Start Pac 53025 24V DC Aircraft Portable Power Supply (53025-24V Mini-Power Supply - 25 Amp)

Start Pac 53025-24V
Manufacturer: Start Pac
Part Number: 53025-24V
Condition: New
Warranty: 1 Year Limited Warranty - View Details

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The Start Pac 53025-24V portable power supply is a 24 Volt output unit and is ideal for powering up aircraft cockpits. GPS programing and other aircraft systems can be easily powered up by bypassing the aircraft battery to save it for engine starting.

This unit is NOT designed for engine starting or battery charging.


  • # AC INPUT: 100 to 220 VAC, 7 amps
  • DC OUTPUT: 25 amps @ 28.5 Volts
  • 9 Lbs./4.08 kilos complete
  • L 14" x W 5.25" x H 5.5"/ L 36cm x W 13cm x H 14 cm
  • Continuous duty fan cooled
  • Over current protection
  • Over voltage protection
  • Over temperature protection
  • CE Certified


Start Pac 53025 - 24V is designed to power up 24 Volt aircraft systems. The voltage output is set to 28.5 Volts to simulate the same voltage as when the aircraft is running under power. Maximum amperage output is 25 amps which is adequate for most light aircraft. If overloaded, the Start Pac 53025 - 24V will trip off and reset itself after a short period of time. This unit is ideal for powering up new and old aircraft with glass cockpits.

When utilizing the Start Pac 53025 - 24V, the entire aircraft electrical system can be powered up for GPS programming and electrical maintenance. Thus the on board aircraft battery can be saved for starting.

Do not use for starting as starter motors require far more amperage than is available from the Start Pac Portable Power Supply. This unit will operate on 110/220Volt AC input.

Not for battery charging.

Do not cover or enclose this Start Pac when using, 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

We sell parts for the 53025-24V 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:
• Aircraft Cable
• Input Power Cable
• Trolley
• Weather Covers

We provide short-term and long-term rentals for the 53025-24V. We will ship the item directly to you and arrange for pickup at the end of your lease.