Diesel generator sets
DE550S GC
Producing reliable power 550 kW at 60 Hz, our DE550S GC generator set powerd by C15 diesel engine designed to ISO 8528-5 transient response requirements.
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Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets NFPA 110 loading requirements
- 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
A-Frame 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
GCCP1.2 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
Cooling System
- Designed to operate in standard ambient temperatures up to 55°C (131°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- CE Certification Available
- CIS Certification Available
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
Integrated Cat® Product Link™ Control System
Track Genset Health and Operation ParametersGenset Utilization and Performance Tracking
Remote Connectivity 24/7/365 Monitoring
Cat Connect option ensures your generator set is always ready to start and perform as expected
Optimised for 5% Lower Fuel Consumption
Longer run times between fuel fills; reduced operating costs
| Standby Rating | 550 ekW |
|---|---|
| Frequency | 60 Hz |
| Emissions/Fuel Strategy | Low BSFC |
| Voltage | 220 to 480 Volts |
| Speed | 1800 RPM |
| Duty Cycle | Standby |
| Engine Model | C15 In-line 6, 4-cycle diesel |
|---|---|
| Bore | 5.4 in |
| Stroke | 6.8 in |
| Displacement | 928 in³ |
| Compression Ratio | 16.1:1 |
| Aspiration | Turbocharged Air-to-Air Aftercooled |
| Fuel System | EUI |
| Governor Type | Adem™A4 |
| Length - Maximum | 131 in |
|---|---|
| Width - Maximum | 60.6 in |
| Height - Maximum | 86.1 in |
| Dry Weight - Genset (maximum) | 8364 lb |
Engine
- Cat® C15 Inline 6 cylinder, 4 stroke diesel
Air Inlet
- Air cleaner
Control Panels
- GCCP 1.1
Governor
- Mechanical governor
Alternator
- A Frame standard alternator
Control Panel
- EMCP 4 Genset controller
Cooling
- Package mounted radiator
Fuel Storage
- Single wall 8 hour fuel tank
Cooling System
- Radiator and cooling fan with guards
- Fan drive, battery charging alternator drive
Exhaust
- Exhaust flange outlet
Fuel
- Fuel priming pump
- Secondary fuel filters
- Primary fuel filter with integral water separator
Electrical Options
- 3 Pole Circuit breaker
- Neutral earth link
- 24 Volt battery with rack and cables
Air inlet system
- Air cleaner; light duty with disposable element
Lube system
- Lubricating oil
- Oil drain line with valve
Generator
- Matched to the performance and output characteristics of Cat engines
- Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
- IP23 Protection
Mounting system
- Captive linear vibration isolators
- Lifting provision and drag points
Power Termination
- Busbar
Generator and Attachments
- Integrated voltage regulator (IVR)
- Power center, IP22
- Optional LC Frame generator - IP23 Protection
- Mandatory option circuit breaker, IEC, 3 pole, mounted in power centre
- Segregated low voltage (AC/DC) wiring panel
Mounting
- Rubber vibration isolators
Governing System
- Cat electronic governor (ADEM A4).
Lube System
- Oil drain valves
- Oil cooler
Mounting System
- Captive linear vibration isolators between base and engine-generator includes lifting provisions and termination points for coolant and lube oil drain lines
Starting/Charging
- 24 volt starting motor
- Batteries
- 24 Volt battery with rack and cables
General
- Engine and alternator pre paint, Caterpillar yellow
- Paint - Caterpillar yellow except rails and radiators gloss black
- Engine and alternator pre paint, Caterpillar yellow
Need installed dimensions with enclosure and tank? See Model Configurations
