Insulating rubber mats can reduce the occurrence of electrical accidents._新闻中心_Jineng Power_Zhongshang 114 Industry Resources Network
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    Insulating rubber mats can reduce the occurrence of electrical accidents.

    2024-12-13

    Insulating Mats Reduce Electrical Accidents -- Normal oil-paper insulation has a high withstand field strength, and under normal operating voltages, insulation breakdown is highly unlikely. However, in reality, transformer winding insulation accidents caused by winding insulation account for 80% to 90% of all insulation accidents. This is due to the hydrophilic nature of oil-paper insulation, which leads to a direct decrease in insulation strength when it gets damp. This can easily cause electrical accidents, necessitating the installation of insulating mats.

    Standard transformers undergo insulation strength tests before leaving the factory, ensuring they meet national standards. However, during transportation or while awaiting installation, the insulation cannot be guaranteed to remain intact. Therefore, a core lifting inspection is typically conducted before transformer installation. The weather must be clear with a relative humidity below 65%, and the transformer's body temperature should be 10°C higher than the surrounding environment. The transformer oil's insulation must comply with national规定的 standards.

    In the winter when electrical accidents are frequent, I need standardized, qualified insulating mats to ensure safety!

    Insulation mat information:

    5KV Insulating Mat Thickness: 3mm Density: 5.8KG/m2 Colors: Red, Green, Black

    10KV Insulating Mat Thickness: 5mm Density: 9.2KG/m² Colors: Red, Green, Black

    15KV Insulation Mat Thickness: 5mm Density: 9.2KG/m2 Colors: Red, Green, Black

    20KV Insulating Mat Thickness: 6mm Density: 11KG/m² Colors: Red, Green, Black

    25KV Insulation Mat Thickness: 8mm Density: 14.8KG/m2 Colors: Red, Green, Black

    30KV-35KV Insulation Pad Thickness: 10mm, 12mm; Specific Gravity: 18.4KG/m2, 22KG/m2; Colors: Red, Green, Black.

    According to relevant data: The use of insulating mat can reduce electrical accidents caused by non-human factors, while also ensuring the safety of electrical personnel.




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