By stevennghe|December 16th, 2020|News|0 Comments
Transformer core designs have been in a constant state of evolution and refinement since the inception of the first step-down transformer in 1878. Expanding upon this simple iron ring with copper wiring paved the way for an electrical apparatus which is indispensable to modern economies of today. Corefficient specializes in the modern-day transformer, working to assist [...]
By stevennghe|May 12th, 2020|News|0 Comments
If you saw the 2017 movie The Current War, about the AC/DC current war between Nikola Tesla and Thomas Edison, you may have wondered, who is this Samuel Insull? (Other than the fact that he is the character played by actor Tom Holland.) Tesla and Edison may be household names, but the energy industry [...]
By stevennghe|January 8th, 2020|News|0 Comments
What’s In a Name? “The beginning of wisdom is to call things by their right names.” This Confucian proverb points to a singular truth: the name we give to things must capture their essence. Years ago, the founders of Corefficient honored this time-tested proverb by choosing a name that captured the truest nature of [...]
By stevennghe|January 4th, 2020|News|0 Comments
What Is Energy? The term energy comes from the Greek word energeia. This originated with Aristotle, and it has no direct translation in the English language, although it is frequently described as “being at work.” By the mid-17th century, Gottfried Wilhelm Leibniz, a prominent mathematician and natural philosopher of the Enlightenment era, developed the [...]
By stevennghe|June 21st, 2019|News|0 Comments
CLICK HERE TO SEE FULL SIZE CROSSWORD PUZZLE Corefficient is an energy-efficient transformer core company committed to adding value to their transformer core products. Combining experience and success in the fields of transformer core engineering, transformer core design, magnetic core expertise, cold-rolled steel, grain oriented steel, electrical steel, and – most importantly – customer [...]
By stevennghe|April 28th, 2019|News|0 Comments
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By stevennghe|April 28th, 2019|News|0 Comments
When it comes to energy conservation, industrial companies have certainly made some strides within recent decades to up their game and reduce their usage. In fact, in the United States many of the large industrial manufacturing companies have adopted an internal energy efficiency program (Source: eere.energy.gov). However, a study conducted shows that nearly 70% [...]
By stevennghe|March 21st, 2019|News|0 Comments
It’s 2019. The world’s view on energy is constantly developing and evolving, and countries are really stepping up in order to pave the way towards a more renewable future. Every day, we move further away from peak use of emission-heavy fuel resources as we develop new technologies that harness the power of the sun, [...]
By stevennghe|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 making [...]
By stevennghe|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 [...]
