Transformer Protector Corp.’s (Booth 3823) product, the TRANSFORMER PROTECTOR (TP), can prevent explosions in all oil-filled transformers from 0.1 MVA to over 1000 MVA. During a transformer short ...

Remote substations can be a challenge — and the utility responsible for providing electricity to Namibia and much of South Africa had several new remote substations that needed transformer protection.

Transformer secondary conductor protection for voltage levels less than 1,000V is adequately covered in Art. 240 of the National Electrical Code (NEC) – more specifically, Sec. 240.21(C)(4). There are ...

Digi-Key, in collaboration with Ametherm, presents a PTM describing transformer protection from inrush current using the NTC thermistor. This will provide a problem statement describing the inrush ...