Multiquip MQ Power 120 kW 150 kVA John Deere Tier 4 Final Multi-Voltage Super-Silent Diesel Generator Skid Unit (DCA150SSJU4F3)
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Multiquip MQ Power 120 kW 150 kVA Super-Silent Mobile Diesel Generator with Tandem-Axle Trailer (DCA150SSJU4F3)
The Multiquip MQ Power WhisperWatt DCA150SSJU4F3 120 kW (150 kVA) Mobile Diesel Generator Package delivers heavy-duty commercial electrical output paired with sound-attenuated operation for municipal utility repairs, commercial high-rise construction, entertainment productions, and critical emergency standby applications. Powered by an industrial 6.8-liter John Deere 6068HFG05 Tier 4 Final turbocharged diesel engine producing 215 BHP, this fully mobile package includes a DOT-approved heavy-duty tandem-axle trailer for rapid highway transport between job sites.
Equipped with an open-delta alternator winding for high motor-starting capacity, an electronic isochronous governor maintaining 60 Hz frequency within ±0.25%, and an integrated 319-gallon fuel cell with 110% environmental fluid containment, the DCA150SSJU4F3 is engineered for multi-day runtime in demanding field environments with an ultra-quiet 66 dBA sound rating at 23 feet.
Recommended Jobsite Applications
- Large-Scale Commercial Construction: Supplying primary power for tower cranes, temporary site distribution panels, batch plants, and large electric air compressors.
- Sound-Sensitive & Urban Operations: Powering film productions, live events, and nighttime municipal street repairs requiring strict 66 dBA acoustic compliance.
- Disaster Recovery & Critical Standby: Providing automated emergency power to commercial cold storage, clinics, and municipal lift stations via digital auto-start controller integration.
- Remote Pipeline & Infrastructure Projects: Reliable off-grid mobile generation engineered for continuous multi-shift operation.
Key Performance & Operational Features
- Integrated Tandem-Axle Transport Trailer: Heavy-duty DOT-certified trailer equipped with dual 7,000 lb axles, electric brakes, running gear, and dual pintle/ball coupler configurations.
- Tier 4 Final John Deere Powertrain: 6-cylinder turbocharged diesel engine utilizes cooled EGR, DOC, and SCR aftertreatment to meet EPA and CARB clean air standards.
- 120 kW Prime / 132 kW Standby Output: Provides stable continuous power for heavy inductive motor starting and sensitive electronic gear.
- Super-Silent Acoustic Enclosure: Heavy-gauge powder-coated steel housing lined with sound-absorbing insulation restricts noise to 66 dBA at 23 feet.
- Multi-Voltage Selector Switch: Protected behind a lockable access door, allowing quick phase reconfiguration between 208V, 240V, and 480V.
- 110% Environmental Fluid Containment: Internal double-wall containment system captures fuel, oil, and coolant to prevent ground contamination.
- Digital Auto-Start Controller: Microprocessor-based digital system supports automatic transfer switch (ATS) integration, two-wire remote start, and automated safety shutdowns.
- Extended 319-Gallon Fuel Tank: Provides up to 39.4 hours of continuous operation at 50% load to support multi-day operation between refueling cycles.
What's Included
- 1 × Multiquip MQ Power WhisperWatt 120 kW Diesel Generator (MPN: DCA150SSJU4F3)
- 1 × Heavy-Duty Tandem-Axle DOT-Approved Highway Transport Trailer
- 1 × Factory-Installed John Deere 6068HFG05 Tier 4 Final Diesel Engine
- 1 × Digital Auto Start/Stop Microprocessor Controller
- 1 × Integrated 319-Gallon Sub-Base Fuel Cell with 110% Fluid Containment Basin
- 1 × Interchangeable Hitch Coupler Kit (3" Pintle Eye and 2-5/16" Ball Coupler)
- 1 × Full Technical Operator Manual & Engine Diagnostic Guide
Technical Specifications
| Specification Parameter | Product Detail |
|---|---|
| Manufacturer & Model | Multiquip MQ Power | DCA150SSJU4F3 |
| Mobility Configuration | Tandem-Axle Highway DOT Transport Trailer Included |
| Prime Power Output | 120 kW (150 kVA) Continuous @ 1,800 RPM |
| Standby Power Output | 132 kW (165 kVA) |
| Engine Make & Displacement | John Deere 6068HFG05 (6.8L / 415 cu in, 6-Cylinder) |
| Engine Emission Standard | EPA Tier 4 Final & CARB Certified (DOC + SCR) |
| Acoustic Sound Rating | 66 dBA @ 23 ft (7 m) at 100% Prime Load |
| 3-Phase Voltage Ratings | 208V, 220V, 240V, 416V, 440V, 480V Switchable |
| Single-Phase Voltage Ratings | 120V, 127V, 139V, 240V, 254V, 277V Switchable |
| Full Load Amperage (3-Phase) | 361A @ 240V | 180A @ 480V | 416A @ 208V |
| Fuel & DEF Tank Capacities | Fuel: 319.0 Gal (1,210 L) | DEF: 29.8 Gal (112.9 L) |
| Fuel Consumption (100% Load) | 8.1 gal/hr (30.7 L/hr) | ~26.5 Hours Runtime |
| Spill Containment System | 110% Environmental Spill Containment Basin |
| Trailer Rating (GVWR / GAWR) | 12,000 lbs GVWR | 7,000 lbs GAWR Per Axle (Tandem) |
| Trailer Running Gear | ST235/80R16 Load Range G Tires (8-Lug Wheels) |
| Hitch Coupling Options | 3" Pintle Eye (25,000 lb) & 2-5/16" Ball (20,000 lb) Included |
| Physical Dimensions (L × W × H) | 140.0" L × 51.0" W × 83.0" H (Generator Unit Only) |
| Operating Weight (Dry / Wet) | Dry: 7,500 lbs (3,402 kg) | Wet: 10,030 lbs (4,550 kg) |
💡 FLEET EFFICIENCY TIP: For multi-day site operations, size your primary electrical distribution so the generator runs near 70% to 75% load capacity. This operating range delivers the optimal balance of fuel efficiency per kilowatt-hour while allowing plenty of reserve capacity to handle transient motor startup surges.
Frequently Asked Questions: Multiquip DCA150SSJU4F3
A: The DCA150SSJU4F3 is powered by an industrial John Deere 6068HFG05 6.8-liter 6-cylinder turbocharged diesel engine that delivers 215 BHP and meets EPA Tier 4 Final and CARB emission standards.
A: It features a lockable multi-voltage selector switch supporting 3-phase voltages (208V, 220V, 240V, 416V, 440V, 480V) and single-phase voltages (120V, 127V, 139V, 240V, 254V, 277V) at 60 Hz.
A: Thanks to its sound-attenuated acoustic steel enclosure, the generator operates at an ultra-quiet 66 dBA measured at 23 feet (7 meters) under 100% full prime load.
A: With an integrated 319-gallon onboard fuel cell, the unit operates for approximately 39.4 hours at 50% load (4.1 gal/hr) and 26.5 hours at 100% full prime load (8.1 gal/hr).
A: Yes. This complete package includes a factory heavy-duty tandem-axle DOT transport trailer equipped with dual-axle electric brakes, 8-lug wheels, and interchangeable hitch couplers.