We’re rated 5 stars by our customers:
We’re rated 5 stars by our customers:
The 53105 Mini/28V is a compact yet powerful 28V 105-amp power supply, designed to provide continuous and stable power for aircraft systems. Operating exclusively on 220V single-phase power, this unit delivers a consistent 28.5V output, replicating real in-flight conditions for avionics testing, maintenance, and system diagnostics. Engineered for reliability and efficiency, the 53105 Mini/28V ensures uninterrupted power, making it an essential tool for aviation professionals working with 28V aircraft.
$2,170.00
Available on backorder
28V 105 amp power supply (220V single phase only)
Made in the USA and developed with the latest state-of-the-art battery and power management technology, our products are trusted the world over.
Thank you for your inquiry regarding our START PAC product line.
A START PAC team member will respond shortly.
Best regards,
Eve Storm

The 53105 Mini/28V is a compact yet powerful 28V 105-amp power supply, designed to provide continuous and stable power for aircraft systems. Operating exclusively on 220V single-phase power, this unit delivers a consistent 28.5V output, replicating real in-flight conditions for avionics testing, maintenance, and system diagnostics. Engineered for reliability and efficiency, the 53105 Mini/28V ensures uninterrupted power, making it an essential tool for aviation professionals working with 28V aircraft.
Thanks for subscribing! Get ready for exciting updates and exclusive offers.
Best regards,
Eve Storm