{"id":25623,"date":"2012-01-08T10:07:53","date_gmt":"2012-01-08T10:07:53","guid":{"rendered":"http:\/\/154.66.198.29\/?p=1267"},"modified":"2012-01-08T10:07:53","modified_gmt":"2012-01-08T10:07:53","slug":"gate-motor-lightning-protection","status":"publish","type":"post","link":"https:\/\/www.centsys.com\/fr\/gate-motor-lightning-protection\/","title":{"rendered":"Gate motor lightning protection"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;3.22&#8243;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;3.25&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;3.25&#8243; custom_padding=&#8221;|||&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;3.27.4&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; use_border_color=&#8221;off&#8221; border_color=&#8221;#ffffff&#8221; border_style=&#8221;solid&#8221;]<em>Lightning season is upon is (if you live in the Southern Hemisphere, anyway) and, as is sadly often the case, electronic devices will be taking a beating and by extension, so will our bank balances.\u00a0 Replacing lightning-damaged equipment not only takes a considerable monetary toll (especially since<\/em> vis major <em>or so-called \u201cacts of God\u201d are not covered by most warrantees), but comes at a great cost to our convenience as well.\u00a0 Gate motors may not be exempt, but there are some ways of minimising the chance of a lightning strike or at least minimising the damage that ensues.<\/em><\/p>\n<ol>\n<li><strong>Proper earthing<\/strong><\/li>\n<\/ol>\n<p>This is arguably the most important point to consider with regards to lightning protection.\u00a0If you\u2019ve ever taken a high school science class, you should know that <strong>electricity always takes the shortest route to ground<\/strong>, and an unprotected gate motor may well provide a lightning bolt with the ground it seeks.\u00a0\u00a0 Therefore, it is of paramount importance that you<strong>connect your gate motor to a suitable earth point<\/strong>, such as the track that the gate runs on.\u00a0Earthing can further be improved by installing an \u201c<strong>earth spike<\/strong>\u201d, which is essentially just a metal rod, next to the motor.\u00a0 It is far more likely that lightning will strike this rod, as the rod provides it with a more stable earth.<\/p>\n<ol start=\"2\">\n<li><strong>Surge limiters<\/strong><\/li>\n<\/ol>\n<p>There are some very effective products on the market that can be connected to a gate motor\u2019s power supply and provide it with a means of \u201cclamping\u201d the excessive voltages induced by lightning and power surges.\u00a0 Of course, these surge arresters <strong>will not<\/strong> prevent lightning from ever hitting your gate motor but it should at least minimise the amount of damage that it causes to the electronics.<\/p>\n<ol start=\"3\">\n<li><strong>Built-in lightning protection<\/strong><\/li>\n<\/ol>\n<p>Gate automation companies are well-aware of the risk that lightning poses to electronic equipment, and as such much attention is given to the design and integration of <strong>onboard lightning protection<\/strong>.\u00a0 Nowadays, most gate motors come standard with gas arresters and other surge-limiting components to minimise the damage caused by lightning strikes.\u00a0Again, the idea here is not to prevent lightning from targeting the motor (the person who invents such a means will be an instant millionaire!) but rather to protect the most vital components.<\/p>\n<ol start=\"4\">\n<li><strong>Take preventative action<\/strong><\/li>\n<\/ol>\n<p>If the weatherman reports that a storm is on the way, it is always wise to <strong>unplug sensitive electronic devices<\/strong>.\u00a0 This may cause some short-term inconvenience, but will save you a lot of heartache (not to mention cash) in the long run.<br \/>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lightning season is upon is (if you live in the Southern Hemisphere, anyway) and, as is sadly often the case, electronic devices will be taking a beating and by extension, so will our bank balances.\u00a0 Replacing lightning-damaged equipment not only takes a considerable monetary toll (especially since vis major or so-called \u201cacts of God\u201d are [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_joinchat":[],"footnotes":""},"categories":[23],"tags":[],"class_list":["post-25623","post","type-post","status-publish","format-standard","hentry","category-blog-posts"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\r\n<title>Gate motor lightning protection - Centurion Systems French<\/title>\r\n<meta name=\"description\" content=\"Ensure that your gate motor has proper lightning protection, which includes proper earthing and installing a surge protector.\" \/>\r\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\r\n<link rel=\"canonical\" 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