window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'UA-80325489-1');
3 11, 2021

Understanding the Energy Grid

By |November 3rd, 2021|News|0 Comments

Like air, electricity is all around us. Today, nearly every part of the world is connected to a power grid. It is a ubiquitous part of modern society. We are so used to being around it that our brains often choose to ignore it. But have you ever stopped and wondered how this [...]

26 10, 2020

Transformer Core Manufacturing: Traceability is Accountability

By |October 26th, 2020|News|0 Comments

Corefficient, as a manufacturer of energy-efficient transformer cores, creates a competitive advantage for customers by building world-class electrical cores that consistently meet their quality, delivery, and value expectations. The Corefficient Guarantee: We test all incoming material for quality first. We test & inspect core loses, dimensionality, weight. We test wound cores both annealed or [...]

30 09, 2020

Finding the Right Transformer Core Manufacturer

By |September 30th, 2020|News|0 Comments

How do you select the right transformer core? The single most important factor that buyers should consider before purchasing their core is core efficiency. While the sticker price is an important consideration, core efficiency allows proper assessment of the cost/value proposition. Savvy buyers know to consider life-time costs, rather than solely focusing on the [...]

24 08, 2020

Be An Energy Trailblazer & Visit Our Electrical Transformer Core Knowledge Center!

By |August 24th, 2020|News|0 Comments

Corefficient’s knowledge center is a resource for information, history, and helpful videos about transformer core manufacturing and energy efficiency. Corefficient is a premiere transformer core manufacturer committed to adding value to our transformer core products. Part of the National Material L.P. family of companies, Corefficient specializes in the fields of core engineering, transformer core design, [...]

23 08, 2018

Our New ‘Knowledge Center’ is Live!

By |August 23rd, 2018|News|0 Comments

Our New ‘Knowledge Center’ is Live! Under the “Knowledge Center” tab on our webpage, you will find information and helpful videos about transformer core manufacturing and creating value to the core! Categories include: Electrical Transformer Top Yoke Disassembly Full Mitre Cut Core Disassembly and Reassembly How an Electrical Transformer Core is Made The Electrical Transformer Core: [...]

Go to Top