What makes an oil suitable for use in ultra-high voltage electrical equipment? Having the superior properties associated with the Super Grade is essential. Jayme Nunes explains why.

What makes an oil suitable for use in ultra-high voltage electrical equipment? Having the superior properties associated with the Super Grade is essential. Jayme Nunes explains why.

“NYTRO 10XN is the oil chosen for major HVDC projects around the world, and NYTRO 4000X is the preferred choice for UHV instrument transformers,” says Jayme Nunes, transformer insulation specialist at Nynas.

Extreme Tension Demands Superior Oil | Devamı>>>

Retro-filling with gas-to-liquids (GTL) oil might cause problems with leaks in transformers previously filled with naphthenic oil. That is what Nynas scientists found when conducting an investigative study following customer reports about transformer leaks.

“We were made aware of reports from customers that they had experienced significant leaks when retro-filling transformers with GTL,” says Robert Fairholm, Development Engineer at Nynas Naphthenics section for Electrical Industry Technical Development and Market Support.

Despite assurances from the manufacturer that the compatibility between GTL fluids and typical sealants used in transformers was not an issue, Nynas decided to dig a little deeper.

Solving a Transformer Leak Mystery | Devamı>>>

Nynas has received the coveted EcoVadis Platinum CSR rating, this puts the company in the top 1% for sustainability performance.

“We are pleased to have been awarded a Platinum rating from EcoVadis, after having scored Gold for the last seven years,” says Simon Day, VP Naphthenics at Nynas.

“It confirms our commitment to providing customers and partners with transparent and trustworthy sustainability credentials. I would also like to highlight the importance of this award to both our employees and to the local communities in which we operate.”

“As tangible support to our customers seeking to develop more sustainable products and operations, Nynas introduced two bio-based grades – NYTRO® BIO 300 X and NYTEX® BIO 6200 – as well as several other grades which contribute to lower energy consumption, improved efficiency, recyclability and HSSE in various industry processes and applications.

Nynas In Top 1% For Sustainability | Devamı>>>

NYTEX® BIO 6200 is one of the most important sustainability products right now.

Important feature of Nynas’ strategy for continued global growth is the launch of products that support their customers’ long-term sustainability work. This is true not least of the bio-based tyre oil NYTEX BIO 6200, the result of many years’ intensive R&D work.

“NYTEX BIO 6200 offers significant and measurable contributions to sustainability, while not compromising, and in some cases improving, technical performance in tyre and rubber applications,” says Dr Kamyar Alavi, Senior Specialist Nynas Naphthenics.

The Future Looks Bright For Nynas Bio-Based Tyre Oil | Devamı>>>

Rigorously tested and approved for use in market-leading Buchholz relays, Nynas’ NYTRO® BIO 300X transformer liquid offers a more sustainable cooling solution.

Following a long and comprehensive evaluation programme, Elektromotoren und Gerätebau Barleben (EMB), the market-leading German manufacturer of Buchholz relays, has approved the use of Nynas’ new bio-based transformer fluid NYTRO® BIO 300X in the company’s products. This renewable and biodegradable transformer liquid has been shown to work safely and correctly at all temperatures with the full range of designs and sizes of Buchholz relays.

Thumbs-Up for Bio-Based Transformer Liquid | Devamı>>>

Nynas has received the coveted EcoVadis Platinum CSR rating, this puts the company in the top 1% for sustainability performance.

“We are pleased to have been awarded a Platinum rating from EcoVadis, after having scored Gold for the last seven years,” says Simon Day, VP Naphthenics at Nynas. “It confirms our commitment to providing customers and partners with transparent and trustworthy sustainability credentials. I would also like to highlight the importance of this award to both our employees and to the local communities in which we operate.”

”As tangible support to our customers seeking to develop more sustainable products and operations, Nynas introduced two bio-based grades – NYTRO® BIO 300 X and NYTEX® BIO 6200 – as well as several other grades which contribute to lower energy consumption, improved efficiency, recyclability and HSSE in various industry processes and applications.

‘Nynas’ in Top 1 % for Sustainability | Devamı>>>