Nytro 10 xn transformeroil
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Nytro 10XN is an inhibited super grade insulating oil developed for use in heavy duty electrical equipment like transformers. It provides maximum resistance to oil degradation through outstanding oxidation stability for a longer transformer life with less maintenance. This makes it a popular choice worldwide. It has extremely good heat transfer properties and very good low temperature properties. It also has high dielectric strength when stored and handled correctly.
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This document provides property information for ultra-high molecular weight polyethylene (UHMWPE) materials suitable for food contact applications. It lists various material properties like density, flammability ratings, water absorption rates, tensile strength, elongation percentages, hardness, melting temperature, thermal conductivity, and electrical insulation properties. The UHMWPE has a minimum molecular weight of 9.0 million or 5.0 million, density of 0.93-0.95 g/cm3, and is suitable for applications with service temperatures between -250 to 130 degrees Celsius. The document also includes a disclaimer that the provided values are for reference only and actual performance may vary under complex application conditions.
Bg 20
This document provides product information for MOLYKOTE BG 20, a high performance grease suitable for medium to heavy loadings and high speeds. It has a wide service temperature range, high load carrying capacity, and is suitable for long-term lubrication. The grease contains no lead or nickel and has ester oil, lithium complex thickener, and oxidation inhibitors. It can be applied using brushes or grease guns and is suitable for central lubricating systems.
New silicone copolymer lubricants
The document introduces Dow Corning's new line of phenyl-fluoro siloxane copolymer lubricants. These lubricants offer improved thermal stability and wear resistance compared to traditional silicone lubricants due to their copolymer structure. Grease and fluid formulations were developed with different phenyl-fluoro ratios to balance thermal stability and wear performance. Testing showed the copolymer lubricants outperformed polyol ester and PFPE lubricants in high temperature performance, corrosion resistance, and wear resistance. The new Molykote G-900x grease series was highlighted as a competitive alternative to PFPE lubricants for applications from -35°C to 220°C.
2019 catalogue dmm_0519_export_light
The document provides specifications for the DMM connector, including:
- Electrical and mechanical performance specifications that meet or exceed the MIL-DTL-83513G standard, such as contact resistance, dielectric withstand voltage, and durability.
- Descriptions of the different contact types available: signal (LF), power (HP), and coax (HF) contacts.
- Test results showing the connector exceeds expectations for qualifications tests like temperature cycling, vibration, and salt spray.
Uhmwpe rods
Pragati Plastics manufactures ultra-high molecular weight polyethylene (UHMWPE) rods and parts made from rods. The document lists various material properties of UHMWPE including a density of 0.93 g/cm3, flame resistance rating of B2, water absorption rate below 0.01%, tensile strength of 20 MPa, elongation at break over 200%, and Shore hardness of 63D. It also provides temperature ranges for long term (-250 to 80°C) and short term (130°C) service, heat deflection temperatures, and electrical insulation properties. The disclaimer notes that the provided values are for reference only and customers should test suitability for their specific applications.
H+S Auto_Product_Catalogue_EN
The document discusses automotive wiring and cables produced by HUBER+SUHNER, including their RADOX® product line. RADOX cables feature radiation cross-linked insulation that provides excellent resistance to high temperatures, fluids, and abrasion. They are suitable for applications like motor wiring where cables must withstand temperatures from -70°C to +200°C and exposure to diesel, oils, and other automotive fluids. The document provides information on various RADOX cable types, their specifications and approvals.
Fs 3452
This document provides product information for MOLYKOTE® FS 3452 Fluoro-Silicone Grease. It has a wide service temperature range from -30°C to +230°C and is resistant to water, solvents, and chemicals. It can be used for lubricating and sealing metal, plastic, and elastomer components experiencing slow movements and heavy loads. Typical applications include valves, seals, pumps, bearings, and loading arms. The grease has high oxidation resistance, low evaporation, and maintains its lubricating properties over long periods of time.
Transformer oil analysis
The document discusses various tests that are conducted on transformer oil to monitor its condition and extend the service life of transformers. It describes tests such as moisture content, breakdown voltage, resistivity, tan delta, dissolved gas analysis, furan analysis and other tests. The results of these tests are compared to limit values specified in standards to determine if the oil and transformer are healthy or require actions like drying, filtration or oil replacement. The color of oil is also used to indicate its quality from good to extremely bad. Degree of polymerization testing and solid insulation conditions are other aspects covered in the document.
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UHMWPE rods and Sheet - Pragati Plastics Pvt. Ltd.
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TRANSFORMER OIL classifications and specifications
TRANSFORMER OIL classifications and specifications
Nytro 10 xn transformeroil
- 1. SUPER GRADE Nytro 10XN Maximum performance insulating oil Nytro 10 XN is an inhibited super grade that conforms to both ASTM D3487 and IEC 60296 Edition 4.0, including the fulfilment of specific requirements for special applications. Developed and formulated to deliver maximum resistance to oil degradation, Nytro 10 XN provides outstanding oxidation stability for a longer transformer life with less maintenance. This makes it a popular choice worldwide. Designed for heavy duty This product has been specially developed for use in oil-filled electrical equipment – including power and distribution transformers, rectifiers, circuit breakers and switchgears. Performance and benefits Extremely good heat transfer. Thanks to low viscosity and viscosity index, this super grade offers extremely good heat transfer characteristics, ensuring heat is efficiently removed from core and windings. Outstanding oxidation stability. Developed and formulated to deliver maximum resistance to oil degradation, this grade provides outstanding oxidation stability for enhanced transformer life and minimum maintenance. Very good low temperature properties. Naphthenic characteristics allow the transformer to start at the lowest possible temperature – without using pour point depressants. High dielectric strength. This insulating oil both meets and exceeds the toughest demands on dielectric strength – when stored and handled correctly. Product description Nytro 10 XN is an inhibited oil and fulfils the requirements for ASTM D 3487 Type II. Nynas classify this product as a super grade. Nytro 10 XN is rigorously analysed and passes the following corrosion tests: - ASTM D 1275 method B - IEC 62535 - DIN 51353 PCB: Not detectable according to ASTM D 4059 DBDS: Not detectable according to method using GC-AED. There’s more to us than this We’re delighted you chose one of our transformer oils. If you have any questions about other products and services, get in touch with your local Nynas contact. Besides top quality oils, we offer a wide range of services, including rapid delivery worldwide, sample analysis, training, seminars and much more. All you have to do is ask. Find out more at www.nynas.com
- 2. PRODUCT DATA SHEET Nytro 10XN PROPERTY UNIT TEST METHOD GUARANTEED DATA TYPICAL DATA ASTM MIN MAX Physical Appearance D 1524 Clear and bright complies Density, 15°C 3 kg/dm D 1298 0.910 0.880 Viscosity, 40°C mm 2 /s D 445 12.0 7.6 Viscosity, 100°C mm 2 /s D 445 3.0 2.1 Viscosity, 0°C mm 2 /s D 445 76 48 Flash Point, COC °C D 92 145 150 Pour Point °C D 97 -40 -63 Aniline Point °C D 611 63 77 Colour D 1500 0.5 <0.5 Interfacial tension at 25°C mN /m D 971 40 50 Chemical Total acid No. mg KOH/g D 974 0.03 <0.01 Corrosive sulphur D 1275 B non-corrosive non-corrosive Antioxidant, phenols Wt % D 2668 0.3 <0.3 Water content ppm D 1533 35 <20 PCB Content ppm D 4059 not detectable not detectable Electrical Dielectric dissipation factor at 100°C % D 924 0.3 <0.1 Breakdown voltage - As received kV D877 30 55 - As received kV D 1816 (0.08''gap) 35 50 - As processed kV D 1816 (0.08''gap) 56 >70 - Impulse breakdown kV D 3300 145 >300 Gassing tendency μl /min D 2300B +35 Oxidation Stability After 72 h D 2440 - Sludge Wt % 0.1 <0.01 - Neutralization No. mg KOH/g 0.3 <0.01 After 164 h - Sludge 0.2 <0.01 - Neutralization No. 0.4 <0.01 Rotating Bomb test minutes D 2112 195 370 Sludge-free life h DOBLE 80 >88 Nytro 10XN is an inhibited insulating oil meeting ASTM D3487 type II, excluding gassing tendency, and IEC 60296 Ed.4 (2012) special applications. Severely Hydrotreated Insulating Oil Issuing date: 2012-04-01