![]() The reason we ground electrical systems is to protect against indirect strikes and other indirect electrical energy. Flag Poles Manufacturing and installation of Flag Poles Certificate of Compliance5 de ago. Lightning Protection Lightning Protection for steel and tiled roof structures Earthing Systems Earthing of Structures and Earth Mats Electronic Surge Protection Prevent damage to electronics, computers, telecom systems DSTV etc. However, this installation is not common. It must be placed higher than the antenna so as to create a protection cone below it. Spike lightning rods are designed to protect superstructures. If we want to protect the antenna itself, we have to install a spike lightning rod much higher.It is an RG8 coaxial cable with N-type connector as the. This antenna feeder line is an NJ-NF adapter cable with a length of 1.5m. Antenna Feeder Line: Antenna Feeder Line for RAK7249 Lightning Protection. Most are topped with a tall, pointed needle or a smooth, polished sphere.A surge protection device for securing transceiver against transients, over-voltage, and surge currents induced by bolts of lightning. Rods can be found in different shapes, sizes and designs. If there is a direct strike on your building, it will probably end up with a hole in the roof and a broken water tank.A lightning protection system is composed of three main components: Rods or 'Air Terminals' - The small, vertical protrusions designed to act as the 'terminal' for a lightning discharge. Most lightning surge protection systems exist to suppress surges when lightnings strike some distance away (many hundred meters away). Therefore, the mast must be of sufficient height to place all parts of the boat within this cone-shaped zone of protection (see Figure 6).Lightning arcs will easily jump over at least two switched off mains switches (in series). Zero cost options may be conditional on the purchase of a pack or other chargeable option.These suggestions are summarized below: A lightning protective mast will generally divert a direct lightning strike within a cone-shaped radius two times the height of the mast. Manufacturers reserve the right to change specification & equipment without notice. Channel lightning’s electrical energy to a suitable ground Grounding your tower and antenna system is the first step for lightning protection.Standard Options Technical Tax - P11D Vehicle specification and information is provided by a third party and is for information only. Roof antenna lightning protection Most lightning protection systems serve two purposes: to channel lightning’s electrical energy to a suitable ground, and to keep lightning energy from entering your home.
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