These ground power units are designed to perform starting, powering up aircraft systems and maintenance functions. When connected to AC power, the depleted batteries can be charged in a matter of hours with the built in power supply/battery charger.

The 3324 contains a full 24-volt battery bank for starting and a large power supply to provide a continuous current at 28.5 Volts DC for maintenance. This mobile GPU is configured with a 400 amp power supply. This will satisfy the ground power requirements of most business jets, and includes on-board air conditioning and other high draw aircraft systems.

We also custom manufacture Start Pac® units in various combinations of batteries and 28 volt power supplies to meet customers’ exact requirements.

The Model 3324 GPU is a combination power supply and battery pack.

Batteries
– 56 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
– 2300 Peak Amps
– Power supply/charger
– Multi- unit 400 Amp DC continuous output
– 28 – 28.5 Volt output from 0 – 400 amp load
– Battery recharge time from fully discharged – 2 hours
– AC Input – 220 Volts