Model 3324QC-300 amp

PATENTED

The 3324QC-300 can be used on the ramp to conduct engine starting and will provide 28.5V of continuous clean, no duty cycle power when plugged into 220V AC wall power.  This model contains a full 24-volt battery bank and is configured with a 300-amp power supply, which will satisfy the ground power requirements of most business jets, including on-board air conditioning and other high draw aircraft systems.

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Print Specification Sheet
Combination GPU model reference3324QC/300A
Battery typeLead acid
Voltage24 VDC
Peak Current2800 A
Capacity @10 Amp Rate56 Ah
Charger typeBuilt in
Charging time range1 to 7 hours
Maximum Continuous Current output300 A
DC voltage output28 VDC
AC voltage input220 VAC
AC current input at maximum DC power output40 A @220VAC
PhaseSingle
Forced air-coolingYes
Over current protectionYes
Over voltage protectionYes
Over temperature protectionYes
Complete Weight199lbs / 90kg
Dimensions - Length x Width x Height50″ x 23″ x 23″ 127 x 58 x 58 cm

The Model 3324-300 amp GPU is a combination power supply and battery bank.

To recharge the unit, simply plug it into an AC wall power outlet and leave it plugged in when not in use.  The high tech proprietary chargers will maintain 100% battery charge without ever over charging the batteries.  Built with the only cost effective, patented Quick Change design in the world, the batteries in this unit can be easily changed in a matter of seconds without tools, training or downtime.

The environmentally responsible, low VOC powder coating protects the case from wear, tear and poor weather conditions.  However, there is also an option to purchase an all-weather cover accessory for this unit to protect it further from inclement weather maximising performance and product life.

Batteries

  • 26 Amp Hours at 10-hour rate
  • 24 Volt DC – 25.5 Volts at rest
  • Sealed cells – non-hazardous
  • Valve regulated high amperage output lead acid
  • 2800 Peak Amps
  • Patented Quick Change design for 10 second battery change

Power supply/charger

  • Multi- unit 300 Amp DC continuous output
  • 28 – 28.5 Volt output from 0 – 300 amp load
  • No duty cycle, clean continuous power
  • Over-voltage & over-current protection

NOTE When using more than 200 continuous amps, the batteries will make up the difference until they become depleted.  On most aircraft, a low voltage relay will drop the GPU offline when the voltage drops below a preset level.  Unfortunately, the GPU’s voltage will then rise back up, causing the aircraft to make use of it once more.  This, in turn, will cause it to re-drop below its preset level, creating a vicious circle.  It is this oscillation that can cause damage to aircraft components.

All START PAC™ products come with a 1-year warranty on workmanship and materials.*

Please handle this unit in a responsible manner.  START PAC™ is not responsible for damages caused by misuse or neglect.

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Need Assistance?

START PAC offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU).  Browse our website to read about our extensive product line or visit our tutorial section to gain a more technical insight into our products.  If you have a question or need help finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email.  One of our friendly and knowledgeable experts will guide you to the product suited to your specific needs.  If – for whatever reason – you are unhappy with your START PAC product, simply send return the unit to us for a full refund.

Why buy from START PAC®?

Made in the USA and developed with the latest state-of-the-art battery and power management technology, our products are trusted the world over.  START PAC power supplies are built for heavy duty application and are designed to withstand all environments, however tough.  START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work.  START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

Need Assistance?

START PAC offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU).  Browse our website to read about our extensive product line or visit our tutorial section to gain a more technical insight into our products.  If you have a question or need help finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email.  One of our friendly and knowledgeable experts will guide you to the product suited to your specific needs.  If – for whatever reason – you are unhappy with your START PAC product, simply send return the unit to us for a full refund.

Why buy from START PAC®?

Made in the USA and developed with the latest state-of-the-art battery and power management technology, our products are trusted the world over.  START PAC power supplies are built for heavy duty application and are designed to withstand all environments, however tough.  START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work.  START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

*Batteries are cycle-dependent and are therefore not covered under this warranty.