Specializing in custom built off the grid generator applications.
Need help? Ph 707-542-8254 or Text 707-332-0703

Home » MQ Power aka Multiquip Diesel Generators

MQ DCA400SSI4F3 400kVA Multi Phase Super Silent Diesel Generator $157,080.00
MQ DCA400SSI4F3 400kVA Multi Phase Super Silent Diesel Generator $157,080.00
The DCA400SSIU4F3, $157,080.00 offers a prime rating of 320 kW (400 kVA) and a standby rating of 336 kW (420 kVA). Our patented open delta generator winding provides precise voltage control, allowing superior motor starting capability. An electronic governor maintains frequency to ±0.25% from no load to full load. Equipped with a Tier 4 Final Isuzu diesel engine to easily meet the stringent EPA standards while providing profitable performance and reliability. It features an auto start stop that allows the generator to start from a remote location. The unit features an E-coat primer with polyurethane enamel finish, weatherproof steel housing that allows a substantially low operating noise level of 69 dB(A). A comprehensive analog control panel provides instrumentation including AC ammeter, AC voltmeter, frequency meter, AC circuit breaker, engine gauges and much more.
MQ Power WhisperWatt Super-Silent portable generators provide reliable power to meet the most demanding requirements. They are designed and built to withstand tough environments at construction sites and provide dependable temporary power at entertainment venues and disaster recovery operations.

Call for freight quote.

Unit Specifications
Prime Rating 320 kW 400 kVA
Standby Rating 336 kW 420 kVA
Generator RPM 1800
Voltage - Three Phase 208, 220, 240, 416, 440, 480V Reconnectable
Voltage - Single Phase 120, 127, 139, 240, 254, 277V Adjustable
Generator Design Revolving Field Self-Ventilated Drip-Proof Single Bearing
Voltage Regulation (No Load to Full Load) ±0.5 %
Power Factor 0.8
Armature Connection Star with neutral
Excitation Brushless with AVR
No. Poles 4-pole
Frequency 60 Hz
Frequency Regulation (steady state load) ±0.25 %
Sound Level (Full Load at 23 ft.) 69 dB(A)
Engine Specifications
Make/Model Isuzu BQ-6WG1X
Emissions Tier 4 Final
Starting System Electric
Design 4-cycle, Water Cooled ,Direct Injection, Turbocharged, Charge Air Cooled, EGR, DOC and SCR
Gross Engine Power Output 512.3 bhp kW
Fuel Tank Capacity 55.5 gal 210 L
Fuel Consumption:
   Full load 22.5 gph 85.1 lph
   3/4 load 17.3 gph 65.5 lph
   1/2 load 12.2 gph 46.0 lph
   1/4 load 7.7 gph 29.0 lph
DEF Tank Capacity 14.8 gal 56L
Coolant Capacity 19.4 gal 73.6 L
Oil Capacity 15 gal 57.0 L
Battery 12V 200Ah X 2 (24V System)
Notice: Features and equipment specifications are subject to change without notice.


  • Triple Axle Trailer TRLR400XF3DA 350 gallon tank $23,580.00
  • Water Heater 
  • Battery Charger
  • Emergency Stop
  • Low Coolant Level Shutdown
  • Camlocks
  • Spring Isolators
  • Audible Alarm
Add trailer TRLR400XF3DA 350 gallon tank Triple Axle Trailer with 350 gallon tank (+$23,580.00)
MQ Heavy Duty Hitch Select one of the three options if you have added a trailer EE43253 2 5/16 inch ball (+$72.00)
EE36264 3 inch pintel ring (+$72.00)
List Price: $233,750.00
Price: $157,080.00

« Previous | Next »