Kubota J318 generator

J318

  • Prime Output 17.5 kVA (14.0 kW)
  • Standby Output 19.2 kVA (15.4 kW)
Features & Benefits
Specifications

Dependable 

  • The generator and the engine are direct-coupled to ensure a more reliable power supply with minimum power loss.
  • The J-Series uses a transistor AVR to ensure a stable flow of current for most jobs.
  • The waveform distortion is kept to a minimum by the skewed rotor, while the damper winding protects the generator during short circuits, regulates voltage fluctuations during condensive loads, and withstands load fluctuations during condensive and non-linear loads.

Clean Emissions

  • This generator uses Kubota original E-TVCS combustion to produce less soot, HC and CO emissions.

Easy Operation

  • Advanced design and engineering minimized both space and weight for easy use and storage.
  • Key switch, voltage meter, circuit breaker, and warning lamps are all conveniently gathered on a drip proof control panel.
  • The larger capacity fuel tank enables longer periods of continuous operation on a single tank.

Transportability

  • One-point lifting eye and special forklift openings enhances transportability.

Simple Maintenance

  • Most gauges and filters are conveniently situated to simplify daily maintenance.
  • A double element air filter is used in the J-Series for heavy-duty use, and to protect the generator from sand-caused damages.

Safety

  • Automatically shut the engine down in case of abnormalities in oil pressure, water temperature, and when the Fan belt breaks.
  • Protective covers are attached on all output terminals to prevent electric shocks.
MODELUnitJ318
Type-Revolving field, AC generator
FrequencyHz60
Standby OutputkVA (kW)19.2 (15.4)
Prime OutputkVA (kW)17.5 (14.0)
Voltage - Single PhaseV127
Voltage - Three PhaseV220
Phase / Wire-3/4
Power Factor-0.8
No. of Poles-2
InsulationClassRotor coil; class F, Stator coil; class B
Type of Coupling-Direct coupled
AMPS
Single Phase 110VAN/A
Single Phase 127VA275.0 x 3
Single Phase 220VAN/A
Single Phase 240VAN/A
Three Phase 220VA45.9
Three Phase 380VAN/A
Three Phase 415VAN/A
TERMINAL
Terminal-Available
DIESEL ENGINE
Type-Vertical, water-cooled, 4-cycle diesel engine
Model-D1005
No. of Cylinders-3
Bore x Strokemm76.0 x 73.6
DisplacementL1.001
Engine Speedrpm3600
Continuous Rated OutputkW (HP)17.0 (22.8)
Lubricant (API classification)-above CD grade
Oil CapacityL4.3
Coolant CapacityL3.3
Starting System-Electric - 12 volt DC
SET
Fuel Consumption-Diesel fuel No.2 (ASTM D975)
at Full LoadL/h (gal./h)5.6 (1.5)
at 3/4 LoadL/h (gal./h)4.5 (1.2)
at 1/2 LoadL/h (gal./h)3.7 (1.0)
at 1/4 LoadL/h (gal./h)3.1 (0.8)
Fuel Tank Capacity - Continuous Operation HoursL (gal.)79.0 (20.9)
at Full Loadh14.1
at 3/4 Loadh17.6
at 1/2 Loadh21.6
at 1/4 Loadh25.5
Battery (Ah/5 h)-12 V (55 Ah)
Dimensions L x W x Hmm1215 x 611 x 922
Approx. Net Weightkg 340
Sound Level (Full Load at 23 ft. [7m])dB (A)81.0
Emergency Stop System-In case of abnormal: Oil pressure, water temperature, fan belt broken