Unused Cummins 150 kW Natural Gas/Propane Generator – C150N6, UL2200, PMG, Sound Enclosure, 2025

🏭 Manufacturer

Cummins Inc.
A global leader in backup and prime power solutions, Cummins offers high-efficiency natural gas and propane generators designed for commercial, residential, and industrial standby applications.

📝 Description

This unused Cummins C150N6 standby generator set, serial number B250415803, delivers 150 kW of dependable power and operates on natural gas or propane (LPG). Powered by a Cummins QSJ8.9G engine (SN: 99537479) rated at 240 HP @ 1800 RPM, the system is EPA-certified for stationary use and ready for both emergency and non-emergency applications.

The unit is configured for 120/208V, 3-phase, 60 Hz output and includes a 12-lead reconnectable alternator, providing voltage flexibility. It features a 200–600 Amp adjustable, 100% rated main-line circuit breaker, a PMG (Permanent Magnet Generator) for voltage stability, and a radiator cooling system rated for 50°C (122°F).

Control is managed through a PowerCommand 2.3 digital controller, and the system includes a 6 Amp battery charger and 1500W coolant heater. Housed in an aluminum sound-attenuated enclosure with critical-grade muffler and 180 MPH wind rating, it ships with a Level 2 intake baffle (detached). Built in 2025, the generator has zero hours and comes with a 2-year/1000-hour limited Cummins warranty. Battery and startup are not included.

⚙️ Specifications

• Model: C150N6

• Serial Number: B250415803

• Year: 2025

• Condition: Unused (0 hours)

• Fuel Type: Natural Gas / Propane (LPG)

• Power Output: 150 kW

• Engine: Cummins QSJ8.9G

• Engine Power: 240 HP @ 1800 RPM

• EPA Certification: Certified for stationary use

• Voltage: 120/208V, 3-phase, 60 Hz (reconnectable to other voltages)

• Alternator: 12-lead reconnectable

• Main-Line Circuit Breaker: Adjustable 200–600 Amp, 100% rated

• Generator Type: PMG (Permanent Magnet Generator)

• Cooling System: Radiator rated for 50°C (122°F) ambient

• Control Panel: Cummins PowerCommand 2.3 digital controller

• Battery Charger: 6 Amp

• Coolant Heater: 1500W

• Enclosure:

  • Aluminum, sound-attenuated

  • Critical-grade muffler

  • 180 MPH wind rating

• Intake Baffle: Level 2 sound baffle ships loose

  • Dimensions: 50" W × 68" L × 26" H

  • Weight: 135 lbs

• UL Certification: UL2200 listed package

• Warranty: Cummins 2-Year / 1000-Hour limited

• Startup: Not included

• Dimensions: 40" W × 160" L × 72" H

• Weight: 3,940 lbs

🧩 Applications

Perfect for:

• Residential estates and high-end homes

• Commercial retail and office facilities

• Schools and universities

• Critical telecom or server rack backup

• Water pumping and lift stations

• Agricultural operations and barns

• Clinics and outpatient care centers

• Emergency shelters and public safety centers

• Remote cabin or lodge standby systems

• Food service and cold storage facilities

🔧 What Might This Be Used For?

• Delivering quiet, EPA-certified backup power in residential or commercial spaces

• Supporting hybrid natural gas/propane fueling needs

• Reliable voltage regulation with PMG for sensitive equipment

• Operating in wind-prone environments (180 MPH rated housing)

• Supplying on-site backup for telecom and infrastructure installations

• Providing code-compliant standby power with UL2200 listing

• Quick voltage reconfiguration with 12-lead alternator

• Scalable solution for multi-phase low-voltage installations (120/208V)

• Cold-start readiness with included battery charger and coolant heater

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