R-Class PDU Transformers in UPS Distribution Panels- A Practical Look at Choosing Between Designs
R-Class PDU Transformers in UPS Distribution Panels: A Practical Look at Choosing Between Designs Power gear may seem simple until a fault stops work. In UPS distribution panels, each choice should fit the real load, space, and supply. A UPS output can feed a PDU with many non-linear loads. A well sized PDU transformer is only part of the answer. The wire plan, heat, guards, and tests must also fit the way the site runs. R-Class insulation and an R-core shape are