In December 2020, ruidaneng replaced the respirator for the 750kV substation in Bazhou, Xinjiang. In January 2021, ruidaneng replaced the respirator for the 110kV Substation in Yining, Xinjiang. The installation engineers of ruidaneng made persistent efforts to minimize the impact of respirator replacement on the substation. Relevant personnel were trained.
HX series intelligent maintenance free dehumidifier, with built-in desiccant, has strong water absorption capacity. When the water absorption reaches saturation, the moisture absorption weight can reach 30 ~ 45% of the weight of the desiccant itself. After the desiccant is hygroscopic and saturated, the dehumidifier can only control the recycling of desiccant in many ways. The product has IP65 protection level, and the materials used can prevent transformer oil and ultraviolet corrosion. It can be used in the range of - 40 ℃ ~ + 80 ℃, which fully meets the extreme climate conditions in the West.
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