在线观看国产日本高清_日韩中文字幕高清在线专区_七仙女欲春5一级裸片在线观看_精品国产91av自在自线_日韩AV中文无码字幕色最新_2019理论国产一级_免费观看中文字幕午夜理论_羞羞网站进入免费观看_日韩无码一转二转_黄色视频软件网站

Application:The products are applicable to transformer, reactor, instrument transformer, bushing, oil switch, etc.

Features:
1. This product is made of high quality low condensation low sulfur cycloalkyl base oil, refined and prepared by adding high performance antioxidant additives, free of PCB.
2. Excellent insulation performance, high breakdown voltage and low dielectric loss factor can effectively prevent discharge and power loss in high voltage field;
3. Good oxidation stability can prevent the formation of acid and oil sludge in the process of use and extend the service life of electrical equipment;
4. Good cooling, heat transferring and low temperature start-up ensure effective cooling of the transformer core and coil.

Range:Transformer oil I - 10 ℃ , transformer oil I - 30 ℃