UST industrial voltage regulation and voltage correction solutions are in service at factories, high-tech manufacturing facilities, medical campuses and in other power-critical installations around the world.
UST SUREVOLT™
Automatic Voltage Regulator

UST SAGFIGHTER™
Active Voltage Conditioner

The UST SureVolt™ automatic voltage regulator balances three-phase power while providing tightly controlled voltage through both transient and longer-term low and high voltage events.
The ultra-fast UST SagFighter™ active voltage conditioner compensates for unavoidable power problems caused by transmission line disturbances and common weather-related disturbances.