C18 Generator Set
The C18 diesel generator sets have been developed for your standby and prime applications. Producing reliable power from 706 to 850 kVA at 50 Hz, meeting ISO 8528-5 transient response requirements. The engines are configured for Low Fuel Consumption.
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Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Maximum Rating | text | 850 kVA | ||||
| Minimum Rating | text | 706 kVA | ||||
| Emissions/Fuel Strategy | text | Low BSFC |
Documents & Spec Sheets
Features & Benefits
Design Criteria
The generator set meets NFPA 110 loading requirement and meets ISO 8528-5 transient response.
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
- Matched to the performance and output characteristics of Cat engines
- Industry leading mechanical and electrical design
- Industry leading motor starting capabilities
- High Efficiency
GCCP Control Panel
The GCCP 1.3 and GCCP 1.4 control panel features the reliability and durability you have come to expect from your Cat equipment. GCCP is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.
Single-Source Supplier
Fully prototype tested with certified torsional vibration analysis available
Worldwide Product Support
Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S�ۢO�ۢS��� program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products
Seismic Certification
- Seismic Certification available.
- Anchoring details are site specific, and are dependent on many factors such as generator set size, weight, and concrete strength.
- IBC Certification requires that the anchoring system used is reviewed and approved by a Professional Engineer
- Seismic Certification per Applicable Building Codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007, CBC 2010
- Pre-approved by OSHPD and carries an OSP-0321-10 for use in healthcare projects in California
UL2200 Listed; CSA 22.2; Certification of Compliance – IBC Seismic; Dual IBC & HCAI
Certfications
UL2200 Listed; CSA 22.2; Certification of Compliance – IBC Seismic; Dual IBC & HCAI
Complete Specifications
Generator Set Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Maximum Rating | text | 850 kVA | ||||
| Minimum Rating | text | 706 kVA | ||||
| Emissions/Fuel Strategy | text | Low BSFC | ||||
| Voltage | text | 380 to 415 Volts | ||||
| Frequency | text | 50 Hz | ||||
| Speed | text | 1500 | ||||
| Duty Cycle | text | Standby, Prime | ||||
| Engine Model | text | C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel | ||||
| Bore | measurement | 5.71 | in | 145 | mm | |
| Stroke | measurement | 7.2 | in | 183 | mm | |
| Displacement | measurement | 1106.4 | in³ | 18.1 | l | |
| Compression Ratio | text | 14.5:1 | ||||
| Aspiration | text | Air to Air Aftercooled | ||||
| Fuel System | text | Electronic unit injection | ||||
| Governor Type | text | Adem™A4 | ||||
| Length - Maximum | measurement | 162.4 | in | 4135 | mm | |
| Width - Maximum | measurement | 78.3 | in | 1989 | mm | |
| Height - Maximum | measurement | 75 | in | 1906 | mm |
Standard Equipment
Air Inlet System
- Single element air cleaner
- Turbocharger
- Aftercooler core
- Light duty air cleaner
Control System
Control Panel
- GCCP 1.3 and GCCP 1.4
Cooling
- Coolant drain line with valve
- Radiator and cooling fan with guard
- Fan drive, battery charging alternator drive
- Caterpillar extended life coolant
Exhaust System
- Stainless steel exhaust flex gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Fuel System
- Standard 8 hour open set integral fuel tank
Generator and Attachments
- LC frame generator - IP23 Protection
- Matched to the performance and output characteristics of Cat engines
- Segregated low voltage (AC/DC) wiring panel
- Mandatory option circuit breaker, IEC, 3 pole, mounted in power centre
- Integrated voltage regulator (IVR)
- Power center, IP22
- Integrated voltage regulator (IVR)
Governing System
- Cat electronic governor (ADEM A4)
Lube System
- Lubricating oil
- Oil drain lines with valves
Mounting System
- Captive linear vibration isolators between base and engine-generator.
Starting/Charging
- 24 Volt battery with rack and cables
General
- Engine and alternator pre-paint, Caterpillar yellow
Optional Equipment
Air Inlet System
- Dual element air cleaner
Circuit breakers
- 4 Pole (IEC-100% rated) Circuit breakers - Package mounted
- Circuit breaker (IEC) Auxiliary contacts
- 3 Pole (IEC-100% rated) Circuit breakers - Motorised
- Padlockable circuit breaker device
- Shunt trip for IEC breaker
- Power terminal strip
- 4 Pole (IEC-100% rated) Circuit breakers - Motorised
- 3 Pole (IEC-100% rated) Circuit breakers - Package mounted
Control System
Control Panel
- GCCP 1.3
- Local alarm horn
- Protective devices: Earth fault relay - earth leageage Ground fault relay - Overload shutdown via breaker - Low fuel level alarm - Low fuel level shutdown - High fuel level alarm - Fuel level sensor
- GCCP 1.4
- Remote annunciator module
- Oil temperature displays
- Local alarm modules
Cooling System
- Radiator transition flange
- Low coolant temperature alarm
Enclosures
- Sound attenuated enclosures (to be available soon)
Exhaust System
- 8 and 10 inch elbow kits
- 10, 25, 35 dB end in / end out mufflers
- Engine mounted muffler
- 8 and 10 inch GP flanges
- Manifold and turbocharger guards
Fuel System
- Optional BS799 Compliant Integral - Dual wall fuel tank base
- Fuel transfer system
- Manual fuel transfer pump
Generator and Attachments
- Space heaters
- A Frame CIP generator
- LC frame CIP generator
- A Frame oversize generator
- Ingress protection
- LC frame oversize generators
- LC frame generator
- Permanent magnet excitation (PMG)
Lube System
- Manual sump pump
Starting and Charging
- Jacket water heaters
- 5 Amp Battery charger
- Battery disconnect switch
- Jacket water heaters