Utility Systems Technologies products

Safely operate on the grid while bridging all potentially disruptive and destructive voltage anomalies. The UST SureVolt™ automatic voltage regulator provides tightly controlled voltage through both transient and longer-term low or high voltage events, while balancing three-phase power.

Power through voltage sags and other common electrical events. The UST SagFighter™ protects against costly production stops and manufacturing errors due to voltage sags. It provides must-have protection for all continuous production processes and other power-critical applications, and can be custom-configured to meet specific engineering specs. Operating without batteries or energy storage of any kind, the near-zero maintenance SagFighter monitors and actively corrects incoming voltage within 2 milliseconds.

Industrial-grade automatic voltage regulation featuring a non-full-power semiconductor design. The MiniEVR continuously monitors output voltage and quickly switches transformer taps when voltage falls outside regulation range. The MiniEVR™ automatic voltage regulator continuously conditions power with no operator or programming required. In the event of a malfunction, the automatic bypass actuates to isolate power electronics and controls while maintaining power to the load. Industrial-grade means our MiniEVR is compatible with all load types and load-power factors and provides a minimum 1,000% fault-clearing capability. Unlike computer-grade products, the MiniEVR is designed for frequent high-inrush current and low-power factor loads without the need to oversize the product or sacrifice reliability.

An affordable solution for protecting equipment and processes from damaging electrical events. EcoVolt™ is the first voltage optimization and voltage regulation solution built on proven AVR technology. A breakthrough in affordable engineering, EcoVolt makes it possible for commercial customers to do what their utilities can’t … or won’t.