21/31: Review the model record and available supporting documents
HND CHD620V8CR: Review the model record and available supporting documents
Choosing between HND 5L21/31 and HND CHD620V8CR
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.