The LFS-100-3F network interference suppression filter is designed to protect electronic devices and computing equipment from information leakage due to interference in three-phase power supply circuits with a voltage of up to 380 V, a frequency of 50 + 0.5 Hz with a maximum operating current of up to 100 A, as well as to suppress interference in the frequency range of 0.1 - 1000 MHz. The product is used to provide electromagnetic isolation in power supply circuits of electronic devices, computing equipment and electrical networks of industrial and other facilities.
The product is connected to a three-phase four-wire network with a voltage of (380 + 10%) V and a frequency of 50 Hz without observing polarity. The operating mode of the Product is automatic, around the clock.
The value of the inserted voltage attenuation in the frequency range of 0.1 -1000 MHz is 80 dB Insulation resistance between current-carrying wires under normal climatic conditions is 200 MOhm Electrical resistance between the grounding clamp and the product body is 0.1 Ohm Operating mode is 24 hours Mean time between failures is 10,000 h Average service life is 10 years Overall dimensions of the generator unit are 800x300x110 mm Weight is not more than 25 kg