Hard Wire Knockout Box and Whole-Home Voltage Transformers - 110-120 volt to 220-240 volt and vice-versa (Step Up/Step Down Combination)

Hard Wire Knockout Box and Whole-Home Voltage Transformers - 110-120 volt to 220-240 volt and vice-versa  (Step Up/Step Down Combination)

Big voltage conversion jobs need big voltage converters. Our line of hard-wire models connect directly to junction boxes (the ADUW models) and circuit boxes (ADUH models) and convert an entire home or junction box circuit to either 110-120 volts or 220-240 volts.

  • Tru-Watt technology means no need for the “Two-Times the Wattage” rule. ACUPWR ADUW and ADUH models work precisely at their stated wattage and 20-percent beyond (when absolutely necessary)
  • Overload protection via circuit box.
Questions? Call us at 888-600-9770. Write us at info@acupwr.com. Chat with by clicking the live chat button below.