ABB has launched a new generation of magneto optical current transducer (MOCT-P) optical instrument transformers for relaying applications suitable for high-voltage networks. The rated voltages range ...

Alstom Grid’s Instrument Transformers has developed a new range of digital instrument transformers solutions enabling full IEC 61850 implementation. This new range, called COSI – Compact Optical ...

One of the most dangerous locations in a power distribution system with regard to incident energy is that first panelboard on the secondary of a transformer. With some thought in your design — even if ...

This application note presents the application and specification of signal transformers. It also describes the basics of wideband transformers and autotransformers, and its design equations. This ...

The use of power electronics is increasing in the industry for both low-scale applications like chargers for batteries and LED drivers and high-scale applications like photovoltaic (PV) systems and ...

Top 3 Transformer Core Manufacturers in China (2026) Based on product innovation, export market reach, certification compliance, and customer feedback, the following three companies represent the ...