DG450 Compact (3-Phase)
- Displacement
- 1336.42 in³ / 21.9 l
- Bore
- 5.03 in / 128 mm
- Stroke
- 5.59 in / 142 mm
The Cat® spark-ignited rich burn gas generator set can be used for emergency standby, prime, demand response and limited time power (LTP) applications. It also offers a reliable power with superior fuel efficiency, lower footprint and cleaner exhausts with ultra-low-NOx capability. With dual fuel kit option, automatic transition to propane from natural gas delivers uninterrupted operation. This also comes with an optional paralleling configuration up to 4 units in conjunction with a switchgear built on a Distributed Energy Resources (DERs) technology platform. The DERs technology continuously monitors, analyses and controls multiple energy sources.
| Generator Set Specifications | |
|---|---|
| Frequency | 60 Hz |
| Natural Gas Rating | Max. 450 ekW |
| Emissions/Fuel Strategy | U.S. EPA Certified for Stationary Non-Emergency Applications |
| RPM | 1800 |
| Fuel Type | Natural Gas / Propane |
| Voltage | 480 VAC |
| Engine Specifications | |
|---|---|
| Engine Model | Cat® 21.9L 4 Cycle V12 TCAC Rich Burn Gas |
| Fuel System | Gas mixer, Venturi |
| Aspiration | Turbocharged - Air-to-Air Aftercooled |
| Governor Type | Electronic |
| Displacement | 1336.42 in³ / 21.9 l |
| Compression Ratio | 10.2:1 |
| Bore | 5.03 in / 128 mm |
| Stroke | 5.59 in / 142 mm |
| Generator Set Dimensions | |
|---|---|
| Length | 119 in / 3020 mm |
| Width | 99 in / 2510 mm |
| Height | 120 in / 3050 mm |