125REOZJG Industrial – Kohler® Diesel Generator


  • KOHLER Co. provides one-source responsibility for the generating system and accessories.
  • The generator set and its components are prototype-tested, factory-built, and production-tested.
  • The 60 Hz generator set offers a UL 2200 listing.
  • The generator set accepts rated load in one step.
  • The 60 Hz generator set meets NFPA 110, Level 1, when equipped with the necessary accessories and installed per NFPA standards.
  • A one-year limited warranty covers all systems and components. Two-, five-, and ten-year extended warranties are also available.

Alternator Features:

  • KOHLER’s unique Fast-Response(TM) II excitation system delivers excellent voltage response and short circuit capability using a permanent magnet (PM)-excited alternator.
  • The brushless, rotating-field alternator has broad range reconnectability.
  • NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting.
  • Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds.
  • Sustained short-circuit current enabling down stream circuit breakers to trip without collapsing the alternator field.
  • Self-ventilated and drip-proof construction.
  • Vacuum-impregnated windings with fungus-resistant epoxy varnish for dependability and long life.
  • Superior voltage waveform from a two-thirds pitch stator and skewed rotor.

Other Features:

  • Controllers are available for all applications.
  • The low coolant level shutdown prevents overheating (standard on radiator models only).
  • Integral vibration isolation eliminates the need for under-unit vibration spring isolators.

Prime Ratings:
116 kW (145 kVa)
Standby Ratings:
128 kW (160 kVa)
60 Hz
Alternator Type:
Brushless, Rare-Earth, Permanent-Magnet
Engine Manufacturer:
John Deere
Engine Model:
Cylinder Arrangement:
4 Inline
Max Power at Rated RPM:
147 kWm (197 BHP)
Prime Fuel Consumption at
100% load:
34.8 Lph (9.2 gph)
75% load:
26.9 Lph (7.1 gph)
50% load:
19.5 Lph (5.1 gph)
25% load:
10.6 Lph (2.8 gph)
Standby Fuel Consumption at
100% load:
37.4 Lph (9.9 gph)
75% load:
29.0 Lph (7.6 gph)
50% load:
21.1 Lph (5.6 gph)
25% load:
11.4 Lph (3.0 gph)
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Posted in Kohler® Diesel