NYNAS Specialty Transformer Oils

Nynas NYTRO® offers the world’s widest range of transformer oils, engineered to perform in virtually every climate, transformer design, and operating condition. Trusted by leading manufacturers and utilities worldwide, NYTRO oils power millions of transformers, with a reliable global supply network delivering to more than 170 countries.

Nyswitcho 3x:

NYSWITCHO 3X is a specially formulated, low-viscosity mineral insulating oil designed for use in electrical switchgear and other applications where excellent dielectric performance and fluid mobility are required. NYSWITCHO 3X meets the requirements of IEC 60296 (1982), Class III A, making it well suited for applications requiring a dependable insulating fluid with low viscosity characteristics.

Features & Benefits

Low viscosity formulation

Provides excellent fluid flow and circulation, particularly in applications where fluid mobility is important.

Reliable dielectric performance

Provides electrical insulation between energized components and helps maintain dependable equipment operation.

Mineral-based insulating fluid

Designed for electrical applications requiring a proven mineral transformer and switchgear oil.

Wide application versatility

Suitable for a variety of electrical equipment where a low-viscosity insulating fluid is specified.

Meets IEC 60296 (1982), Class III A

Manufactured to meet the requirements of this recognized international specification.

Typical Properties

NYSWITCHO 3X is characterized by its low viscosity, dielectric insulating capability, and mineral-oil composition. Typical technical properties should be referenced against the current NYSWITCHO 3X Technical Data Sheet, including viscosity, density, dielectric breakdown voltage, water content, flash point, pour point, dissipation factor, and other applicable physical and electrical properties.

Applications

NYSWITCHO 3X is primarily intended for electrical switchgear and equipment requiring a low-viscosity insulating fluid. Its fluid characteristics make it particularly suitable for applications where efficient circulation, heat transfer, and electrical insulation are important.

Safety Data Sheet (SDS)

Technical Data Sheet (TDS)

Readily available in 55 gallon drums

55 gallon drums

Nypass:

NYPASS is a concentrated, oil-soluble metal passivator formulated in an uninhibited mineral transformer oil. It is designed to help protect transformer insulating systems by passivating reactive metal surfaces and reducing their potential to contribute to oil degradation.

Features & Benefits

Oil-soluble metal passivator

Designed to readily incorporate into mineral transformer oil.

Helps passivate reactive metals

Reduces the catalytic activity of certain metals that can contribute to oil oxidation and degradation.

Supports transformer oil stability

Helps maintain the condition and performance of insulating oil over its service life.

Concentrated formulation

Allows NYPASS to be used as a treatment component when metal passivation is required.

Mineral oil carrier

Supplied in an uninhibited mineral transformer oil for compatibility with applicable transformer oil systems.

Typical Properties

NYPASS is supplied as a concentrated oil-soluble metal passivator in uninhibited mineral transformer oil. Because NYPASS is a treatment product rather than a conventional transformer oil, its technical properties should be evaluated based on the current product Technical Data Sheet, including passivator concentration, viscosity, density, water content, flash point, and compatibility characteristics.

Applications

NYPASS is used as a transformer oil treatment additive where metal passivation is desired. It can be used in mineral oil-filled transformers and electrical equipment to help mitigate the effects of reactive metal surfaces and support the long-term stability of the insulating oil.

Important: NYPASS should be used according to the manufacturer’s recommended treatment concentration and application procedures. Compatibility and treatment requirements should be evaluated before use.

Safety Data Sheet (SDS)

Technical Data Sheet (TDS)

Readily available in 55 gallon drums.

55 gallon drums

NYTRO 10XN

NYTRO 10XN is an inhibited, high-performance transformer oil formulated for demanding electrical applications. This super-grade insulating oil conforms to ASTM D3487-16 and IEC 60296, Edition 5.0, including specified requirements for special applications.

Its inhibited formulation is designed to provide enhanced resistance to oxidation, helping support the long-term performance and reliability of transformer insulation systems.

Features & Benefits

Inhibited transformer oil

Contains oxidation-inhibiting properties designed to improve resistance to oil degradation.

High-performance "super grade" formulation

Developed for applications where enhanced insulating-fluid performance is required.

Excellent oxidation stability

Helps extend oil service life and maintain fluid performance under demanding operating conditions.

Strong dielectric performance

Provides electrical insulation between energized components while supporting reliable transformer operation.

Meets ASTM D3487-16

Conforms to the requirements of this recognized transformer oil specification.

Meets IEC 60296, Edition 5.0

Meets current international requirements applicable to mineral insulating oils for electrical equipment.

Suitable for special applications

Formulated to fulfill additional requirements for specific and demanding transformer applications.

Typical Properties

NYTRO 10XN is characterized by its inhibited formulation, high oxidation stability, dielectric performance, and suitability for demanding transformer applications. Typical technical properties should be referenced against the current NYTRO 10XN Technical Data Sheet and may include viscosity, density, dielectric breakdown voltage, water content, oxidation stability, dissipation factor, flash point, pour point, interfacial tension, and acidity.

Applications

NYTRO 10XN is designed for use in power transformers, distribution transformers, and other oil-filled electrical equipment where a high-quality inhibited mineral insulating oil is required. Its combination of oxidation stability and dielectric performance makes it particularly well suited for high-demand transformer applications and equipment where extended oil service life and reliability are important considerations.

Safety Data Sheet (SDS)

Technical Data Sheet (TDS)

Readily available in 55 gallon drums.

55 gallon drums

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Signal Fluid Solutions
3403 Niki Way
Riverside, CA 92507

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Signal Fluid Solutions

3403 Niki Way

Riverside, CA 92507

951.784.3900

[email protected]