DuroMax XP5500HX 5500W Peak Portable Generator

Sustain eighteen continuous refrigeration runtime hours with the DuroMax XP5500HX Portable Generator, built for restaurant storm resilience and demanding outdoor contractor jobsites. This dual-fuel open-frame generator produces 5500 starting watts and 4500 running watts on gasoline, energizing commercial reach-in freezers, holding cabinets, and high-intensity jobsite work lighting during prolonged utility blackouts.

A heavy-gauge 1.25-inch tubular steel roll cage encloses the rugged 210cc four-stroke OHV engine, engineered with a cast-iron cylinder sleeve for superior mechanical durability. All-copper alternator windings maximize thermal resilience under full electrical load conditions. Incorporating a 3.96-gallon steel fuel tank, the 124-lb chassis features exterior dimensions measuring 25 inches long by 24 inches wide by 21 inches high.

Key Features of DuroMax XP5500HX

Contractors who buy DuroMax XP5500HX portable generator systems acquire durable power for jobsite tools and emergency food service generation backups. This platform includes an advanced carbon monoxide detection sensor that cuts engine ignition when toxic exhaust fumes concentrate near workspace perimeters.

- 5500 peak starting watts easily start inductive commercial refrigeration compressors and large industrial drill presses.
- 4500 continuous running watts power multiple food warmers, prep table coolers, and perimeter lighting circuits.
- Dual-fuel technology allows operators to switch between regular gasoline and portable 20-lb propane bottles.
- 30A NEMA L14-30R twist-lock outlet delivers 120V and 240V power to commercial transfer switch panels.
- XP5500HX carbon monoxide safety sensor automatically shuts down the engine when harmful gas levels build.
- Cast-iron cylinder sleeve prevents premature bore wear and maintains compression over hundreds of service hours.
- Push-button electric start provides swift engine engagement without demanding physical pull-cord exertion.
- Large analog voltmeter allows operators to confirm steady electrical output before plugging in expensive gear.

Inductive Surge Absorption Acoustic Performance

Emitting 69 dB(A) at 23 feet, this open-frame power plant dampens operating roar via an oversized muffler assembly. The automatic voltage regulator limits output voltage variance within 2 percent of 120V and 240V standards, preventing current drops when inductive compressor motors kick on. With an average fuel burn of 0.44 GPH at half load, this machine sustains 9 continuous hours of runtime per tank.

Building Setback Neutral Bond Details

Install the generator outside on level ground at least 5 feet away from all doors, windows, and flammable building facades. The machine comes from the factory with a bonded neutral to frame configuration, which requires removal of the bonding jumper when integrating with unbonded commercial transfer switches in mobile concession trailers.

Jobsite Transport Regular Maintenance Protocol

Equipped with solid fill run-flat wheels and fold-away handles, moving the 124-lb unit over construction gravel requires 22 lbs of manual effort. This open-frame generator is not engineered for wet outdoor operation without overhead rain shelters or direct supply to delicate medical imaging equipment lacking isolation transformers.

- Drain and replace the engine lubricating oil every 50 runtime hours.
- Clean the internal paper air cleaner element every 100 runtime hours.
- Inspect the ignition spark plug and clean spark arrestors every 250 runtime hours.

Factory Guarantee Box Contents List

DuroMax provides a reliable 3-Year commercial warranty against material defects across the frame, motor, and electrical components. The factory box contains the DuroMax XP5500HX generator, wheel assembly kit, propane connection hose, 12V starter battery, engine oil funnel, tool kit, and warranty registration card.