• For voltage dips in conformity to IEC / EN 61000-4-11
• Simulation of voltage dips with mains interruption simulator
• Output voltage in 4 steps
• Fulfils highest requirements regarding voltage stability

Step transformer 16,0 A for voltage dips, AC using only, 0%, 40%, 70%, 80% - necessary to reach the requirement acc. IEC 61000-4-11 (should also quote KAL VIS 740).