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AKSA APD-AT178 Generator (178kW)

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6,603.00 LBS

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The AKSA APD-AT178 mobile diesel generator offers a heavy duty Perkins diesel engine and up to 178 kW of power at 78 dBA. A standard voltage selector switch offers quick access to 1Ph 120/240V, 3Ph 120/208V, and 3Ph 277/480V power.



  • Heavy duty Perkins diesel engine.
  • Four stroke, water cooled, turbocharged.
  • Direct injection fuel system.
  • Electronic governor.
  • Cooling radiator and fan.
  • Starter battery (with lead acid) including rack and cables.
  • Flexible fuel connection hoses and manual oil sump drain valve.
  • Replaceable fuel filter, oil filter and dry element air filter.
  • Residential grade exhaust silencer and steel bellows.
  • Block jacket water heater.
  • Operation manuals and wiring diagram documents.
  • EPA Tier 3 certified FLEX engine.


  • Marathon Electric alternator.
  • Brushless, single bearing system, flexible disc, 4 poles.
  • Insulation class H.
  • Standard degree of protection IP21 (IP22/IP23 available as an option).
  • Self-exciting and self-regulating.
  • Impregnated with tropical epoxy varnish.
  • Solid state Automatic Voltage Regulator.
  • Stator winding with 2/3 pitch for improved harmonics.

aksa-dsecontroller-sm.jpgDSE 7320 Controller

  • Micro-processor based design.
  • Easy push button control: STOP/RESET, MANUAL, TEST, AUTO, MUTE ALARM, and START.
  • Front panel configuration of timers and alarm trip points.
  • Automatic control of mains and generator contactors.
  • Monitors engine performance and AC power output.
  • Compatible with any two-wire start ATS.
  • LED alarm indication.
  • Alarms include Over and Under Speed, Low and High Battery Volt, Start and Stop Failure, Charge fail, Over Current, Under / Over Generator Voltage, Low Oil Pressure, Emergency stop, High engine temperature, kW overload, Unbalanced load, and Independent earth fault trip.
  • Four configurable LED’s like Mains available, Generator available, Mains on load, and Generator on load.
  • Metering via LED display: Generator Volts (L-L / L-N), Engine oil pressure (PSI-Bar), Generator Ampere (L1,L2,L3), Engine temperature (°C&°F), Generator Frequency (Hz), Plant battery volts, Engine hours run, Mains Volts (Ph-Ph/Ph-N), Generator kVA & kWh, Generator kW as % of rated kW setting, Generator Cos (σ).

Voltage Selector Switch

  • 277/480V, 120/208V Three-phase positions.
  • 120/240V Single-phase position.
  • Kraus & Naimer / Salzer brand.
  • Four-position voltage selector switch or switch with different voltage options.

Convenience Panel

  • Two GFCI 20A 120V Receptacles.
  • Three 50A 240V Twist-Lock Receptacles.
  • Two 20A Single-Pole Breakers.
  • Three 50A Double-Pole Breakers.
  • Two Flanged Inlet Receptacles, 125V, 5-15A for Shore Power Connections.
  • Five Stud Type Quick Connect Camlok Receptacles.
  • Two-Wire Start Connection Terminal Block.

Adjustable Trip Molded-Case Circuit Breaker (MCCB)

  • Shunt trip installed.
  • UL Listed.

Fuel Tank

  • Single wall 310 gallon fuel tank integrated on base frame.
  • Capacity of 24 hours at full load operation.


  • Sound Attenuated.
  • All enclosure parts are designed with modular principles without welding.
  • Multiple doors for easy access.
  • All metal canopy parts are powder coated for lasting protection.
  • Exhaust silencer is protected against environmental influences.
  • Thermally insulated engine exhaust system.
  • Designed for easy lifting and moving.
  • Easy maintenance and operation.


  • DOT approved 12,000 lb. heavy duty trailer.
  • Dual axle design.

APD-AT178 Spec Sheet

OPTIONS (Order with Generator)

  • Oil Heater
  • Alternator Strip Heater
  • Battery Heater Blankets
  • Battery Charger
  • Fuel/Water Separator
  • Remote Annunciators
  • Remote Monitoring
  • Permanent Magnet Excitation (PMG)
  • Four-Position Voltage Selector Switch
  • Trailer tool box.
  • Trailer spare tire.
Standby Power - 3 Phase:
178 kW / 222.5 kVA
Prime Power - 3 Phase:
161 kW / 201 kVA
Standby Power - 1 Phase:
145 kW / 145 kVA
Prime Power - 1 Phase:
130 kW / 130 kVA
Voltage - 3 Phase Options:
127/208 or 277/480
Voltage - 1 Phase Option:
Power Factor:
0.8 (3Ph), 1.0 (1Ph)
Marathon Electric, 4-pole, Revolving field, Single bearing, Brushless with AVR, Class H insulation
Receptacles (Single Phase):
Two GFCI 20A 120V Receptacles, Three 50A 240V Twist-Lock Receptacles
Sound Level:
78 dBA
Perkins 1106D-E66TAG4, 4-Stroke, Water-cooled, Turbocharged, 6-cylinder, 6.6 L, 105 x 127 Bore & Stroke, 1800 rpm
Engine Starting System:
Fuel / Tank Capacity:
Diesel / 310 gallons
Fuel Consumption:
10.59 gph @ full load, 6.18 gph @ half load
EPA Tier 3 Flex
Dimensions LxWxH (inches):
210 x 68 x 116 (with trailer)
Dry Weight:
6603 lb. (with trailer)
Limited Warranty:
12 Months / 2000 Hours. Please contact us for full details.

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