

Model: Onan QG6500 EVAP - A063B637 I 6.5HGJAE-3554 | 120V | Watts - 6500W LP VAPOR | RPM - 2880 | Circuit Breaker: 30A 2-POLE
✅ IN STOCK - 3-5 DAY LEAD TIME
Cummins Onan QG6500 LP Vapor EVAP Commercial Mobile - 120/240V
When space is at a premium in mobile healthcare units, marketing vehicles, bloodmobiles, firetrucks, and ambulances, Cummins engineers deliver innovative power solutions. Our generators are engineered to perform in compartments significantly smaller than those required by competing brands.
Cummins Onan generators deliver unmatched power density and efficiency, making them the ideal choice for commercial mobile applications. Backed by comprehensive warranty coverage and a global service network, these generators ensure reliable performance wherever your mission takes you.
QG6500 Features and Benefits:
- Integrated hydraulic pump option
- Quietest and lowest vibration generator set in its class
- Integrated housing design
- Enclosed muffler for ease of installation
- Self-diagnostic capability to simplify troubleshooting
- Runs two ACs with power to spare
- Digital regulation for voltage stability as loads change
- 2-year limited warranty, 5-year drive warranty
QG6500 LP Vapor EVAP Specifications
Physical Dimensions
- Weight: 299 lbs
- Size (L×W×H): 33.6" × 22.2" × 16.7"
- Sound: 70 dB(A) at 10-feet, half-load
Typical installation will further reduce sound level.
Alternator
- Design: Cummins Onan revolving field, AC, 2-pole self-excited, two bearing design
- Insulation system and temperature rise: Meets ANSI/RVIA-EGS-1-1998 and CSA TIL RV-06 requirements.
- Cooling: Direct drive centrifugal blower, cast aluminum housing for excellent heat transfer.
- Rotor: Laminated electrical steel assembly press-fitted to shaft, balanced. Heavy insulated copper wire windings; optimized air gap for improved waveform and motor starting.
- Stator: Laminated electrical steel assembly, skewed for better waveform; heavy insulated copper wire windings.
- Excitation: Capped, digital voltage regulation
- DC brushes: Electrographite; long life
- Bearing: Double-sealed, pre-lubricated ball bearing
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Hydraulic pump:
- Fixed displacement gear pump, 1.5 Gal/min at 2500 psi
- A generator set with a hydraulic pump is rated with the pump idle
- When using a non-Cummins pump supplied by the customer, the hydraulic pump shaft seals must be capable of operating in a temperature environment of 225° F to 250° F. Seal failure will result in equipment damage
Engine
- Configuration: Cummins Onan 4-cycle, OHV, 90-degree V-twin
- Displacement: 39.8 cubic inches
- Maximum Power: 11.6 HP at 2880 RPM
- Starting System: Remote, 12 V, 3-wire, negative ground automotive type starter with steel pinion and ring gear, automatic start disconnect, connector for remote start cable, start-stop rocker switch mounted on set control
- Ignition System: Electronic magneto type with resistor plugs
- Oil Capacity: 2.0 quarts
Fuel Consumption (LP VAPOR)
- No Load: 0.52 GPH
- Half Load: 0.9 GPH
- Full Load: 1.5 GPH
Warranty
2-Years or 2,000 Hours (whichever occurs first) Limited Warranty. Parts and labor will be covered for warrantable failures except routine maintenance during two years warranty coverage period.
Availability
In Stock - 3-5 Day Lead Time - Call Buckeye Power Systems today for a shipping quote and get your commercial mobile operation powered up.
Experience the reliability and performance that has made Cummins Onan the preferred choice of commercial mobile operators.