EM Test (Lüthi) CDN M3-32 240 Volt Switching Coupling/Decoupling Network

EM Test (Lüthi) CDN M3-32 240 Volt Switching Coupling/Decoupling Network is an M-type coupling/decoupling network switchable between two or three mains AC or DC power lines.

Immunity test to conducted disturbances, induced by radio-frequency fields according to the standards IEC/EN 61000-4-6 and IEC/EN 60945 introduce different types of coupling/decoupling networks according to the characteristics of the interconnection lines. 

For testing conducted RF immunity according to IEC 61000-4-6 and IEC / EN 60945 different types of CDN are required, depending on cable. Specific CDNs are also used for emission measurements according to CISPR 15 and EN 55015. 

EM Test (Lüthi) offers a wide selection of appropriate coupling / decoupling networks, and current probes and the associated accessories for standard-compliant calibration.

EM Test (Lüthi) CDN M3 Specifications:

• For 2 or 3 AC/DC supply lines (switchable)
• AE: IEC 60320/C14 connector
• EUT: 4mm safety lab connectors
• AC/DC: max. 240 V/32 A
• Frequency 150 kHz - 230 MHz