Unused Cummins 500 kW Natural Gas Generator – C500N6B, Utility Paralleling, Sound Enclosure, 2025

DOWNLOAD ALL PHOTOS FOR THIS ITEM WITHOUT AARON WATERMARK

SELL US YOURS

Stock # 49317053

Unused- Cummins standby natural gas generator set, model C500N6B, SN-00916005. Rated 500 kW. Cummins GTA 28E engine rated 770 HP at 1800 RPM, SN-99801549, EPA certified for stationary emergency and non-emergency applications. 3/60/277/480V, 12 lead reconnectable to other voltages. 800 Amp 100% rated main-line circuit breaker. PMG permanent magnet generator. UL 2200 listed package. Cummins PowerCommand 3.3 MLD utility-rated paralleling digital control panel. Sens battery charger 12 amp 120/208/240V. Coolant heater 4000W 240/480V. Catalyst, 5 in flange, NSPS 2/4/1. Level 2 sound attenuated galvaneal enclosure 100 MPH wind rating. 0 Hours. Year 2025. Cummins 2 Yr 1000 Hr limited warranty. Overall dimensions 92W x 307L x 121H, 19,845 lbs.

SPECIFICATIONS

Manufacturer	CumminsCummins
Category	GeneratorsGenerators
Subcategory	Diesel Fuel and Natural Gas FuelDiesel Fuel and Natural Gas Fuel

Used Equipment Facts About This Machine

🏭 Manufacturer

Cummins Inc.
A world leader in power generation systems, Cummins produces industry-standard diesel and natural gas generators engineered for reliability in standby and utility-grade applications.

📝 Description

This unused Cummins C500N6B standby natural gas generator set, serial number 00916005, delivers 500 kW of reliable power output. Powered by a Cummins GTA 28E engine rated at 770 HP at 1800 RPM, the system is EPA certified for both stationary emergency and non-emergency applications.

Operating at 3-phase, 60 Hz, 277/480V, the unit features a 12-lead reconnectable alternator for voltage flexibility, and a PMG (Permanent Magnet Generator) for stable voltage regulation. It includes an 800 Amp 100% rated main-line circuit breaker, and a UL 2200 listed package. Control is managed via the advanced PowerCommand 3.3 MLD utility-rated digital paralleling panel, making this generator ready for load sharing and grid synchronization.

It is enclosed in a galvaneal steel Level 2 sound-attenuated housing with a 100 MPH wind rating, and includes a 12 Amp Sens battery charger, 4000W coolant heater (240/480V), and 5-inch catalyst flange compliant with NSPS 2/4/1 standards.

The generator has zero operating hours, was manufactured in 2025, and includes a Cummins 2-year / 1000-hour limited warranty.

⚙️ Specifications

Model: C500N6B
Serial Number: 00916005
Year: 2025
Condition: Unused (0 Hours)
Power Output: 500 kW
Engine: Cummins GTA 28E
Engine Power: 770 HP @ 1800 RPM
Fuel Type: Natural Gas
EPA Certification: Stationary emergency and non-emergency
Voltage: 277/480V, 3-phase, 60 Hz
Voltage Configuration: 12-lead reconnectable
Circuit Breaker: 800 Amp, 100% rated
Generator Type: PMG (Permanent Magnet Generator)
Control Panel: PowerCommand 3.3 MLD, utility-rated, paralleling capable
Battery Charger: Sens, 12 Amp, 120/208/240V
Coolant Heater: 4000W, 240/480V
Catalyst: NSPS 2/4/1 compliant, 5” flange
Enclosure:
- Level 2 sound attenuation
- Galvaneal steel
- Rated for 100 MPH wind loads
Certification: UL 2200 listed generator package
Warranty: Cummins 2-Year / 1000-Hour Limited Warranty
Dimensions: 92" W × 307" L × 121" H
Weight: 19,845 lbs

🧩 Applications

Ideal for:

Hospitals and medical centers
Water and wastewater treatment facilities
Schools and universities
Grocery stores and food service providers
Government buildings and utility departments
Commercial and industrial plants
Telecom and broadcasting infrastructure
Data centers and server rooms
Manufacturing and processing facilities
Renewable energy and grid-tied systems with backup power

🔧 What Might This Be Used For?

Providing emergency backup power during grid failures
Paralleling with utility supply for load sharing or peak shaving
Supporting critical infrastructure requiring ultra-reliable natural gas power
Meeting regulatory compliance with NSPS and EPA emissions standards
Enabling flexible voltage configurations with reconnectable leads
Reducing noise and environmental impact with sound attenuation and catalyst
Operating in wind-prone environments (100 MPH rated enclosure)
Delivering grid-synchronized standby power to commercial sites
Powering off-grid or hybrid utility-integrated systems
Ensuring cold-weather startup readiness with coolant and battery heaters

PRODUCT DETAILS

Cummins generator
500 kW generator
Natural gas generator
Standby genset
PMG generator
Utility parallel generator
UL2200 generator
Quiet generator
EPA certified generator
Paralleling control panel
Used Cummins 500 kW natural gas generator
Utility-rated paralleling generator for sale
EPA compliant standby power unit
Sound attenuated Cummins generator set
Cummins PowerCommand 3.3 MLD control system
PMG alternator natural gas genset
800 Amp generator breaker unit
Galvaneal enclosure natural gas generator
Natural gas generator for emergency use
Industrial natural gas generator set
Buy unused Cummins 500 kW natural gas standby generator with paralleling controls
Tier 2 compliant natural gas generator with UL2200 and PowerCommand 3.3
Quiet utility-grade generator with catalyst and 100 MPH wind-rated enclosure
Grid-parallel natural gas genset with reconnectable voltage options
2025 Cummins generator with coolant heater and Sens battery charger
Emergency backup generator for data centers and industrial applications
Paralleling-capable 3-phase natural gas generator with 12-lead reconnectability
Used Cummins GTA 28E engine powered generator for commercial use
Heavy-duty standby natural gas generator with 0 hours and full warranty
Commercial utility-interactive generator for clean power applications
buy Cummins 500 kW generator
utility parallel natural gas generator for sale
unused standby gas generator
PowerCommand paralleling generator
2025 natural gas generator purchase
commercial emergency generator system
UL2200 natural gas genset
sound attenuated natural gas backup generator
grid-synchronized standby generator
EPA certified gas generator buy now
sell Cummins 500 kW gas generator
list utility-rated natural gas genset
used standby generator for resale
unused Cummins generator for sale
parallel-capable generator for commercial sale
surplus natural gas backup power system
genset with catalyst and enclosure resale
Cummins generator with PMG for sale
gas-powered generator for critical infrastructure
commercial generator system resale listing

Standard Terms and Conditions

FINANCING AVAILABLE

MORE INFO

APPLY NOW

We offer a variety of finance programs. Contact your sales person or Fred Fial direct for more information on our finance services available.

Fredric S. Fial, CLFP
Ascentium Capital
Work: 281.921.3883
Cell: 602.524.2196

"Dealing with Aaron is an easy and enjoyable process"

"Aaron Equipment is always my first call for used process equipment. Their inventory and customer service has ensured successful project results every time. Thanks y’all!"

"I have purchased all different types of equipment from Aaron Equipment over the last 10 years and have always been 100% happy with not only the equipment but with their customer service!"

"Working with Aaron Equipment Company was as easy as it gets."

"It is a pleasure to work with AEK and I would recommend them as an equipment supplier."

"The partnership we enjoy with Aaron has helped our business to be what it is today – thank you guys!”

"I will definitely use Aaron Equipment in the future."

"Aaron’s customer service indicates that they want long term partnerships and that is something we especially appreciate."

"I really value shopping for used equipment from Aaron Equipment Company because the information they present is accurate, their prices fair and their customer service is the best…Highly recommend."

"This is my first time using Aaron Equipment to purchase equipment. They were easy to work with and things were done quickly and efficiently. I will be a repeat customer when the need arises. This is a trustworthy company that delivers what they advertise."

"I have purchased multiple pieces of equipment through Aaron equipment over the past 15 years. The staff has been very knowledgeable on every request & have spent countless hours ensuring that the equipment I was purchasing met my expectations."

"I have been doing business with Aaron equipment for many years. This year I had the need for some used equipment in a new business Venture. I got in touch with Ryan Davies. I could not be happier with the response and honesty exhibited by him. Dealing with them was a pleasure and everything was as represented. Fair an Honest is how I would describe them."

“Aaron Equipment was very easy to get into contact with and get a price on a un-used chiller they were selling. The process was seamless and very easy on our end and we had the equipment much faster than going out for bid on it to multiple vendors and we able to come in under budget on the project.”

DESCRIPTION