Compare Products

Generac Protector 150kW
Generac Protector 150kW

Specs

General Information

Manufacturer
Generac
Generac
Model
Protector 150kW
Protector 150kW
Model Code
RG15090
RG15090
Color
Bisque
Bisque

Engine

Engine Make
Generac
Generac
Fuel Type
Natural gas, Propane vapor
Natural gas, Propane vapor
Oil Capacity

Crankcase - 10.5 qt. (9.9 l)

Oil pump type - Gear

Oil filter type - Full Flow Spin-On Cartridge

Crankcase - 10.5 qt. (9.9 l)

Oil pump type - Gear

Oil filter type - Full Flow Spin-On Cartridge

Bore x Stroke
4.5 x 4.3 in. (114 x 108 mm)
4.5 x 4.3 in. (114 x 108 mm)
Compression Ratio
9.1:1
9.1:1
Alternator

Type - Synchronous

Rotor insulation class - H

Stator insulation class - H

Telephone Interference Factor (TIF) - < 50

Output leads 1-phase - 4 wire

Output leads 3-phase - 12 wire

Bearings - Sealed ball

Coupling - Flexible disc

Excitation system - Synchronous Brushless

Total Harmonic Distortion - < 5%

Type - Synchronous

Rotor insulation class - H

Stator insulation class - H

Telephone Interference Factor (TIF) - < 50

Output leads 1-phase - 4 wire

Output leads 3-phase - 12 wire

Bearings - Sealed ball

Coupling - Flexible disc

Excitation system - Synchronous Brushless

Total Harmonic Distortion - < 5%

Displacement
540 ci (8.9 l)
540 ci (8.9 l)
Fuel Consumption

25% of rated load (Natural Gas) - 562 cu. ft. / hr. (15.9 m³ / hr.)

25% of rated load (Propane) - 187 cu. ft. / hr. (5.3 m³ / hr.)

50% of rated load (Natural Gas) - 963 cu. ft. / hr. (27.3 m³ / hr.)

50% of rated load (Propane) - 306 cu. ft. / hr. (8.7 m³ / hr.)

75% of rated load (Natural Gas) - 1,370 cu. ft. / hr. (38.8 m³ / hr.)

75% of rated load (Propane) - 432 cu. ft. / hr. (12.2 m³ / hr.)

100% of rated load (Natural Gas) - 1,768 cu. ft. / hr. (50.1 m³ / hr.)

100% of rated load (Propane) - 559 cu. ft. / hr. (15.8 m³ / hr.)

25% of rated load (Natural Gas) - 562 cu. ft. / hr. (15.9 m³ / hr.)

25% of rated load (Propane) - 187 cu. ft. / hr. (5.3 m³ / hr.)

50% of rated load (Natural Gas) - 963 cu. ft. / hr. (27.3 m³ / hr.)

50% of rated load (Propane) - 306 cu. ft. / hr. (8.7 m³ / hr.)

75% of rated load (Natural Gas) - 1,370 cu. ft. / hr. (38.8 m³ / hr.)

75% of rated load (Propane) - 432 cu. ft. / hr. (12.2 m³ / hr.)

100% of rated load (Natural Gas) - 1,768 cu. ft. / hr. (50.1 m³ / hr.)

100% of rated load (Propane) - 559 cu. ft. / hr. (15.8 m³ / hr.)

Battery

Charger Alternator - 40 A

Static charger -5 A

Recommended - Group 31, 925 CCA

System voltage - 12 V

Charger Alternator - 40 A

Static charger -5 A

Recommended - Group 31, 925 CCA

System voltage - 12 V

Cooling

Pressurized Closed

System coolant capacity - 6.3 gal. (24 l)

Water pump - Belt driven

Fan speed - 2,330 rpm

Fan diameter - 22 in. (55.9 cm)

Fan mode - Pusher

Pressurized Closed

System coolant capacity - 6.3 gal. (24 l)

Water pump - Belt driven

Fan speed - 2,330 rpm

Fan diameter - 22 in. (55.9 cm)

Fan mode - Pusher

Engine Model
8 cylinder
8 cylinder
Engine Type
V
V

Measurements

Weight
Shipping - 3,560 lb. (1,618 kg)
Shipping - 3,560 lb. (1,618 kg)
Height
Overall - 68.2 in. (1,732 mm)
Overall - 68.2 in. (1,732 mm)
Width
Overall - 50.5 in. (1,284 mm)
Overall - 50.5 in. (1,284 mm)
Length
Overall - 143.1 in. (3,634 mm)
Overall - 143.1 in. (3,634 mm)

Operational

AC Frequency
60 Hz
60 Hz
Noise Level
Sound output in 80 dB(A) @ 23 ft. (7 m) with generator in normal operation
Sound output in 80 dB(A) @ 23 ft. (7 m) with generator in normal operation
Maximum Temperature
Ambient - 122 °F (50 °C)
Ambient - 122 °F (50 °C)
DC Output

120 / 240 V, 1Ø, 1.0 pf (LPG) - 134 kW, 558 A, 700 CB

120 / 240 V, 1Ø, 1.0 pf (NG) - 144 kW, 600 A, 700 CB

120 / 208 V, 3Ø, 0.8 pf (LPG) - 140 kW, 486 A, 600 CB

120 / 208 V, 3Ø, 0.8 pf (NG) - 150 kW, 520A, 600 CB

120 / 240 V, 3Ø, 0.8 pf (LPG) - 140 kW, 421 A,500 CB

120 / 240 V, 3Ø, 0.8 pf (NG) -150 kW, 451 A, 500 CB

277 / 480 V, 3Ø, 0.8 pf (LPG) - 140 kW, 210 A, 250 CB

277 / 480 V, 3Ø, 0.8 pf (NG) - 150 kW, 226 A, 250 CB

120 / 240 V, 1Ø, 1.0 pf (LPG) - 134 kW, 558 A, 700 CB

120 / 240 V, 1Ø, 1.0 pf (NG) - 144 kW, 600 A, 700 CB

120 / 208 V, 3Ø, 0.8 pf (LPG) - 140 kW, 486 A, 600 CB

120 / 208 V, 3Ø, 0.8 pf (NG) - 150 kW, 520A, 600 CB

120 / 240 V, 3Ø, 0.8 pf (LPG) - 140 kW, 421 A,500 CB

120 / 240 V, 3Ø, 0.8 pf (NG) -150 kW, 451 A, 500 CB

277 / 480 V, 3Ø, 0.8 pf (LPG) - 140 kW, 210 A, 250 CB

277 / 480 V, 3Ø, 0.8 pf (NG) - 150 kW, 226 A, 250 CB

DC Voltage

Regulation type - Full Digital

Regulation sensing - All

Regulation - Designed for Sensitive Electronics

Regulation type - Full Digital

Regulation sensing - All

Regulation - Designed for Sensitive Electronics

Other

Warranty
5 year limited
5 year limited

Features

Enclosure

  • ALUMINUM WEATHER PROTECTIVE ENCLOSURE: Ensures protection against mother nature. Electrostatically applied textured epoxy paint for added durability.
  • ENCLOSED CRITICAL GRADE MUFFLER: Quiet, critical grade muffler is mounted inside the unit to prevent injuries.
  • SMALL, COMPACT, ATTRACTIVE: Makes for an easy, eye appealing installation.
  • SAE WEATHER PROTECTIVE ENCLOSURE: Sound attenuated enclosure ensures quiet operation.

Features

  • 5-Year Limited Warranty - Consistent with the Protector Series lineup, 5-year limited warranty is standard
  • True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
  • Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.
  • 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
  • NFPA 110 Compliant Protector product's first true commercial application generator. With proper installation, maintenance, and accessory kits the Power Zone 410 controlled generator meets NFPA 110 compliance.
  • Quiet-Test™ Self-Test Mode runs at a lower RPM for a five- or twelve-minute test, making generators significantly quieter than other brands while consuming less fuel.
  • Smart, User-Friendly Controls Generac's Power Zone 410 controller is easily accessible, multi-lingual, and offers a full system status and protection. The modern graphical display comes standard with a heater to keep moisture away from the electronics, an onboard 5A battery charger, and maintains strict power regulation to protect your sensitive electronics.
  • Generac generators and engines are engineered and built in the USA*. *Assembled in the USA using domestic and foreign parts
  • Generac Designed & Built Engine - Purpose-built exclusively for generator use. Engine originally designed and built for Generac Industrial applications.
  • INNOVATIVE DESIGN & PROTOTYPE TESTING: are key components of GENERAC’S success in “IMPROVING POWER BY DESIGN.” But it doesn’t stop there. Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, plus testing to applicable CSA, NEMA, EGSA, and other standards, allows you to choose GENERAC POWER SYSTEMS with the confidence that these systems will provide superior performance.
  • TEST CRITERIA: Prototype tested. Nema mg1-22 evaluation. System torsional tested. Motor starting ability.
  • SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION: This state-of-the-art power maximizing regulation system is standard on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque-matching the surge loads to the engine.
  • SINGLE SOURCE SERVICE RESPONSE: from Generac’s extensive dealer network provides parts and service know-how for the entire unit, from the engine to the smallest electronic component.
  • GENERAC TRANSFER SWITCHES: Long life and reliability are synonymous with GENERAC POWER SYSTEMS. One reason for this confidence is the GENERAC product line is offered with its own transfer systems and controls for total system compatibility.
  • Intake Air System - Turbocharged and Aftercooled
  • Lifter Type - Hydraulic Roller
  • Governor Type - Electronic
  • Governor Frequency Regulation - Isochronous
  • Governor Steady State Regulation - Designed for Sensitive Electronics
  • Carburetor - Down Draft
  • Secondary Fuel Regulator
  • Fuel Shut Off Solenoid
  • LP / NG Fuel Pressure - 7 - 11 in Water Column
  • Air Flow (Fan Air Flow Across Radiator) - Open Set - 5,598 scfm (158.5 m³ / min)
  • Flow at Rated Power - 343 scfm (9.7 m³ / min)
  • Exhaust Flow at Rated Output - 1,206 scfm (34.1 m³ /min)
  • Exhaust Temperature (Rated Output) - 1,440 °F (782 °C)
  • Rated Engine Speed - 1,800 rpm
  • Temperature deration on NG - 8% per 5°F above 77°F
  • Temperature deration on LP - 11% per 5°F above 77°F
  • Altitude deration - 2.1% for every 1,000 ft. above 600 ft.
  • Closed coolant recovery system.
  • UV / Ozone resistant hoses.
  • UL 2200 listed.

Generator

  • Revolving field heavy duty generator
  • Directly connected to the engine
  • Operating temperature rise 135° C above 25° C ambient
  • Class H insulation is NEMA rated
  • All models fully prototyped tested

Enclosure

  • ALUMINUM WEATHER PROTECTIVE ENCLOSURE: Ensures protection against mother nature. Electrostatically applied textured epoxy paint for added durability.
  • ENCLOSED CRITICAL GRADE MUFFLER: Quiet, critical grade muffler is mounted inside the unit to prevent injuries.
  • SMALL, COMPACT, ATTRACTIVE: Makes for an easy, eye appealing installation.
  • SAE WEATHER PROTECTIVE ENCLOSURE: Sound attenuated enclosure ensures quiet operation.

Features

  • 5-Year Limited Warranty - Consistent with the Protector Series lineup, 5-year limited warranty is standard
  • True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances
  • Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.
  • 24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.
  • NFPA 110 Compliant Protector product's first true commercial application generator. With proper installation, maintenance, and accessory kits the Power Zone 410 controlled generator meets NFPA 110 compliance.
  • Quiet-Test™ Self-Test Mode runs at a lower RPM for a five- or twelve-minute test, making generators significantly quieter than other brands while consuming less fuel.
  • Smart, User-Friendly Controls Generac's Power Zone 410 controller is easily accessible, multi-lingual, and offers a full system status and protection. The modern graphical display comes standard with a heater to keep moisture away from the electronics, an onboard 5A battery charger, and maintains strict power regulation to protect your sensitive electronics.
  • Generac generators and engines are engineered and built in the USA*. *Assembled in the USA using domestic and foreign parts
  • Generac Designed & Built Engine - Purpose-built exclusively for generator use. Engine originally designed and built for Generac Industrial applications.
  • INNOVATIVE DESIGN & PROTOTYPE TESTING: are key components of GENERAC’S success in “IMPROVING POWER BY DESIGN.” But it doesn’t stop there. Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, plus testing to applicable CSA, NEMA, EGSA, and other standards, allows you to choose GENERAC POWER SYSTEMS with the confidence that these systems will provide superior performance.
  • TEST CRITERIA: Prototype tested. Nema mg1-22 evaluation. System torsional tested. Motor starting ability.
  • SOLID-STATE, FREQUENCY COMPENSATED VOLTAGE REGULATION: This state-of-the-art power maximizing regulation system is standard on all Generac models. It provides optimized FAST RESPONSE to changing load conditions and MAXIMUM MOTOR STARTING CAPABILITY by electronically torque-matching the surge loads to the engine.
  • SINGLE SOURCE SERVICE RESPONSE: from Generac’s extensive dealer network provides parts and service know-how for the entire unit, from the engine to the smallest electronic component.
  • GENERAC TRANSFER SWITCHES: Long life and reliability are synonymous with GENERAC POWER SYSTEMS. One reason for this confidence is the GENERAC product line is offered with its own transfer systems and controls for total system compatibility.
  • Intake Air System - Turbocharged and Aftercooled
  • Lifter Type - Hydraulic Roller
  • Governor Type - Electronic
  • Governor Frequency Regulation - Isochronous
  • Governor Steady State Regulation - Designed for Sensitive Electronics
  • Carburetor - Down Draft
  • Secondary Fuel Regulator
  • Fuel Shut Off Solenoid
  • LP / NG Fuel Pressure - 7 - 11 in Water Column
  • Air Flow (Fan Air Flow Across Radiator) - Open Set - 5,598 scfm (158.5 m³ / min)
  • Flow at Rated Power - 343 scfm (9.7 m³ / min)
  • Exhaust Flow at Rated Output - 1,206 scfm (34.1 m³ /min)
  • Exhaust Temperature (Rated Output) - 1,440 °F (782 °C)
  • Rated Engine Speed - 1,800 rpm
  • Temperature deration on NG - 8% per 5°F above 77°F
  • Temperature deration on LP - 11% per 5°F above 77°F
  • Altitude deration - 2.1% for every 1,000 ft. above 600 ft.
  • Closed coolant recovery system.
  • UV / Ozone resistant hoses.
  • UL 2200 listed.

Generator

  • Revolving field heavy duty generator
  • Directly connected to the engine
  • Operating temperature rise 135° C above 25° C ambient
  • Class H insulation is NEMA rated
  • All models fully prototyped tested