Transformer fire knocks out power to downtown Bangor apartment building

A fire in a transformer knocked out power to a low-income apartment building Friday during a heat wave. The Bangor Fire ...

Power outages continue in Lakewood as FirstEnergy delivers new transformer

At literally the same moment last week that FirstEnergy touted the delivery of a new transformer to an electric substation ...
GlobalData on MSN

Hitachi Energy begins construction of US power transformer facility

The facility in Virginia will manufacture large power transformers, which are crucial for the country’s electric grid ...
Engineering News-Record

Hitachi Breaks Ground on $457M Va. Large Power Transformer Plant Expansion

New public records reveal engineering details behind Hitachi Energy's $457-million Virginia expansion, which will establish the country's biggest large power transformer plant.
EDN

Using a power transformer at a frequency it wasn’t designed for

Power-transformer designs minimize weight and cost based on three assumptions: (1) the power source is a sine wave, (2) the frequency is fixed, and (3) the voltage will not exceed a specified maximum.

Fallen transformer cuts power in parts of Carnegie

Power has been restored in the borough, according to Duquesne Light Company’s outage map. ORIGINAL COVERAGE: A fallen ...