Start Pac 53050 50 Amp Portable Aircraft Power Supply

Start Pac 53050
Start Pac 53050
Manufacturer: Start Pac
Part Number: 53050
Condition: New
Warranty: 1 Year Limited Warranty - View Details
Rating: 5.0 Based on 3 customer reviews

Get a Quote or Ask a Question

Simply fill out the form below and you will receive a quote via email shortly.
Company Name:
Phone: (optional)
Questions/Comments: (optional)
Customers who viewed this item also viewed:
28V - 105 Amp
28V - 400 Amp
28V - 300 Amp
28V - 200 Amp
28.5V DC Starting Unit
Start Pac 53050 is a 28.5 Volt continuous DC portable power supply when plugged into 110/220 Volt single phase AC power. This unit will deliver full 50 amp DC output continuously, but will not provide enough current for aircraft engine starting or mining equipment starting. This unit is designed to power up various systems such as programming GPS and avionics and is also an excellent choice to power aircraft maintenance equipment.


  • No duty cycle, output voltage 28.5 VDC
  • AC input is universal 90-240 Volts.
  • Over current protection
  • Over voltage protection
  • Over temperature protection
  • Forced air-cooling
  • Wt. 10 lbs./4.5 kg complete weight with aircraft cable
  • DIMENSIONS: L 14" x W 5.25" x H 5.5" / L 36cm x W 13cm x H 14 cm
  • CE Certified

Do not cover or enclose the Start Pac when this portable power supply is in use, as this will inhibit airflow needed for cooling purposes. Use a minimum of 12# wire size for the AC extension cord.
Shipping Information
Pkg. 1 Weight13 lbs.
Pkg. 1 Dimensions18 in. x 9 in. x 9 in.
Pkg. 1 TypeCarton
Schedule B8411.91.7010

We service the 53050 and other items like it at our facility.

A few of the common services we offer for this item are:
• Overhaul / Refurbishment
• Troubleshooting
• Load Bank

We sell parts for the 53050 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.

A few of the common parts we offer for this item are:
• AC Input Cable
• DC Output Cable
• DC Voltmeter
• DC Ammeter
• PDF Manuals

We provide short-term and long-term rentals for the 53050. We will ship the item directly to you and arrange for pickup at the end of your lease.

Sell or Trade-In

We can purchase your used 53050 (or similar GSE items like it) and apply it as a credit for new GSE, or buy it outright directly.

Works perfectly, arrived quickly.