CATERPILLAR DE165 GC
The CATERPILLAR DE165 GC is an industrial-grade diesel generator set designed to provide standby and prime electrical power for construction sites, manufacturing facilities, warehouses and logistics centres, engineering infrastructure and other commercial and industrial applications.
In its 50 Hz configuration, the generator set provides a standby rating of 165 kVA / 132 kW and a prime rating of 150 kVA / 120 kW. It is powered by the Cat C7.1 7.0-litre diesel engine, designed to deliver stable performance under varying electrical loads.
The CATERPILLAR DE165 GC can be used as a standby power source in the event of a utility power failure or as a prime source of electricity at sites where permanent grid power is unavailable or limited.
- Technical specifications
- Additional information
| Type | Diesel generator |
| Standby rating | 165 kVA / 132 kW |
| Prime rating | 148,5 kVA / 118,8 kW |
| Rated frequency | 50 Hz |
| Voltage | 380–415 V |
| Engine speed | 1,500 rpm |
| Displacement | 7.0 L |
| Fuel tank capacity | 325 L |
| Fuel consumption at 100% load | 35,1 L/h |
| Fuel consumption at 75% load | 27,2 L/h |
| Fuel consumption at 50% load | 18,3 L/h |
| Total coolant capacity | 21,0 L |
| Fuel type | Diesel |
| Dimensions (L*W*H) | 3325*1134*1666 mm |
| Maximum dry weight | 4043 kg |
The CATERPILLAR DE165 GC provides an effective combination of power output, autonomy and compact installation for professional applications. With up to 165 kVA / 132 kW of standby power, the generator can support a wide range of construction, manufacturing and engineering equipment.
The Cat C7.1 engine is designed for extended operation under load and provides stable performance throughout the generator’s operating range. The regulation system maintains the required electrical parameters as demand changes, which is particularly important when supplying electric motors, pumps, compressors and other industrial equipment.
The GCCP 1.1 control system provides monitoring of the generator set’s key operating parameters, including electrical values, engine status, alarms and protection functions. This facilitates operational control and allows personnel to respond promptly to changes in operating conditions.
The protective enclosure makes the generator set suitable for installation directly on construction and industrial sites. The CATERPILLAR DE165 GC can be used to power production equipment, pumping systems, construction equipment, lighting, temporary facilities, warehouses and other electrical consumers.
The model is a practical solution for applications where reliable power supply, sufficient reserve capacity, autonomous operation and professional-grade equipment are essential.
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