There are a number of potential solutions to the classic EMC problem of providing immunity from mains borne interference, especially in the form of surges, sags, brownouts, lightning strikes and noise ...

ABB has successfully tested and delivered three 750-MVA (765/500/13.8 kV), single phase auto-transformers designed and built for the U.S.-based electric utility, Allegheny Energy. The transformers ...

Transformer-derived topologies such as the flyback allow power supplies to easily create multiple output voltages by adding secondary windings to the transformer. This creates a situation where you ...

According to a report by Korea Trade-Investment Promotion Agency (KOTRA), the North American market for voltage-boosting power transformers is projected to reach $6.44 billion by 2030, with an average ...

FFD POWER’s 800V BESS solutions are typically deployed as AC-coupled, low-voltage systems. LFP battery racks are connected on the DC side to bidirectional Power Conversion Systems (PCS), which output ...

Almost all distribution transformers produced or imported into the U.S. could require amorphous steel cores starting in 2027 under new energy efficiency standards proposed by the Department of Energy ...

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 ...

Large utilities maintain hundreds of substations with multiple transformers at each site. On site inspections cost utilities time, travel and they often must take planned outages to make sure the ...

Demand for industrial transformers in North America has surged, providing a boost for the Korean transformer equipment industry and triggering competition for clients among local electric equipment ...