Modern PWM inverter output voltage has high dv/dt, which causes problems such as voltage doubling that can lead to insulation failure, ground currents that results in electromagnetic interference concerns. DV/DT Filter provides protection for the motor by slowing the rate of voltage increase and minimizing the peak voltage that occurs at the motor terminals. Below are advantages of applying DV/DT filters: • Extend the life of your motor & cable by reduction of harmful voltage spikes due to dv/dt. • Protect cable runs and reduce motor heating, noise and vibration. • Prevent motor failure with protection against motor insulation breakdown. • Improve system productivity and increase bearing life and up-time. Bornika is the exclusive agent of Schaffner in the fields of consultation , sales and distribution of power industry products including DV/DT filters .
Product list of DV/DT Filters
