28V LS-1A Alternator Controller/Regulator (Homebuilt)

The LS-1A Controller offers the same features as the LR3 - linear voltage regulation, integral over-voltage protection, and low-voltage monitoring and warning. It has been specially designed, however, to permit the use of our wound-field alternators (L-40, L-60, SD-20) in a 28v electrical system.
Like the LR3, the LS-1A weighs approximately 9 ounces, may be mounted on the cockpit side of the firewall, and is available with an optional battery temperature sensor for colder climates.
For Experimental Aircraft ONLY.
Code 8

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