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http://www.hcglassmachinery.com</p>ass Machinery Parts</a></span></p><p></p><p>Diamond Drilling Bits,Drill Bits,Glass Drill Bits</p><p>e="color:unset;font-size: unset;font-family: unset;font-weight: unset;text-decoration:underline;">Gl<span class="keywords_replace"><a href="
http://www.hcglassmachinery.com/glass-machinery-parts/" styl and lightning protection devices are completed, lightning protection can be prevented. <br><br> <p>to the protection ground. The cabinet is also connected to the protection floor. After the grounding room and the distribution frame (such as VDF). The grounding of the protection device is connected ts the requirements, lightning protection devices are installed on the power supply of the equipment earth at one point, and the grounding resistance is ensured. After the equipment room grounding meehe rack, which is not conducive to lightning protection). The room protection ground is connected totective site must be separated (some customers connect the working site and the protective site in t and protective ground. From the point of view of lightning protection, the working site and the prois not standardized, and any method behind it is futile. Optical transceivers generally have working the equipment room. The ground resistance of the equipment room must be less than 1 ohm. Grounding h the power and branch cables. The precondition for solving lightning protection is the grounding ofbr><br> Lightning does not come in from the fiber, so the light is struck by lightning mainly througen optical transceivers, how to prevent the light <strong>machine</strong> is struck by lightning? < Summer thunder often occurs, there will be a lot of obstacles to thunder, and most of them are brok
