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Technical articles, application insights, white papers and product updates for electrical equipment.
3 min read

Smarter Substation Monitoring with IIoT and SCADA Integration

In today’s rapidly evolving energy landscape, utilities face increasing pressure to do more with less - aging infrastructure, rising ...
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3 min read

Distribution Transformers with Natural and Synthetic Ester Fluids

Distribution transformers are everywhere, quietly supplying power to homes, businesses, and public spaces every day. Because they are often ...
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2 min read

Transformer Safety in Underground Installations

As cities expand and infrastructure becomes more complex, the need to move critical systems underground is growing fast. From urban ...
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2 min read

How do monitoring systems improve high-voltage maintenance?

Monitoring systems are transforming how high-voltage electrical infrastructure is maintained by making it more predictive, targeted, safer, ...
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3 min read

Using Natural and Synthetic Ester Fluids in Power Transformers

Power transformers are some of the most critical assets in modern energy networks. Typically operating above 33 kV, these units play a ...
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2 min read

4 Reasons to Retrofill Transformers with an Ester Fluid

Ester Fluids Vs Mineral Oils Many of our customers - transformer retrofillers and transformer service companies, as well as utilities, ...
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7 min read

Online Transformer Monitoring for Remote Asset Management

Transformer monitoring has always been a complex task. Asset managers are responsible for the health and performance of assets that are ...
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< 1 min read

Discover All that Insulect Does for Switchboard Builders

Our new Switchboard Video We've put together a short video that captures all Insulect do for our Switchboard customers. Including our full ...
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6 min read

How to Choose the Right Transformer Oil Temperature Indicator?

Transformer Oil Temperature Indicators - also known as electromechanical thermometers or OTIs for short - are essential devices on ...
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2 min read

How Moisture Affects Midel Fluid Performance

ANSWER: Ester fluids can absorb large amounts of moisture with no reduction of breakdown voltage. They have a higher saturation point – and ...
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