Kohler Industrial Generators

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Critical power applications are part of every industry; protecting them starts with reliable KOHLER generators, available in diesel, gas and LP configurations. Our EPA-compliant diesel models deliver dependable power to a wide range of output requirements. From small-load residential and business to heavy industry, every KOHLER generator is engineered to provide maximum power, performance, flexibility and fuel efficiency.

Packed with power, engineered for total performance
More than 60 models from 8.5 to 2800 kW, to match specific requirements
Exceptional motor starting and voltage recovery
Configurable to a variety of system needs
On-site, residential, marine and mobile models

Kohler Gas Generators

KOH100REZGD
Kohler 100kW (Natural Gas/LP)
- Standby Ratings: 100 kW (125 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet
- Engine Manufacturer: General Motors
- Engine Model: Industrial Powertrain Vortec 5.7L
- Cylinder Arrangement: V-8
- Max Power at Rated RPM: 121 kWm (162 BHP)
Standby Fuel Consumption at
- 100% load: 39.9 m³/hr (1389 cfh)
- 75% load: 32.1 m³/hr (1134 cfh)
- 50% load: 24.9 m³/hr (879 cfh)
- 25% load: 17.7 m³/hr (624 cfh)
KOH125REZGC
Kohler 125kW (Natural Gas/LP)
- Standby Ratings: 128 kW (160 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Rare-Earth, Permanent-Magnet
- Engine Manufacturer: PSI
- Engine Model: Industrial 8.8 L, 4-Cycle, Turbocharged
- Cylinder Arrangement: V-8
- Max Power at Rated RPM: 142 kWm (190 BHP)
Standby Fuel Consumption at
- 100% load: 42.8 m³/hr (1511 cfh)
- 75% load: 34.1 m³/hr (1204 cfh)
- 50% load: 25.2 m³/hr (890 cfh)
- 25% load: 16.5 m³/hr (583 cfh)
KOH150REZGC
Kohler 150kW (Natural Gas/LP)
- Standby Ratings: 150 kW (188 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Rare-Earth, Permanent-Magnet
- Engine Manufacturer: PSI
- Engine Model: Industrial Powertrain Vortec 8.8 L, 4-Cycle, Turbocharged and Charge Cooled
- Cylinder Arrangement: V-8
- Max Power at Rated RPM: 193 kWm (259 BHP)
Standby Fuel Consumption at
- 100% load: 55.7 m³/hr (1965 cfh)
- 75% load: 43.3 m³/hr (1529 cfh)
- 50% load: 31.2 m³/hr (1102 cfh)
- 25% load: 19.5 m³/hr (688 cfh)
200REZXB
Kohler 200kW Gas (Natural Gas/LP)
- Prime Ratings: 156 kW (195 kVa)
- Standby Ratings: 174 kW (218 kVa)
- Hertz: 50 Hz
- Alternator Type: Brushless, Permanent-Magnet
- Engine Manufacturer: Doosan
- Engine Model: D111TIC
- Cylinder Arrangement: 6, inline
- Max Power at Rated RPM: 195 kWm (261 kWm)
Prime Fuel Consumption at
- 100% load: 48.3 m³/hr. (1706 cfh)
- 75% load: 37.0 m³/hr. (1307 cfh)
- 50% load: 25.9 m³/hr. (915 cfh)
- 25% load: 15.3 m³/hr. (540 cfh)
Standby Fuel Consumption at
- 100% load: 53.5 m³/hr. (1889 cfh)
- 75% load: 40.9 m³/hr. (1444 cfh)
- 50% load: 28.2 m³/hr. (996 cfh)
- 25% load: 17.1 m³/hr. (604 cfh)
KOH250REZXB
Kohler 250kW Gas (Natural Gas/LP)
- Prime Ratings: 235 kW (294 kVa)
- Standby Ratings: 260 kW (325 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet
- Engine Manufacturer: Doosan
- Engine Model: D146L
- Cylinder Arrangement: V-8
- Max Power at Rated RPM: 300 kWm (402 kWm)
Prime Fuel Consumption at
- 100% load: 71.8 m³/hr. (2536 cfh)
- 75% load: 55.9 m³/hr. (1974 cfh)
- 50% load: 39.7 m³/hr. (1402 cfh)
- 25% load: 24.8 m³/hr. (876 cfh)
Standby Fuel Consumption at
- 100% load: 78.8 m³/hr. (2782 cfh)
- 75% load: 61.4 m³/hr. (2168 cfh)
- 50% load: 43.1 m³/hr. (1521 cfh)
- 25% load: 26.3 m³/hr. (928 cfh)
KOH300REZGD
Kohler 300kW (Natural Gas/LP)
- Prime Ratings: 270 kW (338 kVa)
- Standby Ratings: 300 kW (375 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet Pilot Exciter
- Engine Manufacturer: Doosan
- Engine Model: D183TIC
- Cylinder Arrangement: V-10
- Max Power at Rated RPM: 395 kWm (530 BHP)
Prime Fuel Consumption at
- 100% load: 89.5 m³/hr. (3161 cfh)
- 75% load: 68.9 m³/hr. (2435 cfh)
- 50% load: 49.1 m³/hr. (1736 cfh)
- 25% load: 30.9 m³/hr. (1091 cfh)
Standby Fuel Consumption at
- 100% load: 98.0 m³/hr. (3462 cfh)
- 75% load: 75.4 m³/hr. (2665 cfh)
- 50% load: 53.1 m³/hr. (1875 cfh)
- 25% load: 32.6 m³/hr. (1152 cfh)
KOH400REZGC
Kohler 400kW Gas (Natural Gas/LP)
- Prime Ratings: 360 kW (450 kVa)
- Standby Ratings: 400 kW (500 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet Pilot Exciter
- Engine Manufacturer: Doosan
- Engine Model: D219TIC
- Cylinder Arrangement: V-12
- Max Power at Rated RPM: 451 kWm (605 BHP)
Prime Fuel Consumption at
- 100% load: 109.2 m³/hr. (3856 cfh)
- 75% load: 85.1 m³/hr. (3005 cfh)
- 50% load: 60.5 m³/hr. (2137 cfh)
- 25% load: 37.7 m³/hr. (1331 cfh)
Standby Fuel Consumption at
- 100% load: 119.8 m³/hr. (4231 cfh)
- 75% load: 93.4 m³/hr. (3298 cfh)
- 50% load: 65.6 m³/hr. (2317 cfh)
- 25% load: 40.0 m³/hr. (1413 cfh)
Kohler Diesel Generators

KOH100REOZJF
Kohler 100kW Diesel
- Prime Ratings: 92 kW (115 kVa)
- Standby Ratings: 102 kW (128 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Rare-Earth, Permanent-Magnet
- Engine Manufacturer: John Deere
- Engine Model: 4045HF285I
- Cylinder Arrangement: 4 Inline
- Max Power at Rated RPM: 118 kWm (158 BHP)
Prime Fuel Consumption at
- 100% load: 27.6 Lph (7.3 gph)
- 75% load: 22.7 Lph (6.0 gph)
- 50% load: 14.4 Lph (3.8 gph)
- 25% load: 7.6 Lph (2.0 gph)
Standby Fuel Consumption at
- 100% load: 31.0 Lph (8.2 gph)
- 75% load: 25.0 Lph (6.6 gph)
- 25% load: 9.5 Lph (2.5 gph)
KOH350REOZJ
Kohler 300kW Diesel
- Standby Ratings: 300 kW (375 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet
- EPA Tier Level: 3
- Engine Manufacturer: John Deere
- Engine Model: 6090HFG86
- Cylinder Arrangement: 6 Inline
- Max Power at Rated RPM: 345 kWm (463 BHP)
Standby Fuel Consumption at
- 100% load: 84.1 Lph (22.2 gph)
- 75% load: 67.7 Lph (17.9 gph)
- 50% load: 49.7 Lph (13.1 gph)
- 25% load: 26.3 Lph (7.0 gph)
KOH500REOZVC
Kohler 500kW Diesel
- Standby Ratings: 510 kW (638 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet, Pilot Exciter
- EPA Tier Level: 2
- Engine Manufacturer: John Deere
- Engine Model: 6135HFG75
- Cylinder Arrangement: 6 Inline
- Max Power at Rated RPM: 563 kWm (755 BHP)
Standby Fuel Consumption at
- 100% load: 134.5 Lph (35.5 gph)
- 75% load: 104.6 Lph (27.6 gph)
- 50% load: 75.3 Lph (19.9 gph)
- 25% load: 38.8 Lph (10.2 gph)
750REOZMD
Kohler 750kW Diesel
- Prime Ratings: 690 kW (863 kVa)
- Standby Ratings: 760 kW (950 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet Pilot Exciter
- EPA Tier Level: 2
- Engine Manufacturer: Mitsubishi
- Engine Model: S12A2-Y2PTAW-2
- Cylinder Arrangement: 12-V
- Max Power at Rated RPM: 900 kWm (1207 BHP)
Prime Fuel Consumption at
- 100% load: 207.1 Lph (54.7 gph)
- 75% load: 148.2 Lph (39.2 gph)
- 50% load: 99.8 Lph (26.4 gph)
- 25% load: 61.8 Lph (16.3 gph)
Standby Fuel Consumption at
- 100% load: 232.3 Lph (61.4 gph)
- 75% load: 164 Lph (43.3 gph)
- 50% load: 108.2 Lph (28.6 gph)
- 25% load: 65 Lph (17.2 gph)
KOH1000REOZDE
Kohler 1000kW Diesel
- Prime Ratings: 860-910 kW (1075-1138 kVa)
- Standby Ratings: 945-1000 kW (1181-1250 kVa)
- Hertz: 60 Hz
- Alternator Type: Brushless, Permanent-Magnet Pilot Exciter
- EPA Tier Level: 2
- Engine Manufacturer: Detroit Diesel/MTU
- Engine Model: 16V2000 G85 R163-8A37
- Cylinder Arrangement: 12-V
- Max Power at Rated RPM: 1115 kWm (1495 BHP)
Prime Fuel Consumption at
- 100% load: 244.5 Lph (64.6 gph)
- 75% load: 186.9 Lph (49.4 gph)
- 50% load: 127.0 Lph (33.6 gph)
- 25% load: 70.7 Lph (18.7 gph)
Standby Fuel Consumption at
- 100% load: 269.9 Lph (71.3 gph)
- 75% load: 204.4 Lph (54.0 gph)
- 50% load: 139.5 Lph (36.9 gph)
- 25% load: 76.4 Lph (20.2 gph)