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March 28, 2026MQ Whisperwatt DCA125SSI Generator (110kW)
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The MQ Power Whisperwatt DCA125SSIU4F mobile diesel generator offers up to 110 kW of power at 66 dBA.
FEATURES
Designed and built to withstand tough environments at construction sites and provide dependable temporary power at entertainment venues and disaster recovery operations.
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The MQ Power Whisperwatt DCA125SSIU4F mobile diesel generator offers up to 110 kW of power at 66 dBA.
FEATURES
- Designed and built to withstand tough environments at construction sites and provide dependable temporary power at entertainment venues and disaster recovery operations.
- Voltage selector switch offers the operator a wide range of voltages that are manually selectable. Fine tuning of the output voltage can be accomplished by adjusting the voltage regulator control knob to obtain the desired voltage.
- ECU845 microprocessor-based digital generator controller with remote 2-wire start/stop control, operational temperature range of -40° to 85° C, high visibility LCD display with heated screen and alphanumeric readout, and AC monitoring along with fuel and DEF level indicators.
- Analog generator instrumentation including AC ammeter, AC voltmeter, frequency meter, ammeter phase selector switch, voltmeter phase selector switch, and voltage regulator adjustment potentiometer.
- Digital engine gauges including oil pressure, water temperature, battery volts, engine speed, and fuel level.
- Automatic safety shutdown system monitors water temperature, engine oil pressure, overspeed, and overcrank; warning lights indicate abnormal conditions.
- Main line circuit breaker with 300A rating.
- Fully covered power panel with three-phase terminals and single phase receptacles for fast and convenient hookup for most applications including temporary power boxes, tools and lighting equipment.
- Brushless alternator reduces service and maintenance requirements and meets temperature rise standards for Class F insulation systems.
- Open delta alternator design provides virtually unlimited excitation for maximum motor starting capability.
- Automatic voltage regulator (AVR) provides precise regulation.
- Microprocessor engine control system maintains frequency to ±0.25%.
- Full load acceptance of standby nameplate rating in one step (NFPA 110, para 5-13.2.6).
- Heavy duty, 4-cycle, direct injection, turbocharged, charge air cooled, EGR, DOC, SCR, EPA Tier 4 Final certified, Isuzu diesel engine.
- Block Heater and Crankcase Vent (CCV) Heater standard.
- Fuel/water separator removes condensation from fuel for extended engine life; panel mounted alarm light included.
- Integrated fuel tank with direct reading fuel gauges.
- Spill Containment – Bunded design protects environment by capturing up to 128% of engine fluids.
- Sound attenuated, weather resistant, steel housing.
- E-coat and powder coat paint provides durability and weather protection.
- Fully lockable enclosure allows safe unattended operation.
- Emergency Stop Switch standard.
DOWNLOADS
Whisperwatt Three Phase Comparison Chart
Whisperwatt Generators Brochure
MQ Power Generator Quick Reference Chart
TRAILER OPTION
- TRLR125USH/E (see below for more information)
OPTIONS (Order with Generator)
- Audible Alarm (MQPAUDIBLEALARM) – ADD $276.00
- Battery Charger (MQPBCKIT-J) – ADD $456.00
- Battery Disconnect Switch (MQPBATTSWITCH300) – ADD $193.00
- Camlock Connections (Single Set of Five) (CAMLOK1KIT45F) – ADD $635.00
- DEF Replenishment System (see below)
- External Fuel Three-Way Manual Fuel Valve (MQP3WAYVALVE125) – ADD $711.00
- External Fuel Three-Way Automatic Fuel Valve (MQP3WAYAUTOKIT-C) – ADD $808.00
- Fire Extinguisher with Bracket (MQPFE05KIT) – ADD $353.00
- Low Coolant Shutdown (LCSD12KIT) – ADD $794.00
- Parallel Kit with Basler Controller and Camlocks (Brochure) (MQPPARALLEL125) – ADD $11,651.00
- Power Balance Kit (MQPPBNK125I4F3) – ADD $6,148.00
- Solar Battery Charger (MQPSOLAR12) – ADD $947.00
| Brand | Multiquip |
|---|---|
| Weight | 5291 lb. |
| Dimensions | 121 x 49 x 73 |
| Voltage | 120/208, 127/220, 139/240V |
| Engine | Isuzu BR-4HK1X, 4-cylinder, 4-cycle, Water-cooled, Direct Injection, Turbocharged, Charged Air Cooled EGR, DOC, SCR |
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