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MQ DCA125SSJU4I 125kVa Multi Phase Super Silent Diesel Generator
MQ DCA125SSJU4I 125kVa Multi Phase Super Silent Diesel Generator
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.

The DCA125SSJU4i offers a prime rating of 100 kW (125 kVA) and a standby rating of 110 kW (137.5 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.  It features an auto start stop that allows the generator to start from a remote location.  The unit features a powder-coated / e-coated, weatherproof steel housing that allows a substantially low operating noise level of 70 dB(A).  A comprehensive analog control panel provides instrumentation including AC ammeter, AC voltmeter, frequency meter, AC circuit breaker, engine gauges and much more.


Unit Specifications
Prime Rating 100 kW 125 kVA
Standby Rating 110 kW 137.5 kVA
Generator RPM 1800
Voltage - Three Phase 208, 220, 240, 416, 440, 460, 480V Switchable
Voltage - Single Phase 120, 127, 139, 240, 254, 277V Switchable
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/ Zig Zag
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.) 70 dB(A)
Engine Specifications
Make/Model John Deer / 4045HFG93
Emissions EPA Tier 4 Certified
Starting System Electric
Design 4-cycle, water cooled, direct injection turbocharged air to air intercooled
Gross Engine Power Output 166 bhp 124 kW
Fuel Tank Capacity 168 gal 640 L
Fuel Consumption:
   Full load 7.3 gph 27.5 lph
   3/4 load 5.6 gph 21.2 lph
   1/2 load 4.0 gph 15.1 lph
   1/4 load 2.5 gph 9.6 lph
DEF Tank Capacity gal L
Coolant Capacity 6.55 gal 24.8 L
Oil Capacity 5.42 gal 20.5 L
Battery 12V 75 Ah x 1
TRLR15OUS Trailer Specifications
Gross Vehicle Weight Rating (GVWR) 11,000 lb 4,990 kg
Gross Axle Weight Rating (GAWR) (ea.) 6,000 lb 2,722 kg
Tire Size ST235/80R16 LR-E
Tire Load Rating (ea.) 3,500 lb 1,588 kg
Wheel Bolt Pattern 8 Lug
TRLR15OUS Dimensions & Weights
Overall Length 184 in 4679.6 mm
Overall Width 83 in 2108.2 mm
Overall Height 24 in 609.6 mm
Operating Weight 1772 lb 804 kg


  • DCA125SSIU4F Tier 4 Final, 125kVA, 100Kw, $57,356.00. With trailer TRLR125USH no tank add $6,327.00 = $63,683.00
  • Water Heater 
  • Battery Charger
  • Emergency Stop
  • Low Coolant Level Shutdown
  • Camlocks
  • Spring Isolators
  • Audible Alarm
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List Price: $82900.00
Price: $57356.00

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