Haifeng Machinery

FAWDE CA4DF2 vs Yunnei DEF47CGA3

Compare FAWDE CA4DF2 and Yunnei DEF47CGA3 by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 4 L and 4.7 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.

SpecificationFAWDE CA4DF2Yunnei DEF47CGA3
Standby electrical (50 Hz)75 kWeNot listed
Prime electrical (50 Hz)68 kWe76 kWe
Standby electrical (60 Hz)94 kWeNot listed
Prime electrical (60 Hz)85 kWeNot listed
Displacement4 L4.7 L
ConfigurationL4L4
Cylinders44
Recorded engine speed1,500 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
Recorded emissions classificationUnregulatedEuro Stage IIIA
Dry weightNot listedNot listed
OriginChinaChina

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.

FAWDE CA4DF2: Review the model record and available supporting documents

Yunnei DEF47CGA3: Review the model record and available supporting documents

Choosing between FAWDE CA4DF2 and Yunnei DEF47CGA3

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.