变压器油技术指标有中文翻译.docx

LOT 2Transformer Oil Technical Specifications变压器油技术指标FOR EACH GROUP OF ITEMS, TENDERERS ARE REQUIRED TO STATE OR RE-STATE DETAILED SPECIFICATIONS OF GOODS TO BE SUPPLIED. TENDERERS OFFERS SHALL BE REJECTED IF THEY DO NOT STATE DETAILED SPECIFICATIONS. 每个项目都需要提供指标.Column A -Contain the specified technical characteristics to be considered together with the requirements stated in the technical specifications.产品质量要求Column B-Guaranteed Characteristics to be specified in all the items by the Tenderer. Missing data may entitle the Purchaser to reject the Tender.供应商确认产品指标COLUMN ACOLUMN BOil, insulation, electrical, for transformer, circuit breakers, reactors and voltage regulators, inhibited type.油,绝缘,电气,适用于变压器,断路器, 反应器,电压调节器, 阻化作用的To conform to General Requirement of IEC 296 Class II (IEC 60296 2003 Latest) or IEC 666, BS 148 1998 Class 1A & 11A; IEC Class 1A & 11A and ASTM 3487 Standards (ASTM 1275B Latest).符合以上标准Die electric breakdown voltage : 28KV-30KV (min) 0.040-in.gap, 击穿电压Oxidation stability 氧化安定性 (72 hrs. Test under accelerated ageing condition)72小时在加速老化的条件下 Neutralization Value中和值 (Acidity):0.3 0.4 mg (KOH)/g (max.) 泥Sludge % by Mass: 0.1 Neutralization Number中和值 (acidity) (normal):0.03mg(KOH)/g Water Content水分: 0.35 30 ppm Sludge 2.6 Ditertiary Butyl paracrosol or Phenol by Mass 0.3% Interfacial Tension 2525 deg C:40 dynes/cm (min) Flash Point闪点: 140 deg C Viscosity黏度 40 deg C: 11 12 mm2/s Pour Point流动点: -45 deg C. Density 密度 20 deg C :0.895kg/dm3 Corrosive Sulphur: NIL PCB Content mg/kg: Non Detectable,检测不到 Dissipation Factor (Power Factor) D924: 0.05% max 25deg C and 0.3% max 100deg C Gassing Tendency (D3300): + 15micro L/min. Max at (Procedure A) and + 30 micro L/min at (Procedure B) Impulse Breakdo