Impulse Isolation Choke K2A DS120/6 for Surge Protection Applications

Pulse isolating choke K2A DS120/6 is designed to coordinate the operation of ultrasonic devices of test class I and ultrasonic devices of test class II (or ultrasonic devices of test class II and ultrasonic devices of test class III), made on the basis of varistors, if the distance between them on the power supply cable is less than 10 metres.