Cummins Onan QG 5500 EVAP Commercial Mobile Generator

Cummins Onan QG 5500 EVAP Commercial Mobile Generator – 5.5kW, 120/240V, Ultra-Quiet & Fuel-Efficient (Model: 5.5HGJAE-6757)

The Cummins Onan QG 5500 (5.5HGJAE-6757) is a commercial-grade, fuel-efficient gasoline generator designed for work trucks, food trucks, mobile businesses, and specialty vehicles. Engineered for exceptionally low noise and vibration, this generator provides clean, stable power output (120/240V, 30A) while meeting CARB Tier 3 & EPA Phase 3 emissions standards for nationwide compliance.

With digital voltage regulation, self-diagnostic capabilities, and advanced microprocessor control, the QG 5500 ensures reliable and consistent performance, even under fluctuating loads. This EVAP-compliant model is required for applications using a separate fuel tank from the vehicle’s propulsion system.

Key Features

• 5,500W Continuous Power Output (120/240V, 30A) – Capable of powering two air conditioners and additional commercial appliances.

• EVAP Model – CARB Tier 3 & EPA Phase 3 Compliant – Required for applications with a separate fuel tank, ensuring low emissions and legal use in all 50 states.

• Ultra-Quiet Operation (69 dB @ 10 ft.) – Sound-attenuating enclosure with enclosed muffler reduces noise for minimal disturbance.

• Cummins Onan 4-Cycle OHV V-Twin Engine – Offers high performance, durability, and fuel efficiency.

• Microprocessor-Controlled Operation – Maintains voltage stability as loads change, reducing fluctuations and potential damage to sensitive electronics.

• Self-Diagnostic System – Continuously monitors engine performance and provides alerts for troubleshooting and maintenance.

• Automatic Safety Shutdowns – Protects the generator against low oil pressure, over/under speed, and overcurrent conditions.

• Thru-Flow Cooling System – Provides efficient cross-flow cooling to maintain optimal engine temperature.

• Integral Control Panel with Waterproof Remote Connector – Allows for remote start, monitoring, and control.

• Instant One-Touch Stop Switch & Remote Disable Capability – Ensures quick and safe shutoff when necessary.

• 4-Point Mounting System with Coil Spring Vibration Isolators – Reduces vibration and enhances stability for smoother operation.

• Universal Mounting Tray – Simplifies installation for commercial mobile applications.

• Additional Features – Includes Auto Choke, Full-Flow Oil Filter, and Long-Life Fuel Filter for extended service life.

Technical Specifications

• Manufacturer’s Warranty: 2-Year Limited (Commercial Use)

• Rated Power Output: 5,500W

• Voltage: 120/240V Single-Phase

• Amperage: 22.9A @ 240V

• Frequency: 60Hz

• Engine: Cummins Onan 4-Cycle OHV V-Twin

• Engine Displacement: 653cc

• Fuel Type: Gasoline

• Fuel Consumption:

  • 0.7 gal/hr (full load)

  • 0.6 gal/hr (half load)

• Noise Level: 69 dB(A) @ 10 ft.

• Start Type: Remote Start (12V, Negative Ground, Automotive-Style Starter with Steel Pinion & Ring Gear)

• Cooling System: Air-Cooled Thru-Flow System

• Alternator Type: Brush

• Voltage Regulation: Digital (Maintains 1.7% Stability)

• Circuit Breakers: 30A

• Mounting System: 4-Point with Coil Spring Vibration Isolators

• Dimensions (L x W x H): 33.6" x 22.2" x 16.7"

• Weight: 288 lbs (Operating) / 328 lbs (Shipping)

• CARB & EPA Compliant: Yes (Legal in all 50 states, including California & National Parks)

What’s Included?

• Cummins Onan QG 5500 EVAP Commercial Mobile Generator (5.5HGJAE-6757)

• Fully Enclosed Sound-Reducing Housing & Integrated Muffler

• User Manual, Installation Guide, & Specification Sheet

Ideal For:

• Food Trucks & Mobile Kitchens – Powers cooking appliances, refrigerators, and HVAC systems.

• Work Trucks & Utility Vehicles – Supplies electricity for power tools, compressors, and lighting.

• Mobile Medical Units & Emergency Vehicles – Provides reliable energy for life-saving equipment.

• Construction & Job Site Applications – Runs heavy-duty machinery, saws, drills, and compressors.

• Mobile Offices & Specialty Vehicles – Ensures continuous power for business operations on the go.

The Cummins Onan QG 5500 EVAP Commercial Mobile Generator is a quiet, fuel-efficient, and high-performance power solution, perfect for food trucks, work vehicles, construction sites, and specialty commercial applications requiring reliable 120/240V power.