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Generac GP18000EFI 50ST
Generac GP18000EFI 50ST

Specs

General Information

Manufacturer
Generac
Generac
Model
GP18000EFI 50ST
GP18000EFI 50ST
Model Code
89170
89170
Color
Black / Orange
Black / Orange

Engine

Starting System
Electric
Electric
Oil Capacity

With Filter Change - 2.2 qt. (2.1 l)

Without Filter Change - 2.0 qt. (1.95 l)

Recommended oil - 10W-30 / SAE 30

Lubrication method - Oil pump

With Filter Change - 2.2 qt. (2.1 l)

Without Filter Change - 2.0 qt. (1.95 l)

Recommended oil - 10W-30 / SAE 30

Lubrication method - Oil pump

Displacement
816 cc
816 cc
Battery

Included

Type - Group U1

Dimensions - Group U1 has a standard case size

Included

Type - Group U1

Dimensions - Group U1 has a standard case size

Fuel Tank Capacity
14.2 gal. (54 l)
14.2 gal. (54 l)
Engine Type
OHVI
OHVI

Measurements

Weight

Unit - 442.8 lb. (200.9 kg)

Shipping - 472.8 lb. (214.5 kg)

Unit - 442.8 lb. (200.9 kg)

Shipping - 472.8 lb. (214.5 kg)

Height

36.5 in. (928.1 mm)

Carton - 37.7 in. (958.2 mm)

36.5 in. (928.1 mm)

Carton - 37.7 in. (958.2 mm)

Width

30.9 in. (785.5 mm)

Carton - 27 in. (685.8 mm)

30.9 in. (785.5 mm)

Carton - 27 in. (685.8 mm)

Length

58.5 in. (1,485 mm)

Carton - 40 in. (1,016 mm)

58.5 in. (1,485 mm)

Carton - 40 in. (1,016 mm)

Operational

Continuous Operating Hours
Run time at 50% load - 9 hr.
Run time at 50% load - 9 hr.
AC Frequency
Rated - 60 Hz
Rated - 60 Hz
Rated AC Current

Voltage - 120 / 240 VAC

120 VAC amperage - 75

240 VAC amperage - 150

Voltage - 120 / 240 VAC

120 VAC amperage - 75

240 VAC amperage - 150

Rated AC Output
Running - 18,000 W
Running - 18,000 W
Instrumentation

Fuel gauge - Built-in tank

Hour meter

Malfunction indicator light (MIL)

COsense - Red (Hazard)

COsense - Yellow (Fault)

Fuel gauge - Built-in tank

Hour meter

Malfunction indicator light (MIL)

COsense - Red (Hazard)

COsense - Yellow (Fault)

Maximum AC Output
Starting - 22,500 W
Starting - 22,500 W

Other

Tires
Wheel - 12 in. never-flat
Wheel - 12 in. never-flat
Receptacles

120V AC, 30A Locking Receptacle (NEMA L5-30R)

120 / 240V AC 50A Receptacle (NEMA 14-50R)

120 / 240V AC, 30A Locking Receptacle (NEMA L14-30R)

120V AC, 30A Locking Receptacle (NEMA L5-30R)

120 / 240V AC 50A Receptacle (NEMA 14-50R)

120 / 240V AC, 30A Locking Receptacle (NEMA L14-30R)

Warranty

Residential - 3 year

Commercial - 2 year

Residential - 3 year

Commercial - 2 year

Features

Features

  • FEATURING COSENSE® TECHNOLOGY: STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.
  • GENERAC 816CC EFI ENGINE: Delivers the right amount of power to get the best performance and efficiency out of your engine
  • TRUEPOWER™ TECHNOLOGY: With less than 5% THD, safely powers sensitive electronics and tools
  • LOW-OIL PRESSURE SHUTDOWN: Automatically safeguards engine from damage
  • LARGE CAPACITY FUEL TANK: With incorporated fuel gauge, provides durability and extended run times
  • HARDENED 1 ¼” STEEL TUBE CRADLE: For added strength and durability
  • HOUR METER: Tracks maintenance intervals
  • HEAVY-DUTY, NEVER-FLAT WHEELS: For reliable portability
  • ELECTRIC START: Battery Included – Provides hassle-free start-up
  • Control Panel - (1) 120/240V 30A 2P AC Circuit Breaker, Malfunction Indicator Light (MIL), OFF/RUN/START Switch, Hour Meter, (2) 120V 20A 1P AC Circuit Breakers, (1) 120/240V AC 50A Receptacle (NEMA 14-50R), COsense - Red (Hazard), COsense - Yellow (Fault), (1) 120/240V 50A 2P AC Circuit Breaker, (1) 120V 30A 1P AC Circuit Breakers, (2) 120V 20A 5-20R Duplex Outlets, 120V AC, 30A Locking Receptacle (NEMA L5-30R), 120/240V AC, 30A Locking Receptacle (NEMA L14-30R)
  • Engine RPM - 3,600
  • Automatic Voltage Regulation (AVR)
  • Low oil shutdown method - Low Pressure
  • Neutral bonded to ground - Neutral Bonded to Frame
  • Start switch type - Off / Run / Start switch
  • Switch location - On control panel
  • Handle style - Folding, locking

Features

  • FEATURING COSENSE® TECHNOLOGY: STOPS. ALERTS. SAVES. Powerful protection against hazardous carbon monoxide.
  • GENERAC 816CC EFI ENGINE: Delivers the right amount of power to get the best performance and efficiency out of your engine
  • TRUEPOWER™ TECHNOLOGY: With less than 5% THD, safely powers sensitive electronics and tools
  • LOW-OIL PRESSURE SHUTDOWN: Automatically safeguards engine from damage
  • LARGE CAPACITY FUEL TANK: With incorporated fuel gauge, provides durability and extended run times
  • HARDENED 1 ¼” STEEL TUBE CRADLE: For added strength and durability
  • HOUR METER: Tracks maintenance intervals
  • HEAVY-DUTY, NEVER-FLAT WHEELS: For reliable portability
  • ELECTRIC START: Battery Included – Provides hassle-free start-up
  • Control Panel - (1) 120/240V 30A 2P AC Circuit Breaker, Malfunction Indicator Light (MIL), OFF/RUN/START Switch, Hour Meter, (2) 120V 20A 1P AC Circuit Breakers, (1) 120/240V AC 50A Receptacle (NEMA 14-50R), COsense - Red (Hazard), COsense - Yellow (Fault), (1) 120/240V 50A 2P AC Circuit Breaker, (1) 120V 30A 1P AC Circuit Breakers, (2) 120V 20A 5-20R Duplex Outlets, 120V AC, 30A Locking Receptacle (NEMA L5-30R), 120/240V AC, 30A Locking Receptacle (NEMA L14-30R)
  • Engine RPM - 3,600
  • Automatic Voltage Regulation (AVR)
  • Low oil shutdown method - Low Pressure
  • Neutral bonded to ground - Neutral Bonded to Frame
  • Start switch type - Off / Run / Start switch
  • Switch location - On control panel
  • Handle style - Folding, locking