DCA70USI

DCA70USI

WhisperWatt Ultra-Silent Generator
MQ Power WhisperWatt Ultra-Silent Generators give you the reliability of our WhisperWatt Super-Silent Generators while achieving sound levels that are 11 percent quieter. And to safeguard the environment, each WhisperWatt Ultra-Silent Generator features an integrated 24-hour fuel tank with a fluid containment system. Their dependability and quiet operation make for great sources of portable power in the construction and entertainment industries.

The DCA70USI provides a prime rating of 56 kW (70 kVA) and a standby rating of 62 kW (77 kVA).  A sound proof housing keeps operating noise levels to 60 dB(A).  It features an electronic governor that maintains frequency to 0.25% from no load to full load.   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 56 kW 70 kVA
Standby Rating 62 kW 77 kVA
Generator RPM 1800
Voltage - Three Phase 208, 220, 240, 416, 440, 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.) 60 dB(A)
Engine Specifications
Make/ModelIsuzu / BJ-4JJ1X
EmissionsEPA Interim Tier 3 Certifi ed
Starting SystemElectric
Design 4-cycle, water cooled, direct injection, turbocharged
Gross Engine Power Output97.9 bhp50 kW
Fuel Tank Capacity 39.6 gal 150 L
Fuel Consumption:
   Full load4.1 gph15.4 lph
   3/4 load 3.1 gph11.9 lph
   1/2 load2.1 gph 8.1 lph
   1/4 load1.3 gph 4.8 lph
DEF Tank Capacity galL
Coolant Capacity3.57 gal13.5 L
Oil Capacity 3.96 gal15 L
Battery12V 72Ah x 1
TRLR70US Trailer Specifications
Gross Vehicle Weight Rating (GVWR) 7,000 lb3.175 kg
Gross Axle Weight Rating (GAWR) (ea.) 3,500 lb1.36078 kg
Tire Size ST205/75D15 LR-C
Tire Load Rating (ea.) 1,820 lb0.4535924 kg
Wheel Bolt Pattern 5 Lug on 4.5 in
Combined Tank Runtime:
50% Load49 h
100% Load25 h
Fits MQ Power Generator Models DCA45USI-XF
DCA70USI
TRLR70US Dimensions & Weights
Overall Length 164.4 in 4,175.76 mm
Overall Width 72.5 in 1,841.5 mm
Overall Height 28.25 in 717.55 mm
Notice: Features and equipment specifications are subject to change without notice.