AutomationDirect has added Block CT and USTE series open core control transformers for stepping down voltages from 208-600V AC. The Block CT series is made in the U.S. and offers a rugged design ...

Average current-mode control (CMC) requires that the total waveform of the current be reconstructed for the control loop. This article presents the steps required to select the transformer and how to ...

The global Solid State Transformers (SST) market was valued at USD 530 Million in 2025 and is anticipated to reach USD 2093 Million by 2032, at a CAGR of 22.0% from 2026 to 2032. Get Free Sample: ...

In many electrical installations, general-purpose contactors are used to switch the supply voltage to a small dry-type transformer on and off. One common reason this is done is for area lighting ...

Are the benefits of digital integrated power transformers worth it? Smart transformers with exciting new technologies like Internet of Things (IoT) and artificial intelligence (AI) are among the next ...

It’s no secret that the electrical grid is aging, but one part stands out from the rest. Transformers haven’t changed much since Thomas Edison made his first light bulb. Now, a string of startups are ...

In this HVAC training video program, Jim discusses various types of transformers, from standard step-down to multi-tap devices, and shows how to use a meter to test and troubleshoot them. Graphics and ...