23 January 2021
Use of Transformers with UPS systemsProduct Line:
Applies to Low Voltage Transformers by SquareD/Schneider ElectricCause:
Output voltages of UPS systems may require changing to a more suitable levelResolution:
SquareD/Schneider Electric does not recommend that standard Transformers be connected to the output of UPS systems, or at the load side of adjustable frequency motor drives. Standard Transformers are designed for a maximum of 5% total harmonic voltage distortion on the input, and the output voltage of many UPS systems and drives will exceed that maximum. For further information contact your Distributor or local SquareD/Schneider Electric Sales Office.