Electricity industry: Application of KI25AX/KI45AX transformer oil

The KI25AX/KI45AX transformer oil is produced through a special process using a specially formulated naphthenic base oil as the raw material, and is mixed with high-quality antioxidant composite additives. Due to the fixed availability of the base oil resources and strict production control procedures, the product performance is stable and reliable, featuring rapid heat transfer, good oxidation stability, excellent electrical properties, and good anti-gasification performance. This product has been widely applied in Siemens' 230kv and above high-voltage transformers, TTE's 330kv and above series transformers, Tianwei Baobian's OSFPSZ330kV three-phase autotransformer with on-load tap changer, DFP500kV generator transformer, and OSFPSZ500kV three-phase autotransformer with on-load tap changer. At the same time, KI45AX has obtained Siemens' certification.