Understanding Dry Type Transformer Cooling Methods
Dry type transformers reduce conventional power circuit voltage. This action generates copious amounts of heat by transferring energy between alternating-current circuits, which demands cooling techniques. Keeping transformers at moderate temperatures preserves their integrity, helping them stay functional for longer. Various techniques keep these transformers cool, each suiting different applications. Understanding dry type cooling methods is crucial […]
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The Different Parts of a Dry Type Transformer
Dry type transformers enable energy transfer through electromagnetic induction. They employ solid insulation and cooling mechanisms like natural convection or forced air. There are a few fundamental components to consider, from magnetic cores to insulation to cooling systems. Each piece works seamlessly together to enhance efficiency, safety and reliability in various applications. Understanding these elements […]
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Round Coil vs. Rectangular Coil for Transformers
Substation transformers use round, rectangular or, less commonly, oblong core and coil assemblies. Coils facilitate the transformer’s magnetic flux flow. Coils and transformers work together to optimize performance based on design and application requirements. The transformer’s core shape determines the coil type. In other words, round iron cores must use round coils and so on. But […]
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How Companies Can Save Money on Their Monthly Electric Bills
Energy costs can be a company’s most significant and unpredictable expense, so energy consumption control is vital for maintaining or lessening monthly electric bills. A comprehensive energy management plan and quality energy-saving equipment are critical elements when trying to reduce consumption and save money on energy. Learn how to start lowering your company’s electrical bill […]
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How to Select the Ideal Transformer for Your Company
Many businesses only function efficiently because of transformers. This critical equipment performs a fundamental function in many industries, transferring power and controlling voltages to ensure safe and productive workflows. If your business relies on electricity, you know how damaging a blown transformer can be to your operations. Choosing a transformer can be tricky, but with […]
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Guide to Transformer kVA Ratings — How to Determine What Size Transformer You Need
In many industries, including health care, manufacturing, electrical contracting, higher education and corrections, reliable, high-quality transformers are essential for keeping operations running efficiently. Large facilities and industrial processes require substantial amounts of power, and they need dependable transformers to convert the energy coming from the power plant into a form they can use for their […]
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Guide to Dry Type Transformers
Jump To: A transformer is a device that transfers energy from one alternating-current circuit to another. Dry type transformers are used for many applications to reduce the voltage of conventional power circuits. Learn more about what a dry type transformer does and where we use dry type transformers. What is a Dry Type Transformer? A […]
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Copper vs. Aluminum Dry Type Transformer Windings
Dry type transformers typically feature either copper or aluminum windings, also known as coils. Transformer windings refer to the coils within the transformer that draw and distribute power inside the unit. There are typically two windings in a dry type transformer — one that draws power from the source and another that transfers that power […]
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Do Oil-Filled Transformers Need a Containment Pan?
If your facility uses oil-filled transformers to convert energy and they contain more than 1,320 gallons of oil, you may be subject to the Spill Prevention, Control and Countermeasure (SPCC) Rule. The primary goal of the SPCC Rule is to contain oil discharges and prevent these discharges from reaching navigable waters and adjoining shorelines. Specific rules apply […]
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Custom Bus Work on Transformers
When you purchase a replacement or retrofit transformer, most likely its high-voltage and low-voltage connections will not line up perfectly with your existing infrastructure due to differences in transformer models, ratings or designs. Low-voltage bus bar connections must line up perfectly with matching bolt holes and fasten together without distorting forces to ensure maximum conductance and prevent arcing. Each installation configuration is […]
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