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From $639.00 to $659.00
Description Part Number Price Buy
StartPac Standard Plug 53025-24V 11-04537 $659.00
StartPac Piper Plug 53025-12V 11-10088 $639.00
Subtotal $0.00
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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 available in 12 Volt or 24 volt output.

  • AC INPUT: 12V (90 to 240 VAC, 7 amps) / 24V (100-220 VAC, 7 amps)
  • DC OUTPUT: 25 amps @ 14.2 Volts / 28.5 Volts
  • 9 Lbs./4.08 kilos complete
  • 14” long, 5.25” wide, 5.5” high
  • Continuous duty fan cooled
  • Over current protection
  • Over voltage protection
  • Over temperature protection

The Start Pac® Portable Power Supply model 53025/12 is designed to power up 12 Volt aircraft systems. The Start Pac® Portable Power Supply model 53025/24 is designed to power up 24 Volt aircraft systems. The voltage output is set to 14.2 Volts or 28.5 Volts to simulate the same voltage as when the aircraft is running under power. Maximum amperage output is 50 amps (12v unit) or 25 amps (24v unit) which is adequate for most light aircraft. If overloaded, the 53025 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, 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 StartPac® Portable Power Supply. This unit will operate on 110/220Volt AC input.

Not for battery charging. Made in the USA.
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Q: I am intrested in the StartPac model 53025/24v. Will the plug match my Cirrus SR22?

Per the supplier: Yes, the 53025 (24V) is the correct unit for the SR22 and the aircraft connector will fit.

Q: Does Start Pac 53025 need to connect to the mains to start the aircraft?

This is a power supply that is not made for starting the aircraft. This Start Pac 53025 is used to power up the avionics while the aircraft is off.

Q: Does this Startpac model 53025 need to be plugged into AC outlet to operate or is it a portable battery that needs recharging?

This unit must be plugged into AC power 100-240 VAC, 11 amps.

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