{"id":28387,"date":"2025-05-30T16:52:37","date_gmt":"2025-05-30T09:52:37","guid":{"rendered":"https:\/\/tatco.vn\/vi\/?post_type=product&p=28387"},"modified":"2025-05-30T17:53:51","modified_gmt":"2025-05-30T10:53:51","slug":"dau-cach-dien-petrolimex-plc-supertrans","status":"publish","type":"product","link":"https:\/\/tatco.vn\/en\/product\/petrolimex-plc-supertrans-insulating-oil\/","title":{"rendered":"PETROLIMEX PLC SUPERTRANS INSULATING OIL"},"content":{"rendered":"

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\u2705 Introduction to PLC SUPERTRANS<\/strong><\/h2>\n

PLC SUPERTRANS is a high-quality electrical insulating oil, refined from premium mineral base oil through solvent and hydrogenation processes, then dehydrated and degassed under vacuum pressure to remove moisture and enhance dielectric properties. The product is nitrogen-treated to inhibit oxidation and contains antioxidant additives, delivering excellent cooling, insulating, and oxidation stability performance.<\/p>\n

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\u2705 Detailed Technical Specifications<\/strong><\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nTest Method<\/th>\nStandard Value<\/th>\nPLC SUPERTRANS Result<\/th>\n<\/tr>\n<\/thead>\n
Color (max)<\/td>\nASTM D1500<\/td>\n0.5<\/td>\n0.5<\/td>\n<\/tr>\n
Flash Point (\u00b0C, min)<\/td>\nASTM D92<\/td>\n140<\/td>\n180<\/td>\n<\/tr>\n
Interfacial Tension at 25\u00b0C (dynes\/cm)<\/td>\nASTM D971<\/td>\n\u2265 40<\/td>\n54<\/td>\n<\/tr>\n
Pour Point (\u00b0C, max)<\/td>\nASTM D97<\/td>\n-30<\/td>\n-32<\/td>\n<\/tr>\n
Density at 15\u00b0C (g\/cm\u00b3, max)<\/td>\nASTM D1298<\/td>\n0.895<\/td>\n0.835<\/td>\n<\/tr>\n
Kinematic Viscosity @100\u00b0C (cSt, max)<\/td>\nASTM D445<\/td>\n3.0<\/td>\n2.301<\/td>\n<\/tr>\n
Kinematic Viscosity @40\u00b0C (cSt, max)<\/td>\nASTM D445<\/td>\n16.5<\/td>\n12.5<\/td>\n<\/tr>\n
Kinematic Viscosity @0\u00b0C (cSt, max)<\/td>\nASTM D445<\/td>\n76.0<\/td>\n61.66<\/td>\n<\/tr>\n
Breakdown Voltage (kV, min)<\/td>\nASTM D877<\/td>\n30<\/td>\n70<\/td>\n<\/tr>\n
Dielectric Loss @90\u00b0C (max)<\/td>\nASTM D924<\/td>\n0.005<\/td>\n0.0015<\/td>\n<\/tr>\n
Water Content (ppm, max)<\/td>\nASTM D1533<\/td>\n40<\/td>\n12<\/td>\n<\/tr>\n
Acid Number (mgKOH\/g, max)<\/td>\nASTM D974<\/td>\n0.03<\/td>\n0.0032<\/td>\n<\/tr>\n
Neutralization Number (mgKOH\/g, max)<\/td>\nASTM D974<\/td>\n0.28<\/td>\n0.135<\/td>\n<\/tr>\n
Corrosiveness<\/td>\nASTM D1275\/D130<\/td>\nNon-corrosive<\/td>\nNon-corrosive<\/td>\n<\/tr>\n
PCB Content (ppm)<\/td>\nASTM D4059<\/td>\nNone<\/td>\nNone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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\u2705 Key Advantages<\/strong><\/h2>\n