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Creating a range of oils with low-gassing tendencies

Problem It is typically recommended that instrument transformers use gas absorbing oils with negative gassing. However, it was difficult for OEMs and utility companies to use these oils, as they are less stable, expensive and not easily available. As a result, companies end up using highly gas-evolving oils which are easily available in the market. […]

Special naphthenic high-grade inhibited oil for 800 kV HVDC transmission grids

Problem 800 kV HVDC systems were implemented in the country for the first time by a major national grid company. As HVDC systems offer much more severe stress conditions to the insulating material for effective performance, they require special naphthenic-type, high-grade inhibited products which can tackle issues of copper corrosion, have a higher oxidation stability, […]

APAR develops a method to quantify copper corrosion

Problem The transformer industry was seeing a high failure rate due to copper corrosion. The causes for failure were unknown. Even high and ultra-high voltage transformers were failing without explanation. APAR’s Solution APAR decided to address the problem at its root. The team realised that the rate of corrosion needed to be measured, and process […]

Innovative Solutions in Specialty Oils Production – Copy

Discover innovative approaches in the production of specialty oils, ranging from uninhibited to inhibited transformer oils. Explore the intricacies of our manufacturing processes, ensuring top-notch quality and reliability in every batch.

Innovative Solutions in Specialty Oils Production – Copy

Discover innovative approaches in the production of specialty oils, ranging from uninhibited to inhibited transformer oils. Explore the intricacies of our manufacturing processes, ensuring top-notch quality and reliability in every batch.

Innovative Solutions in Specialty Oils Production – Copy

Discover innovative approaches in the production of specialty oils, ranging from uninhibited to inhibited transformer oils. Explore the intricacies of our manufacturing processes, ensuring top-notch quality and reliability in every batch.

Innovative Solutions in Specialty Oils Production – Copy

Discover innovative approaches in the production of specialty oils, ranging from uninhibited to inhibited transformer oils. Explore the intricacies of our manufacturing processes, ensuring top-notch quality and reliability in every batch.

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