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From the ELSCO plant floor

How to Determine What Electrical Transformer Your Company Needs

March 27, 2025

Choosing a transformer to support a facility or commercial space can seem daunting, especially if you don’t know what kind you need. One of the first steps in buying a transformer for a commercial or industrial building is determining which rating your transformer needs. A transformer’s rating comes from its voltage-ampere (VA) capacity, which must […]

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Load Capacity for Dry Type Transformers

March 27, 2025

Dry type transformers harness air cooling to maintain safe, efficient temperatures as they convert high primary voltages to the right voltage for your application. Industrial, commercial and utility companies favor them as they excel at a wide range of voltage conversions. Ensuring long-lasting, efficient performance depends on knowing and being able to calculate your transformer’s […]

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Average Lead Times of Dry Type Transformers in 2025

February 20, 2025

Disruptions to the national supply chain have increased lead times across industries. For mission-critical systems, like transformers, these long lead times can cause undue downtime. It’s important to understand the expected lead times for 2025 and how you can address transformer needs despite supply chain challenges. How Long Does It Take to Get a Dry […]

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Average Lead Times of Padmount Transformers in 2025

February 20, 2025

Supply chain challenges have resulted in widespread disruptions since mission-critical processes rely on delayed materials sourcing and manufacturing procedures. Padmount transformers are among these critical systems that often face long lead times for new units. When your existing system stops functioning, these lead times can set your operation back. Understanding lead times for 2025 can […]

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Implementing Effective Backup Systems to Mitigate Transformer Downtime

February 6, 2025

When a transformer fails, every minute of downtime can cost thousands of dollars in lost production and potential damage. For critical operations like hospitals, medical centers and manufacturing plants, a failed transformer seriously threatens safety, operational efficiency and bottom-line results. Implementing an effective backup system is much more than a best practice — it’s essential […]

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Maximizing the Life Span of Your Dry Type Transformer

January 23, 2025

The quality of a dry type transformer can directly affect your facility’s power reliability and efficiency for years down the road. High-quality units can provide reliable power for decades, while inferior systems may require premature replacement many years sooner. Informed decisions during the selection process and following recommended maintenance guidelines after installation can help maximize […]

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Effective Maintenance Practices for Dry Type Transformers

January 9, 2025

Proper maintenance is crucial for delivering reliable power, maximizing operational efficiency and protecting your transformer investment. Routine inspections and regular upkeep extend equipment life while helping prevent unexpected downtime and costly replacements. Organizations implementing effective maintenance practices can expect transformer life spans to exceed 30 years. Why Effective Transformer Maintenance Is Important Dry type transformers are […]

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Quantifying Downtime Costs and The Hidden Impact of Transformer Failures

November 6, 2024

For fast-paced commercial and industrial operations, a transformer failure can be more than just an inconvenience — it can lead to a significant loss of revenue. As production halts and employees stand idle, the actual cost of downtime begins to unfold, revealing hidden expenses that can significantly impact operations. Understanding and quantifying downtime costs associated […]

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Guide to Transformer Failures

Guide to Transformer Failures

September 9, 2024

Transformers serve a crucial purpose as part of the power system for many facilities. Therefore, when signs of failure appear, you must quickly replace or repair the transformer to restore full operation. Knowing how to tell if your dry type will stop working or how to detect failures in an oil filled transformer will help […]

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Understanding Dry Type Transformer Cooling Methods

Understanding Dry Type Transformer Cooling Methods

August 23, 2024

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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