Overview
Built to adapt across applications
The Cat® DG200 gas generator set serves stationary emergency and non-emergency applications. It runs on natural gas or propane, providing more choice based on needs and available fuel.
DG200 (3 phase) Gas Generator Sets
Key Specs
- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 200 ekW
- 200 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Benefits
Maintain reliable power output
Simplify installation and service
Tailor controls to your application
Features At A Glance
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Robust spark-ignited engine
The 10.3L dual-fuel engine operates on natural gas or propane for consistent performance and fuel economy.
Flexible alternator packaging
High-efficiency operation and flexible packaging support easier installation while helping minimize the need for alternator oversizing.
Scalable generator controls
User-friendly navigation and site-specific programming support various installation and operating requirements.
Factory-tested power system
The complete generator set is assembled and tested at a Caterpillar facility to help verify quality before delivery.
Product Specifications for DG200 (3 phase)
Generator Set Specifications
| Frequency | 60 Hz 60 Hz |
| Natural Gas Rating | 200 ekW 200 ekW |
| Emissions/Fuel Strategy | U.S. EPA Certified for Stationary Emergency and Non-Emergency Application U.S. EPA Certified for Stationary Emergency and Non-Emergency Application |
| Voltage | 208-600 208-600 |
| Speed | 1800 rpm 1800 rpm |
| Gas Standby Rating | Standby, Demand Response and Prime Standby, Demand Response and Prime |
Engine Specifications
| Engine Model | V8, 10.3L TCAC V8, 10.3L TCAC |
| Bore | 4.6 in 109.2 mm |
| Stroke | 4.75 in 120.7 mm |
| Displacement | 628.5 in³ 9.1 l |
| Compression Ratio | 9.6:1 9.6:1 |
| Aspiration | TCAC TCAC |
| Fuel System | Electronic Electronic |
Generator Set Dimensions
| Length | 117.5 in 2896 mm |
| Width | 63 in 1397 mm |
| Height | 72 in 1727 mm |
| Dry Weight - Genset | 3924 lb 1464 kg |
DG200 (3 phase) Optional Equipment
Starting/Charging
- Jacket water heater
Fuel System
- Gas Regulator
General
- Single element or dual element air cleaner
- Circuit breaker panel, based on regional and product configuration
assignment Product Brochures and More Are Ready to Download!
Caterpillar product brochures and other informational documents are available for your growing business.
See how DG200 (3 phase) compares against frequently compared products.
Electric Power
DG200 (3 phase)
Selected
- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 200 ekW
- 200 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Electric Power
DG175 (3 phase)
- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 175 ekW
- 175 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Electric Power
DG250 (3-Phase)
- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 250 ekW
- 250 ekW
- Emissions/Fuel Strategy
- U.S. EPA Non-Emergency Certified
- U.S. EPA Non-Emergency Certified
Use the comparison tool to compare detailed specs of Cat and competitor models.
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