StartPac by RotorCraft Enterprises

 

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GPU Portable Power Supply & Starting Unit
Model 3324


These GPUs are designed for ground use in performing starting and maintenance functions. The 3324 has large battery capacity (78AH) with a 48-amp power supply when connected to 110 Volt or 220 Volt AC. This unit can be used in remote ramp locations using battery power alone and give extended time for maintenance checkout. When connected to AC power, the depleted batteries can be charged in less than two hours with the built-in portable power supply/battery charger. We also offer a GPU for locomotive maintenance.


We also custom manufacture units in various combinations of battery packs and power supplies to meet the customers exact requirements.
Get the Model 3324 Product Brochure here.

START PAC MODEL 3324
INSTRUCTIONS AND INFORMATION

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

Batteries 78 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
3200 Peak Amps
Power supply / charger Multi- unit 48 Amp DC continuous output
27 - 28.5 Volt output from 0 - 54 amp load
Battery recharge time from fully discharged - 2 hours
AC Input - 110 Volt or 220 Volts (only 1)
Limitations 200 amps maximum DC load
NOTE- When using more than 54 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. Once the GPU is dropped off, it’s voltage will rise and will be accepted again by the aircraft, then will immediately drop off again. This oscillation can cause damage to aircraft components.

The following dimensions apply to each of the 3300s:
38"x21"x20" Handle Height 48".

Features- The GPU is rated at 3200 peak starting amps and a continuous 54 Amp DC output when connected to a 110 Volt or 220 Volt AC source. Multi-unit power supply offers redundant field reliability. Units can be serviced in the field if necessary. This airplane starting unit has a large battery capacity (78 Ah) that will allow extended usage time when no AC power source is available.
The 3324 weighs 215 lbs. and is pulled by hand or tug. Locking the handle in an upright position sets the GPU brake.
Always recharge the GPU until green charger light appears. Once charged, it is not necessary to leave the unit turned on. If a heater is installed, leave unit plugged in.
Avoid discharging the batteries completely as damage can result.

NOTE-- PLEASE USE #12 or Larger AC EXTENSION CABLE

Call Jim at Rotorcraft Enterprises - 702 982-7089 with any questions

Batteries have no memory effect and can be recharged at anytime.
Made in the USA.

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Rotorcraft Enterprises

Shipping and Mailing address:
3900 Vanessa Drive | Las Vegas, NV. 89103
Tel: (702) 982-7089 or (702) 405-7904 | Fax: (702) 982-6925
jim@startpac.com or judith@startpac.com or eve@startpac.com

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