HI-PRO POWER SYSTEM
The Power Filter is intended to protect
equipment that is connected to it against high mains voltage and power surges, as well as against various kinds of interference. Due to the wide spread of the digital-type power supply units, there exist a multitude of high frequency interference signals that affect operation of devices with the classical power supply units. Different types of filters are implemented which enable the isolation of devices cancelling their adverse effect on each other, as well as elimination of the
interference originating from the electrical network.
The Power Filter uses the filters fabricated through the Lowdensity core process. They ensure a minimal distortion of the
sinewave and are capable of transmitting great current pulses, in contrast to the conventional power supply filters. The switching relays operate based on the Zero-cross technology, i.e. switching a load on and off is triggered when the power supply voltage sinewave crosses zero point. This allows a smooth turning on and off action even for the greatest power consumers.