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The START PAC® Portable Power Supply model 53050™ – 24/28V is the most commonly used 28V power supply, designed to power 28V aircraft systems. It delivers a continuous 50-amp DC output, providing reliable power for aircraft systems. The voltage output is set to 28.5 Volts, simulating the voltage when the aircraft is running under power. Ideal for maintenance and testing, this compact unit ensures consistent performance for 28V aircraft systems.
$1,125.00
28V 50 amp power supply (110V or 220V)
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.
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Best regards,
Eve Storm

The START PAC® Portable Power Supply model 53050™ – 24/28V is the most commonly used 28V power supply, designed to power 28V aircraft systems. It delivers a continuous 50-amp DC output, providing reliable power for aircraft systems. The voltage output is set to 28.5 Volts, simulating the voltage when the aircraft is running under power. Ideal for maintenance and testing, this compact unit ensures consistent performance for 28V aircraft systems.
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Best regards,
Eve Storm