Renewables

Transformers used in renewables are subject to significant stresses among others to huge variations in loads, space limitations and wide temperature variations.  The performance is pushed to the limits. We provide a full range of product solutions enabling you to protect and monitor your transformers used in renewable energy generation applications.

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Our solutions

Buchholz relays for smart transformers

Leakage current, arcing, flashovers, loss of insulating liquid, or excessively high flow rates can ...

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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 decreas...

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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 lev...

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Temperature indicators for smart transformers

Winding and liquid temperature are key health parameters in the transformer. You need to monitor an...

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Breathers

Transformers breathe during the thermal contraction of the oil inside the transformer. Control that...

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Integrated safety devices

Keep constant control over four key health parameters in your hermetically sealed transformer: pres...

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