Diesel generator sets
C3.3 (50 Hz)
Producing reliable power from 24.0 to 65.0 kVA at 50 Hz, our C3.3 diesel generator sets designed to ISO 8528-5 transient response requirements. All C3.3 generator sets are R96/EUIIIa equivalent emissions compliant.
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Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
Alternator
- Superior motor starting capability minimizes need for oversizing alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Robust Class H insulation
GCCP 1.3 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
- Image may not be a representative of actual product
Cooling System
- Designed to operate in standard ambient temperatures up to 50°C (122°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- Designed to meet applicable global standards including ISO 8528, ISO 3046 and IEC 60034-1, with CE, UKCA and EAC conformity available depending on configuration and market.
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
Proven and reliable power
Optimized for best fuel eficiency
Save valuable installation space
| Standby Rating | 26/33/40/50 kVA |
|---|---|
| Prime Power Rating | 24/30/36/45 kVA |
| Emissions/Fuel Strategy | Low BSFC / EU Stage II / EU Stage IIIA |
| Voltage | 110 to 480 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Prime |
| Engine Model | Cat® C3.3 |
|---|---|
| Bore | 4.1 in |
| Stroke | 5 in |
| Displacement | 201.4 in³ |
| Compression Ratio | 17.25:1, 19.25:1 |
| Aspiration | Turbocharged |
| Fuel System | Direct Injection |
| Governor Type | Mechanical |
| Length - Maximum | 43.9 in |
|---|---|
| Width - Maximum | 38.2 in |
| Height - Maximum | 53.6 in |
Air Inlet System
- Air cleaner; light duty with disposable element
Control Panel
- GCCP 1.3
Cooling System
- Coolant drain line with valve
- Radiator and cooling fan with guards
- Caterpillar extended life coolant
- Fan drive, Battery charging alternator drive
Exhaust System
- Stub pipe, Gaskets, Raincap & SAE Exhaust flange
Generators and Generator Attachments
- Voltage regulator
- 3-Pole and 4-Pole Circuit Breaker
Governing System
- Mechanical / Electronic
Lube System
- Oil drain line with valve
Mounting System
- Captive linear vibration isolators
Starting / Charging System
- Standard Battery
General
- Caterpillar yellow paint
Telematics
- Cat® Product Link™ PL444 cellular
- Electric Power Ratings Guide
- DE33E0, 50 Hz 33.0 kVA, M Frame, Low BSFC Emissions Compliant Spec Sheet
- DE33E3, 50 Hz 33.0 kVA, M Frame, Low EUIIIA Emissions Compliant Spec Sheet
- DE40E0S, 50 Hz 40.0 kVA, M Frame, Low BSFC Emissions Compliant Spec Sheet
- DE50E2, 50 Hz 50.0 kVA, M Frame, EUII Emissions Compliant Spec Sheet
- DE65E0, 50 Hz 55.0 kVA, M Frame, Low BSFC Emissions Compliant Spec Sheet
- DE55E0, 50 Hz 55.0 kVA, M Frame, Low BSFC Emissions Compliant Spec Sheet
- DE26E0S, 50 Hz 26.0 kVA, M Frame, Low BSFC Emissions Compliant Spec Sheet
- DE26E3S, 50 Hz 26.0 kVA, M Frame, EUIIIA Emissions Compliant Spec Sheet
- DE40E2S, 50 Hz 40 kVA, M Frame, EUII Emissions Compliant Spec Sheet
- DE50E0S, 50 Hz 50.0 kVA, M Frame, Low BSFC Emissions Compliant Spec Sheet
- DE33E0, 50 Hz 33.0 kVA, 60 Hz 37.5 LC Frame, Low BSFC Emissions Compliant Spec Sheet
- DE33E3, 50 Hz 33.0 kVA, LC Frame, EUIII Emissions Compliant Spec Sheet
- DE50E0, 50 Hz 50.0 kVA, 60 Hz 56.3 LC Frame, Low BSFC Emissions Compliant Spec Sheet
- DE50E2, 50 Hz 55.0 kVA, LC Frame, EU II Emissions Compliant Spec Sheet
- DE65E0, 50 Hz 65.0 kVA, 60 Hz 75.0 LC Frame, Low BSFC Emissions Compliant Spec Sheet
- DE55E0, 50 Hz 55.0 kVA, 60 Hz 62.5 LC Frame, Low BSFC Emissions Compliant Spec Sheet
Need installed dimensions with enclosure and tank? See Model Configurations
