The insulation resistance is about three times higher! A case study that solved the problem of decreased insulation resistance due to oxide formation.
We would like to introduce a case study on the improvement of insulation resistance decline in transformers (insulating oil) that we conducted. Due to moisture intrusion from the air breather and the generation of oxides caused by contact with high-temperature areas, the insulation resistance value decreased, necessitating regular replacement. To address this, we introduced a high-performance filtration system for industrial oil. By removing moisture and generated oxides, we were able to prevent and recover the decline in insulation resistance. Additionally, we received feedback from our customer stating, "The insulation resistance has increased by about three times, and we are satisfied." [Case Study] ■ Issue - Regular replacement is necessary due to the decline in insulation resistance value caused by oxide generation. ■ Countermeasure - Removal of moisture and generated oxides using a high-performance filtration system for industrial oil. ■ Result - Prevention and recovery of the decline in insulation resistance. *For more details, please refer to the PDF document or feel free to contact us.
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Estec 21 Co., Ltd. introduces products and technologies that can significantly contribute not only to reducing the environmental impact of factories but also to total cost reduction. We support achieving maximum effectiveness by providing application technologies as well. Our main products include "High-Performance Filtration Systems for Industrial Oils" and "Thermal Protection Solutions 21 (such as High-Purity Aluminum Heat Insulation Sheets)," leveraging our diverse experience and various human networks across different fields to support the sustainability of the Earth and humanity, as well as the survival of your business.
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