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Technical Blog

The Benefits and Challenges of Smart Transformers 

As the electrical power industry evolves, smart transformers are becoming increasingly critical to modern infrastructure. The United States has relied on the current power grid since the early 1900s. Increasing energy demands require an updated system to fuel the modern day’s need and create a more resilient grid. The smart transformers market is projected to…

The Benefits of Precise and Reliable Utility Products

When you work in the field of power utility, you need reliable tools that can help you measure, diagnose and correct issues related to power supply. A range of electrical utility products are available that can help you meet your key objective of providing high-quality, reliable electric power to your customers, even during outages. In…

What is an autotransformer? Here are the top things you need to know.

Autotransformers contain only one winding with a portion of the coil serving as both the primary and secondary winding. This unique design guides performance and the best use for applications. Let’s explore more to fully answer the question: What is an autotransformer? How does an autotransformer work? Autotransformers have a singular winding, in which the…

Best applications for medium voltage transformers—an overview

Medium voltage transformers play a critical role across vast industries. These transformers are utilized for applications requiring medium voltage to be stepped down to a lower voltage. What is a medium voltage current transformer? Medium voltage control transformers are designed and constructed to address industrial control application demands. Medium voltage is typically defined as containing…

Quickly solve electrical noise interference issues

Noise or electrical interference on data transmission wires can lead to customer complaints and disruptions in home and business operations. Noise-mitigation utility products help troubleshoot to identify the issue and reduce noise levels. SNC provides reliable electrical noise interference products for copper network components. Identify electrical noise interference with QUIET-TEL® SNC’s QUIET-TEL® noise-mitigation equipment offers…

Top industrial transformer features for maximum operator safety

Operator safety and device protection must be a priority for industrial control transformers. Purposeful designs and protective transformer features help ensure a safe operation while also providing easy handling and effective performance. Terminal safety Terminals molded into the industrial control transformers with a robust design include helpful safety components. For example, SNC’s finger-safe terminals are…

How stringent specifications for military transformers are met

Rugged military environments in airborne, space, missile, shipboard and other military applications expose transformers to the toughest conditions. Military transformers must be designed to withstand harsh elements they are commonly exposed to including wind, lightning, extreme temperatures, water exposure, explosions, drops and even electromagnetic fields.  Electrical transformers for the military are designed to provide peak…

Seven simple tips to select a transformer manufacturer

Transformer manufacturers help meet the power needs for a wide variety of industries. Finding the right manufacturer can ensure transformers are engineered to specification, delivered on time and manufactured to the highest quality. Here are a few tips to help you evaluate transformer suppliers. Look for a knowledgeable and experienced team It’s the people behind…

Aluminum vs. copper wire windings in transformers

Transformer manufacturers and installers have been discussing the pros and cons of copper versus aluminum wire windings for years. Many people believe copper is superior to aluminum. This is because decades ago, improper termination on aluminum windings caused house fires. However, proper termination eliminates that threat. There are multiple advantages and disadvantages to both copper…

Industrial control transformer: Definition and applications

In short, industrial control transformers are:  What is an industrial control transformer? Also called a control transformer, an industrial control transformer changes supply voltages for the operating of multiple different electromagnetic devices. This includes, but is not limited to, relays, contactors, timers and solenoids. When an electromagnetic device is activated, it typically requires 3-10 times…

Reduce Noise and Interference with Noise Chokes

SNC’s noise chokes are designed to reduce noise induced from A/C power lines or other sources of interference. They also prevent equipment damage or malfunction due to induced A/C currents and help improve circuit imbalance and protect sensitive equipment. Specifically designed to minimize noise and interference currents induced on copper communications cables, SNC’s noise chokes…

How to help solve two critical problems in manufacturing

Mitigating issues with the labor gap and supply chain  Manufacturing companies are facing unprecedented times. With difficulties to attract and retain great candidates, along with supply chain disruptions, companies are struggling to solve their problems in manufacturing and keep up with customer demands.   On the Manufacturers’ Network Podcast, Rick Winter, SNC Manufacturing’s VP of Sales and Marketing, discusses its…

Transformer glossary

What are the different types of transformers? There are multiple transformer types available that can be utilized for countless different applications across a wide range of industries. This includes sensitive electronic equipment, heavy-duty industrial machinery, and low and high voltage requirements. The different types of transformers include: Autotransformers  General purpose transformers  Industrial control transformers  Isolation…

Electrical Sensitivity FAQ

From time to time, we receive phone calls from people experiencing an uncommon problem: electrical sensitivity. Unlike most human beings, these callers hear sounds produced by machines wired at 60 Hz. And that sound sensitivity results in everything from headaches to lost sleep to nausea. The problem is, just about every machine and appliance you…

How to determine your transformer specifications

Specifying a transformer requires significant understanding of the environment in which it will reside, the input and output needs and power stability, in order to provide trouble-free performance that meets your application’s exact requirements.