Accessories for smart transformers - eDevices

Enable continuous monitoring and data gathering of transformer health. The eDevices are a key enabler for the condition-based maintenance approach. All eDevices can be installed on a new transformer as well as on an existing asset. They can also complement already installed smart accessories from third-party suppliers, enabling gradual digitalization of your transformer and remote asset monitoring.

Integrated safety devices for smart transformers

Keep constant control over four key health parameters in your hermetically sealed transformer: pressure, temperature, oil level, and gassing with just...

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Pressure relief devices for smart transformers

Pressure in the transformer is one of the key health parameters that predict early signs of decreased performance or an upcoming failure. Overpressure...

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Buchholz relays for smart transformers

Leakage current, arcing, flashovers, loss of insulating liquid, or excessively high flow rates can generate gas inside the transformer oil and affect ...

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Temperature indicators for smart transformers

Winding and liquid temperature are key health parameters in the transformer. You need to monitor and control the temperature variations to assure reli...

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Contactless liquid level indicators

Liquids like mineral and silicone oils insulate and cool a transformer. You need to monitor the level of the oil to assure reliable and safe operation...

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Liquid level indicators for smart transformers

Liquids like mineral and silicone oils insulate and cool a transformer. You need to monitor the level of the oil to assure reliable and safe operation...

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Self-dehydrating breathers

Moisture is a leading cause of transformer aging and outages. By choosing our condition-based self-dehydrating breather type eSDB for your transformer...

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Temperature monitoring unit for dry-type transformers

Hospitals, data centers, and shopping malls are some of the examples where dry transformers are installed to minimize any risk of fire and power colla...

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