Diesel Generator Sets

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Cat® diesel generator sets, engineered for industrial, commercial, and mission-critical applications. deliver dependable standby and prime power where reliability is paramount. Our product range spans 6.8 to 5,720 ekW (6.8 to 7,150 kVA) in both 50 Hz and 60 Hz configurations, giving consultants and contractors precise flexibility during project design.

Each generator set is engineered for optimal efficiency and long-term durability, contributing to low operating costs and typically consuming less than 0.1 gallons (0.38 L) of diesel per kilowatt-hour. Systems are rigorously tested for stable output, rapid response during load changes, and consistent performance in demanding environments.

Cat diesel generator sets can last up to 15-30 years with lifespans of 20,000 to 30,000 operating hours. Whether supporting emergency backup for facilities or providing continuous power for ongoing operations, our commercial and industrial diesel generator sets help minimize integration complexity and deliver reliable power when it matters most.

7,000
12,000
3412C | 750kVA 50Hz Generator Set

Standby Rating 750 kVA

Prime Power Rating 680 kVA

Emissions/Fuel Strategy Low BSFC

3412C Generator Set

Standby Rating 750/800/900 kVA

Prime Power Rating 680/725/810 kVA

Emissions/Fuel Strategy Low BSFC

3412C Generator Set

Standby Rating 700/750/800 ekW

Prime Power Rating 635/680/725 ekW

Emissions/Fuel Strategy Low BSFC

3412C | 750 ekW 60 Hz Generator Set

Standby Rating 750 ekW

Prime Power Rating 680 ekW

Emissions/Fuel Strategy Low BSFC

3412C | 800 kVA 50Hz Generator Set

Standby Rating 800 kVA

Prime Power Rating 725 kVA

Emissions/Fuel Strategy Low BSFC

3412C | 900 kVA 50Hz Generator Set

Standby Rating 900 kVA

Prime Power Rating 810 kVA

Emissions/Fuel Strategy Low BSFC

3512 Generator Set

Standby Rating 1400/1250 kVA

Prime Power Rating 1275/1150 kVA

Emissions/Fuel Strategy Low Fuel Consumption

3512 Generator Set

Standby Rating 1400/1250 kVA

Prime Power Rating 1275/1150 kVA

Emissions/Fuel Strategy Low fuel, Low Emissions

3512 Generator Set

Standby Rating 1250/1100 ekW

Prime Power Rating 1135/1000 ekW

Emissions/Fuel Strategy Low Fuel Consumption

3512 with Upgradeable Package

Standby Rating 1250/1100 ekW

Prime Power Rating 1135/1000 ekW

Emissions/Fuel Strategy Low Fuel Consumption

3512B (50 Hz) Generator Set

Standby Rating 1625/1600/1500 kVA

Prime Power Rating 1500/1360 kVA

Emissions/Fuel Strategy Low Fuel, Low Emissions

3512B (50 Hz) Generator Set

Standby Rating 1875/1750 kVA

Prime Power Rating 1700/1600 kVA

Emissions/Fuel Strategy Low Fuel, Low Emissions