The Com-Power CDN M425 Coupling / Decoupling Networks (CDN) is used for three phase systems, and fitted with safety sockets for connecting the devices under test.
The CDN-M425 are for testing from 150 kHz - 80 MHz according to the EN 61000-4-6 standard for immunity to conducted disturbance induced by radio frequency fields. During the test, the CDN is connected to the powerline cables between the equipment under test (EUT) and auxiliary equipment (AE). The number of conductors in the cable will determine which CDN to use for the test.
