Oil & Gas
Hermetically sealed, ATEX-certified, C5 corrosion class. Transformers built for the world’s most demanding oil and gas operators — where failure is not an option.
ETS manufactures ATEX-certified transformers for North Sea offshore platforms, UK refineries, petrochemical complexes and gas terminals — engineered for hazardous-area service, salt-fog corrosion and the rigorous operational standards of UK upstream and downstream operators.
The Challenge
Oil & gas environments demand transformers that withstand explosive atmospheres, extreme corrosion, sand, salt spray, and continuous heavy-duty operation without maintenance access.
Our Solution
Our O&G transformers are hermetically sealed, ATEX Zone 1/2 certified, with C5-M corrosion protection. Designed for offshore platforms, refineries, and LNG facilities.
Built for the World's Harshest Environments.
ATEX Zone 1/2 certified for explosive atmospheres
C5-M corrosion protection for offshore and coastal environments
Hermetically sealed — zero maintenance, zero oil degradation
Trusted by major international oil and gas operators and EPCs
Offshore Platform Power — ATEX Zone 1 Transformers
Hermetically sealed ATEX Zone 1 transformers engineered for offshore production platforms and other hazardous-area duty. C5-M corrosion protection, IP66 enclosures and full offshore lifting certification available.
Where We Exceed the Standard
Our engineering team doesn't design to minimum specifications. Every parameter is pushed beyond industry norms — because your operations demand it.
Corrosion Protection
Standard C3 coatings fail within 5 years in offshore salt spray environments. Our C5-M marine-grade protection provides 25+ year coating life.
Explosion Protection
Full ATEX and IECEx certification for explosive gas atmospheres. Temperature class T3, Group IIB — exceeding requirements for most hydrocarbon environments.
Sealing Integrity
Hermetically welded tanks eliminate gasket degradation, moisture ingress, and oil oxidation — reducing maintenance to zero for the entire transformer lifecycle.
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Our engineering team understands your industry's unique challenges. Let's design the right transformer for your application.