{"id":13965,"date":"2026-01-30T09:57:30","date_gmt":"2026-01-30T06:57:30","guid":{"rendered":"https:\/\/gvd.com.tr\/ocak-2026-haber-bulteni\/"},"modified":"2026-01-30T10:08:59","modified_gmt":"2026-01-30T07:08:59","slug":"january-2026-newsletter","status":"publish","type":"post","link":"https:\/\/gvd.com.tr\/en\/january-2026-newsletter\/","title":{"rendered":"January 26 Newsletter"},"content":{"rendered":"\t\t
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Key Components Inside LV Panels Instruments, Protection & Monitoring<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Let\u2019s explore the core components that bring intelligence and safety to these systems:<\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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1. Multifunction Meters (MFM)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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These compact devices measure voltage, current, power, frequency, and harmonics everything you need to understand your system\u2019s behavior in real time. They are the engineer\u2019s window into energy performance and fault diagnostics.<\/p>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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2. Ammeters and Voltmeters<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Although older in concept, these instruments still play a vital role for on site quick checks. They allow visual verification of load balance and supply conditions even without communication tools.<\/p>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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3. Protection Relays<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Protection relays act as the brain of switchgear protection. They monitor current and voltage to detect faults and trip circuit breakers when needed. (Some, like Restricted Earth Fault (REF), offer highly sensitive earth-fault detection for transformer\/busbar zones.)<\/p>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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4. Control and Signaling Devices<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Pushbuttons, selector switches, indicator lamps, and mimic diagrams allow operators to control and monitor the panel safely. Each device must be clearly labeled and wired according to IEC standards to avoid human error during operation.<\/p>\n<\/div>\n<\/div>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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5. Monitoring and Communication Units<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Modern panels use Modbus, Ethernet, or IEC 61850 communication for remote supervision. This integration allows smart maintenance, energy tracking, and SCADA connectivity.<\/p>\n

A well equipped panel is not about having the most devices it\u2019s about choosing the right ones for reliability, safety, and ease of maintenance.<\/p>\n<\/div>\n<\/div>\n<\/div>\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\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Bu kompakt cihazlar voltaj, ak\u0131m, g\u00fc\u00e7, frekans ve harmonikleri \u00f6l\u00e7erek sisteminizin davran\u0131\u015f\u0131n\u0131 ger\u00e7ek zamanl\u0131 olarak anlaman\u0131z i\u00e7in gereken her \u015feyi sunar. M\u00fchendisler i\u00e7in enerji performans\u0131 ve ar\u0131za te\u015fhisine a\u00e7\u0131lan bir penceredir.<\/p>\n","protected":false},"author":1,"featured_media":13974,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[187,189,185,190],"class_list":["post-13965","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newsletter","tag-electrical-enclosures","tag-iec-60529","tag-ip-ratings","tag-lv-panels"],"_links":{"self":[{"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/posts\/13965","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/comments?post=13965"}],"version-history":[{"count":6,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/posts\/13965\/revisions"}],"predecessor-version":[{"id":13978,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/posts\/13965\/revisions\/13978"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/media\/13974"}],"wp:attachment":[{"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/media?parent=13965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/categories?post=13965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gvd.com.tr\/en\/wp-json\/wp\/v2\/tags?post=13965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}