Reduce common-mode and differential-mode noise in both single and three phase power lines.
The noise generated by electronic devices consists of two kinds. Radiated noise is transmitted directly into the air from an electronic device, taking the form of an electric wave that interferes with other electronic devices. Conductive noise interferes with other components and devices by being transmitted along power lines and the wiring of electronic circuits.
Viewed from the perspective of the circuit network, the noise filter is a kind of low range or low pass filter. It is designed to pass only frequencies lower than the cut off frequency of the filter, while attenuating or blocking all ranges higher than the cut off frequency.
The use of special materials such as amorphous alloys and toroidal cores gives OKAYA noise filters excellent insertion loss characteristics and high voltage pulse attenuation capability.
Single Phase Noise Filters
Voltage rating of up to 250 volts AC. Current rating between 1 and 300 amps.Three Phase Noise Filters
Voltage rating of 250 volts AC and greater. Current rating between 6 and 700 amps.