Department of Energy Testing Procedures for Transformers
Transformers are critical pieces of equipment for supplying energy to public and private buildings, from manufacturing facilities to universities and hospitals. These systems must work correctly to transform and feed electrical energy into buildings to power daily operations. Besides working correctly and safely, transformers must also use energy efficiently. Since its founding in 1977, the U.S. […]
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Types of Insulation Used in Dry Type Transformers
The insulation material in a transformer matters because it affects the transformer’s capacity, life span and cost. Insulation options for transformers vary by transformer type — liquid-filled or dry type. Understanding these options can help you choose a quality-made transformer with a long performance life. Insulation Used in Dry Type Transformers Transformer manufacturers have several […]
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How to Determine What Electrical Transformer Your Company Needs
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
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
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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Implementing Effective Backup Systems to Mitigate Transformer Downtime
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
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
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
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
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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