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> Powerstat variable autotransformer type 20 3A output
Powerstat variable autotransformer type 20 3A output
Up for sale is a Superoir Electric Co variable autotransformer set up with a power strip for the output.
* Dial is marked" The Superior Electric Co. Bristol Conn, USA" and "Dial graduations are percentage of max output"
* Powerstat is mounted in a 6" by 5" by 4" aluminum case. Input is fused. Top of fuseholder is missing. You will need to replace the top piece or replace the fuseholder. Also, the power cord and output wires could use strain reliefs as they are missing.
Works nicely. I jumped the fuse holder to test it.
See the picture showing the variac in action lighting a droplight bulb.
