In July and August this year, we used 300 high-efficiency energy-saving oil filters to filter oil for Chengdu Xinxu Company: 39 oil tanks were filtered at Jinchang 750 substation in Gansu Province, and 37 oil tanks were filtered at An750 substation in Gansu Province. There are totally 1216t transformer oil in 76 oil filtering tanks at the two sites. The cumulative oil filtering time is 680 hours. The average oil filtering time of each 16t transformer oil tank is 9 hours. The power consumption is 230 degrees. The oil filtering temperature is 27 º C-37 º C. All oil products have been tested on site by Hubei Power Transmission and Transformation Engineering Company and Lanzhou Power Supply Bureau, and all indicators of each tank of oil meet the requirements of 750KV transformer. It plays an important role in the field installation of ultra-high voltage transformers, shortening the construction period, saving man hours and electricity costs. There are 76 oil quality test reports, particle analysis reports and chromatographic analysis reports made by Gansu Electric Power Research Institute, all of which meet the requirements of 750KV transformer oil. The test report is shown in the picture.
Chongqing Optical submersible Electromechanical Research Solo Gushi 13708345970
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