... frequency 3.High efficient,low energy cost Motor Filter (dU/dt filter) General DescriptionWith these filters, we can take into account ... regarding, for example, motor voltage, earth capacitances, switch frequencies, du/dt behavior and voltage spikes to the motor as well as ... (load). Features:<16 amp Up to 1500amp >1000 vacdU-dt limitation from>6kv/µs to 500V/µscustomer specific modification regarding ...