Knopp Inc. is a design and manufacturing company
located in Emeryville,
(alongside beautiful San Francisco Bay). We have been in business since 1928 --
if you're counting, that makes 2016 our 88th year.
Our primary products are
transformer test equipment, precision voltage and current transformers, and electrical
instruments. Our customers include electric
utilities; manufacturers of
transformers and electric motors; government (federal, state, and municipal);
and professional electricians.
We hope you will take a moment to browse our
products. Please come back often for updates.
AN UPGRADE TO KNOPP KATC-C &
COMPARATORS IS NOW AVAILABLE
TESTING CT'S TO LESS THAN 1%
In recent years, the
need to test CT's at low currents has become more common. The Knopp
KATC-C and KATC-C1 Comparators can now be modified to accomplish this.
Just return your
Comparator to KNOPP for the upgrade, an operational check, and certified
For more details,
please contact Bob Dunbar at 800-227-1848 or at