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PLEASE FILL OUT THE FORM BELOW AND WE WILL CONTACT YOU VERY SOON.

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DO YOU HAVE ANY QUESTIONS OR SUGGESTIONS?

PLEASE FILL OUT THE FORM BELOW AND WE WILL CONTACT YOU VERY SOON.

OR DO YOU PREFER A DIRECT LINE TO OUR LOCATIONS?

 

STANLOW

Electrical Oil Services
Bridges Road, Ellesmere Port
Cheshire, CH65 4EQ,
UK

Phone: +44 151 373 4300
E-Mail: EOS@h-c-s-group.com


HAMBURG

Electrical Oil Services GmbH
Oehleckerring 6a
22419 Hamburg
Germany

Phone:+49 40 500910850
E-Mail: sales@electricaloilservices.com

 

DUISBURG

Electrical Oil Services GmbH – Werk Duisburg
Krabbenkamp 11
47138 Duisburg
Germany

Phone: +49 203 45 65 482
E-Mail: info-duisburg@electricaloilservices.com

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EOS® News & Trusted Purity Blog

With our latest news and the Trusted Purity blog, we regularly inform you about topics relating to the insulating oil and asset management of transformers and on-load tap-changers.

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Tom LowcockAug 12, 2025 2 min read

How can a transformer become more sustainable? 5 specific levers

Discover how a transformer can be operated in a more environmentally friendly manner and thus used for longer – with specific practical approaches.
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Dr. Paulina NievesJul 29, 2025 5 min read

Laboratory services for transformer oils: What you need to consider

Key aspects of laboratory services for transformer oils: test criteria, analysis methods, and tips for choosing the right lab service provider.
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Author: Sandra SparenbergJul 15, 2025 5 min read

Interview with EOS® expert: Eliminating PCBs in transformers

Interview with EOS® expert Tom Lowcock on eliminating PCBs in transformers – safe, legally compliant and explained step by step.
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Kilian GerblJul 1, 2025 4 min read

Insulating oils cool, lubricate - what else? Insulating oil properties

Insulating oils are true all-rounders! Their properties are ideal for use as insulating and cooling agents in transformers and other high-voltage systems.
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Peter KlausenJun 17, 2025 4 min read

EOS® laboratory: Oil analyses for rail vehicles transformers

EOS® oil analyses for rail vehicles transformers ensure early fault detection and maximum availability.
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Kilian GerblJun 3, 2025 4 min read

Why are transformer oil trays so important?

Transformer oil trays are safety containers that prevent oil from penetrating into the ground; they also help to detect leaks at an early stage.
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Author: Sandra SparenbergMay 26, 2025 2 min read

Haltermann Carless appoints new Managing Director of EOS

Haltermann Carless appoints Kilian Gerbl as Managing Director of Electrical Oil Services, boosting its commitment to sustainable transformer oil solutions.
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Tom LowcockMay 9, 2025 4 min read

PCBs in transformers: Why it's high time to act

Many transformers still contain PCBs. EOS® offers safe solutions for removing PCBs in transformers – ensuring compliance, safety & sustainability.
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Kilian GerblApr 22, 2025 4 min read

Cost check oil change: When to change the oil in transformers?

First analyse the condition of the oil in transformers. Only these results will give you the right answer as to when and how you should treat your oil.
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