If the motor acts as a generator, FRIZLEN braking resistors offset extra energy. ...more

used to test transformers, batteries, generators, chargers, UPS units, inverters and emergency power generators ...more

are used to control starting currents for slip ring motors in the start-up phase ...more

are used to limit inrush currents when starting up three-phase synchronous squirrel-cage motors ...more

Slide resistors or variable resistors can used for the continuous speed adjustment of DC and AC motors. ...more

Discharge batteries and capacitors in a safe way. Discharge resistors are available as mobile and stationary devices. ...more

are used in filters to minimise unwanted voltage peaks, current peaks and load peaks ...more

are used to protect electrical components or adjust production processes ...more

Testing goes beyond studying. And this is best achieved using the suitable devices manufactured by FRIZLEN. ...more