Introduction：
CDN M4 32A 1000V is a four-wire coupling and decoupling network product manufactured by SCHWARZBECK company in Germany, authorized by Shenzhen EYT 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 32A, 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 32A 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：
<<<<提醒：左右滑动表格>>>>| Model number | CDN M4 32A 1000V |
| Device name | Four-wire coupled decoupling network-CDN |
| manufacturer | Schwarzbeck |
| agent | EUT TEST |
| Test frequency range | 150kHz-230MHz |
| Common mode impedance of CDN | At 150 kHz - 24 MHz: 150 Ω ±20 Ω At 24MHz - 80MHz: 150 Ω +60 Ω / -45 Ω 80 MHz - 230 MHz: 150 Ω ±60 Ω See common mode impedance graph below for detailed values. |
| Maximum RF Voltage | 30V |
| Maximum input power | 6W |
| connector | BNC |
| impedance | 50Ω |
| Maximum Operating Voltage - Line to Ground | 500V AC 1000V DC |
| Maximum operating voltage - line to line | 1000V AC 2000V DC |
| saturation current | 32A |
| size | 216 mm*105 mm*108 mm |
| weight | 1.5 kg |
| Recommended Calibration Options | CA 4/4 SR 30/4 SR 100-6W |
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 graph
Product Recommendation:
- Learn how to shop for a CDN?
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Please go to the following link to view:
Difference between CDN and CDNE Schwarzbeck Coupling Decoupling Networks Product Catalog
