“Crime Scene Investigator” Identifies Usual Suspects of Premature Transformer Failure
Evidence reveals how to avoid transformers that wind up dying well before their time. Spoiler alert: There’s no substitute for quality. When it comes to big-ticket items, power transformers come near the top of the list. So, when they fail prematurely, it is a painful experience with damages that can far exceed the cost of a […]
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The Cost of Transformer Failure in Manufacturing
Recent surveys have reported the cost of a single hour of manufacturing downtime to be anywhere between $500,000 and $5 million. The survey participants were very large, high-volume manufacturers in automated industries such as automotive, steel, chemical and pharmaceuticals. The estimates of hourly downtime costs were reported by respondents to the surveys without definitions, supporting details […]
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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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How Reliable Is Your Transformer?
Most of the time, your transformer may seem like an inert apparatus tucked away in a cabinet. However, when energized, it is a vibrant, living thing, transforming and feeding electrical power at 60 Hertz to your facility. In addition to the metal windings and core, it contains organic materials in the form of insulation. However, like all living things, transformers age over time […]
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Investing in a High-Quality Transformer Design
Replacing a failed transformer comes as an unwelcome surprise with an unanticipated and unavoidable expense. Facilities managers are immediately faced with two urgent questions — “How soon can we get power back?” and “How much is this going to cost?” The answers depend on some key decisions made in replacing the transformer, but the urgency of the questions implies that […]
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Why Do Transformers Hum? Understanding Transformer Noise
Loud equipment is often a nuisance, but it can also be a safety issue if it contributes to excessive noise levels. Transformers often hum or buzz, but it usually doesn’t mean anything is wrong with them. Humming can be a sign of normal operations and magnetic forces at work. Still, too much transformer noise can […]
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Industries That Use Transformers the Most
Many industrial and commercial operations depend on transformers to convert high voltages of electricity into smaller voltages they can use. Depending on the specific application, different transformer types with various ratings and capacities work better than others. ELSCO Transformers offers the high-performance dry type and padmount transformers that businesses nationwide trust the most. Top Industries That Utilize Transformers Examples […]
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When Do Most Transformers Begin to Fail?
Aside from regular maintenance requirements, most operations only pay attention to their transformers once they begin failing. In a perfect world, a new transformer will provide continuous, uninterrupted service for several decades. However, lesser-quality builds often produce much shorter life spans, resulting in power interruptions and unwanted downtime. Initials Signs of Transformer Failure When a […]
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How a High Quality Transformer Saves You Money in the Long Run
Every business decision should involve some long-term thinking. Spending more for a quality product can end up being a more cost-effective decision in many cases. You probably know this is true for plenty of things, but what about transformers? Not all transformers are created equal. Some transformers can drain you financially, while higher-quality ones can […]
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The Cost of Transformer Failure
Is your company ready to incur the costs of a transformer failure? Not having a backup can put your operations behind by days until you can get repairs or a replacement. Having a spare transformer can cut downtime. If your company doesn’t have a backup transformer, you still have options to minimize downtime in emergency […]
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