45 kVA Prime Output, Single/Three-Phase, Isuzu Tier 4 Interim

Non - EPA Regulated Countries*

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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 DCA45USI4CAN provides a prime rating of 36 kW (45 kVA) and a standby rating of 40 kW (50 kVA).  A sound proof housing keeps operating noise levels to 58 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 36 kW 45 kVA
Standby Rating 40 kW 50 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.) 58 dB(A)
Engine Specifications
Make/ModelIsuzu / BU-4JJ1T
EmissionsEPA Interim Tier 4 Certified
Starting SystemElectric
Design 4-cycle, water cooled, direct injection, turbocharged
Gross Engine Power Output67.1 bhp50 kW
Fuel Tank Capacity 79.2 gal 300 L
Fuel Consumption:
   Full load2.7 gph10.4 lph
   3/4 load 2.1 gph8.0 lph
   1/2 load1.5 gph 5.7 lph
   1/4 load0.9 gph 3.6 lph
Coolant Capacity3.15 gal12 L
Oil Capacity 3.96 gal15 L
Battery12V 72Ah x 1
TRLR45 Trailer Specifications
Gross Vehicle Weight Rating (GVWR) 7,000 lb3,175 kg
Gross Axle Weight Rating (GAWR) (ea.) 3,500 lb1,587 kg
Coupler Rating 3" Pintle Eye (25,000 lb)
2" Ball Coupler (10,000 lb)
2-5/16" Ball Coupler (14,000 lb)
Tire Size ST205 / 75D14 LR-C
Tire Load Rating (ea.) 1,760 lb798 kg
Wheel Bolt Pattern 5 Lug on 4.5 in
Fits MQ Power Generator Models DCA40SSKU4F2
TRLR45 Dimensions & Weights
Overall Length 148 in 3,759 mm
Overall Width 65 in 1,657 mm
Overall Height 23 in 584 mm
Operating Weight
Without Fuel860 lb390 kg
Notice: Features and equipment specifications are subject to change without notice.