Diesel generator sets
C18 (50 Hz)
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.
- Maximum Rating850 kVA
- Minimum Rating706 kVA
- Emissions/Fuel StrategyLow Fuel
- Voltage380 to 415 Volts
- Frequency50 Hz
- Duty CycleStandby, Prime
| Maximum Rating | 850 kVA |
|---|---|
| Minimum Rating | 706 kVA |
| Emissions/Fuel Strategy | Low Fuel |
| Voltage | 380 to 415 Volts |
| Frequency | 50 Hz |
| Speed | 1500 |
| Duty Cycle | Standby, Prime |
| Engine Model | C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel |
|---|---|
| Bore | 5.71 in |
| Stroke | 7.2 in |
| Displacement | 1106.4 in³ |
| Compression Ratio | 14.5:1 |
| Aspiration | Air to Air Aftercooled |
| Fuel System | Electronic unit injection |
| Governor Type | Adem™A4 |
| Length - Maximum | 162.4 in |
|---|---|
| Width - Maximum | 78.3 in |
| Height - Maximum | 75 in |
Air Inlet System
- Single element air cleaner
- Turbocharger
- Aftercooler core
- Light duty air cleaner
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
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Download ↓Electric Power Ratings Guide
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Download ↓C18, DE780E0, 50 Hz, 780 kVA Standby, 706 kVA Prime, Low BSFC Spec Sheet
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Download ↓C18, DE850E0, 50 Hz, 850 kVA Standby, 770 kVA Prime, Low BSFC Spec Sheet
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Download ↓DE715E0, 50 Hz, 715 kVA Standby, 650 kVA Prime, Non-Certified Emissions Spec Sheet
Need installed dimensions with enclosure and tank? See Model Configurations