Model 53025/24V

This START PAC® 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.

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Print Specification Sheet
POWER SUPPLY model reference53025-24/28V
Maximum Continuous Current output25 A
DC voltage output28.5 VDC
AC voltage input90 - 240 VAC
AC current input at maximum DC power output7 A @110VAC 3.5 A @220VAC
PhaseSingle
Forced air-coolingYes
Over current protectionYes
Over voltage protectionYes
Over temperature protectionYes
Complete weight with aircraft cables7lbs / 3kg
Dimensions Length x Width x Height113/4″ x 5″ x 4″ 30 x 13 x 10 cm

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

  • Continuous duty fan cooled
  • Over current protection
  • Over voltage protection
  • Over temperature protection
  • CE Certified

Please handle this unit in a responsible manner. START PAC™ is not responsible for damages caused by misuse or neglect.

The START PAC® Portable Power Supply model 53025/24 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 53025/24 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 53025/24, 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.

This START PAC® Portable Power Supply is a 24 Volt output unit.

All START PAC™ products come with a 1-year warranty on workmanship and materials.*

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Need Assistance?

START PAC offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU). Browse our website to discover our extensive product line or visit our tutorial section to learn more about our products. If you have a question or need help with finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email. One of our friendly and knowledgeable experts will help you find the product to suited to your specific needs. If for whatever reason you are unhappy with your START PAC product, you can simply send us back the unit and for a full refund.

Why buy from START PAC®?

Made in the USA, developed with the latest in state-of-the-art battery and power management technology, our products are trusted the world over. START PAC power supplies are built for heavy duty application and are designed to withstand all environments. START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work. START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

Need Assistance?

START PAC offers a wide selection of power supplies, starting units and combination Aircraft Ground Power Units (GPU). Browse our website to discover our extensive product line or visit our tutorial section to learn more about our products. If you have a question or need help with finding the right product for your aircraft, locomotive or vehicle, START PAC provides customer service support via phone and email. One of our friendly and knowledgeable experts will help you find the product to suited to your specific needs. If for whatever reason you are unhappy with your START PAC product, you can simply send us back the unit and for a full refund.

Why buy from START PAC®?

Made in the USA, developed with the latest in state-of-the-art battery and power management technology, our products are trusted the world over. START PAC power supplies are built for heavy duty application and are designed to withstand all environments. START PAC boasts superior technical and after sales support thanks to our long standing industry experience and our passion for the industries in which we work. START PAC offers unparalleled value for money and fast global shipping via our international dealership network.

*Batteries are cycle-dependent and therefore are not covered under this warranty.