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    接地模塊 型號:KBT-DF 價格:面議 產品介紹:科比特非金屬石墨接地模塊是一種以非金屬材料為主的接地體,它由導電性、穩定性較好的非金屬礦物和電解物質組成,本產品有效的解決了金屬接地體在酸性或堿性土壤中親合力差、且易發生金屬體表面銹蝕而使接地電阻變化,當土壤中有機物質過多時,容易形成金屬體表面被油墨包裹的現象,導致導電性和瀉流能力減弱的情況,增大了接地體本身的散流面積,減小了接地體與土壤之間的接觸電阻,具有強吸濕保濕能力,使其周圍附近的土壤電阻率降低,介電常數增大,層間接觸電阻減小,耐腐蝕性增強,因而能獲得較小的接地電阻和較長的使用壽命。

    產品用途

    主要特點

    技術參數

    技術參數:

    名稱:             接地模塊

    編號:             196

    型號:             KBT-DF

    外型:             方型

    外型尺寸(mm):      500×400×60

    電極規格及長度(mm):  鍍鋅扁鋼  90×40×4

    室溫下電阻率(Ω·M): 2.2

    工頻接地電阻(Ω):   8.2

    重量(kg):          20



    Copyright ? 2016湖南普天科比特防雷技術有限公司??诜止? 瓊ICP備12002169號-1 技術支持:海南布谷網絡科技有限公司

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