OLYMPIAN OD20
Diesel Generator Set
Key Specifications
Diesel Standby Rating
20 kW
Emissions
U.S. EPA Tier 4I (EPA 40 CFR Part 1039 Interim Tier 4)
Summary
The Olympian OD20 diesel generator set features the Cat® C2.2, in-line 4, 4-cycle diesel engine, 60 Hz frequency, and a 20 kW standby rating. Single or three-phase options available. It features multiple voltage options, over 1000 hour of continuous run time, GCCP 1.2 control panel, high efficiency alternator, and compact design. Designed to meet ISO 8528-5 transient response requirements.
20 kW Diesel Generator Set
Benefits
Over 1,000 Hours of Continuous Run Time
High Efficiency Alternator
Compact Design
Enables improved packaging, resulting in the smallest genset footprint
Standard 5-Year Warranty for Standby Applications
Including parts and labor
Product Features
C2.2 Engine
- Reliable, rugged, durable design
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
Alternator
- Designed to match performance and output characteristics of Cat diesel engines
- Industry leading mechanical and electrical design
- High efficiency
GCCP 1.2 Control Panel
- User-friendly interface and navigation
- Scalable system to meet a wide range of installation requirement
- Expansion modules and site-specific programming for specific customer requirements
Cooling System
- Designed to operate in standard ambient temperatures up to 104°F (40°C)
Technical Specifications
Generator Set Info
| Name | Olympian OD20 Diesel Generator Set |
| Description | The Olympian OD20 diesel generator set delivers 20 kW standby power at 60 Hz. |
| Manufacturer | Caterpillar |
| Model Number | OD20 |
| Frequency | 60 Hz |
| Emissions Class | U.S. EPA Tier 4I (EPA 40 CFR Part 1039 Interim Tier 4) |
| Voltage | 208-600 |
| Speed | 1800 rpm |
| Diesel Rating | 20 kW |
| Application | Standby |
Engine Specifications
| Engine Model | Cat® C2.2 In-line 4, 4-cycle diesel |
| Bore | 84 mm (3.3 in) |
| Stroke | 100 mm (3.93 in) |
| Displacement | 2.2 L (134 in³) |
| Compression Ratio | 23.3:1 |
| Aspiration | Naturally aspirated |
| Fuel System | Mechanical cassette type |
Generator Set Dimensions
| Length | 1503 mm |
| Width | 970 mm |
| Height | 1038 mm |
| Weight | 482 kg |
Downloads
Olympian OD20 product datasheet
FAQ
Which applications is the Olympian OD20 diesel generator set suitable for?
The Olympian OD20 diesel generator set delivers 20 kW at 60 Hz and is powered by a Cat® C2.2 inline 4-cylinder diesel engine. The generator set is suitable for installations requiring dependable backup power and compliance with US EPA Tier 4 Interim emissions standards.
What benefits does the Olympian OD20 diesel generator set provide during a power outage?
During operation, the Olympian OD20 diesel generator set provides reliable electrical performance supported by over 1000 hour continuous run time, helping maintain stable performance under varying load conditions.
What power output, voltage, and frequency options are available for the Olympian OD20 diesel generator set?
The Olympian OD20 diesel generator set offers 20 kW at 60 Hz. Equipped with a Cat® C2.2 diesel engine, it combines dependable backup power performance with flexible voltage options, making it well suited for a range of standby power requirements.
For which temperatures and environments is the Olympian OD20 diesel generator set suitable?
The Olympian OD20 diesel generator set is designed for operation in standard ambient temperatures up to 40°C (104°F). Its cooling system supports stable performance in typical installation environments, while the compact footprint enables flexible integration in commercial and industrial settings.
How efficient is the Olympian OD20 diesel generator set?
The Olympian OD20 diesel generator set is engineered to deliver reliable emergency standby power with efficient fuel use and stable performance across varying load conditions. It provides dependable output designed to support consistent operation in critical backup power applications. Fuel consumption with fan is 1.8 gal/hr (6.9 L/hr) at 100% load, 1.4 gal/hr (5.3 L/hr) at 75% load, and 0.9 gal/hr (3.5 L/hr) at 50% load.