

Large power users rarely have just one kind of load. That’s why we’ve combined active and passive harmonic filtering technology into a single enclosure — delivering tailored power factor and harmonic compensation in a uniquely cost-effective solution.
Voltage load imbalance
Power system analysis and simulation
PQube 3 and PowerAct Active Harmonic Filter
Enhanced Load Balancing: Voltage sags were cut down, bringing load imbalance from >10% to <3% and well within utility compliance requirements.
Cost Savings: By balancing the load and improving power quality, the PowerAct filter ultimately bypassed the need for an expensive, dedicated substation, delivering 4X cost savings.
Time Savings: No more waiting on new infrastructure—the filter made the move seamless, cutting down the time to go operational in the new facility.
Modern facilities are susceptible to serious power quality issues stemming from high-powered machinery and high-tech equipment. If left unchecked, electrical issues like poor power factor or high harmonics can drag down efficiency, draw utility penalties and damage your equipment. PowerAct Hybrid Filters leverage the latest in Powerside corrections technology to improve power quality across your whole system.


Our hybrid filters combine the gold standard in passive filters, advanced active filtering technology — and the economy of a single solution. Being “all in one” allows passive filters to correct baseline harmonics and reactive power, while freeing up active filters to respond to variable events as they occur. The result? The most cost-effective option to cover day-to-day needs, with top-of-the-line tech there when you need it.
By combining two pieces of equipment in one enclosure, PowerAct Hybrid Filters take up 37% less space than traditional filtering solutions.
With the need for only one breaker and set of cabling, our hybrid filters provide significant savings on installation costs.
PowerAct Hybrid Filters are custom configured to meet your precise power factor and harmonics needs, delivering the ideal corrections capabilities for your application.


Contact our team to find out if PowerAct Hybrid Filters are the right solution for your system.