{"id":8767,"date":"2024-02-29T17:38:40","date_gmt":"2024-02-29T22:38:40","guid":{"rendered":"https:\/\/www.nyx-hemera.com\/?p=8767"},"modified":"2025-01-15T13:20:10","modified_gmt":"2025-01-15T18:20:10","slug":"solution-in-case-of-loss-of-neutral-in-an-electrical-installation","status":"publish","type":"post","link":"https:\/\/www.nyx-hemera.com\/en\/2024\/02\/29\/solution-in-case-of-loss-of-neutral-in-an-electrical-installation\/","title":{"rendered":"SOLUTION IN CASE OF LOSS OF NEUTRAL IN AN ELECTRICAL INSTALLATION"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"8767\" class=\"elementor elementor-8767 elementor-8766\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ca980c8 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ca980c8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[],&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-033be1d\" data-id=\"033be1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f7c84e7 elementor-tablet-align-center elementor-align-left elementor-widget elementor-widget-raven-heading\" data-id=\"f7c84e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\"><h1 class=\"raven-heading raven-heading-h1\"><span class=\"raven-heading-title \">SOLUTION IN CASE OF LOSS OF NEUTRAL IN AN ELECTRICAL INSTALLATION<\/span><\/h1><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b0b019 elementor-mobile-align-center elementor-tablet-align-center elementor-widget elementor-widget-raven-divider\" data-id=\"7b0b019\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"raven-widget-wrapper\">\n\t\t\t<div class=\"raven-divider\">\n\t\t\t\t<span class=\"raven-divider-line raven-divider-solid\"><\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-36bd249 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"36bd249\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7daa20f\" data-id=\"7daa20f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4567665 elementor-widget elementor-widget-text-editor\" data-id=\"4567665\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The loss of neutral in an electrical system can occur under a variety of conditions, such as a faulty connection or damaged cable, problems with transformers, switches or circuit breakers, extreme weather conditions, accidents or other incidents on the electrical network.<\/p>\n<p>Loss of neutral is a critical situation, as it can lead to safety problems, power surges and malfunctions of equipment connected to the electrical network. Electrical installations must be properly designed, maintained and monitored to avoid such problems. <\/p>\n<p>The technical team at Nyx Hemera Technologies has taken this possibility into account in the development of TLACS, and the system can, to a certain extent, avoid the disadvantages of losing neutral for the lighting system.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c56208 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c56208\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1a34d61\" data-id=\"1a34d61\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-06dece8 elementor-widget elementor-widget-text-editor\" data-id=\"06dece8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Solutions from Nyx Hemera Technologies<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88586bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88586bc\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-07fbb3c\" data-id=\"07fbb3c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5444c7e elementor-widget elementor-widget-text-editor\" data-id=\"5444c7e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Once properly installed, TLACS enables the lighting system to be supervised, but since loss of neutral is unpredictable, the safety of users may be compromised if several luminaires go out due to loss of neutral on the network.  <\/p>\n<p>In a three-phase electrical system at 277 VAC, the neutral is generally used as a reference for the three phases. If the neutral is lost, this can have several consequences, including: <\/p>\n<ul>\n<li>Unbalanced voltage: Loss of neutral can lead to voltage imbalances between phases, which can affect the normal operation of electrical equipment.<\/li>\n<li>Overvoltage : Surges can occur on unbalanced phases due to loss of neutral. This can damage equipment connected to the network. <\/li>\n<li>Safety issues: Loss of neutral can also create dangerous conditions, as the voltage potential with respect to earth can increase on unbalanced phases.<\/li>\n<li>Abnormal operation of equipment : Some sensitive electronic equipment may not work properly in the absence of a stable neutral.<\/li>\n<\/ul>\n<p>A key element of TLACS, the local LPC controller, installed in each luminaire, controls and powers the LED driver. It was essential for Nyx Hemera Technologies to quickly resolve problems related to the loss of neutral to prevent damage to equipment and ensure the safety of the electrical system.<\/p>\n<p>Appropriate protective devices, such as voltage relays and monitoring devices, can be used to detect and react to such situations.<\/p>\n<p>As the LPC supports voltages from 120 to 480 VAC, if the neutral is lost in a 277-volt environment, the voltage will increase to 480 V. Nyx Hemera Technologies has designed a mechanism to protect the LED driver. The system will not be affected, but an alarm will still be raised so that the maintenance team can fix the problem according to the cause.   <\/p>\n<p><u>For the moment, this version of the LPC 480 is available by special order.<\/u><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-25b0cc1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"25b0cc1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-81aa91b\" data-id=\"81aa91b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f5ae92a elementor-widget elementor-widget-text-editor\" data-id=\"f5ae92a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Conclusion<\/strong><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87b994c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87b994c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b89c260\" data-id=\"b89c260\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0843a86 elementor-widget elementor-widget-text-editor\" data-id=\"0843a86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In conclusion, the loss of neutral in an electrical system could, in certain environments, represent a risk to the correct operation of equipment. The solutions developed by Nyx Hemera Technologies, such as TLACS and the LPC local controller, offer protection against the consequences of this problem. With appropriate monitoring and response devices, the system can detect the loss of neutral and take action to protect equipment. The design of the LPC 480 maintains system stability under loss-of-neutral conditions, providing a reliable solution for customers facing such challenges.   <\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-981c4c9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"981c4c9\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-40f8ee3\" data-id=\"40f8ee3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e8cca1e elementor-widget elementor-widget-raven-social-share\" data-id=\"e8cca1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"raven-social-share.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"jupiterx-social-share-wrapper jupiterx-social-share-wrapper-col-0 jupiterx-social-share-view-icon-text\" id=\"jupiterx-social-share-widget-wrapper\" >\n\t\t\t\t\t\t\t\t<div class=\"jupiterx-social-share-skin-gradient\" role=\"button\" aria-label=\"hidden\" >\n\t\t\t\t<div class=\"jupiterx-social-share-button jupiterx-social-share-widget-facebook\" data-network=\"facebook\" >\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"jupiterx-social-share-button-icon\">\n\t\t\t\t\t\t\t<i class=\"fab fa-facebook\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"jupiterx-social-share-button-title\">\n\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"jupiterx-social-share-skin-gradient\" role=\"button\" aria-label=\"hidden\" >\n\t\t\t\t<div class=\"jupiterx-social-share-button jupiterx-social-share-widget-linkedin\" data-network=\"linkedin\" >\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"jupiterx-social-share-button-icon\">\n\t\t\t\t\t\t\t<i class=\"fab fa-linkedin\" aria-hidden=\"true\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"jupiterx-social-share-button-title\">\n\t\t\t\t\t\t\tLinkedin\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<input type=\"hidden\" id=\"jupiterx-social-share-target\" value=\"https:\/\/www.nyx-hemera.com\/en\/2024\/02\/29\/solution-in-case-of-loss-of-neutral-in-an-electrical-installation\/\" >\n\t\t\t<input type=\"hidden\" id=\"jupiterx-social-share-title\" value=\"SOLUTION IN CASE OF LOSS OF NEUTRAL IN AN ELECTRICAL INSTALLATION\" >\n\t\t\t<input type=\"hidden\" id=\"jupiterx-social-share-image\" value=\"\" >\n\t\t<\/div>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The loss of neutral in an electrical system can occur under a variety of conditions, such as a faulty connection or damaged cable, problems with transformers, switches or circuit breakers, extreme weather conditions, accidents or other incidents on the electrical network. Loss of neutral is a critical situation, as it can lead to safety problems, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[105],"tags":[],"class_list":["post-8767","post","type-post","status-publish","format-standard","hentry","category-technical-articles"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/posts\/8767","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/comments?post=8767"}],"version-history":[{"count":9,"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/posts\/8767\/revisions"}],"predecessor-version":[{"id":14983,"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/posts\/8767\/revisions\/14983"}],"wp:attachment":[{"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/media?parent=8767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/categories?post=8767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nyx-hemera.com\/en\/wp-json\/wp\/v2\/tags?post=8767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}