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DCA125SSIU4F Whisperwatt Super-Silent Generator
125 kVA Prime Output, Single/Three Phase, Isuzu Tier 4 Final
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.

DCA125SSI Diesel Powered Generator

The DCA125SSIU4F 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 66 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: 110kW
Continuous Watts: 100kW
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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.) 66 dB(A)
Engine Specifications
Make/Model Isuzu / BR-4HK1X
Emissions EPA Tier 4 Final Certified
Starting System Electric
Design 4-cycle, water cooled, direct injection turbocharged, charged air cooled EGR, DOC, SCR
Gross Engine Power Output 166 bhp 124 kW
Fuel Tank Capacity 169 gal 640 L
Fuel Consumption:
   Full load 7.11 gph 26.9 lph
   3/4 load 5.6 gph 21.2 lph
   1/2 load 4.1 gph 15.5 lph
   1/4 load 2.6 gph 10 lph
DEF Tank Capacity 7.4 gal 28L
Coolant Capacity 10.3 gal 39 L
Oil Capacity 6.05 gal 22.9 L
Battery 12V 150 Ah x 1