Used Cummins 250 kW Diesel Generator – DQDAA, Tier 3, UL142 Fuel Tank, OSHPD Seismic Rated, 2020

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Stock # 49317055

Used Cummins 250 kW Diesel Generator DQDAA, Tier 3, UL142 Fuel Tank, OSHPD Seismic Rated, 2020 SN-G200791229. Cummins QSL9-G7 engine rated 464 HP at 1800 RPM, SN-74671938, EPA Tier 3 emissions. 3/60/120/240V, 12 lead reconnectable to 480V and other voltages. 400 Amp 100% rated main-line circuit breaker. PMG - permanent magnet generator. Oversized generator end rated 300 kW. UL 2200 listed stationary engine generator assembly. OSHPD seismic certification. PowerCommand 2100 digital control panel. Battery charger. Coolant heater. Sound attenuated enclosure w/150MPH wind rating. 720 gallon UL142 sub-base fuel tank with secondary containment. 89 Hrs. Year 2020. Overall dimensions 90W x 227L x 115H, 13,350 lbs. Load test pending.

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.
Cummins delivers durable, high-performance diesel generators designed for critical power needs across commercial, healthcare, municipal, and industrial sectors.

📝 Description

This used Cummins Model DQDAA diesel generator set, serial number G200791229, offers 250 kW standby and 225 kW prime power output. It’s powered by a Cummins QSL9-G7 engine (SN: 74671938), rated at 464 HP at 1800 RPM, and is compliant with EPA Tier 3 emissions standards.

This generator features a 12-lead reconnectable alternator allowing configuration to 120/240V, 277/480V, and other voltages. A PMG (Permanent Magnet Generator) and an oversized alternator rated at 300 kW ensure excellent voltage stability and load response.

The unit includes a 400 Amp 100% rated main-line circuit breaker, PowerCommand 2100 digital control panel, battery charger, and coolant heater. Housed in a sound-attenuated enclosure rated for 150 MPH wind resistance, it also meets OSHPD seismic certification—ideal for installations in seismic zones.

A 720-gallon UL142 sub-base fuel tank with secondary containment supports extended run times. The unit was manufactured in 2020, has 89 runtime hours, and a load test is pending.

⚙️ Specifications

Model: DQDAA
Serial Number: G200791229
Year: 2020
Hours: 89
Standby Rating: 250 kW
Prime Rating: 225 kW
Engine: Cummins QSL9-G7 (SN: 74671938)
Engine Output: 464 HP @ 1800 RPM
Emissions: EPA Tier 3 compliant
Voltage: 120/240V, 277/480V, 3-phase, 60 Hz
Voltage Config: 12-lead reconnectable
Circuit Breaker: 400 Amp, 100% rated
Generator Type: PMG (Permanent Magnet Generator)
Oversized Generator End: Rated 300 kW
Control Panel: Cummins PowerCommand 2100
Battery Charger: Included
Coolant Heater: Included
Enclosure:
- Sound attenuated
- Rated for 150 MPH wind loads
- OSHPD seismic certified
Fuel Tank:
- 720 gallons
- UL142 listed
- Sub-base with secondary containment
Certification: UL2200 listed package
Load Test: Pending
Dimensions: 90" W × 227" L × 115" H
Weight: 13,350 lbs

🧩 Applications

Perfect for:

Office buildings and retail centers
Healthcare and assisted living facilities
Water and wastewater pumping stations
Schools, campuses, and municipalities
Emergency management and first response stations
Food distribution, warehousing, and refrigeration
Public safety and correctional facilities
Small industrial facilities
Utility and telecom infrastructure
Seismic zone installations (OSHPD certified)

🔧 What Might This Be Used For?

Backup or prime power in small-to-mid-scale facilities
Emergency preparedness in seismic zones (OSHPD)
Reliable runtime with large 720-gal sub-base fuel tank
Low-noise operations in residential or urban areas
Stable power output with oversized alternator and PMG
Configurable voltage for flexible installation
Load-handling readiness post load test certification
Deployment in weather-prone areas (150 MPH wind rating)
Regulatory-compliant standby power for building code needs
Scalable power solution for growing infrastructure

PRODUCT DETAILS

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Standard Terms and Conditions

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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

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