2023 Cummins 150kW C150 N6 Natural Gas Generator Set

This 2023 Cummins C150 N6 natural gas generator set is a modern, emissions-compliant standby power solution designed for commercial, municipal, healthcare, and mission-critical emergency applications. The unit is rated 150 kW / 187.5 kVA standby at 60 Hz, operating at 1800 RPM, and produces 277/480V, three-phase wye power. With 2,281 operating hours, this generator is a late-model package built to current performance and code standards.

The generator is powered by the Cummins QSJ8.9G spark-ignited 8.9-liter natural gas engine and is equipped with a Cummins PowerCommand digital control panel providing comprehensive system monitoring, metering, and protective shutdowns. Electrical output is delivered through a Square D PowerPact main circuit breaker with Micrologic protection.

This unit is housed in a sound-attenuated, weatherproof Cummins enclosure and is designed for external natural gas connection. The package includes a Hotstart 1,500-watt jacket water heater, automatic battery charger, dry-type air cleaner assembly, dual ASCO gas shutoff valves, and UL-listed control and wiring components. Built on Cummins’ current N6 platform, this C150 is well-suited for facilities requiring a dependable, code-compliant natural gas standby generator.