12 02, 2019

Electrical Steel for Transformer Cores

By |February 12th, 2019|News|0 Comments

Electricity is the lifeblood of the modern world. As our world expands and the needs of our society grow, so too grows the need to develop more efficient transformers, generators and motors. These technologies are critical to increasing the efficacy of our power grids and the sustainability of our planet. The first step toward [...]

10 01, 2019

How We Deliver the Best Transformer Core

By |January 10th, 2019|News|0 Comments

Since our opening in 2016, Corefficient has aimed to develop and deliver high-performance electrical transformer cores with unmatched customer service. Our customers demand the best – and we deliverwith maximized core efficiency based on material selection, geometries, and manufacturing processes. Our team of experienced professionals work day-in and day-out in our state-of-the-art, ISO-9001 [...]

6 11, 2018

Corefficient’s Transformer Type Spotlight: Power Transformers

By |November 6th, 2018|News|0 Comments

Simply, a transformer is an electrical device that uses electromagnetic induction to transfer power from one circuit to another. The way that this power is transferred can differ slightly which creates subcategories for transformer ‘types’. There are the most common, power transformers. Others include instrument transformers, pulse transformers, RF transformers, IF transformers, and audio [...]

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 [...]