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Briggs & Stratton 48kW Standby Fortress 187 Amps in Marion, North Carolina — Briggs & Stratton 48kW Standby Fortress 187 Amps

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Features

General Information

Manufacturer

Briggs & Stratton

Model

48kW Standby Fortress 187 Amps

Model Code

076850

Color

Black

Engine

Engine Make

PSI

Starting System

AMF

Type - Automatic

AMF

Type - Automatic

Filter

Air - Dry

Oil (Quantity / Type) - 1 / Cartridge

Air - Dry

Oil (Quantity / Type) - 1 / Cartridge

Fuel Type

NG / LPV

Fuel supply line inlet - 1 in. NPT

Recommended fuel, lower heating value minimum (NG) - 34.3 MJ / m³ (904 BTU / ft³)

Recommended fuel, lower heating value minimum (LPV) - 87.1 MJ / m³ (2,338 BTU / ft³)

Fuel supply pressure - 7 - 11 H2O (17 - 28 mbar)

Gas fuel system

NG / LPV

Fuel supply line inlet - 1 in. NPT

Recommended fuel, lower heating value minimum (NG) - 34.3 MJ / m³ (904 BTU / ft³)

Recommended fuel, lower heating value minimum (LPV) - 87.1 MJ / m³ (2,338 BTU / ft³)

Fuel supply pressure - 7 - 11 H2O (17 - 28 mbar)

Gas fuel system

Horsepower

Rate gross (Liquid Propane / Natural Gas) - 82 / 78 hp

Oil Capacity

4.5 qt. (4.3 l)

Lubrication system type - Full Pressure

4.5 qt. (4.3 l)

Lubrication system type - Full Pressure

Bore x Stroke

4 x 3.48 in. (101.6 x 88 mm)

Compression Ratio

9.8:1

Alternator

Type - Self-Excited, 4-Lead

Manufacturer - Coliseum

Model - 50BSPP-0

Exciter Type - Self-Excited

Insulation Rating - Class H

Designed Temperature Rise - 125 °C

Bearing (Quantity / Type) - 1 / Sealed

Coupling - Flexible Disk

Amortisseur Windings - Full

Number of Poles - 4

Voltage Regulator - Analog, 1-Phase Sensing

Voltage Regulation, NL to FL - +/- 1.0%

One Step Load Acceptance - 100% of rating

Total Harmonic Distortion (THD), NL to FL - < 5.0

Type - Self-Excited, 4-Lead

Manufacturer - Coliseum

Model - 50BSPP-0

Exciter Type - Self-Excited

Insulation Rating - Class H

Designed Temperature Rise - 125 °C

Bearing (Quantity / Type) - 1 / Sealed

Coupling - Flexible Disk

Amortisseur Windings - Full

Number of Poles - 4

Voltage Regulator - Analog, 1-Phase Sensing

Voltage Regulation, NL to FL - +/- 1.0%

One Step Load Acceptance - 100% of rating

Total Harmonic Distortion (THD), NL to FL - < 5.0

Displacement

4,300 cc (4.3 l / 262 ci)

Fuel Consumption

No Load (NG)*** - 181,000 BTU / hr. (181 ft³ / hr.) (5.2 m³ / hr.)

Half Load (NG)*** - 328,000 BTU / hr. (328 ft³ / hr.) (9.3 m³ / hr.)

Full Load (NG)*** - 511,000 BTU / hr. (511 ft³ / hr.) (14.5 m³ / hr.)

No Load (LP)*** - 165,000 BTU / hr. (66 ft³ / hr.) (1.9 m³ / hr.)

Half Load (LP)*** - 337,000 BTU / hr. (135 ft³ / hr.) (3.9 m³ / hr.)

Full Load (LP)*** - 533,000 BTU / hr. (214 ft³ / hr.) (6.1 m³ / hr.)

***Fuel consumption rates are estimated based on normal operating conditions. Generator operation may be greatly affected by elevation and the cycling operation of multiple electrical appliances - fuel flow rates may vary depending on these factors.

No Load (NG)*** - 181,000 BTU / hr. (181 ft³ / hr.) (5.2 m³ / hr.)

Half Load (NG)*** - 328,000 BTU / hr. (328 ft³ / hr.) (9.3 m³ / hr.)

Full Load (NG)*** - 511,000 BTU / hr. (511 ft³ / hr.) (14.5 m³ / hr.)

No Load (LP)*** - 165,000 BTU / hr. (66 ft³ / hr.) (1.9 m³ / hr.)

Half Load (LP)*** - 337,000 BTU / hr. (135 ft³ / hr.) (3.9 m³ / hr.)

Full Load (LP)*** - 533,000 BTU / hr. (214 ft³ / hr.) (6.1 m³ / hr.)

Battery

Quantity - 1

Voltage - 12 VDC

775 CCA (A)

Charging Alternator Ground - Negative

Charging Alternator Nominal Voltage - 12 VDC

Charging Alternator Maximum Amperage - 70A

Rack and cables

Quantity - 1

Voltage - 12 VDC

775 CCA (A)

Charging Alternator Ground - Negative

Charging Alternator Nominal Voltage - 12 VDC

Charging Alternator Maximum Amperage - 70A

Rack and cables

Cooling

Radiator, closed-loop

Coolant Capacity (Engine Only) - 7.8 qt. (7.3 l)

Coolant Capacity (System Total) - 24 qt. (22.7 l)

Heat Rejected to Cooling Water at Rated Load - 2,300 BTU / min (9.7 kcal / sec)

Water Pump Type - Centrifugal

Radiator, closed-loop

Coolant Capacity (Engine Only) - 7.8 qt. (7.3 l)

Coolant Capacity (System Total) - 24 qt. (22.7 l)

Heat Rejected to Cooling Water at Rated Load - 2,300 BTU / min (9.7 kcal / sec)

Water Pump Type - Centrifugal

Electrical System

Ignition System - HVS Distributor

Starter Motor Voltage - 12 VDC

Ignition System - HVS Distributor

Starter Motor Voltage - 12 VDC

Engine Type

Industrial Powertrain, 4 Cycle, Naturally Aspirated

Speed - 1,800 rpm

Cylinder Arrangement - V6

Number of Cylinders - 6

Governor type - Electronic

Industrial Powertrain, 4 Cycle, Naturally Aspirated

Speed - 1,800 rpm

Cylinder Arrangement - V6

Number of Cylinders - 6

Governor type - Electronic

Measurements

Weight

Assembled - 1,634 lb. (741 kg)

Packaged - 2,033 lb. (922 kg)

Assembled - 1,634 lb. (741 kg)

Packaged - 2,033 lb. (922 kg)

Height

Assembled - 41 in. (1,041 mm)

Packaged - 50.4 in. (1,280 mm)

Assembled - 41 in. (1,041 mm)

Packaged - 50.4 in. (1,280 mm)

Width

Assembled - 39.4 in. (1,001 mm)

Packaged - 48 in. (1,219 mm)

Assembled - 39.4 in. (1,001 mm)

Packaged - 48 in. (1,219 mm)

Length

Assembled - 91 in. (2,311 mm)

Packaged - 103.9 in. (2,638 mm)

Assembled - 91 in. (2,311 mm)

Packaged - 103.9 in. (2,638 mm)

Operational

AC Frequency

60 Hz

Rated AC Current

Rated AC Voltage - 120 / 240 V

Noise Level

Normal Operating Sound** - 68 dBA

**Lowest no-load measurement per ISO 3744. Sound level measurement at other locations around generator may be different depending upon installation configuration.

Normal Operating Sound** - 68 dBA

**Lowest no-load measurement per ISO 3744. Sound level measurement at other locations around generator may be different depending upon installation configuration.

DC Output

Running Watts (Liquid Propane / Natural Gas)* - 48 / 45 kW

Running Amperage (Liquid Propane / Natural Gas) - 200 / 187A

Running Amperage - Continuous Duty International Use Only (Liquid Propane / Natural Gas) - 160 / 149A

Running Watts Continuous Duty International Use Only (Liquid Propane / Natural Gas) - 38.4/38.4 / 36/36 kW / kVA

*This generator is listed 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)

Running Watts (Liquid Propane / Natural Gas)* - 48 / 45 kW

Running Amperage (Liquid Propane / Natural Gas) - 200 / 187A

Running Amperage - Continuous Duty International Use Only (Liquid Propane / Natural Gas) - 160 / 149A

Running Watts Continuous Duty International Use Only (Liquid Propane / Natural Gas) - 38.4/38.4 / 36/36 kW / kVA

Instrumentation

Alternator Frequency

Real Time Clock

Engine Hour Counter

Alternator Frequency

Real Time Clock

Engine Hour Counter

Other

Warranty

Generator (Part / Labor / Travel) - 6 year*

Engine, Domestic (Parts / Labor / Travel) - 6 year*

Enclosure, Surface Rust and Corrosion (Parts / Labor / Travel) - 1 Years*

Enclosure, Rust Through (Parts / Labor / Travel) - 3 Years*

*See operator's manual or BRIGGSandSTRATTON.com for complete warranty details.

Generator (Part / Labor / Travel) - 6 year*

Engine, Domestic (Parts / Labor / Travel) - 6 year*

Enclosure, Surface Rust and Corrosion (Parts / Labor / Travel) - 1 Years*

Enclosure, Rust Through (Parts / Labor / Travel) - 3 Years*

*See operator's manual or BRIGGSandSTRATTON.com for complete warranty details.

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® II POWER MANAGEMENT: Manages the distribution of power to your selected appliances automatically. Load management ensures the generator 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. See operator's manual or BRIGGSandSTRATTON.com for complete warranty details.
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.
FLEXIBLE PLACEMENT OPTIONS: With the ability to install your generator as close as 18 inches from your home.* (*Installations must strictly comply with all applicable codes, industry standards, laws, regulations and provided installation manual. Running engines give off carbon monoxide, an odorless, colorless, poisonous gas so it is important to keep exhaust gas away from any windows, doors, ventilation intakes or crawl spaces. The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home or business.)
SUPERIOR CUSTOMER SUPPORT: Our product is backed by our nationwide dealer network and call center experts.
FINANCING SOLUTION: We have partnered with Synchrony Bank to provide financing solutions that fit your needs. Special financing* is available on qualified Briggs & Stratton Standby Generators only with the Standby Power Credit Card. *Subject to credit approval. Minimum monthly payments required.
Operating ambient temperature - -20° to 104°F (-28° to 40°C)
Circuit breaker amps - 200
Phase - 1
Frequency regulation steady state,no load to full load - +/- 0.5 %
Exhaust manifold type - Dry
Frequency regulation no-load to full-load - Isochronous
Rated temperature - 77 ˚F (25 ˚C)
Rated altitude - 1,200 ft. (366 m)
Temperature derate - 1.5% for each 10 °F (5.6 °C) above rated temperature
Altitude derate - 2.5% for each 1,000 ft. (305 m) above rated altitude
Combustion air - 112 cfm (3.2 m³ / min)
Exhaust flow at rated load - 362 cfm (10.3 m³ / min)
Exhaust temperature at rated load - 1,350 °F (732 °C)
Maximum allowable back pressure - 3 Hg (10.2 kPa)
Controller manufacturer - Briggs & Stratton
Controller - Briggs & Stratton
Charger - Integrated
Integral vibration isolation
Oil drain extension
Operation and installation manual(s)
Aluminum sound enclosure

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® II POWER MANAGEMENT: Manages the distribution of power to your selected appliances automatically. Load management ensures the generator 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. See operator's manual or BRIGGSandSTRATTON.com for complete warranty details.
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.
FLEXIBLE PLACEMENT OPTIONS: With the ability to install your generator as close as 18 inches from your home.* (*Installations must strictly comply with all applicable codes, industry standards, laws, regulations and provided installation manual. Running engines give off carbon monoxide, an odorless, colorless, poisonous gas so it is important to keep exhaust gas away from any windows, doors, ventilation intakes or crawl spaces. The installation manual contains specific instructions related to generator placement in addition to NFPA 37, including the requirement that carbon monoxide detectors be installed and maintained in your home or business.)
SUPERIOR CUSTOMER SUPPORT: Our product is backed by our nationwide dealer network and call center experts.
FINANCING SOLUTION: We have partnered with Synchrony Bank to provide financing solutions that fit your needs. Special financing* is available on qualified Briggs & Stratton Standby Generators only with the Standby Power Credit Card. *Subject to credit approval. Minimum monthly payments required.
Operating ambient temperature - -20° to 104°F (-28° to 40°C)
Circuit breaker amps - 200
Phase - 1
Frequency regulation steady state,no load to full load - +/- 0.5 %
Exhaust manifold type - Dry
Frequency regulation no-load to full-load - Isochronous
Rated temperature - 77 ˚F (25 ˚C)
Rated altitude - 1,200 ft. (366 m)
Temperature derate - 1.5% for each 10 °F (5.6 °C) above rated temperature
Altitude derate - 2.5% for each 1,000 ft. (305 m) above rated altitude
Combustion air - 112 cfm (3.2 m³ / min)
Exhaust flow at rated load - 362 cfm (10.3 m³ / min)
Exhaust temperature at rated load - 1,350 °F (732 °C)
Maximum allowable back pressure - 3 Hg (10.2 kPa)
Controller manufacturer - Briggs & Stratton
Controller - Briggs & Stratton
Charger - Integrated
Integral vibration isolation
Oil drain extension
Operation and installation manual(s)
Aluminum sound enclosure

Compare Models

Briggs & Stratton 48kW Standby Fortress 187 Amps

Briggs & Stratton 48kW Standby Fortress 187 Amps

General Information

Engine

Measurements

Operational

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Features

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