Description
Kohler KG125R Liquid-Cooled Generator
Key Features:
- Model Number: KG125R
- Rated Power (LPG/NG): 105 kW / 125 kW
- Voltage (Single-Phase, 60 Hz): 120/240 V
- Amps (LPG/NG @ 240 V Single-Phase): 438 / 521
- Engine/Alternator RPM: 1800 RPM
- Three-Phase Capability: Yes
- Peak Motor Starting kVA (240 V, 35% Dip): 440
- Fuel Type: LPG/NG
- Engine Cooling: Liquid-Cooled
- Fuel Pressure Requirement: 7–11 in H2O
- Enclosure Material: Corrosion-Resistant Steel (Aluminum Option Available)
- Sound Output dB(A) (at 23 Ft): 65 (Exercise/Normal Operation)
- Dimensions: 139″ x 45″ x 66″
- Digital Voltage Regulation: +/- 0.5%
- Excitation System: Fast-Response PMG
- Warranty: Five-Year Premium Limited Warranty
- 18-inch Reduced Setback Installation: Not Available
- Mossy Oak® Patterns: Not Available
- Color Options: Standard Kohler Finish
Engine Specifications:
- Engine Type: 6.2 L Turbocharged/Aftercooled KOHLER KG6208 TA
- Horsepower: 202 HP
- Configuration: V-8
- Valve System: Hydraulic Valve Lifters
Why Choose the Kohler KG125R Generator?
The Kohler KG125R Generator offers exceptional power with rated outputs of 105 kW (LPG) and 125 kW (NG), making it ideal for large homes, commercial buildings, and industrial applications. Featuring a powerful turbocharged 6.2 L V-8 engine, it delivers efficient and reliable performance. Its corrosion-resistant steel or aluminum enclosure ensures durability in harsh conditions. With Fast-Response PMG technology, this generator provides precise voltage regulation and a peak motor starting capacity of 440 kVA, handling demanding power needs with ease.
Order the Kohler KG125R Generator today for unmatched power, reliability, and durability!



