CDN-A-6-32
EFT, Surge & Ring wave automatic 3-phase CDN for power supply lines. EUT max 690Vac / 1500Vdc / 32A per phase
The new CDN is fully configurable and comes with an amazing range of options to fit latest test requirements. The new CDN is fully configurable and comes with an amazing range of options to fit latest test requirements. EFT/Burst IEC 61000-4-4 impulse tests can be performed up to 6 kV, Surge to IEC 61000-4-5 up to 6 kV and optionally Ring wave accoding to IEC 61000-4-12 up to 6 kV. The standard model supports EUT voltages up to 690 Vac (L-L) , 500 Vdc and current up to 32A. DC voltage capability can be increased up to 1500 V.The CDN comes with multicolor LED coupling indication, included calibration adapter for EFT and a complete set of connectors for EUT and power supply.The standard model can be complemented with many options. Ring wave, ANSI coupling and DC voltage increase to 1000 Vdc or 1500 Vdc can be added at any time.When DC-DC converters are tested oscillations may appear in the circuit. This can be prevented with a diode-resistor circuit, also available as a option.
EN 50121-4 | Railway applications - Electromagnetic compatibility - Part 4: Emission and immunity of the signalling and telecommunications apparatus |
IEC 61000-4-4 | Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques |
IEC 61000-4-5 | Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test |
IEC 61000-4-12 | Electromagnetic Compatibility (EMC) - Part 4-12: Testing and measurement techniques - Ring wave immunity test |
ITU-T K.20 | Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents |
ITU-T K.21 | Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents |
