Voltage Interruption Generator

Short-term voltage dips, short-term interruptions and voltage fluctuations can occur in any operation. However, the affected devices must not suffer any permanent functional restrictions or damage. The IEC 61000-4-11 (AC) and IEC 61000-4-29 (DC) standards describe the immunity test of single-phase and three-phase electrical and electronic equipment, devices and installations with an input current of up to and including 16 A per conductor at their AC mains connection in the event of these voltage differences.

The VIS 1700 voltage interruption generator simulates short-time interruptions 100% AC and DC, voltage dips with external step transformer, voltage fluctuations with automatic ramp function (‘bathtub function’) and inrush current measurement.