
DCA20SPXU4F
Shown on Optional Trailer
Our compact and portable single-phase WhisperWatt Super-Silent Generators come fully equipped with just about every control and convenience feature imaginable. They are great sources of power for many applications including construction and residential.
The DCA20SPXU4F is a 20 kW Single Phase generator with 1.0 power factor and 12/240 volt output. Among the many features, it includes a sound attenuated, weatherproof steel housing with an easy to maintain design that offers direct access to all filters and drain extensions. A mechanical governor maintains a steady state 60 Hz within 3-5% from no load to full load. It features an auto start stop that allows the generator to start from a remote location. The unit has an easy to read control panel that includes an ammeter, frequency meter, AC circuit breaker and other analog instrumentation.
Prime Rating | 20 kW | |
Standby Rating | 22 kW | |
Generator RPM | 1800 | |
Voltage - Single Phase | 120/240 V | |
Generator Design | Revolving field, Self-ventilated, Drip-proof, Single bearing | |
Voltage Regulation (No Load to Full Load) | ±0.5% | |
Power Factor | Series | |
Armature Connection | Series | |
Excitation | Brushless with AVR | |
No. Poles | 4-pole | |
Frequency | 60 Hz | |
Frequency Regulation (steady state load) | ±3-5% | |
Sound Level (Full Load at 23 ft.) | 65 dB(A) |
Make/Model | Isuzu 4L32T | |
Emissions | Tier 4 Final | |
Starting System | Electric | |
Design | 4-Cycle Water-Cooled, Direct Injection, Charge Air Cooled, EGR, DOC | |
Gross Engine Power Output | 40.2 bhp | 29.9 kW |
Fuel Tank Capacity | 41.7 gal | 158 L |
Fuel Consumption: | ||
Full load | 1.62 gph | 6.1 lph |
3/4 load | 1.26 gph | 4.7 lph |
1/2 load | 0.94 gph | 3.5 lph |
1/4 load | 0.67 gph | 2.5 lph |
Coolant Capacity | 2.3 gal | 8.8 L |
Oil Capacity | 2.28 gal | 8.8 L |
Battery | 12V 53Ah x 1 |
Gross Vehicle Weight Rating (GVWR) | 7,000 lb | 3,175 kg | Gross Axle Weight Rating (GAWR) (ea.) | 3,500 lb | 1,588 kg |
Coupler Rating | 3 in. Pintle Eye - 20,000 lb (9,072 kg); 2 in. Ball Coupler - 10,000 lb (4,536 kg); 2-5/16 in. Ball Coupler - 14,000 lb (6,350 kg) | |
Tire Size | ST225/75D15 LR-D | |
Tire Load Rating (ea.) | 2,540 lb | 1152 kg |
Wheel Bolt Pattern | 6 Lug | |
Fuel Tank Capacity | 180 gal | 681 L |
Fits MQ Power Generator Models | DCA20SPX DCA25SSI DCA36SPX DCA45SSI DCA56SPX DCA70SSI |
Overall Length | 181 in | 4597.4 mm |
Overall Width | 72.5 in | 1841.5 mm |
Overall Height | 28 in | 711 mm |
Operating Weight | ||
With Fuel | 3,031 lb | 1,375 kg |
Without Fuel | 1,712 lb | 776 kg |
Options
- Single Axle Trailer
- Single Axle Trailer, 41 gallon
- Tandem Axle Trailer, 180 gallon
- Auto Start/Stop
- Water Heater
- Battery Charger
- Emergency Stop
- Electronic Governor
- Low Coolant Level Shutdown
- Spring Isolators
- Audible Alarm
Notice: Features and equipment specifications are subject to change without notice.