DG125 (Single-phase and 3 phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a reliable and sustainable solution for your power needs. The ability to operate on multiple gaseous fuels and support automatic fuel changeover makes these products capable of powering a wide range of applications.
High-efficiency alternator
Strong motor-starting capability helps reduce oversizing, while high-efficiency operation contributes to reliable generator set performance.
Dual-fuel engine
The 6.2L spark-ignited engine operates on natural gas or propane based on fuel availability.
Single-source support
Cat dealer service, parts and warranty coverage extend across the power system for easy ownership and ongoing support.
Programmable controls
User-friendly programmable controls support monitoring and configuration for various operating requirements.
Factory-tested package
Fully assembled at a Caterpillar facility, each generator set package is tested before leaving the factory.
Cat® Connect monitoring
Cat RAM and condition monitoring provide real-time access to performance and health data.