Start Pac 3328-50 Amp 28V Power Supply / Battery Pack
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The Model 3328-50 GPU is a combination power supply and battery pack.
- 52 Amp hours @ a 10 Amp rate
- 28.5 Volt DC; 30.5 Volts at rest
- 2800 Amps peak current
- AC Input: 110 Volts OR 220 Volts (specify)
- 50 Amps DC continuous output @ 28.5 V
- Battery recharge time: 6 hours
- L 38â€ x W 21â€ x H 20â€/ 97cm x 53cm x 51cm
- Handle height: 48â€/ 122cm
- 241 Lbs./ 109.31 Kilos complete
When operating the continuous power supply unplug the battery disconnect. Although this unit is equipped with 28.5 Volt batteries, it will actually read 30.5 Volts at rest. Leaving the disconnect connected will deplete the batteries nearly 50% before their voltage reaches 28.5 Volts. Thus, only one-half of the battery capacity will be available for engine starting. By keeping the batteries separated from the continuous power supply, you will have full battery capacity for engine starts. If you need more than 50 continuous amps, using the battery disconnect will enable the batteries to make up for any amperage needed.
There are approximately thirty 110 volt and thirty 220 volt NEMA plugs in use.Also, customers have various receptacle at their hangars and MRO facilities and may require specific AC cord length to meet their requirements. Due to these facts, we do not automatically provide AC power cords. If you provide the NEMA plug number and specify the AC power cord length you require we will build a cord to be shipped with your unit for a small fee.
NOTE-Â PLEASE USE #12 or Larger AC EXTENSION CORD
|Pkg. 1 Weight||328 lbs.|
|Pkg. 1 Dimensions||41 in. x 25 in. x 25 in.|
We sell parts for the 3328-50 and other items like it at our facility. Not sure exactly what part you need? Just describe it or send us a photo and we will research it for you.
We provide short-term and long-term rentals for the 3328-50. We will ship the item directly to you and arrange for pickup at the end of your lease.
We can purchase your used 3328-50 (or similar GSE items like it) and apply it as a credit for new GSE, or buy it outright directly.