Voltage dip generators provide the necessary capabilities to simulate voltage dips, short interruptions, and voltage variations in equipment connected to low-voltage power supply lines. The most common standard when testing for voltage dips and interruptions is EN IEC 61000-4-11. Voltage dips and short interruptions are caused by faults in the network, primarily short circuits, in installations or by sudden large changes of load. In certain cases, two or more consecutive dips or interruptions may occur. Voltage variations are caused by continuously varying loads connected to the network against a certain benchmark. Below you will find an example waveform of both dips and interruptions per EN IEC 61000-4-11.
We rent voltage dip, interruptions, and variations immunity generators that offer testing to meet EN IEC 61000-4-11 and many other standards. Our Immunity test equipment rentals come with A2LA calibration & free technical support. We offer rental products by Teseq, EMC Partner, EM Test, and Thermo-Keytek. We also provide a variety of rental accessories for our equipment allowing customers to meet a variety of requirements.