Item located in
Petaluma, California
Available for immediate purchase is a 2018 Multiquip WhisperWatt diesel-powered generator set, rated at 320kW / 400kVA prime power. This unit is housed in a sound-attenuated enclosure and mounted on a multi-axle trailer for easy transport and deployment.
WhisperWatt generators are widely recognized for their reliability, quiet operation, and suitability for continuous-duty applications including construction sites, industrial backup power, events, and emergency response. This unit features a robust Isuzu diesel engine and is configured for 3-phase power distribution.
Complete offers preferred
Available for immediate inspection and purchase
Trailer-mounted and ready for deployment
Contact directly for pricing and additional details
2018 Multiquip WhisperWatt 320kW (400kVA) Diesel Generator – Trailer Mounted
Equipment Included
2018 Multiquip WhisperWatt Diesel Generator Set
Trailer-Mounted Configuration
Specifications
- Manufacturer: Multiquip Inc.
- Model: DCA400SSI4F
- Serial Number: 3935322
- Year: 2018
- Condition: Used
Generator:
- Rated Output: 400 kVA / 320 kW
- Phase: 3 Phase (4 Wire)
- Frequency: 60 Hz
- Voltage: 240 / 480 V
- Rated Current: 962 / 481 A
- Power Factor: 0.8
- Insulation Class: Class F
Engine:
- Manufacturer: Isuzu Motors Ltd.
- Model: BQ-6WG1X
- Type: 6-Cylinder, 4-Cycle Diesel
- Rated Speed: 1800 RPM
- Displacement: 15.681 L
- Fuel Tank Capacity: 57 Gallons
- Emissions: EPA-compliant (2018 MY nonroad diesel)
Additional Features:
- Sound-attenuated enclosure
- Trailer-mounted (multi-axle)
- Integrated control panel
- Rental fleet maintained (Allied branding observed)
Description
This 2018 Multiquip WhisperWatt DCA400SSI4F generator represents a high-quality, heavy-duty power solution built for reliability in demanding environments. Powered by a proven Isuzu 6-cylinder diesel engine, the unit delivers consistent 320kW prime power output and is well-suited for both standby and continuous operation.
The sound-attenuated enclosure ensures quieter performance compared to open-frame units, making it ideal for urban job sites and event applications. Mounted on a transport-ready trailer, this generator can be quickly mobilized and deployed wherever power is required. Units of this size and configuration are commonly utilized across construction, infrastructure projects, and industrial facilities requiring dependable, high-capacity temporary power.
General Information
For More Information Please Contact:
Sam Reese – 415 463 8949
Email: sam.reese@rabin.com


