Solutions for voltage sags

Alongside reactive power and harmonic compensation, voltage sags are one of the most common challenges faced by our manufacturing customers.

Over the past 7 years, Automatika i procesi d.o.o. has carried out a series of power quality measurements in Croatian industry. In addition to reactive power compensation and harmonics, voltage sags are one of the most common challenges faced by domestic manufacturers.

According to EN 50160, voltage sags are short-duration reductions in voltage below 90 % of the nominal value, typically lasting from 10 ms to 1 s. Voltage sags have a direct impact on downtime, production costs and productivity.

At this year's HANNOVER MESSE, our partner SINEXCEL presented the AVC-RTS (Real Time Active Voltage Conditioner) as a solution for voltage sags:

  • response time: 2 ms
  • mains voltage: 0 to 130 % Un
  • load voltage: 100 % Un
  • autonomy time: 3 s (standard)
  • energy source: supercapacitors
  • rated power: 50 kVA to 2400 kVA
  • reactive power compensation and harmonic distortion mitigation

Let's talk and define a specific solution for maintaining a stable voltage in your plants!