Premium Pre-Owned Cummins C150 N6 Natural Gas Generator Set – EPA Certified Power You Can Trust

When reliability meets versatility, you get the Cummins C150 N6 Generator Set. Powered by the legendary QSJ8.9G Natural Gas engine and featuring Cummins' advanced Power Command 2.3 control system, this industrial-grade generator delivers consistent, EPA-certified power for mission-critical applications. With exceptionally low hours and three units available, you can secure dependable backup power at a fraction of new equipment costs.

Why Smart Buyers Choose This Generator Set

This isn't just another used generator – it's a carefully maintained Cummins powerhouse with barely broken-in runtime. Each unit has logged only 2,268 to 2,278 hours, meaning you're getting near-new performance with substantial savings. The aluminum sound-attenuated enclosure with critical-grade muffler ensures quiet operation, making it ideal for healthcare facilities, data centers, manufacturing plants, and commercial properties where noise control matters.

Unmatched Power Flexibility for Any Application

What truly sets this generator apart is its exceptional voltage versatility. Whether your facility requires three-phase power at 277/480V or 120/208V, or single-phase at 120/240V, this generator adapts to your needs. No costly electrical modifications required – simply configure to match your existing infrastructure and you're operational.

Power Output: 150KW/188KVA Standby at 60Hz, 1800 RPM – enough to power entire facilities or serve as robust emergency backup

Scalable Power Solutions: From 150KW to 600KW

Planning for growth? These units feature paralleling capability, allowing you to combine multiple generators for 300KW, 450KW, or 600KW configurations. Each unit comes complete with paralleling equipment, Power Command control panels, and Squared D automatic breakers – everything you need for seamless integration and load sharing.

Special package pricing available when you purchase multiple units – contact us for volume discounts.

Industrial-Grade Features That Deliver Peace of Mind

• EPA Certified Natural Gas Engine – Clean, efficient operation with lower fuel costs and reduced emissions compared to diesel
• Power Command 2.3 Control System – Industry-leading monitoring and diagnostics for optimal performance and simplified maintenance
• Sound-Attenuated Aluminum Enclosure – Weather-resistant protection with dramatically reduced noise levels for residential and commercial zones
• Critical-Grade Muffler – Superior noise suppression for sound-sensitive environments
• Squared D Automatic Breakers – Premium overcurrent protection from a trusted name in electrical safety
• Ultra-Low Hours – Just 2,268-2,278 hours across three available units means decades of reliable service ahead
• Compact Footprint – 113"L × 40"W × 72"H dimensions fit in tight spaces while delivering maximum power

Complete Technical Specifications

Model: Cummins C150 N6
Engine: QSJ8.9G Natural Gas
Power Rating: 150KW/188KVA Standby
Frequency: 60Hz
Speed: 1800 RPM
Voltage Configurations:

• 277/480V @ 3-phase
• 120/208V @ 3-phase
• 120/240V @ single-phase

Dimensions: 113" Length × 40" Width × 72" Height
Approximate Weight: 3,700 lbs per unit
Control System: Power Command 2.3
Enclosure: Aluminum sound-attenuated with critical-grade muffler
Certification: EPA Certified

Available Units & Runtime Hours

• Unit 1: 2,268 hours
• Unit 2: 2,269 hours
• Unit 3: 2,278 hours

The Natural Gas Advantage

Natural gas generators offer compelling benefits over diesel alternatives: lower operating costs, cleaner emissions, reduced maintenance requirements, and unlimited runtime during extended outages (when connected to utility gas lines). Plus, natural gas doesn't degrade over time like stored diesel fuel, eliminating fuel polishing and tank maintenance concerns.

Ready to Deploy, Built to Last

Each generator comes fully tested and operational, backed by Cummins' legendary engineering. With the iconic Cummins reliability, comprehensive control systems, and versatile voltage options, you're not just buying a generator – you're investing in uninterrupted power for years to come.

See it in action: Watch our video demonstration

Three Units Won't Last Long – Secure Your Power Solution Today

With only three units available and demand for low-hour, EPA-certified natural gas generators at an all-time high, these premium Cummins sets won't be in stock for long. Whether you need a single 150KW unit or want to configure a paralleled system up to 600KW, now is the time to act.

Investment: $35,000 per unit
Multi-unit package pricing available – contact our power solutions specialists for customized quotes on 300KW, 450KW, or 600KW configurations.

Questions about installation, voltage configuration, or paralleling options? Our experienced team is here to help you select the perfect power solution for your facility. Contact us today for expert guidance and volume pricing.