EFT, SURGE & RING WAVE AUTOMATIC 3-PHASE CDN FOR POWER SUPPLY LINES. EUT MAX 690VAC / 1500VDC / 125A PER PHASE
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 7 kV, Surge to IEC 61000-4-5 up to 8 kV and optionally Ring wave accoding to IEC 61000-4-12 up to 8 kV. The standard model supports EUT voltages up to 690 Vac (L-L) , 500 Vdc and current up to 125A. 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. To facilitate testing as per latest IEC 61000-4-5 Surge, the new CDN line comes with optional range switching to maintain waveforms as a function of EUT current. 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.