ELSPEC Equalizer - Real-Time Reactive Power Compensation System

The ELSPEC Equalizer is the world’s fastest real-time power compensation system and a proven solution for reactive power compensation, power factor correction, and dynamic load compensation. It eliminates voltage drops, filters harmonics, reduces voltage flickering and fluctuations, and compensates for motor start-ups. The value of the Equalizer lies in its substantial energy savings, extended equipment life, and improved production quality and productivity.

The Equalizer system is a passive filter that uses ultra-high power thyristor switching technology, providing transient-free smooth switching by connecting capacitors at zero-crossing. Equalizer is modular, scalable, and can compensate for any MVAr for both low to medium voltage loads in real time. 

Typical applications include for fast or extremely fast variations of reactive power demand as required in industries such as welding machines, plastic injection, port & harbor cranes, healthcare, commercial buildings, electric trains, generators, wind turbines, PV solar farms, marine vessels, automotive, motor startup, renewable energy applications, electric trains, and more.