24 05, 2018

Transformer Condition Monitoring

By |May 24th, 2018|News|0 Comments

Transformer condition monitoring is a self-explanatory group of words that ultimately translates into a “heads-up” as to when and where money will be spent on grid infrastructure management. Besides the obvious equipment costs, an outage means meters aren't spinning.  When meters are not spinning, the cost of transformer replacement goes much further [...]

9 01, 2018

Corefficient’s Testing Capabilities | Single Sheet Testing

By |January 9th, 2018|News|0 Comments

At Corefficient, no product leaves our laboratory without extensive quality testing. The quality of our electrical transformer cores is verified through various testing methods that occur at multiple stages of the manufacturing process. In the early stages, we analyze several characteristics of the raw materials that make up our transformer cores. It is [...]

10 08, 2017

Corefficient Proves Yoke Disassembly Does Not Lead to Losses

By |August 10th, 2017|News|0 Comments

When it comes to yoke disassembly,  there are a lot of questions from those in the market about variability in transformer cores.  Especially when a customer removes the top yoke, drops in the windings, and re-stacks the yoke for final assembly. Corefficient has conducted comprehensive testing and evaluation of these parameters, and found negligible variability in [...]

21 07, 2016

Markets Around the World Adding New Regulations for Transformer Cores

By |July 21st, 2016|News, Uncategorized|0 Comments

Nations around the world are racing to introduce new legislation regulating energy performance for electrical transformers, the effects of which can be felt throughout many industries. Manufacturing companies supplying transformer cores, electrical steel, and many other electrical power components now find themselves in a position to innovate in their respective fields in order to [...]

24 06, 2016

The Hottest Year on Record: Why We Urgently Need High Efficiency Cores

By |June 24th, 2016|News|0 Comments

Feeling like the heat index is somewhere between “oven” and “volcano” lately? You’re not alone. According to NASA, May 2016 was reported to be the hottest May ever recorded, “The latest in a thirteen-month-long streak of record-breaking high temperatures.” One large contributing factor to the worrisome global temperature trend is the rapidly and ever [...]