Five-level regulator for voltage-based control of AC motor speeds
Air CurtainsAir HeatersHeat Recovery UnitsVentilation UnitsAir PurifiersControl SystemsHVAC ComponentsHousingSchoolsPublic BuildingsBusinessRestaurants and HotelsSportsAirportsIndustry and Logistics
STRA 1 is a five-level regulator for voltage-based control of AC motor speeds.