Lightening Surge Coupling/Decoupling Network

CDN 405M3-16

The CDN 405M3-16 for lightening surge complies with IEC/EN 61000-4-5,GB/T 17626.5 and TB/T 3498. It is a professional CDN developed for lightning surge immunity testing on railway power supply ports. Its coupling and decoupling circuits can be used separately and independently. The maximum pulse withstand voltage reaches 8 kV.

The CDN 405M3-16 allows test engineers to select coupling elements according to test conditions with an external pluggable coupling module, and supports line-to-ground as well as line-to-line tests. With excellent decoupling capability, it can protect auxiliary equipment from influence of interferences, cut system complexity and improve test efficiency greatly, meeting compliance verification requirements for industrial, railway and other sectors.

> Max. pulse withstand voltage 8 kV

> Support EMC generators of all brands, quick connection without extra adaptation

> Superior decoupling, no extra auxiliary protection; plug-and-play to cut setup cost

> Coupling and decoupling circuits are independently usable

> Coupling module replaceable with capacitors, GDTs, TVSs