150 KW Cummins #C150-N6, Natural gas generator set, 277/480 Volts, 3-phase, 2190 hours, 1800 RPM, QSJ8.9G engine, sound attenuated enclosure, 2024

This 2024 Cummins C150 N6 natural gas generator set is a modern, emissions-compliant standby power solution designed for commercial, healthcare, municipal, and mission-critical emergency applications. The unit is rated 150 kW / 188 kVA standby at 60 Hz, operating at 1800 RPM, and produces 277/480V, three-phase wye power. With approximately 2,190 operating hours, this generator is a late-model package built to current performance and regulatory standards.

The generator is powered by a Cummins QSJ8.9G spark-ignited 8.9-liter natural gas/LPG engine (GLTAA8.9-GE configuration) and is equipped with a Cummins PowerCommand 2.3 digital control panel providing full system monitoring, metering, alarms, and protective shutdowns. Electrical output is delivered through a Square D PowerPacT main circuit breaker with Micrologic protection.

This unit is housed in a factory sound-attenuated, weatherproof enclosure and is designed for external natural gas or LPG fuel connection. It is equipped with a Hotstart 1,500-watt jacket water heater, ASCO RedHat II fuel shutoff valves, automatic battery charger, electronic ignition system, heavy-duty alternator, and UL-listed control and wiring components. EPA-certified for stationary spark-ignited emergency use, this C150 N6 is well-suited for facilities requiring a modern, code-compliant natural gas standby generator.