The M-Series Mini-GPUs achieve a remarkable 88% efficiency to provide up to 27-amps of power at 28-volts DC, perfectly replicating the in-flight electrical environment. Its cool running, switching-mode power modules provide massive amounts of stable, noise-free power, compatible with input voltages from all over the world. It will continuously power the most delicate avionics and airframe systems without risk of depleting the ship’s battery or causing costly damage. The Model M2827 provides 28-volt DC, 27 Amp power for:Avionics demonstration and testingDatabase and firmware updates Flight planning and cockpit procedures training Troubleshooting & maintenance Powered pre-flight inspections and battery top-offThe Model M2827 comes with a 6’ airframe output cable with red SB50 connector at one end (protects from damage due to accidental voltage mismatch) and a standard 3-pin oval AN2551 aircraft plug.