None of these items are TSO'd. Experimental aircraft use only. Use at your own risk. Danger, high voltage. Soldering skills required for kits.
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This complete kit will allow you to use aircraft instruments that require 115 VAC 400 Hz Three Phase power. This includes gyros in attitude indicators (our test unit is a good old J8), directional gyros, airspeed indicators, VSI, etc. There are many high quality inexpensive 400 Hz instruments available via surplus. This power supply will let you operate these from a standard 12 VDC aircraft supply. A completed unit weighs about 10 pounds (transformers are heavy!). Will power several instruments. Includes a PC Board, all components, and instructions.
12 VDC to 115 VAC 400Hz supply kit: $169.95 (shipping included in the US) Order Here
Purchase these plans on Amazon.com here.
The module lets you operate your 24 volt gear in a plane that has a 12 or 14 Volt electrical system. 5.8 Amps Maxs. Measures 2.4 x 2.4 x .5 inches and weighs 6.0 oz. Complete Kit.
$79.95 (shipping included in the US)
$219.95 (shipping included in the US)
Other input and output voltages are available upon request. Contact us for a quote.