Article 450, Part II provides the installation requirements for transformers. There are actually several sets of requirements, each of which pertains to a specific transformer configuration. Not ...

Wabash Transformer is a leading U.S. based manufacturer of Class 2 transformers. Our transformers are designed to deliver a compact footprint that meet or exceed your energy efficiency goals as well ...

Foster Transformer’s line of isolated step-down transformers features a wide range of lead configurations. Available with lead wires, terminal blocks, lead screws, and other configurations to suit ...

Last month's Code Calculations article covered transformer calculation definitions and some specifics of delta transformer calculations. This month we turn our attention to the differences between ...

Figure 4 shows this configuration connected to a large array of wind generation. Grounding transformers are not required in the arrangement since the wind turbine transformers are connected “wye” on ...

A recently granted patent (Publication Number: US11777412B2) describes a switching power supply apparatus that includes a switching circuit and an even number of transformers. The switching circuit ...