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So far marshall has created 17 blog entries.
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 [...]

21 12, 2018

Do You Hear What I Hear? Transformer Core Sound Testing

By |December 21st, 2018|News|0 Comments

What comes to mind when you see the word “pollution”? Does it evoke images of clouds of smog hanging over a city’s skyscrapers? A sewage plant, perhaps. Oil spills, floating, plastic islands in the ocean, litter on a beach… these are the typical examples that come to mind. But what about the blaring [...]

21 11, 2018

Advantage of On-site Transformer Core Painting Booth

By |November 21st, 2018|News|0 Comments

Corefficient provides a variety of transformer core services, all of which allow us to continually be a leading electrical transformer core manufacturer. One of our many services is in-house transformer core painting. Our on-site transformer core painting booth facility produces a powder coating epoxy finish that produces a thermoset coating. Our manufacturing includes core [...]

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 [...]

29 03, 2018

Corefficient’s Partnership with Electrical Steel Supplier National Material of Mexico

By |March 29th, 2018|News|0 Comments

It is through strategic B2B partnerships that companies truly begin to flourish, and Corefficient is no exception. Corefficient's strategic partnership with steel manufacturer, National Material de Mexico, is great for our customers – because that means our electrical steel supplier is right down the road.  That means faster turnaround and lower costs. [...]

22 02, 2018

What Causes Electrical Transformers to Fail?

By |February 22nd, 2018|News|0 Comments

Electrical transformers are complex, requiring synergy of multiple systems and regular maintenance to operate at full capacity. Why do transformers sometimes fail? Determining the weak link that caused a failure isn’t always easy.  There are several factors that can cause a failure such as: Mechanical or electrical defaults, lightning or even human error. Fortunately, [...]

14 02, 2018

Full Mitre Cut Core Disassembly and Reassembly: Our Proven No-Loss Method

By |February 14th, 2018|News|0 Comments

Last year, we released a video demonstrating our no-loss top yoke dissassembly technique. (Click here for that.) This was in response to a common industry misconception that removing the top yoke increases the destruction factor in an electrical transformer core. We received great feedback, with the most common question being, “What about the reassembly [...]