Transformer Oils are electrical insulating oils produced by distillation of virgin paraffinic and naphthenic crude oils followed by modern technologies involving high pressure hydrogenation and hydro-treatment. All the processes are monitored closely and appropriate Base Oil fractions are selected for further processing. Further processing involves removal of moisture and polar impurities to obtain good electrical properties. The technologies result in products with very low pour point, excellent oxidation stability, cooling characteristics and electrical properties. These properties make them suitable for the most demanding transformer applications.
Tranformer Oil product range
Savita grades Specification
Transol GE Transol GE IEC60296:2012 Uninhibited
Transol GET IEC 60296 : 2012 T Trace Inhibited
Transol GEX IEC 60296 : 2012 Inhibited
Transol GA ASTM D 3487 TYPE I
Transol GAX ASTM D 3487 TYPE II
Transol GB I BS 148:1998 CLASS I
Transol GB II BS 148:1998 CLASS II
Transol GBX I BS 148:1998 CLASS IA
Transol GBX II BS 148:1998 CLASS II A
Transol HGX IEC 60296 : 2012 Inhibited high grade
Transol GIS TYPE I IS 335: 2018 TYPE I Uninhibited
Transol GIX TYPE I IS 335:2018 TYPE I Inhibited
Transol GIS TYPE II IS 335: 2018 TYPE II Uninhibited
Transol GIX TYPE II IS 335: 2018 TYPE II Inhibited
Applications
The transformer oils are used in Distribution & Power Transformers, Switchgears and Circuit Breakers.
Products Offered
Transol HGX is an inhibited grade of transformer oil specifically tailored for demanding applications in EHV and UHV Transformers.
Transol GE IEC60296:2012 Uninhibited is an uninhibited oil which is designed to meet Specifications as per IEC 60296:2012.
Transol GA & GAX grades are offered meeting the specifications of ASTM D3487 Type I & II respectively.
Characteristics
The products fully meet the international and national specifications such as IS-335 2018 TYPE I & II { U & I }, IEC 60296, ASTM D 3487, BS 148, JIS, AS, ASTM. The inhibited grades have DBPC as additive, which is part of the approved list of inhibitors as per IEC 60296.
The products are strictly free from PCB, DBDS or any passivator or metal de-activator. They offer excellent oxidation stability with very low acid and sludge formation when tested according to IEC 61125 and ASTM D2440 besides having excellent dielectric strength, resistivity & dissipation factor. The low pour point and low viscosity characteristics of the product enable excellent cooling properties.
Transformer Oils are electrical insulating oils produced by distillation of virgin paraffinic and naphthenic crude oils followed by modern technologies involving high pressure hydrogenation and hydro-treatment. All the processes are monitored closely and appropriate Base Oil fractions are selected for further processing. Further processing involves removal of moisture and polar impurities to obtain good electrical properties. The technologies result in products with very low pour point, excellent oxidation stability, cooling characteristics and electrical properties. These properties make them suitable for the most demanding transformer applications. Applications: The transformer oils are used in Distribution & Power Transformers, Switchgears and Circuit Breakers. Products Offered: Transol HGX is an inhibited grade of transformer oil specifically tailored for demanding applications in EHV and UHV Transformers. Transol GE IEC60296:2012 Uninhibited is an uninhibited oil which is designed to meet Specifications as per IEC 60296:2012. Transol GA & GAX grades are offered meeting the specifications of ASTM D3487 Type I & II respectively. Characteristics: The products fully meet the international and national specifications such as IS-335 2018 TYPE I & II { U & I }, IEC 60296, ASTM D 3487, BS 148, JIS, AS, ASTM. The inhibited grades have DBPC as additive, which is part of the approved list of inhibitors as per IEC 60296. The products are strictly free from PCB, DBDS or any passivator or metal de-activator. They offer excellent oxidation stability with very low acid and sludge formation when tested according to IEC 61125 and ASTM D2440 besides having excellent dielectric strength, resistivity & dissipation factor. The low pour point and low viscosity characteristics of the product enable excellent cooling properties.
Biotransol HF is a natural ester-based dielectric fluid based on renewable vegetable oils. The fluid is readily biodegradable as per US EPA OECD 301B, environmentally friendly and non-toxic to aquatic life. The product is certified for its electrical and chemical properties by CPRI, a reputed laboratory in India for dielectric fluid testing. It is also tested & certified at the reputed laboratories of Intertek for its biodegradability & absence of aquatic toxicity. Designed to have superior properties as compared to conventional mineral-based oils, Biotransol HF is classified under K class based on its high flash and fire point. These characteristics make Biotransol HF the ideal choice for applications requiring high fire safety and environmental protection in case of accidents or spillages. With over 40 years in the business of designing dielectric fluids for Transformers, Savita has crafted Biotransol, to not only protect the environment but also significantly increase the life and performance of your transformer. Biotransol is your ideal dielectric fluid in applications requiring higher levels of efficiency, safety, and environmental consciousness. Efficient: Faster moisture extraction from paper insulation while maintaining BDV, thereby increasing performance and extending life of your transformer. Slows aging of the transformer by enhancing life of solid insulation material. Transformer load can be enhanced as a result of diminished paper aging. Reduces maintenance time and cost. Less consumption of fluid relative to conventional oils. Lower insurance premiums as a result of superior safety properties. Lowers cost of clean-up and impact in case of accidental spillages. Delays asset replacement and capex by prolonging the life of an aged transformer after Retrofil. Safe: With a high Fire and Flash Point (>320C, > 300C), Biotransol significantly reduces risk of ignition and fire in case of an accident. Enhances safety for workers during installation, maintenance and condition monitoring. Minimum damage in the event of spillage, as a result of its biodegradable nature. Eco-Friendly: Designed from entirely renewable sources. Reduces carbon footprint by being completely biodegradable. Non-toxic and eco-friendly to the environment and aquatic life.
Transol Synth.100 - A Synthetic Ester Dielectric Fluid Developed For Robust Design and Long life performance of Transformers Transol Synth, a unique formulation developed by our R&D team, is a transformer designer's ready and automatic choice for meeting most of the stringent needs of the end-users. Our Synthetic ester is a K-class fluid and has been developed to meet the specifications laid down in IEC 61099 / IS 16081. Transol Synth answers several unanswered questions of end-users such as Can it withstand high temperatures? Is it user-friendly?. Is it maintenance-free?. Can it be used in free-breathing transformers? Can it prevent transformer fires that occur frequently? Is it environment-friendly? Can it combine all the above advantages with enhancement in asset life or higher loading capability? The answer to all the above questions is a reassuring Yes. Yes, Transol Synth has got unique features of fire safety, environmental friendliness and superior performance characteristics in comparison to conventional mineral oil-based fluids. Our Synthetic ester is an ideal alternative to silicones, mineral oils and dry type transformers. Besides the above advantages, it also protects the solid paper insulation and significantly slows down its long-term deterioration which accounts for considerable enhancement of transformer asset life. This feature translates to cost savings in the long term. Unique Technical Features of Transol Synth crucial for designing a Robust Transformer: Fire-Safety: By virtue of its superior fire point, Transol Synth has the potential to eliminate or minimize fire accidents caused by faults in the transformers during operation. In this respect Transol Synth-filled transformers could be a very viable option as compared to mineral oil-filled or dry type transformers. Environmental Friendliness: Our synthetic ester fluid is readily biodegradable and therefore eliminates damage to the environment. Hence, costs of handling the fluid if any accidental spillage takes place are quite low compared to mineral oils or silicone fluids. Performance: Transol Synth has very high moisture tolerance which helps in enhancing the life of cellulose paper insulation. The high moisture tolerance coupled with enhancement of paper life by Transol Synth enables higher loading of transformers and reduction of size of a transformer. Design advantage: The very high oxidative stability of Transol Synth makes it possible to design/operate transformers with or without free breathing systems. Installation in Cold Climates: Transol Synth has very low pour point (-570C) making it an ideal choice for installation in cold climates. Transol Synth complies with all specifications laid down under the international standard IEC 61099 and the corresponding Indian standard IS: 16081. Transol Synth has been type tested at a reputed Dielectric fluid Testing laboratory as per IEC 61099/IS 16081.
Transformer Oil is highly purified non-inhibited high performance mineral oil of Class 1 category of electrical insulation oils, confirming to IS 335:1993 It is use to insulate and cool transformer coil and to quench� electric� arcs� that� form between� contacts� of� switchgears,� circuit� breakers� and� rheostats� using� mineral insulating oil. BENEFITS High insulating capacity. Effective cooling and heat dissipation due to low viscosity. Minimum risk of fire due to very high flash point. High demtilsibility to ensure good separation of water in case of accidental pollution. No impurities e.g. water, dissolved gases suspended solids, etc.. Excellent oxidation stability. Minimum consumption of product due to low volatility at operating temperatures.
Crude oil is a naturally occurring, unrefined petroleum product that is found in the earth's crust. It is a complex mixture of hydrocarbons that varies in color from yellow to black and is used to produce a wide range of products, including gasoline, diesel fuel, jet fuel, and plastics. Crude oil is one of the most valuable commodities in the world, and its import and export are essential for many businesses to operate.
TECHNICAL SPECIFICATION DATA SHEET: PROPERTY TEST ASTM TEST METHOD API @ 60 F 30- 45 ASTM D-1298 Sulfur (wt%) max 0.8 ASTM D-4294 BS &W % max 2.0 Paraffins (vol. %) 40 -70 ASTM D-2789M Naphthenes (vol. %) > 25 ASTM D-2789M Organic Chloride(ppm) < 1.0 ASTM D-4929 Organic Nitrogen max (ppm) 500 ASTM D-4629 Microcarbon Residue (MCRT) 2.0 Max ASTM D-4530 Light ends C2 â?? iC5 5 % Max Total Acid Number, mg KOH 0.8 ASTM D-664 Metals by ICP ASTM D-5708 Vanadium
BASE Oil-SN 60, 70, 150, 300, 500, 600, 650 & BS 150.
Used Engine Oil
Technical Data Sheet Property Average Value Gravity@15.6oc : 0.859 Max SPI: 33.45 Sulphur: 1.2-1.5 Max Water & Sediment Content: 0.2 Max Water Content: 0.1 Max Salt Content: 8 Max Carbon Residue: 4 Max Reid Vapour Pressure: 0 Pour Point: 0.35 Ash: 0 Asphalt : 1 Max ASTM Stabilized Gravity: Degree 3.7 Recovery @50oc: 0.8 Min @100oc: 8 @200oc: 28 @250oc: 37 @300oc: 47 Total Distillate: 47 Total Residue: 2.5Max