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SJ-30 Diesel Generator

Power When You Need It!

Quality Product. SFS uses only the best components such as John Deere, Perkins, GM, Marathon and Cutler-Hammer. We have a full line of diesel units along with UL approved and mobile units available.


  • Easy to Use Control Panel.
  • Open of Closed Frame Units.
  • Standard Silencer Installed.
  • 120V Block Heater for Cold Weather Applications.
  • John-Deere Powered.
  • Industry Proven Dependability.

More Information

On-Time Delivery. SFS excels at meeting the demands required of our industry. Our build times are the shortest in the industry and guarantee that our generators will perform regardless of their application. We build custom generators to suit your specific needs. Whether you want a generator that runs quietly or a mobile generator stationed on a trailer we have the ability to build to your needs.


Stateline 60 Hertz Generator
Set Models SJ-30
Standby Power, 1 Phase, KW / KVA 30 / 30
Prime Power, 1 Phase, KW / KVA 27 / 27
Standby Power, 3 Phase, KW / KVA 30 / 37
Prime Power, 3 Phase, KW / KVA 27 / 34
Max. Amperes at 120/240 Volts, 1 Phase 125
Max. Amperes at 120/208 Volts, 3 Phase 104
Max. Amperes at 120/240 Volts, 3 Phase 90
Max. Amperes at 277/480 Volts, 3 Phase 45
John Deere Diesel Engine Model 4024TF281
Number of Cylinders 4
Aspiration Turbo Turbo/CAC
Displacement (Liters) 2.4
Engine Power in HP at 1800 RPM: 48
Frequency Regulation
Battery Voltage 12 vdc
Diesel Fuel Consumption:
50% Load in Gallons / Hour 1.5
75% Load in Gallons / Hour 2.2
100% Load in Gallons / Hour 3
Deluxe Enclosed Dimensions, Inches:
Length 75
Width 32
Height With No Fuel Tank 49
Dry Weight of Open Unit on Base in Lbs. 1740

Technical Support and Information

Manual and Parts

SJ-30 Diesel Brochure

SJ-30 Diesel Generator Product Page



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