White Lightning M2827 28V Mini GPU For Certified Aircraft

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Part# 11-18942
MFR Model# M2827


Clean, stable, airframe power for 24/28-volt aircraft. Output fixed at 28.5VDC, up to 27A maximum continuous power. Ideal for cockpit database and EFIS updates, flight planning, powered preflight, procedures training, and general maintenance. Detachable, replaceable 6 output cable with AN2551 3-pin oval plug. Fully protected operation with automatic recovery. Suitable for most piston powered aircraft.


  • Compact, lightweight, rugged design with collapsing carry handle
  • Color-coded, polarized output connectors prevent voltage mismatch
  • High-efficiency switching-mode power technology
  • Digital voltmeter/ammeter and operational status LED
  • Forced air cooling for long term reliability
  • Programmable timer with safety auto-shutoff
  • USB 5V accessory convenience outlet


  • Universal Input: 90-240 VAC, 50-60 Hz, 9A@115VAC / 4A@230VAC
  • Output: 28.5 VDC up to 27A maximum continuous
  • Duty Cycle: Continuous, airframe power only, not for engine start
  • Protection: Short circuit, polarity, over temp, over current, auto-reset
  • Output Cable: Detachable 8-AWG 6 ft with AN2551 3-pin oval plug
  • Unit Dimensions: 4.25 H x 5.32 W x 13.3 L
  • Unit Weight: 9 lbs
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Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Where are these manufactured and what is the warranty period?

Made in the USA and they have a 1 year warranty.