Introduction：
CDN M3 32A 1000V is a three-phase coupling and decoupling network manufactured by SCHWARZBECK, Germany and authorized by Shenzhen EYT Company for sales and quotation service. This CDN coupling and decoupling network supports DUT line-to-ground voltage up to 500V AC and 1000V DC, and maximum saturation current up to 32A, which can be used for EMC testers to conduct conducted common-mode immunity test according to IEC 61000-4-6 Annex D.2, and is suitable for conducting immunity test along the power line of unshielded AC and DC power lines (utility). It is suitable for conducting immunity tests along power lines for unshielded AC and DC power lines (mains).
This model is compatible with CDN M2 32A 1000V However, the CDN M3 introduced on this page extends the two-wire mode of the CDN M2 32A 1000V to the three-phase power line without ground (L1,L2,L3 three-phase) of the CDN M3, so please select the appropriate test equipment according to the number of power lines of the object under test.
Technical parameters：
<<<<提醒：左右滑动表格>>>>| Model number | CDN M3 32A 1000V |
| Device name | Three-phase 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 | 16A |
| size | 216 mm*105 mm*108 mm |
| weight | 1.8 kg |
| Recommended Calibration Options | CA 3/4 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:
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Difference between CDN and CDNE Schwarzbeck Coupling Decoupling Networks Product Catalog
