Briggs & Stratton 076880 Liquid Cooled Fortress LPV/NG 30kW Standby Generator
Give your family unprecedented peace of mind that your home or business will operate as usual the next time the power goes out. Whether it’s storm related or a blackout, our 30kW1 standby generator provides you with reliable, automatic backup power.
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DESCRIPTION
DOCUMENTS
DESCRIPTION
The Briggs and Stratton 30kW Generator is engineered to deliver superior performance and unmatched reliability, making it a top choice for backup power. Powered by a robust 1.6L, 4-cycle engine delivering 49 horsepower, this Briggs and Stratton 30kW Generator ensures consistent power output with its electronic governor, maintaining steady frequency regulation. Its advanced cooling system and full-pressure lubrication enhance durability, ensuring the generator operates efficiently under demanding conditions.
Designed for versatility, the Briggs and Stratton 30kW Generator is ideal for a variety of applications, capable of functioning in diverse temperatures and elevations. Its integrated control panel provides real-time monitoring and simplifies operation, while its minimal harmonic distortion guarantees clean power for sensitive electronics.
With UL and cUL certifications, a durable steel sound enclosure, and an impressive sound rating of just 66 dB(A) at no load, the Briggs and Stratton 30kW Generator delivers quiet, efficient, and dependable standby power for critical needs.
Briggs and Stratton 30kW Generator Features
InfoHub™ Wireless Monitoring
Lets you monitor your Generator’s status on your Computer, Tablet or Smartphone sending maintenance reminders so your Generator is always ready for the next power outage. Sold separately.Symphony Choice Power Management
Manages the distribution of power to your selected Appliances automatically. Load management ensures the Briggs and Stratton 30kW Generator Fortress won’t Overload and Shutdown so your family can continue with its daily routine. Transfer switch and modules sold Separately.Best in Class Warranty
Covers parts, labor and travel for the Full-length of the Warranty.Made in USA
Briggs and Stratton Generators Assembled and Engineered in the USA with domestic and foreign parts.Corrosion Resistant Durable Enclosure
Made from automotive-grade galvanneal steel to resist rust. Its advanced powder coat paint process results in years of protections against chips and abrasions.Ratings & Compliance
The Briggs and Stratton 30kW Generator is rated in accordance with UL (Underwriters Laboratories) 2200 (stationary engine generator assemblies) and CSA (Canadian Standards Association) standard C22.2 No.100-14 (Motors and Generators).Installations
You must Strictly comply with All applicable codes, industry standards, laws, regulations, and the provided installation manual. Running engines release Carbon Monoxide, an odorless, colorless, and poisonous gas. To ensure safety, keep exhaust gas away from any windows, doors, ventilation intakes, or crawl spaces. We strongly advise consulting the installation manual for additional guidance. This manual offers specific instructions for placing the Briggs and Stratton 30kW Generator. Carefully consider and follow the stipulations of NFPA 37, which require businesses to install and maintain Carbon Monoxide Detectors. This step is crucial for safeguarding the well-being of everyone on the premises.Specifications
| OVERVIEW | |
| Brand | Fortress™ |
| Model Number | 76880 |
| Rated Countries | US / Canada |
| Rated AC Voltage (Volts) | 120/240 |
| Frequency (Hz) | 60 |
| Generator Breaker (Amps) | 125 |
| Operating Ambient Temperature (°C / °F) | -28 – 40 / -20 – 104 |
| Running Amperage (Amps) | 125 |
| Running Watts¹ (LP / NG) (kW / kVA) | 30 / 30 |
| Phase | 1 |
| Engine | |
| Engine Brand/Manufacturer | Briggs & Stratton |
| Model Type | 1.6L, 4-cycle |
| Aspiration | Naturally Aspirated |
| Speed (RPM) | 3600 |
| Displacement (L / ci) | 1.6 / 97 |
| Compression Ratio | 9.5:1 |
| Rated Horsepower (gross hp) | 49 |
| Governor Type | Electronic |
| Bore & Stroke (mm/in) | 81 x 77 / 3.19 x 3.03 |
| Number of Cylinders | 4 |
| Cylinder Arrangement | Inline 4 |
| Start Type | Automatic |
| Frequency Regulation Steady State, No Load to Full Load (%) | +/- 0.5 |
| Frequency Regulation No Load to Full Load | Isochronous |
| Air Filter Type | Dry |
| Low Oil Pressure Sensor | Yes |
| Low Coolant Sensor | Yes |
| Engine Block Heater | Yes |
| Engine – Output Deratings | |
| Rated Temperature (°C / °F) | 25 / 77 |
| Rated Altitude (Above Sea Level) (m / ft) | 366 / 1200 |
| Temperature Derate | 1.5% for every 5.6°C (10°F) above rated temp |
| Altitude Derate | 2.5% for every 305m (1000ft) above rated altitude |
| Sound Rating² | |
| No Load dB(A) | 66 |
| Air Induction System | |
| Combustion Air (m³/min / cfm) | 2.2 / 79 |
| Lubrication System | |
| Type | Full Pressure |
| Oil Capacity (L / qt) | 3.5 / 3.7 |
| Oil Filter (Quantity / Type) | 1 / Cartridge |
| Cooling System | |
| Cooling System Type | Radiator, Closed-loop |
| Coolant Capacity (Engine Only) (L / qt) | 9.3 / 2.5 |
| Heat Rejected to Cooling Water at Rated Load (kcal/sec / BTU/min) | 5.7 / 1366 |
| Water Pump Type | Centrifugal |
| Electrical System | |
| Ignition System | Electronic |
| Battery Quantity | 1 |
| Battery Voltage (VDC) | 12 |
| Battery CCA (Amps) | 800 |
| Starter Motor Voltage (VDC) | 12 |
| Battery Charging Alternator | |
| Ground (Negative / Positive) | Negative |
| Nominal Voltage (VDC) | 12 |
| Maximum Amperage (Amps) | 90 |
| Exhaust System | |
| Exhaust Manifold Type | Dry |
| Exhaust Flow at Rated Load (m3/min / cfm) | 7.7 / 271 |
| Exhaust Temperature at Rated Load (°C / °F) | 693 / 1280 |
| Maximum Allowable Back Pressure (kPa / in Hg) | 11.9 / 3.5 |
| Fuel System | |
| Fuel Type | NG / LPV |
| Fuel Supply Line Inlet | 1” NPT |
| Recommended Fuel, Lower Heating Value Minimum (MJ/m³ / BTU/ft³) | NG: 34.3 / 904 LPV: 87.1 / 2338 |
| Fuel Supply Pressure (mbar / in H₂O) | 12-28 / 5-11 |
| Fuel Consumption³ | |
| No Load, NG (BTU / hr) | 146,000 |
| No Load, NG (ft³ / hr) | 146 |
| No Load, NG (m³ / hr) | 4.2 |
| Half Load, NG (BTU / hr) | 293,000 |
| Half Load, NG (ft³ / hr) | 293 |
| Half Load, NG (m³ / hr) | 8.3 |
| Full Load, NG (BTU / hr) | 444,000 |
| Full Load, NG (ft³ / hr) | 444 |
| Full Load, NG (m³ / hr) | 12.6 |
| No Load, LP (BTU / hr) | 154,000 |
| No Load, LP (ft³ / hr) | 62 |
| No Load, LP (m³ / hr) | 1.8 |
| Half Load, LP (BTU / hr) | 328,000 |
| Half Load, LP (ft³ / hr) | 132 |
| Half Load, LP (m³ / hr) | 3.8 |
| Full Load, LP (BTU / hr) | 483,000 |
| Full Load, LP (ft³ / hr) | 194 |
| Full Load, LP (m³ / hr) | 5.5 |
| Alternator Specifications | |
| Alternator Type | Self-Excited, 4-Lead |
| Alternator Manufacturer | Coliseum |
| Alternator Model Number | 30BSPP2-0 |
| Frequency (Hz) | 60 |
| Exciter Type – Primary Alternator | Self-Excited |
| Insulation Rating (Class) | H |
| Designed Temperature Rise (°C) | 125 |
| Bearing (Quantity / Type) | 1 / Sealed |
| Coupling | Flexible Disk |
| Amortisseur Windings | Full |
| Number of Poles | 2 |
| Voltage Regulator | Analog, 1-Phase Sensing |
| Voltage Regulation, No Load to Full Load (%) | +/- 1.0 |
| One-step Load Acceptance | 100% of Rating |
| Total Harmonic Distortion (THD), No Load to Full Load (%) | < 5 |
| Controls/Instrumentation | |
| Controller Manufacturer | Briggs & Stratton |
| Controller | Briggs & Stratton |
| Charger | Integrated |
| Starting | AMF |
| Alternator Frequency | Yes |
| Real Time Clock | Yes |
| Engine Hour Counter | Yes |
| Engine Runtime Scheduler | Yes |
| Other Features | |
| Battery Rack and Cables | Yes |
| Electronic, Isochronous Governor | Yes |
| Gas Fuel System | Yes |
| Integral Vibration Isolation | Yes |
| Oil Drain Extension | Yes |
| Operation and Installation Manual(s) | Yes |
| Steel Sound Enclosure | Yes |
| Accessories | |
| Local Emergency Stop Switch | 6491-01 |
| Cold Weather Kit | 6270-00 |
| Battery Warmer | 6342-00 |
| Battery Cable Lockout | 6335-00 |
| Engine Communication Cable | 6275-00 |
| Controller Communication Cable, USB-A to USB-B | 6428-00 |
| Maintenance Kit, Oil Change | 6280-00 |
| Maintenance Kit, 1,000 hr | 6268-00 |
| Limited Warranty4 | |
| Warranty: Generator, Domestic (Parts / Labor / Travel) (Years) | 6 |
| Warranty: Generator, International (Parts / Labor / Travel) (Years/Hours) | N/A |
| Warranty: Engine, Domestic (Parts / Labor / Travel) (Years) | 6 |
| Warranty: Enclosure, Surface Rust and Corrosion (Parts / Labor / Travel) (Years) | 1 |
| Warranty: Enclosure, Rust Through (Parts / Labor / Travel) (Years) | 2 |
| Certifications | |
| UL | Yes |
| cUL | Yes |
| Weights & Dimensions | |
| Assembled Dimensions (Length x Width x Height) (in / mm) | 71 x 32.3 x 37 / 1803 x 820 x 940 |
| Assembled Weight (lbs / kg) | 1000 / 454 |
| Packaged Dimensions (Length x Width x Height) (in / mm) | 75.8 x 35.9 x 43.7 / 1925 x 912 x 1110 |
| Packaged Weight (lbs / kg) | 1086 / 493 |
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