Blog

2607, 2018

Hurricane Season is Here: Be Prepared for Transformer Failure

July 26th, 2018|Tags: , , , , , , |

Last year’s hurricane season brought devastating destruction to Puerto Rico, Houston, the Caribbean, and the Southeastern United States, leaving homes flooded, supplies limited, and widespread power outages. The average hurricane season produces 12 named [...]

3105, 2018

Spotlight on Miter Cut Cores and Miter Core Cutting

May 31st, 2018|Tags: , , , , , , |

In a step-lapped miter core, the core steel is miter cut and step stacked in groups of 5 -7 laminations at a time. In this arrangement, the grain orientation of the core steel lines [...]

2903, 2018

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

March 29th, 2018|Tags: , |

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 [...]

2202, 2018

What Causes Electrical Transformers to Fail?

February 22nd, 2018|Tags: , , , , , |

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 [...]

1402, 2018

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

February 14th, 2018|Tags: , , , |

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 [...]

2301, 2018

Choosing the Right Transformer Core Manufacturer for Your Business

January 23rd, 2018|Tags: , |

Choosing the right transformer core manufacturer makes all the difference when it comes to ensuring functionality and life-length of the transformer. What are some of the most important factors to consider when purchasing a transformer core? [...]

901, 2018

Corefficient’s Testing Capabilities | Single Sheet Testing

January 9th, 2018|Tags: , , , , |

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. [...]