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DCA-45SSIU4F Whisperwatt Super-Silent 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

DCA45SSI Diesel Powered Generator

The DCA45SSI offers a prime rating of 36 kW (45 kVA) and a standby rating of 40 kW (50 kVA).  Theri 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, weatherproof steel housing that allows a substantially low operating noise level of 65 dB(A). A comprehensive analog control panel provides instrumentation including AC ammeter, AC voltmeter, frequency meter, AC circuit breaker, engine gauges and much more.
Maximum Watts: 40kW
Continuous Watts: 36kW
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DCA45SSI Options

Part Number
when purchased with generator
Battery Tender
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Emergency Stop Button
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Racor Filter
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Battery Charger
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Camlock Distribution System
(1 set of 5 lugs)
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Spark Arrester
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Engine Heater
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Low Collant Shutdown
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External Fuel - 3 Way Valve
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Trailer. Available with
2" Ball, 2 5/6" Ball, or 3" Pintle Coupler. Includes required mounting plate and 52 Gallon Fuel Cell.
TRLR70XF (Hydrualic)
TRLR70XFE (Electric)
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Trailer. Available with
2" Ball, 2 5/6" Ball, or 3" Pintle Coupler. Includes required mounting plate and 100 Gallon Fuel Cell.
TRLR75XF (Hydrualic)
TRLR75XFE (Electric)
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Trailer. Available with
2" Ball, 2 5/6" Ball, or 3" Pintle Coupler. Includes required mounting plate and 180 Gallon Fuel Cell.
TRLR85XF with hydraulic brakes
TRLR85XFE with electric brakes
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DCA45SSIU4C Electric Specifications

Alternator Design
Brushless with AVR
Frequency / Phase
60 Hz / Single Phase
60 Hz / Three Phase
Voltage - Single Phase
120, 127, 139, 240, 254, 277 Switchable
Voltage - Three Phase
208, 220, 240, 416, 440, 460, 480 Switchable
Simultaneous single and three phase power.
Voltage Regulation
(No Load to Full Load)
± 0.5%
Frequency Regulation
± 0.25%
Standard / Included
Prime Output
Standby Output
36000 watts (36kW)
40000 watts (40kW)
Single Phase at 120 Volts
100A x 2
Single Phase at 240 Volts
Three Phase at 240 Volts
Three Phase at 480 Volts

DCA45SSI Electric Recepticles & Circuit Breakers

120Volt GFCI 20Amp
CS-6369; 125/250Volt 50Amp
Main Circuit Breaker
60 Amp

DCA45SSI Engine Specifications

Engine Manufacturer
Engine Model
Fuel Capacity
17.0 gallons
Running Time
10.24 Hours per tank. Running time computed at full load using fuel consumption rates supplied by the engine manufacturer.
Fuel guage
Standard / Included
34.3 Horsepower. Engine power ratings are calculated by the individual engine manufacturers. Multiquip and CESSCO Inc. make no claim, representation or warranty as to the power rating of the engine on this equipment and disclaim any responsibility or liability of any kind whatsoever with respect to the accuracy of the engine power rating.
Rated Speed (RPM)
Low Oil Shutdown
Standard / Included
Starting System
Electric. DCA45SSI generators are sold and shipped without battery.
Sound Level @ 23 feet
63 dB

DCA45SSI Dimensions and Weight

74.8 inches
35.4 inches
49.2 inches
Dry Weight
2,227 lbs.