{"id":1264,"date":"2026-03-04T15:26:49","date_gmt":"2026-03-04T15:26:49","guid":{"rendered":"https:\/\/sadiquemanifestation.com\/index.php\/product\/shahig-smart-navigator-2-0-overhead-line-short-circuit-indicator\/"},"modified":"2026-03-04T21:30:13","modified_gmt":"2026-03-04T21:30:13","slug":"smart-navigator-2-0-overhead-line-short-circuit-indicator","status":"publish","type":"product","link":"https:\/\/shahig.com\/index.php\/product\/smart-navigator-2-0-overhead-line-short-circuit-indicator\/","title":{"rendered":"Smart Navigator 2.0"},"content":{"rendered":"<h3>Overview<\/h3>\n<p>Shahig Smart Navigator 2.0 is an overhead-line short-circuit indicator designed to reduce outage times through intelligent fault detection and network condition monitoring.<\/p>\n<h3>Key Features<\/h3>\n<ul>\n<li>Intelligent overcurrent-based fault detection with adaptable parameters<\/li>\n<li>Overhead line monitoring data for network condition evaluation<\/li>\n<li>Energy harvesting power supply from overhead line current (operation from low load current)<\/li>\n<li>Remote maintenance: configuration and software updates from the control room<\/li>\n<li>Installation on live conductors using a hot stick (from the ground)<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li>Overhead MV distribution networks<\/li>\n<li>Fault location and service restoration programs<\/li>\n<li>Utilities aiming to reduce SAIDI\/SAIFI through faster fault sectioning<\/li>\n<\/ul>\n<h3>Technical Data<\/h3>\n<ul>\n<li>Short-circuit trip current: max. 1,200 A<\/li>\n<li>Reset: manual (magnet), automatic time reset (4 h), current restoration (&gt;3 A), voltage restoration (\u22655 kV)<\/li>\n<li>Current measurement accuracy: \u00b12 A (0\u201310 A), 3% (10\u2013600 A)<\/li>\n<li>Power supply: energy harvesting (line current)<\/li>\n<li>Max permissible voltage: \u226469 kV (L\u2013L)<\/li>\n<li>Withstand current: 25 kA \/ 3 s; 40 kA \/ 1 s (configuration dependent)<\/li>\n<li>Communication: DNP3, HTTP\/HTTPs\/FTP; cellular 2G\/4G; TLS<\/li>\n<li>Cable diameter: up to 33 mm<\/li>\n<li>Housing: UV resistant polycarbonate, IP68<\/li>\n<li>Temperature range: \u221240 to +85 \u00b0C<\/li>\n<\/ul>\n<h3>Integrated Components<\/h3>\n<ul>\n<li>Overhead line indicator unit with integrated sensing and LED indication<\/li>\n<li>Clamping mechanism for conductor mounting<\/li>\n<li>Remote communication interface (WAN) for control room integration<\/li>\n<\/ul>\n<h3>Compliance &amp; Standards<\/h3>\n<p>IP68 enclosure; communication\/security settings per utility requirements (TLS). Utility approval and radio parameters are project\/country dependent.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intelligent overhead-line short-circuit indicator with energy harvesting supply, remote monitoring capability and utility-grade communication 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