CDN M4 16A 1000V SCHWARZBECK 4-wire coupling decoupling network

Introduction：

CDN M4 16A 1000V is a four-wire coupling and decoupling network product manufactured by SCHWARZBECK Company in Germany, authorized by Shenzhen EUTTEST Company for sales and quotation service. This CDN coupling and decoupling network supports the maximum line-to-ground AC voltage of 500V and DC voltage of 1000V, the maximum saturation current of 16A, and can be connected to the four cables of L1,L2,L3,N of the DUT. It can also be used for EMC testers to conduct conducted common mode immunity tests according to IEC 61000-4-6 Annex D.2 standard, and is suitable for conducting conducted immunity tests along the power lines of unshielded AC and DC power lines (utility).

This CDN is similar to the CDN M4PE 16A 1000V Both are four-wire coupling networks, but the cable connection of two kinds of CDNs are different, CDN M4PE is L1,L2,L3,PE; CDN M4 is L1,L2,L3,N. Please select the correct test instrument according to the working mode of the DUT.

Technical parameters：

Product Specification Sheet:

Common mode impedance plot:

The following figure shows the common mode impedance curve of this product in accordance with the requirements of IEC 61000-4-6 and GBT 17626.6 conducted immunity test standard, the red line in the figure represents the impedance value range given by the standard.

Common mode impedance plot of a four-wire coupled decoupling network

Product Recommendation:

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Difference between CDN and CDNE Schwarzbeck Coupling Decoupling Networks Product Catalog

Schwarzbeck Official Authorized Dealer:

EUTTEST is an official authorized distributor of SCHWARZBECK, whose full official name is: SCHWARZBECK MESS - ELEKTRONIK OHG

Ltd. is authorized by schwarzbeck to sell all products in China and provide technical service for the products sold.

Click to view the image of the authorization