{"id":28336,"date":"2025-02-23T17:11:01","date_gmt":"2025-02-23T10:11:01","guid":{"rendered":"https:\/\/tatco.vn\/vi\/?post_type=product&p=28336"},"modified":"2025-02-23T17:11:02","modified_gmt":"2025-02-23T10:11:02","slug":"dau-sieu-bien-ap-sinopec-tvai","status":"publish","type":"product","link":"https:\/\/tatco.vn\/en\/product\/sinopec-tvai-super-transformer-oil\/","title":{"rendered":"Sinopec TVAI Super Transformer Oil"},"content":{"rendered":"

<\/p>\n

SINOPEC Super Transformer Oil<\/strong> is blended with highly refined mineral oil and a selected antioxidant. It is designed for insulating and cooling transformers, oil-immersed switch-gear, and other electrical insulating applications. SINOPEC Super Transformer Oil<\/strong> doesn’t contain polychlorinated biphenyls (PCBs).<\/p>\n

Applications:<\/h3>\n

SINOPEC Super Transformer Oil<\/strong> is suitable for use in:<\/p>\n

    \n
  • Oil-filled transformers, where it acts as a non-conducting insulating and cooling medium.<\/li>\n
  • Other electrical insulating applications.<\/li>\n<\/ul>\n

    Features and Benefits:<\/h3>\n
      \n
    • Excellent dielectric (insulating) properties<\/strong>: Effectively prevent discharge in an electric field.<\/li>\n
    • Low viscosity and low density<\/strong>: Provide good cooling properties and heat transfer characteristics at room temperature and below, ensuring effective cooling of transformer core and coils.<\/li>\n
    • Even at very low temperatures, the oil viscosity remains low<\/strong>: Allowing the transformer to be started up under very cold conditions without problems.<\/li>\n
    • Excellent oxidation stability characteristics<\/strong>: Provided by the stable base oil together with the high-performance oxidation inhibitor system, preventing the formation of acidic material and sludge in service, extending the life of the oil.<\/li>\n
    • \n

      All four grades meet the requirements of IEC 60296:2003 for transformer oils.<\/strong><\/p>\n

      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      SINOPEC\u00a0Super\u00a0Transformer Oil<\/td>\n<\/td>\n<\/tr>\n
      Grade<\/td>\nTVAI-20\u00baC<\/td>\nTVAI-30\u00baC<\/td>\nTVAI-40\u00baC<\/td>\nReference method<\/td>\n<\/tr>\n
      Kinematic viscosity,mm2<\/sup>\/s,<\/td>\n<\/td>\n<\/td>\n<\/td>\nISO 3104<\/td>\n<\/tr>\n
      \u00a0\u00a0\u00a0\u00a0cSt @ 40\u00baC<\/td>\n10.07<\/td>\n9.447<\/td>\n8.465<\/td>\nIEC 61868<\/td>\n<\/tr>\n
      \u00a0\u00a0cSt @ -20\u00baC<\/td>\n213.8<\/td>\n–<\/td>\n–<\/td>\n<\/td>\n<\/tr>\n
      cSt @ -30\u00baC<\/td>\n–<\/td>\n397<\/td>\n–<\/td>\n<\/td>\n<\/tr>\n
      cSt @ -40\u00baC<\/td>\n–<\/td>\n–<\/td>\n1944<\/td>\n<\/td>\n<\/tr>\n
      Pour point,\u00baC<\/td>\n-32<\/td>\n-48<\/td>\n-54<\/td>\nISO 3016<\/td>\n<\/tr>\n
      Water Content, mg\/kg<\/td>\n16<\/td>\n13<\/td>\n15<\/td>\nIEC 60814<\/td>\n<\/tr>\n
      Breakdown voltage, kV<\/td>\n48<\/td>\n43<\/td>\n44<\/td>\nIEC 60156<\/td>\n<\/tr>\n
      Dielectric dissipation factor @ 90\u00baC, IEC 60247<\/td>\n0.0003<\/td>\n0.0006<\/td>\n0.0003<\/td>\nISO 3675 or<\/td>\n<\/tr>\n
      ISO 12185<\/td>\n<\/tr>\n
      Dielectric\u00a0dissipation factor<\/td>\n47<\/td>\n50<\/td>\n53<\/td>\n<\/td>\n<\/tr>\n
      Acidity, mg KOH\/g<\/td>\n0.006<\/td>\n0.006<\/td>\n0.005<\/td>\nIEC 62021-1\/2<\/td>\n<\/tr>\n
      Corrosive sulfur<\/td>\nNot corrosive<\/td>\nNot corrosive<\/td>\nNot corrosive<\/td>\nDIN 51353<\/td>\n<\/tr>\n
      Interfacial tension, mN\/m<\/td>\n50<\/td>\n51.1<\/td>\n50<\/td>\nEN 14120 or<\/td>\n<\/tr>\n
      ISO 8754<\/td>\n<\/tr>\n
      Oxidation stability,\u00a0500\u00a0h @\u00a0120\u00baC,<\/td>\n<\/td>\n<\/td>\n<\/td>\nIEC 61125<\/td>\n<\/tr>\n
      \u00a0\u00a0\u00a0\u00a0Total acidity, mg KOH\/g<\/td>\n0.04<\/td>\n0.06<\/td>\n0.03<\/td>\n<\/tr>\n
      \u00a0\u00a0\u00a0\u00a0Sludge, wt%<\/td>\n0.01<\/td>\n0.01<\/td>\n0.03<\/td>\n<\/tr>\n
      \u00a0\u00a0\u00a0\u00a0DDF\u00a0@ 90\u00baC<\/td>\n0.011<\/td>\n0.012<\/td>\n0.0323<\/td>\n<\/tr>\n
      Flash point (PMCC),\u00a0\u00baC<\/td>\n164<\/td>\n164<\/td>\n156<\/td>\nISO 2719<\/td>\n<\/tr>\n
      Density @ 20\u00baC,\u00a0kg\/m3<\/sup><\/td>\n0.833<\/td>\n0.8378<\/td>\n0.8354<\/td>\nIEC 60247 or<\/td>\n<\/tr>\n
      IEC 61620<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/li>\n<\/ul>\n<\/div>\n

      <\/p>","protected":false},"excerpt":{"rendered":"

      SINOPEC Super Transformer Oil<\/strong> is blended with highly refined mineral oil and a selected antioxidant. It is designed for insulating and cooling transformers, oil-immersed switch-gear, and other electrical insulating applications. SINOPEC Super Transformer Oil<\/strong> doesn’t contain polychlorinated biphenyls (PCBs).<\/p>\n","protected":false},"featured_media":27397,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[773,719,1405],"product_tag":[1414,1415,1417,1416,1408,1410,1409,1245,1411,1418],"class_list":{"0":"post-28336","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sinopec","7":"product_cat-dau-cong-nghiep-sinopec","8":"product_cat-dau-nhot-sinopec","9":"product_cat-dau-sieu-bien-ap-sinopec-tvai","10":"product_tag-dau-bien-ap-cao-cap","11":"product_tag-dau-bien-ap-hieu-suat-cao","12":"product_tag-dau-bien-ap-khong-pcb","13":"product_tag-dau-bien-ap-nhiet-do-thap","14":"product_tag-dau-bien-ap-sinopec","15":"product_tag-dau-cach-dien","16":"product_tag-dau-cach-dien-sinopec","17":"product_tag-dau-chong-oxy-hoa","18":"product_tag-dau-lam-mat-bien-ap","19":"product_tag-dau-truyen-nhiet-tot","21":"first","22":"instock","23":"shipping-taxable","24":"product-type-simple"},"yoast_head":"\nSinopec TVAI Super Transformer Oil - T&T Viet Nam Lubricants Co.,LTD<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/tatco.vn\/en\/san-pham\/dau-sieu-bien-ap-sinopec-tvai\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sinopec TVAI Super Transformer Oil - T&T Viet Nam Lubricants Co.,LTD\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tatco.vn\/en\/san-pham\/dau-sieu-bien-ap-sinopec-tvai\/\" \/>\n<meta property=\"og:site_name\" content=\"T&T Viet Nam Lubricants Co.,LTD\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-23T10:11:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tatco.vn\/wp-content\/uploads\/2021\/06\/Sinopec-oil-product.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/tatco.vn\/en\/san-pham\/dau-sieu-bien-ap-sinopec-tvai\/\",\"url\":\"https:\/\/tatco.vn\/en\/san-pham\/dau-sieu-bien-ap-sinopec-tvai\/\",\"name\":\"Sinopec TVAI Super Transformer Oil - 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