{"id":15085,"date":"2025-04-02T16:59:46","date_gmt":"2025-04-02T08:59:46","guid":{"rendered":"https:\/\/viox.com\/?p=15085"},"modified":"2026-04-03T14:08:57","modified_gmt":"2026-04-03T06:08:57","slug":"what-is-a-dc-isolator-switch","status":"publish","type":"post","link":"https:\/\/test.viox.com\/tr\/what-is-a-dc-isolator-switch\/","title":{"rendered":"DC \u0130zolat\u00f6r Anahtar\u0131 Nedir"},"content":{"rendered":"<div class=\"product-intro\">\n<p>A <a href=\"https:\/\/test.viox.com\/tr\/dc-isolator-switch\/\"><strong>DC izolat\u00f6r anahtar\u0131<\/strong><\/a> fotovoltaik (PV) sistemlerde, bak\u0131m, servis, acil durum m\u00fcdahalesi ve kapatma prosed\u00fcrleri i\u00e7in bir kurulumun DC taraf\u0131n\u0131 g\u00fcvenli bir \u015fekilde izole etmek i\u00e7in kullan\u0131lan, manuel olarak \u00e7al\u0131\u015ft\u0131r\u0131lan bir ay\u0131rma cihaz\u0131d\u0131r. G\u00fcne\u015f panelleri ile birle\u015ftirme kutular\u0131, \u015farj kontrol cihazlar\u0131 ve invert\u00f6rler gibi a\u015fa\u011f\u0131 ak\u0131\u015f ekipmanlar\u0131 aras\u0131nda kas\u0131tl\u0131, a\u00e7\u0131k\u00e7a belirtilmi\u015f bir ay\u0131rma noktas\u0131 olu\u015fturur.<\/p>\n<p>Pratik terimlerle, bir DC izolat\u00f6r anahtar\u0131, bir teknisyenin sistemden DC g\u00fcc\u00fcn\u00fcn ak\u0131\u015f\u0131n\u0131 kas\u0131tl\u0131 olarak durdurmas\u0131n\u0131 sa\u011flayan cihazd\u0131r. Bu <strong>de\u011fil<\/strong> bir a\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131d\u0131r ve <strong>de\u011fil<\/strong> sadece ba\u015fka bir a\u00e7ma-kapama aksesuar\u0131d\u0131r. As\u0131l i\u015flevi, g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131 oldu\u011funda enerjili kalan bir devrede g\u00fcvenli, kas\u0131tl\u0131 bir izolasyon noktas\u0131 sa\u011flamakt\u0131r.<\/p>\n<p>Bu ayr\u0131m \u00f6nemlidir \u00e7\u00fcnk\u00fc bir g\u00fcne\u015f enerjisi kurulumunun DC taraf\u0131, geleneksel AC bina devrelerinden farkl\u0131 davran\u0131r. G\u00fcne\u015f mod\u00fclleri g\u00fcn \u0131\u015f\u0131\u011f\u0131nda voltaj \u00fcretmeye devam eder ve DC arklar\u0131n\u0131n kesilmesi, do\u011fal ak\u0131m s\u0131f\u0131r ge\u00e7i\u015finden yararlanmad\u0131klar\u0131 i\u00e7in AC arklar\u0131ndan daha zordur. Bu nedenle, PV sistem tasar\u0131m\u0131nda izolat\u00f6r se\u00e7imi, yerle\u015fimi ve voltaj derecesi \u00e7ok \u00f6nemlidir.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/DC-solar-isolator-switch-installed-near-a-photovoltaic-inverter-for-safe-maintenance-isolation.webp\" alt=\"DC solar isolator switch installed near a photovoltaic inverter for safe maintenance isolation\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 10px; font-size: 0.9em;\">G\u00fcvenli bak\u0131m ve sistem izolasyonu i\u00e7in kritik bir manuel ay\u0131rma noktas\u0131 olarak hizmet veren, bir fotovoltaik invert\u00f6r\u00fcn yak\u0131n\u0131na g\u00fcvenli bir \u015fekilde monte edilmi\u015f g\u00fcvenilir bir DC g\u00fcne\u015f enerjisi izolat\u00f6r anahtar\u0131.<\/figcaption><\/figure>\n<h2>\u00d6nemli \u00c7\u0131kar\u0131mlar<\/h2>\n<ul>\n<li>Bir DC izolat\u00f6r anahtar\u0131 \u00f6ncelikle <strong>manuel izolasyon<\/strong>, i\u00e7in kullan\u0131l\u0131r, otomatik ar\u0131za korumas\u0131 i\u00e7in de\u011fil.<\/li>\n<li>En \u00f6nemli rol\u00fc, PV dizisi ile birle\u015ftirme kutular\u0131 ve invert\u00f6rler gibi a\u015fa\u011f\u0131 ak\u0131\u015f ekipmanlar\u0131 aras\u0131nda do\u011frulanm\u0131\u015f bir ay\u0131rma noktas\u0131 olu\u015fturmakt\u0131r.<\/li>\n<li>G\u00fcne\u015f enerjisi PV sistemlerinde, yerle\u015fim cihaz se\u00e7imi kadar \u00f6nemlidir. \u0130zolat\u00f6r\u00fc nereye kurdu\u011funuz, bak\u0131m g\u00fcvenli\u011fini ve kod uyumlulu\u011funu do\u011frudan etkiler.<\/li>\n<li>Bir DC izolat\u00f6r anahtar\u0131, ger\u00e7ek <strong>PV DC voltaj\u0131, ak\u0131m\u0131 ve anahtarlama g\u00f6revi<\/strong>, i\u00e7in se\u00e7ilmelidir, bir AC ay\u0131r\u0131c\u0131ya y\u00fczeysel benzerli\u011fe g\u00f6re de\u011fil.<\/li>\n<li>\u00c7o\u011fu \u00e7oklu dizili g\u00fcne\u015f enerjisi kurulumunda, DC izolat\u00f6r anahtar\u0131, onlar\u0131n yerini almak yerine kesiciler veya sigortalarla birlikte \u00e7al\u0131\u015f\u0131r.<\/li>\n<\/ul>\n<h2>Bir DC \u0130zolat\u00f6r Anahtar\u0131 Ne Yapar? Do\u011frudan Cevap<\/h2>\n<p>Bir DC izolat\u00f6r anahtar\u0131, bir g\u00fcne\u015f enerjisi PV sisteminde \u00fc\u00e7 temel i\u015flevi yerine getirir:<\/p>\n<ol>\n<li><strong>PV DC taraf\u0131nda manuel bir ay\u0131rma arac\u0131 sa\u011flar<\/strong> b\u00f6ylece teknisyenler \u00fczerinde \u00e7al\u0131\u015fmadan \u00f6nce ekipman\u0131n enerjisini g\u00fcvenli bir \u015fekilde kesebilir.<\/li>\n<li><strong>Devrenin kas\u0131tl\u0131 olarak izole edildi\u011fini kan\u0131tlayan a\u00e7\u0131k\u00e7a belirtilmi\u015f ve do\u011frulanm\u0131\u015f bir a\u00e7\u0131k durum olu\u015fturarak g\u00fcvenli servis ve kapatma prosed\u00fcrlerini destekler.<\/strong> Bak\u0131m, inceleme veya acil durum m\u00fcdahalesi s\u0131ras\u0131nda PV dizisini a\u015fa\u011f\u0131 ak\u0131\u015f ekipman\u0131ndan ay\u0131r\u0131r.<\/li>\n<li><strong>birle\u015ftirme kutular\u0131, \u015farj kontrol cihazlar\u0131 veya invert\u00f6rler gibi.<\/strong> Bir DC g\u00fcne\u015f enerjisi izolat\u00f6r anahtar\u0131n\u0131n birincil i\u015flevlerini g\u00f6steren teknik bilgi grafi\u011fi, manuel ay\u0131rma, g\u00fcvenli bak\u0131m izolasyonu ve PV dizisinin ayr\u0131lmas\u0131ndaki rol\u00fcn\u00fc vurgular.<\/li>\n<\/ol>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-showing-the-main-functions-of-a-DC-solar-isolator-switch.webp\" alt=\"Technical infographic showing the main functions of a DC solar isolator switch\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 10px; font-size: 0.9em;\">Kod terimleriyle, bu, daha geni\u015f bir.<\/figcaption><\/figure>\n<p>fotovoltaik sistemlerdeki ay\u0131rma gereksinimi kapsam\u0131na girer. NEC tabanl\u0131 projelerde, bu gereksinim <strong>ay\u0131rma arac\u0131<\/strong> NEC Madde 690.13 \u2014 Fotovoltaik Sistem Ay\u0131rma Ara\u00e7lar\u0131 <strong>i\u00e7inde yer al\u0131r. IEC ve AS\/NZS tabanl\u0131 uygulamada, ayn\u0131 kavram, dizi taraf\u0131 ve invert\u00f6r taraf\u0131 ay\u0131rmay\u0131 y\u00f6neten PV izolasyon kurallar\u0131nda<\/strong>. DC izolat\u00f6r anahtar\u0131n\u0131n <strong>IEC 60364-7-712<\/strong> ve <strong>AS\/NZS 5033<\/strong>.<\/p>\n<p>izolasyon g\u00f6revi <strong>i\u00e7in se\u00e7ilen bir cihaz olmas\u0131, a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 i\u00e7in olmamas\u0131d\u0131r. G\u00fcvenli \u00e7al\u0131\u015fma kullan\u0131m\u0131 hala ger\u00e7ek anahtar-ay\u0131r\u0131c\u0131 derecesine, DC kullan\u0131m kategorisine ve proje kapatma prosed\u00fcr\u00fcne ba\u011fl\u0131d\u0131r.<\/strong>, Bir DC \u0130zolat\u00f6r Anahtar\u0131n\u0131 Bir AC Anahtar\u0131ndan Farkl\u0131 K\u0131lan Nedir?.<\/p>\n<h2>Bir PV DC izolat\u00f6r anahtar\u0131, daha y\u00fcksek bir voltaja uygulanan basit bir ev veya end\u00fcstriyel AC anahtar\u0131 de\u011fildir. AC anahtarlamas\u0131ndan temelde farkl\u0131 olan g\u00fcne\u015f ko\u015fullar\u0131 alt\u0131nda DC anahtarlamas\u0131n\u0131n \u00f6zel elektriksel ger\u00e7eklerini ele almal\u0131d\u0131r.<\/h2>\n<p>S\u0131f\u0131r Ge\u00e7i\u015f Sorunu.<\/p>\n<h3>AC devrelerinde, ak\u0131m, kayna\u011f\u0131n 50 Hz veya 60 Hz olmas\u0131na ba\u011fl\u0131 olarak, saniyede do\u011fal olarak 100 veya 120 kez s\u0131f\u0131rdan ge\u00e7er. Anahtar kontaklar\u0131 a\u00e7\u0131ld\u0131\u011f\u0131nda, olu\u015fan herhangi bir ark, tipik olarak birka\u00e7 milisaniye i\u00e7inde bir sonraki s\u0131f\u0131r ge\u00e7i\u015fiyle desteklenir.<\/h3>\n<p>DC ak\u0131m\u0131n\u0131n s\u0131f\u0131r ge\u00e7i\u015fi yoktur. Bir DC devresinde a\u00e7\u0131lan kontaklar aras\u0131nda bir ark olu\u015ftu\u011funda, kaynak ak\u0131m\u0131 s\u00fcrmeye devam etti\u011fi s\u00fcrece kendini s\u00fcrd\u00fcrebilir. Bu, bir DC izolat\u00f6r anahtar\u0131n\u0131n daha sa\u011flam bir kontak tasar\u0131m\u0131, daha geni\u015f kontak ayr\u0131m\u0131 ve genellikle ger\u00e7ek DC anahtarlama g\u00f6revine uygun ark y\u00f6netimi \u00f6zellikleri gerektirdi\u011fi anlam\u0131na gelir.<\/p>\n<p>Di\u011fer DC'ye \u00d6zg\u00fc Zorluklar.<\/p>\n<h3>Ark davran\u0131\u015f\u0131n\u0131n \u00f6tesinde, bir PV sistemindeki bir DC izolat\u00f6r anahtar\u0131 \u015funlarla da ba\u015fa \u00e7\u0131kmal\u0131d\u0131r:<\/h3>\n<p>g\u00fcn \u0131\u015f\u0131\u011f\u0131nda s\u00fcrekli DC voltaj\u0131<\/p>\n<ul>\n<li><strong>\u00e7\u00fcnk\u00fc dizi, bir AC kayna\u011f\u0131yla ayn\u0131 \u015fekilde kapat\u0131lamaz<\/strong>, invert\u00f6r, depolama mimarisi ve paralel yollara ba\u011fl\u0131 olarak ba\u011fl\u0131 ekipmandan olas\u0131 geri besleme<\/li>\n<li><strong>UV radyasyonu, ya\u011fmur, toz, s\u0131cakl\u0131k d\u00f6ng\u00fcs\u00fc ve baz\u0131 b\u00f6lgelerde tuz p\u00fcsk\u00fcrtmesi dahil olmak \u00fczere d\u0131\u015f ortam stresi<\/strong>, uzun hizmet \u00f6mr\u00fc beklentileri<\/li>\n<li><strong>\u00e7\u00fcnk\u00fc PV sistemleri tipik olarak onlarca y\u0131ll\u0131k \u00e7al\u0131\u015fma i\u00e7in tasarlanm\u0131\u015ft\u0131r<\/strong>, DC \u0130zolat\u00f6r Anahtarlar\u0131 Nas\u0131l Belirtilir?<\/li>\n<li><strong>Bu zorluklar nedeniyle, PV DC izolat\u00f6r anahtarlar\u0131, bir AC anahtar\u0131n\u0131n gerektirdi\u011finden \u00e7ok daha \u00f6teye giden belirli bir parametre setiyle se\u00e7ilir:<\/strong>, DC i\u00e7in Neden \u00d6nemli?<\/li>\n<\/ul>\n<h3>Anma DC voltaj\u0131 (Ue)<\/h3>\n<p>So\u011fuk s\u0131cakl\u0131k d\u00fczeltmesi dahil maksimum sistem Voc'yi a\u015fmal\u0131d\u0131r<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">Parametre<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">Anma ak\u0131m\u0131 (Ie)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>Uygun azaltma ile s\u00fcrekli PV \u00e7al\u0131\u015fma ak\u0131m\u0131n\u0131 i\u015flemelidir<\/strong><\/td>\n<td style=\"padding: 10px;\">Ayn\u0131 anda ka\u00e7 iletkenin ayr\u0131ld\u0131\u011f\u0131n\u0131 belirler<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>IEC 60947-3'e g\u00f6re DC-21B veya DC-22B, ger\u00e7ek DC anahtarlama yetene\u011fini g\u00f6sterir<\/strong><\/td>\n<td style=\"padding: 10px;\">Muhafaza derecesi (IP)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Kutup say\u0131s\u0131<\/strong><\/td>\n<td style=\"padding: 10px;\">Hava ko\u015fullar\u0131na maruz kalan d\u0131\u015f mekan PV kurulumlar\u0131 i\u00e7in IP65 veya daha y\u00fcksek<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Kullan\u0131m kategorisi<\/strong><\/td>\n<td style=\"padding: 10px;\">Kontak bozulmas\u0131ndan \u00f6nce anma \u00e7al\u0131\u015fma d\u00f6ng\u00fcs\u00fc say\u0131s\u0131<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Kuzey Amerika kurulumlar\u0131 i\u00e7in projeler,<\/strong><\/td>\n<td style=\"padding: 10px;\">UL 98B<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Mekanik dayan\u0131kl\u0131l\u0131k<\/strong><\/td>\n<td style=\"padding: 10px;\">veya e\u015fde\u011fer uygunluk alt\u0131nda de\u011ferlendirilen cihazlar\u0131 aramal\u0131d\u0131r. Avustralya ve Yeni Zelanda'da,<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Energy Safe Victoria <strong>tarihi izolat\u00f6r ar\u0131zalar\u0131n\u0131n \u00e7at\u0131 PV yang\u0131nlar\u0131yla ba\u011flant\u0131l\u0131 olmas\u0131 nedeniyle DC izolat\u00f6r anahtar\u0131 g\u00fcvenli\u011fine \u00f6zellikle \u00f6nem vermektedir.<\/strong> or equivalent suitability. In Australia and New Zealand, <strong>Energy Safe Victoria<\/strong> ve <strong>AS\/NZS 5033<\/strong> place particular emphasis on DC isolator switch safety because historical isolator failures have been linked to rooftop PV fires.<\/p>\n<h2>G\u00fcne\u015f Enerjisi Sistemlerinde DC \u0130zolasyon Neden Bu Kadar \u00d6nemli?<\/h2>\n<p>Bir g\u00fcne\u015f enerjisi kurulumunun DC taraf\u0131, geleneksel bina elektrik sistemlerinde bulunmayan bir g\u00fcvenlik senaryosu yarat\u0131r: <strong>kaynak kapat\u0131lamaz<\/strong>.<\/p>\n<p>I\u015f\u0131ma oldu\u011fu s\u00fcrece, PV mod\u00fclleri voltaj \u00fcretmeye devam eder. Bu \u015fu anlama gelir:<\/p>\n<ul>\n<li>invert\u00f6r kapal\u0131 olabilir<\/li>\n<li>ana AC ay\u0131r\u0131c\u0131 a\u00e7\u0131k olabilir<\/li>\n<li>bina beslemesi tamamen ba\u011flant\u0131s\u0131z olabilir<\/li>\n<\/ul>\n<p>ve yine de dizi ile invert\u00f6r aras\u0131ndaki PV iletkenleri hala canl\u0131 olabilir.<\/p>\n<p>Bu s\u00fcrekli enerji verme durumu, PV sistemlerinde DC izolat\u00f6r anahtarlar\u0131n\u0131n bulunmas\u0131n\u0131n temel nedenidir. \u00d6zel, manuel olarak \u00e7al\u0131\u015ft\u0131r\u0131lan bir ay\u0131rma noktas\u0131 olmadan, servis \u00e7al\u0131\u015fmas\u0131 i\u00e7in DC iletkenlerini izole etmenin net bir yolu yoktur.<\/p>\n<h3>Bir DC \u0130zolat\u00f6r Anahtar\u0131n\u0131n G\u00fcvenlik Rolleri<\/h3>\n<p><strong>Bak\u0131m izolasyonu.<\/strong> Bir invert\u00f6r\u00fc de\u011fi\u015ftirmeden, birle\u015ftirici kutusu ba\u011flant\u0131lar\u0131n\u0131 yeniden s\u0131kmadan veya bir a\u015f\u0131r\u0131 gerilim koruma cihaz\u0131n\u0131 de\u011fi\u015ftirmeden \u00f6nce, bir teknisyen DC iletkenlerinin enerjisiz oldu\u011fundan emin olmal\u0131d\u0131r. DC izolat\u00f6r anahtar\u0131, yaln\u0131zca bir koruma cihaz\u0131n\u0131n kol konumuna g\u00fcvenmek yerine net ve kas\u0131tl\u0131 bir ay\u0131rma noktas\u0131 sa\u011flayarak bu s\u00fcreci destekler.<\/p>\n<p><strong>Acil durum kapatma.<\/strong> Yang\u0131n veya acil durumlarda, ilk m\u00fcdahale ekiplerinin a\u00e7\u0131k\u00e7a i\u015faretlenmi\u015f, kullan\u0131m\u0131 kolay bir ay\u0131rma noktas\u0131na ihtiyac\u0131 vard\u0131r. Net etiketli k\u0131rm\u0131z\u0131 sapl\u0131 bir DC izolat\u00f6r anahtar\u0131 hemen tan\u0131nabilir. Kapal\u0131 bir muhafaza i\u00e7indeki bir s\u0131ra minyat\u00fcr devre kesici de\u011fildir.<\/p>\n<p><strong>Kilitleme\/etiketleme deste\u011fi.<\/strong> Bir\u00e7ok DC izolat\u00f6r anahtar\u0131, a\u00e7\u0131k konumda kilitlenebilen asma kilitlenebilir kollara sahip olacak \u015fekilde tasarlanm\u0131\u015ft\u0131r. Bu, bir teknisyenin sistem \u00fczerinde \u00e7al\u0131\u015f\u0131rken, ge\u00e7erli yerel g\u00fcvenlik prosed\u00fcr\u00fcne tabi olarak, yeniden enerji verilmesini fiziksel olarak \u00f6nlemesini sa\u011flar.<\/p>\n<p><strong>\u0130tfaiyeci g\u00fcvenli\u011fi.<\/strong> Energy Safe Victoria, \u00f6zellikle bir DC izolat\u00f6r anahtar\u0131n\u0131, acil durumlar veya servis i\u00e7in daha g\u00fcvenli hale getirmek amac\u0131yla bir PV sistemi taraf\u0131ndan \u00fcretilen elektri\u011fin sistemden akmas\u0131n\u0131 durduran manuel bir ay\u0131rma anahtar\u0131 olarak tan\u0131mlar. Bu dil, rol\u00fc a\u00e7\u0131k tutar: <strong>ar\u0131za bekleyip otomatik olarak a\u00e7mak yerine, ak\u0131\u015f\u0131 kas\u0131tl\u0131 olarak durdurmak i\u00e7in oradad\u0131r<\/strong>.<\/p>\n<p><strong>Yay\u0131nlanm\u0131\u015f g\u00fcvenlik soru\u015fturmalar\u0131ndan saha notu:<\/strong> Energy Safe Victoria, nemden etkilenen \u00e7at\u0131daki DC izolat\u00f6rlerini eski PV kurulumlar\u0131nda ger\u00e7ek bir yang\u0131n nedeni olarak defalarca vurgulam\u0131\u015ft\u0131r. Bu, izolat\u00f6r se\u00e7iminin i\u015fin sadece yar\u0131s\u0131 oldu\u011funa dair faydal\u0131 bir hat\u0131rlatmad\u0131r. Yerle\u015ftirme, s\u0131zd\u0131rmazl\u0131k, rakor giri\u015fi ve uzun vadeli d\u0131\u015f mekan dayan\u0131kl\u0131l\u0131\u011f\u0131, veri sayfas\u0131ndaki anahtar derecesi kadar \u00f6nemlidir.<\/p>\n<h2>H\u0131zl\u0131 Kapatma Nas\u0131l Uyum Sa\u011flar?<\/h2>\n<p>Kuzey Amerika'daki \u00e7at\u0131 PV \u00e7al\u0131\u015fmalar\u0131nda, <strong>NEC 690.12 H\u0131zl\u0131 Kapatma<\/strong> art\u0131k geleneksel ay\u0131rma ara\u00e7lar\u0131 tart\u0131\u015fmas\u0131n\u0131n yan\u0131nda yer al\u0131yor. Bu \u00f6nemlidir \u00e7\u00fcnk\u00fc baz\u0131 tasar\u0131mc\u0131lar h\u0131zl\u0131 kapatman\u0131n DC izolat\u00f6r\u00fcn\u00fc gereksiz hale getirdi\u011fini varsaymaktad\u0131r. Durum b\u00f6yle de\u011fil.<\/p>\n<p>H\u0131zl\u0131 kapatma ve DC izolasyonu, ilgili ancak farkl\u0131 sorunlar\u0131 \u00e7\u00f6zer:<\/p>\n<ul>\n<li><strong>h\u0131zl\u0131 kapatma<\/strong> kapatma ba\u015flat\u0131ld\u0131ktan sonra binalar\u0131n i\u00e7inde veya \u00fczerindeki belirtilen iletkenlerdeki \u015fok riskini azalt\u0131r<\/li>\n<li><strong>DC izolat\u00f6r veya ay\u0131rma ara\u00e7lar\u0131<\/strong> bak\u0131m izolasyonu ve servis i\u015f ak\u0131\u015f\u0131 i\u00e7in kas\u0131tl\u0131 bir yerel anahtarlama noktas\u0131 sa\u011flar<\/li>\n<\/ul>\n<p>NFPA'n\u0131n 690.12 ile ilgili materyali de burada faydal\u0131d\u0131r \u00e7\u00fcnk\u00fc NEC'in h\u0131zl\u0131 kapatma i\u015flevini ger\u00e7ekle\u015ftirmek i\u00e7in tek bir cihaz t\u00fcr\u00fc gerektirmedi\u011fini a\u00e7\u0131k\u00e7a belirtmektedir. Sisteme ba\u011fl\u0131 olarak, bu i\u015flev mod\u00fcl d\u00fczeyinde, dizi d\u00fczeyinde veya listelenen di\u011fer ekipmanlar arac\u0131l\u0131\u011f\u0131yla ger\u00e7ekle\u015ftirilebilir. Pratikte bu, h\u0131zl\u0131 kapatman\u0131n otomatik olarak net bir yerel DC taraf\u0131 ay\u0131rma arac\u0131na olan ihtiyac\u0131 ortadan kald\u0131rmad\u0131\u011f\u0131 anlam\u0131na gelir.<\/p>\n<h2>Bir DC \u0130zolat\u00f6r Anahtar\u0131 G\u00fcne\u015f Enerjisi Sistemine Nereye Kurulur?<\/h2>\n<p>Tam kurulum yeri, proje standard\u0131na, ekipman mimarisine, sistem boyutuna ve yarg\u0131 yetkisine ba\u011fl\u0131d\u0131r. Ancak, yerle\u015ftirme mant\u0131\u011f\u0131 tutarl\u0131 bir ilkeyi izler:<\/p>\n<p><strong>DC izolat\u00f6r anahtar\u0131, teknisyenlerin g\u00fcvenli, eri\u015filebilir ve koda uygun bir ay\u0131rma noktas\u0131na ihtiya\u00e7 duydu\u011fu yere gider.<\/strong><\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-diagram-showing-where-a-DC-solar-isolator-switch-is-installed-in-a-photovoltaic-system.webp\" alt=\"Technical diagram showing where a DC solar isolator switch is typically installed in a photovoltaic system\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 10px; font-size: 0.9em;\">Bir fotovoltaik mimarisi i\u00e7indeki standart DC g\u00fcne\u015f enerjisi izolat\u00f6r anahtar\u0131 yerle\u015fimini ayr\u0131nt\u0131l\u0131 olarak a\u00e7\u0131klayan, hem dizi taraf\u0131 hem de invert\u00f6r taraf\u0131 izolasyon stratejilerini g\u00f6steren kapsaml\u0131 bir teknik \u015fema.<\/figcaption><\/figure>\n<h3>Konum 1: \u0130nvert\u00f6re Biti\u015fik veya Entegre<\/h3>\n<p>En yayg\u0131n DC izolat\u00f6r anahtar\u0131 konumu, invert\u00f6r giri\u015finin yak\u0131n\u0131ndad\u0131r. Bu yerle\u015fim, teknisyenlere servis \u00e7al\u0131\u015fmas\u0131ndan \u00f6nce invert\u00f6r\u00fcn DC terminallerinin daha g\u00fcvenli bir \u015fekilde enerjisizle\u015ftirilmesini sa\u011flayarak, invert\u00f6r\u00fcn hemen \u00f6ncesinde yerel bir DC taraf\u0131 ay\u0131rma imkan\u0131 verir.<\/p>\n<p>Bir\u00e7ok modern string invert\u00f6r, DC izolat\u00f6r anahtar\u0131n\u0131 do\u011frudan invert\u00f6r muhafazas\u0131na entegre eder. Bu entegre yakla\u015f\u0131m, baz\u0131 pazarlarda giderek daha fazla tercih edilmektedir \u00e7\u00fcnk\u00fc a\u00e7\u0131kta kalan harici sonland\u0131rmalar\u0131 azalt\u0131r, ekstra muhafaza ge\u00e7i\u015flerini ortadan kald\u0131r\u0131r ve yayg\u0131n bir d\u0131\u015f mekan ar\u0131za noktas\u0131n\u0131 ortadan kald\u0131r\u0131r.<\/p>\n<p>Energy Safe Victoria, DC izolat\u00f6r g\u00fcvenli\u011fi k\u0131lavuzunda bu y\u00f6nden a\u00e7\u0131k\u00e7a bahsetmi\u015f ve entegre izolat\u00f6rlerin hava ko\u015fullar\u0131yla ilgili bozulmaya maruz kalan bile\u015fenlerin say\u0131s\u0131n\u0131 azaltabilece\u011fini belirtmi\u015ftir.<\/p>\n<h3>Konum 2: Birle\u015ftirici Kutusunun \u00c7\u0131k\u0131\u015f\u0131nda<\/h3>\n<p>Birle\u015ftirici kutular\u0131 kullanan sistemlerde, birle\u015ftirici kutusunun \u00e7\u0131k\u0131\u015f taraf\u0131 bir DC izolat\u00f6r anahtar\u0131 i\u00e7in do\u011fal bir konumdur. Bu, t\u00fcm PV dizilerinin birle\u015ftirilmi\u015f \u00e7\u0131k\u0131\u015f\u0131n\u0131n invert\u00f6re giden a\u015fa\u011f\u0131 ak\u0131\u015f kablo hatt\u0131ndan ayr\u0131lmas\u0131n\u0131 sa\u011flar.<\/p>\n<p>Bu konfig\u00fcrasyonda, birle\u015ftirici \u00e7\u0131k\u0131\u015f\u0131ndaki DC izolat\u00f6r anahtar\u0131 genellikle t\u00fcm birle\u015ftirici kutusu i\u00e7in tek yerel ay\u0131rma noktas\u0131 olarak hizmet eder. Bir teknisyen, kutunun i\u00e7indeki her bir dizi koruma cihaz\u0131n\u0131 ayr\u0131 ayr\u0131 a\u00e7maya g\u00fcvenmek yerine, a\u015fa\u011f\u0131 ak\u0131\u015f yolunu izole etmek i\u00e7in bir izolat\u00f6r\u00fc a\u00e7\u0131p kilitleyebilir.<\/p>\n<p>Birle\u015ftirici kutusu ba\u011flam\u0131 hakk\u0131nda daha fazla bilgi i\u00e7in, <a href=\"https:\/\/test.viox.com\/tr\/what-does-a-solar-combiner-box-do\/\">g\u00fcne\u015f enerjisi birle\u015ftirici kutusu a\u00e7\u0131klay\u0131c\u0131s\u0131<\/a> ve <a href=\"https:\/\/test.viox.com\/tr\/combiner-box\/\">birle\u015ftirme kutusu \u00fcr\u00fcn sayfas\u0131<\/a> ilgili ekipman arka plan\u0131n\u0131 sa\u011flar.<\/p>\n<h3>Konum 3: Dizi Taraf\u0131 veya \u00c7at\u0131 \u0130zolasyon Noktas\u0131<\/h3>\n<p>Baz\u0131 proje standartlar\u0131 ve b\u00f6lgesel kodlar, invert\u00f6r taraf\u0131 ay\u0131rmas\u0131na ek olarak bir dizi taraf\u0131 DC izolat\u00f6r anahtar\u0131n\u0131 gerektirir veya te\u015fvik eder. Bu, \u00f6zellikle diziden invert\u00f6re giden kablo hatt\u0131n\u0131n eri\u015filebilir alanlardan ge\u00e7ti\u011fi \u00e7at\u0131 PV kurulumlar\u0131nda yayg\u0131nd\u0131r.<\/p>\n<p>Bir dizi taraf\u0131 izolat\u00f6r\u00fcn amac\u0131, kayna\u011fa daha yak\u0131n bir ay\u0131rmaya izin vermektir. Ancak, kesin gereklilik yarg\u0131 yetkisine g\u00f6re de\u011fi\u015fir ve tercih edilen yakla\u015f\u0131m zaman i\u00e7inde geli\u015fmi\u015ftir \u00e7\u00fcnk\u00fc \u00e7at\u0131ya monte edilen izolat\u00f6r anahtarlar\u0131 da baz\u0131 pazarlarda bir g\u00fcvenilirlik endi\u015fesi haline gelmi\u015ftir.<\/p>\n<h3>En \u00d6nemli Yerle\u015ftirme \u0130lkesi<\/h3>\n<p>\u201cAnahtar\u0131 nereye s\u0131\u011fd\u0131rabilirim?\u201d diye sormak yerine, daha iyi tasar\u0131m sorusu \u015fudur:<\/p>\n<p><strong>Projenin g\u00fcvenli, eri\u015filebilir ve koda uygun bir DC ay\u0131rma arac\u0131na nerede ihtiyac\u0131 var?<\/strong><\/p>\n<p>Bu yan\u0131t, servis i\u015f ak\u0131\u015f\u0131na, denetim gereksinimlerine, birle\u015ftirici kutusu mimarisine, invert\u00f6r d\u00fczenlemesine, kablo y\u00f6nlendirmesine ve ge\u00e7erli elektrik koduna ba\u011fl\u0131d\u0131r. Bir\u00e7ok kurulumda, yan\u0131t birden fazla konumdur.<\/p>\n<h2>Bir DC \u0130zolat\u00f6r Anahtar\u0131 Ne Yapmaz?<\/h2>\n<p>\u0130\u015fte kafa kar\u0131\u015f\u0131kl\u0131\u011f\u0131n\u0131n ger\u00e7ek m\u00fchendislik hatalar\u0131na neden oldu\u011fu yer buras\u0131d\u0131r.<\/p>\n<p>Bir DC izolat\u00f6r anahtar\u0131 <strong>de\u011fil<\/strong> bir DC devre kesici veya sigortan\u0131n i\u015fini yapmaz. \u00d6zellikle:<\/p>\n<ul>\n<li>yapmaz <strong>de\u011fil<\/strong> a\u015f\u0131r\u0131 ak\u0131m ko\u015fullar\u0131n\u0131 otomatik olarak alg\u0131la<\/li>\n<li>yapmaz <strong>de\u011fil<\/strong> kendi ba\u015f\u0131na k\u0131sa devrede a\u00e7ma<\/li>\n<li>yapmaz <strong>de\u011fil<\/strong> dizi ba\u015f\u0131na ar\u0131za korumas\u0131 sa\u011fla<\/li>\n<li>yapmaz <strong>de\u011fil<\/strong> d\u00fczg\u00fcn tasarlanm\u0131\u015f bir a\u015f\u0131r\u0131 ak\u0131m koruma stratejisinin yerini al<\/li>\n<\/ul>\n<p>Bir DC izolat\u00f6r anahtar\u0131, <strong>ay\u0131rma ve izolasyon g\u00f6revi<\/strong>. i\u00e7in se\u00e7ilir. Y\u00fck alt\u0131nda \u00e7al\u0131\u015ft\u0131r\u0131l\u0131p \u00e7al\u0131\u015ft\u0131r\u0131lamayaca\u011f\u0131, ger\u00e7ek derecesine ve kullan\u0131m kategorisine ba\u011fl\u0131d\u0131r. Herhangi bir izolat\u00f6r\u00fcn devreyi a\u00e7t\u0131\u011f\u0131 i\u00e7in herhangi bir canl\u0131 PV ar\u0131za ak\u0131m\u0131n\u0131 g\u00fcvenli bir \u015fekilde kesebilece\u011fi gibi ele al\u0131nmamal\u0131d\u0131r.<\/p>\n<p>\u0130\u015fte bu nedenle \u00e7o\u011fu PV sistemi katmanl\u0131 bir koruma d\u00fczenlemesi kullan\u0131r:<\/p>\n<ul>\n<li><strong>DC izolat\u00f6r anahtar\u0131<\/strong> manuel ba\u011flant\u0131 kesme g\u00f6revi ve izolasyon i\u00e7in<\/li>\n<li><strong>DC devre kesiciler veya sigortalar<\/strong> otomatik a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 i\u00e7in<\/li>\n<li><strong>surge protective devices (SPDs)<\/strong> gerekti\u011finde ge\u00e7ici a\u015f\u0131r\u0131 gerilim korumas\u0131 i\u00e7in<\/li>\n<\/ul>\n<p>Her katman farkl\u0131 bir ar\u0131za modunu ele al\u0131r. Hi\u00e7biri di\u011ferinin yerini almaz.<\/p>\n<h2>DC \u0130zolat\u00f6r Anahtar\u0131 ve DC Devre Kesici: Fark\u0131 Anlamak<\/h2>\n<p>PV sistem tasar\u0131m\u0131ndaki en yayg\u0131n sorulardan biri, bir DC izolat\u00f6r anahtar\u0131n\u0131n ve bir DC devre kesicinin birbirinin yerine ge\u00e7ip ge\u00e7emeyece\u011fidir. Ge\u00e7emezler.<\/p>\n<table style=\"border-collapse: collapse; width: 100%; text-align: left; margin: 20px 0;\" border=\"1\">\n<thead>\n<tr>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">\u00d6zellik<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">DC \u0130zolat\u00f6r Anahtar\u0131<\/th>\n<th style=\"padding: 10px; background-color: #f2f2f2;\">DC Devre Kesici<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding: 10px;\"><strong>Birincil i\u015flev<\/strong><\/td>\n<td style=\"padding: 10px;\">Manuel izolasyon ve ba\u011flant\u0131 kesme<\/td>\n<td style=\"padding: 10px;\">Otomatik a\u015f\u0131r\u0131 ak\u0131m alg\u0131lama ve kesme<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>A\u00e7ma mekanizmas\u0131<\/strong><\/td>\n<td style=\"padding: 10px;\">Yok \u2014 yaln\u0131zca manuel \u00e7al\u0131\u015ft\u0131rma<\/td>\n<td style=\"padding: 10px;\">Evet \u2014 termal, manyetik veya elektronik a\u00e7ma<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Y\u00fck kesme i\u00e7in tasarland\u0131 m\u0131?<\/strong><\/td>\n<td style=\"padding: 10px;\">Ger\u00e7ek anahtar-ay\u0131r\u0131c\u0131 derecesine ve kullan\u0131m kategorisine ba\u011fl\u0131d\u0131r<\/td>\n<td style=\"padding: 10px;\">Evet, cihaz\u0131n nominal DC koruma g\u00f6revi dahilinde<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Servis i\u00e7in izolasyon g\u00fcvenilirli\u011fi<\/strong><\/td>\n<td style=\"padding: 10px;\">Genellikle daha g\u00fc\u00e7l\u00fcd\u00fcr \u00e7\u00fcnk\u00fc cihaz \u00f6zellikle izolasyon g\u00f6revi i\u00e7in se\u00e7ilir<\/td>\n<td style=\"padding: 10px;\">Cihaza, aksesuarlar\u0131na ve ba\u011flant\u0131 kesme arac\u0131 olarak kabul edilip edilmedi\u011fine ba\u011fl\u0131d\u0131r<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Kilitleme\/etiketleme \u00f6zelli\u011fi<\/strong><\/td>\n<td style=\"padding: 10px;\">Genellikle a\u00e7\u0131k konumda kilitlenebilir<\/td>\n<td style=\"padding: 10px;\">Bazen aksesuarlarla m\u00fcmk\u00fcnd\u00fcr, ancak her zaman tercih edilen servis izolat\u00f6r\u00fc de\u011fildir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Dizi ba\u015f\u0131na se\u00e7icilik<\/strong><\/td>\n<td style=\"padding: 10px;\">Hay\u0131r \u2014 devre izolasyonu sa\u011flar<\/td>\n<td style=\"padding: 10px;\">Evet \u2014 mimariye ba\u011fl\u0131 olarak tek tek dizileri veya gruplar\u0131 koruyabilir<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Tipik PV konumu<\/strong><\/td>\n<td style=\"padding: 10px;\">\u0130nverter taraf\u0131, birle\u015ftirici \u00e7\u0131k\u0131\u015f\u0131 veya dizi taraf\u0131 ba\u011flant\u0131 kesme<\/td>\n<td style=\"padding: 10px;\">Birle\u015ftirici kutusunun i\u00e7inde, dizi ba\u015f\u0131na veya dizi grubu ba\u015f\u0131na bir tane veya bir besleyici koruma noktas\u0131nda<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px;\"><strong>Di\u011ferinin yerini alabilir mi?<\/strong><\/td>\n<td style=\"padding: 10px;\">Hay\u0131r, a\u015f\u0131r\u0131 ak\u0131m korumas\u0131 i\u00e7in de\u011fil<\/td>\n<td style=\"padding: 10px;\">Otomatik olarak de\u011fil ve yaln\u0131zca listeleme ve uygulama izin veriyorsa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Son sat\u0131r, \u00e7\u0131kar\u0131lmas\u0131 gereken en \u00f6nemli noktad\u0131r. Bir devre kesici, listeleme ve uygulamas\u0131 a\u00e7\u0131k\u00e7a izin veriyorsa, baz\u0131 \u00f6zel konfig\u00fcrasyonlarda bir ba\u011flant\u0131 kesme arac\u0131 olarak kabul edilebilir, ancak bu, ge\u00e7erli koda g\u00f6re do\u011frulanmal\u0131d\u0131r. Ayn\u0131 \u015fekilde, bir DC izolat\u00f6r anahtar\u0131, ak\u0131m de\u011ferinden ba\u011f\u0131ms\u0131z olarak bir a\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131 de\u011fildir.<\/p>\n<p>\u00d6zellikle birle\u015ftirici kutusu ba\u011flam\u0131nda bu s\u0131n\u0131ra daha derinlemesine bir bak\u0131\u015f i\u00e7in bkz. <a href=\"https:\/\/test.viox.com\/tr\/dc-isolator-vs-dc-circuit-breaker-complete-comparison-guide\/\">Solar Birle\u015ftirici Kutular\u0131nda DC \u0130zolat\u00f6r ve DC Devre Kesici<\/a>.<\/p>\n<p>Rol\u00fcn kendisinden ziyade ger\u00e7ek cihaz se\u00e7eneklerini de\u011ferlendiriyorsan\u0131z, <a href=\"https:\/\/test.viox.com\/tr\/dc-isolator-switch\/\">VIOX DC \u0130zolat\u00f6r Anahtar\u0131 \u00fcr\u00fcn sayfas\u0131<\/a> en alakal\u0131 \u00fcr\u00fcn referans\u0131d\u0131r.<\/p>\n<h2>Pratik Bir PV Sistemi \u00d6rne\u011fi<\/h2>\n<p>Her biri on diziyi bir araya getiren sekiz birle\u015ftirici kutusu olan 200 kW'l\u0131k ticari bir \u00e7at\u0131 tipi g\u00fcne\u015f enerjisi kurulumunu d\u00fc\u015f\u00fcn\u00fcn. \u0130\u015fte DC izolat\u00f6r anahtarlar\u0131 ve devre kesicilerin bu t\u00fcr bir mimaride genellikle birlikte nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131:<\/p>\n<p><strong>Her birle\u015ftirici kutusunun i\u00e7inde:<\/strong><\/p>\n<ul>\n<li>tasar\u0131m temeline ba\u011fl\u0131 olarak DC devre kesiciler veya sigortalarla uygulanabilen dizi seviyesinde a\u015f\u0131r\u0131 ak\u0131m korumas\u0131<\/li>\n<li>yerel bir servis izolasyon noktas\u0131 sa\u011flamak i\u00e7in birle\u015ftirici \u00e7\u0131k\u0131\u015f\u0131nda bir DC izolat\u00f6r anahtar\u0131 veya e\u015fde\u011fer ba\u011flant\u0131 kesme arac\u0131<\/li>\n<\/ul>\n<p><strong>\u0130nverterde:<\/strong><\/p>\n<ul>\n<li>inverter giri\u015finden \u00f6nce son bir ba\u011flant\u0131 kesme noktas\u0131 sa\u011flayan, entegre veya biti\u015fik bir DC izolat\u00f6r anahtar\u0131<\/li>\n<li>\u00e7at\u0131 tipi bina kodu yolunun gerektirdi\u011fi h\u0131zl\u0131 kapatma ekipman\u0131 veya mod\u00fcl seviyesinde kapatma mimarisi<\/li>\n<\/ul>\n<p><strong>Normal \u00e7al\u0131\u015fma s\u0131ras\u0131nda:<\/strong> izolat\u00f6r anahtarlar\u0131 kapal\u0131 kal\u0131r. Bir insan onlar\u0131 \u00e7al\u0131\u015ft\u0131rana kadar pasiftirler. Devre kesiciler veya sigortalar otomatik korumay\u0131 sa\u011flar.<\/p>\n<p><strong>Bir dizede bir ar\u0131za s\u0131ras\u0131nda:<\/strong> ilgili a\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131 otomatik olarak \u00e7al\u0131\u015f\u0131r. Kalan dizelerden gelen ters ak\u0131m, etkilenen iletkenleri koruyacak kadar h\u0131zl\u0131 bir \u015fekilde kesilir. Bak\u0131m gerekmedik\u00e7e birle\u015ftirici \u00e7\u0131k\u0131\u015f izolat\u00f6r\u00fc kapal\u0131 kal\u0131r.<\/p>\n<p><strong>Planl\u0131 bak\u0131m s\u0131ras\u0131nda:<\/strong> teknisyen birle\u015ftirici \u00e7\u0131k\u0131\u015f izolat\u00f6r\u00fcn\u00fc a\u00e7ar ve kilitler, bak\u0131m prosed\u00fcr\u00fcne g\u00f6re ba\u011flant\u0131 kesme durumunu do\u011frular ve ard\u0131ndan belirli \u00e7al\u0131\u015fma i\u00e7in gerekti\u011fi gibi kutunun geri kalan\u0131n\u0131 izole eder.<\/p>\n<p>Kesicilerden veya sigortalardan otomatik koruma ve DC izolat\u00f6r anahtar\u0131ndan manuel izolasyon sa\u011flayan bu katmanl\u0131 yakla\u015f\u0131m, bir\u00e7ok ticari ve kamu hizmeti \u00f6l\u00e7e\u011findeki PV kurulumunda standart iyi uygulamad\u0131r.<\/p>\n<h2>Solar PV'de Yayg\u0131n DC \u0130zolat\u00f6r Anahtar\u0131 Se\u00e7im Hatalar\u0131<\/h2>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/Technical-infographic-showing-common-DC-solar-isolator-switch-selection-and-placement-mistakes.webp\" alt=\"Technical infographic showing common DC solar isolator switch selection and placement mistakes\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 10px; font-size: 0.9em;\">Solar PV'de yayg\u0131n DC izolat\u00f6r anahtar\u0131 se\u00e7imi ve yerle\u015ftirme hatalar\u0131n\u0131n g\u00f6rsel d\u00f6k\u00fcm\u00fc, uygunsuz muhafaza s\u0131zd\u0131rmazl\u0131\u011f\u0131 ve d\u00fc\u015f\u00fck de\u011ferli bile\u015fenler gibi potansiyel tehlikeleri vurgular.<\/figcaption><\/figure>\n<h3>Hata 1: Bir DC PV Devresi i\u00e7in Bir AC Anahtar\u0131 Kullanmak<\/h3>\n<p>Bu, en tehlikeli hatad\u0131r ve en ciddi sonu\u00e7lar\u0131 olan\u0131d\u0131r. AC anahtarlar\u0131, DC devrelerinde bulunmayan s\u0131f\u0131r ge\u00e7i\u015fli ark s\u00f6nd\u00fcrmeye dayan\u0131r.<\/p>\n<p><strong>Kural:<\/strong> Bir PV sistemindeki her DC izolat\u00f6r anahtar\u0131, ger\u00e7ek sistem voltaj\u0131nda DC g\u00f6revi i\u00e7in a\u00e7\u0131k\u00e7a derecelendirilmi\u015f ve sertifikaland\u0131r\u0131lm\u0131\u015f olmal\u0131d\u0131r.<\/p>\n<h3>Hata 2: So\u011fuk Hava D\u00fczeltmesi Olmadan Nominal Voltaj\u0131 Temel Alarak Se\u00e7im Yapmak<\/h3>\n<p>PV dizesi a\u00e7\u0131k devre voltaj\u0131 (Voc), mod\u00fcl s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015ft\u00fck\u00e7e artar. Yaln\u0131zca nominal sistem voltaj\u0131na g\u00f6re se\u00e7ilen bir dize, so\u011fuk ko\u015fullarda cihaz derecesini a\u015fabilir.<\/p>\n<p>Her zaman mod\u00fcl veri sayfas\u0131 s\u0131cakl\u0131k katsay\u0131s\u0131n\u0131 ve sahadaki en d\u00fc\u015f\u00fck beklenen ortam s\u0131cakl\u0131\u011f\u0131n\u0131 kullanarak maksimum d\u00fczeltilmi\u015f Voc'yi hesaplay\u0131n, ard\u0131ndan bu de\u011ferin \u00fczerinde derecelendirilmi\u015f bir izolat\u00f6r se\u00e7in.<\/p>\n<h3>Hata 3: Muhafaza ve \u00c7evresel Korumay\u0131 G\u00f6z Ard\u0131 Etmek<\/h3>\n<p>D\u0131\u015f mekan PV ekipman\u0131 UV radyasyonuna, ya\u011fmura, toza, yo\u011fu\u015fmaya, s\u0131cakl\u0131k d\u00f6ng\u00fcs\u00fcne ve baz\u0131 b\u00f6lgelerde tuz p\u00fcsk\u00fcrtmesine maruz kal\u0131r. Yetersiz IP derecesine veya d\u00fc\u015f\u00fck kaliteli muhafaza contalar\u0131na sahip bir DC izolat\u00f6r anahtar\u0131 zamanla bozulacakt\u0131r.<\/p>\n<p>D\u0131\u015f mekan PV kurulumlar\u0131 i\u00e7in bir\u00e7ok proje, <strong>IP65<\/strong> minimum referans noktas\u0131 olarak kullan\u0131l\u0131r ve daha zorlu ortamlar i\u00e7in daha y\u00fcksek dereceler d\u00fc\u015f\u00fcn\u00fcl\u00fcr.<\/p>\n<h3>Hata 4: \u0130zolat\u00f6r\u00fc Ger\u00e7ek Servis \u00c7al\u0131\u015fmas\u0131n\u0131 Destekleyemeyece\u011fi Bir Yere Yerle\u015ftirmek<\/h3>\n<p>Teknik olarak tak\u0131lm\u0131\u015f ancak eri\u015filemeyen bir yere monte edilmi\u015f bir DC izolat\u00f6r anahtar\u0131, birincil amac\u0131n\u0131 yerine getiremez. Cihaz, bir teknisyenin DC devresini g\u00fcvenli ve h\u0131zl\u0131 bir \u015fekilde izole edebilmesi i\u00e7in vard\u0131r.<\/p>\n<p>Sadece elektrik tek hat \u015femas\u0131 i\u00e7in de\u011fil, servis i\u015f ak\u0131\u015f\u0131 i\u00e7in de tasar\u0131m yap\u0131n.<\/p>\n<h3>Hata 5: \u0130zolat\u00f6r\u00fc T\u00fcm DC Koruma Stratejisi Olarak Ele Almak<\/h3>\n<p>Bir DC izolat\u00f6r anahtar\u0131 izolasyon sa\u011flar. A\u015f\u0131r\u0131 ak\u0131m korumas\u0131, a\u015f\u0131r\u0131 gerilim korumas\u0131 veya toprak ar\u0131zas\u0131 alg\u0131lama sa\u011flamaz.<\/p>\n<p>\u0130zolat\u00f6r bir katmand\u0131r. Yan\u0131nda di\u011fer katmanlara da ihtiya\u00e7 duyar.<\/p>\n<h3>Hata 6: Maliyetten Tasarruf Etmek \u0130\u00e7in D\u00fc\u015f\u00fck Kaliteli Bile\u015fenler Kullanmak<\/h3>\n<p>DC izolat\u00f6r anahtarlar\u0131, d\u0131\u015f ortamlarda y\u0131llarca g\u00fcvenilir bir \u015fekilde \u00e7al\u0131\u015fmas\u0131 gereken g\u00fcvenlik a\u00e7\u0131s\u0131ndan kritik cihazlard\u0131r. D\u00fc\u015f\u00fck maliyetli, sertifikas\u0131z veya marka d\u0131\u015f\u0131 izolat\u00f6rler ilk kurulum denetimini ge\u00e7ebilir, ancak daha sonra hizmette ar\u0131zalanabilir.<\/p>\n<p>Kritik PV g\u00fcvenlik bile\u015fenleri i\u00e7in, k\u00fc\u00e7\u00fck bir birim maliyet tasarrufu, g\u00fcvenlik veya garanti riskine nadiren de\u011fer.<\/p>\n<h2>Entegre \u0130nvert\u00f6r \u0130zolat\u00f6rleri Ne Zaman Mant\u0131kl\u0131 Olur?<\/h2>\n<p>\u0130nvert\u00f6r entegre DC izolat\u00f6r anahtarlar\u0131na y\u00f6nelik e\u011filim, hem g\u00fcvenlik verileri hem de pratik kurulum faydalar\u0131 sayesinde \u00e7e\u015fitli pazarlarda h\u0131zlanm\u0131\u015ft\u0131r.<\/p>\n<p><strong>Entegre izolat\u00f6rlerin avantajlar\u0131:<\/strong><\/p>\n<ul>\n<li>daha az a\u00e7\u0131kta kalan d\u0131\u015f mekan sonland\u0131rmas\u0131 ve ba\u011flant\u0131 noktas\u0131<\/li>\n<li>nem giri\u015f noktas\u0131 haline gelebilecek daha az muhafaza penetrasyonu<\/li>\n<li>monte edilecek ve kablolanacak daha az ayr\u0131 bile\u015fenle basitle\u015ftirilmi\u015f kurulum<\/li>\n<li>ba\u011f\u0131ms\u0131z d\u0131\u015f mekan izolat\u00f6r muhafazalar\u0131yla ili\u015fkili baz\u0131 ar\u0131za modlar\u0131n\u0131n daha d\u00fc\u015f\u00fck olas\u0131l\u0131\u011f\u0131<\/li>\n<\/ul>\n<p><strong>Ayr\u0131 bir harici izolat\u00f6r\u00fcn hala gerekli oldu\u011fu durumlar:<\/strong><\/p>\n<ul>\n<li>invert\u00f6rden uzakta bulunan birle\u015ftirici kutulara sahip sistemler, burada birle\u015ftirici \u00e7\u0131k\u0131\u015f\u0131nda ek bir izolasyon noktas\u0131na ihtiya\u00e7 duyulur<\/li>\n<li>invert\u00f6r\u00fcn yerel kod gereksinimini kar\u015f\u0131layan entegre bir DC izolat\u00f6r\u00fc i\u00e7ermedi\u011fi kurulumlar<\/li>\n<li>b\u00f6lgesel standartlara g\u00f6re dizi taraf\u0131 izolasyonu gerektiren projeler<\/li>\n<li>mevcut invert\u00f6r\u00fcn entegre izolasyona sahip olmad\u0131\u011f\u0131 yenileme veya de\u011fi\u015ftirme senaryolar\u0131<\/li>\n<\/ul>\n<p>Tasar\u0131m karar\u0131, evrensel bir kural olarak \u201centegre mi harici mi\u201d de\u011fildir. \u0130zolasyon mimarisini projenin kod gereksinimlerine, fiziksel d\u00fczenine ve servis eri\u015fim ihtiya\u00e7lar\u0131na uydurmakla ilgilidir.<\/p>\n<h2>PV Sisteminiz \u0130\u00e7in Do\u011fru DC \u0130zolat\u00f6r Anahtar\u0131n\u0131 Nas\u0131l Se\u00e7ersiniz?<\/h2>\n<h3>Ad\u0131m 1: Maksimum Sistem Voltaj\u0131n\u0131 Belirleyin<\/h3>\n<p>En d\u00fc\u015f\u00fck beklenen s\u0131cakl\u0131kta PV dizisinin maksimum a\u00e7\u0131k devre voltaj\u0131n\u0131 hesaplay\u0131n. Mod\u00fcl \u00fcreticisinin Voc i\u00e7in s\u0131cakl\u0131k katsay\u0131s\u0131n\u0131 uygulay\u0131n. Bu d\u00fczeltilmi\u015f maksimum de\u011ferde veya \u00fczerinde derecelendirilmi\u015f bir DC izolat\u00f6r anahtar\u0131 se\u00e7in.<\/p>\n<h3>Ad\u0131m 2: Ak\u0131m De\u011ferini Do\u011frulay\u0131n<\/h3>\n<p>\u0130zolat\u00f6r, ta\u015f\u0131yaca\u011f\u0131 maksimum s\u00fcrekli ak\u0131m i\u00e7in derecelendirilmelidir. Bir birle\u015ftirici kutu uygulamas\u0131nda, bu, ge\u00e7erli tasar\u0131m marj\u0131yla ilgili dizelerin birle\u015fik ak\u0131m\u0131 olabilir.<\/p>\n<h3>Ad\u0131m 3: DC Kullan\u0131m Kategorisini Onaylay\u0131n<\/h3>\n<p>A\u015fa\u011f\u0131dakilere g\u00f6re sertifika aray\u0131n <strong>IEC 60947-3<\/strong> a\u00e7\u0131k\u00e7a belirtilen bir DC kullan\u0131m kategorisi ile, \u00f6rne\u011fin <strong>DC-21B<\/strong> veya <strong>DC-22B<\/strong>, ama\u00e7lanan g\u00f6reve ba\u011fl\u0131 olarak. Yaln\u0131zca AC kullan\u0131m kategorileri i\u00e7in sertifikaland\u0131r\u0131lm\u0131\u015f bir cihaz, voltaj veya ak\u0131m de\u011ferinden ba\u011f\u0131ms\u0131z olarak PV DC izolasyonu i\u00e7in uygun de\u011fildir.<\/p>\n<h3>Ad\u0131m 4: Muhafaza Korumas\u0131n\u0131 Kurulum Ortam\u0131yla E\u015fle\u015ftirin<\/h3>\n<p>D\u0131\u015f mekan kurulumlar\u0131 i\u00e7in, muhafaza korumas\u0131n\u0131n ve malzemesinin UV \u0131\u015f\u0131nlar\u0131na maruz kalmaya, neme, toza ve sahan\u0131n ger\u00e7ek \u00e7evre ko\u015fullar\u0131na uygun oldu\u011funu do\u011frulay\u0131n.<\/p>\n<h3>Ad\u0131m 5: Sertifikasyonu ve Standartlara Uygunlu\u011fu Do\u011frulay\u0131n<\/h3>\n<ul>\n<li><strong>IEC 60947-3<\/strong> bir\u00e7ok uluslararas\u0131 pazar i\u00e7in<\/li>\n<li><strong>tarihi izolat\u00f6r ar\u0131zalar\u0131n\u0131n \u00e7at\u0131 PV yang\u0131nlar\u0131yla ba\u011flant\u0131l\u0131 olmas\u0131 nedeniyle DC izolat\u00f6r anahtar\u0131 g\u00fcvenli\u011fine \u00f6zellikle \u00f6nem vermektedir.<\/strong> uygun oldu\u011funda Kuzey Amerika PV uygulamalar\u0131 i\u00e7in<\/li>\n<li><strong>AS\/NZS 60947.3<\/strong> ile birlikte <strong>AS\/NZS 5033<\/strong> Avustralya ve Yeni Zelanda'daki beklentiler<\/li>\n<\/ul>\n<p>Yaln\u0131zca AC sertifikalar\u0131n\u0131 g\u00f6steren ve \u201cDC i\u00e7in uygun\u201d oldu\u011funu belirten bir dipnot bulunan cihazlardan ka\u00e7\u0131n\u0131n. Bu, DC'ye \u00f6zg\u00fc test ve sertifikasyona e\u015fde\u011fer de\u011fildir.<\/p>\n<h2>SSS<\/h2>\n<h3>Bir g\u00fcne\u015f enerjisi sisteminde DC izolat\u00f6r anahtar\u0131n\u0131n temel i\u015flevi nedir?<\/h3>\n<p>Temel i\u015flevi, sistemin PV taraf\u0131n\u0131n servis, kapatma veya acil durum prosed\u00fcrleri i\u00e7in izole edilebilmesi i\u00e7in manuel bir DC ay\u0131rma arac\u0131 sa\u011flamakt\u0131r.<\/p>\n<h3>Bir DC izolat\u00f6r anahtar\u0131, bir DC devre kesici ile ayn\u0131 \u015fey midir?<\/h3>\n<p>Hay\u0131r. Bir DC izolat\u00f6r anahtar\u0131, otomatik a\u00e7ma mekanizmas\u0131 olmayan manuel bir izolasyon cihaz\u0131d\u0131r. Bir DC devre kesici, ar\u0131zalar\u0131 alg\u0131layan ve insan m\u00fcdahalesi olmadan ak\u0131m\u0131 kesen otomatik bir a\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131d\u0131r.<\/p>\n<h3>Bir fotovoltaik sistemde bir DC izolat\u00f6r anahtar\u0131 nereye kurulmal\u0131d\u0131r?<\/h3>\n<p>En s\u0131k rastlanan yerler, invert\u00f6re biti\u015fik veya entegre, birle\u015ftirici kutusu \u00e7\u0131k\u0131\u015f\u0131nda veya yasa gere\u011fi dizi taraf\u0131 ba\u011flant\u0131 kesme noktas\u0131ndad\u0131r. Tam yerle\u015fim, ge\u00e7erli elektrik yasas\u0131na, sistem mimarisine ve servis eri\u015fim gereksinimlerine ba\u011fl\u0131d\u0131r.<\/p>\n<h3>Standart bir AC ay\u0131rma anahtar\u0131n\u0131 DC izolat\u00f6r\u00fc olarak kullanabilir miyim?<\/h3>\n<p>AC anahtarlar, anahtarlama s\u0131ras\u0131nda arklar\u0131 s\u00f6nd\u00fcrmeye yard\u0131mc\u0131 olmak i\u00e7in do\u011fal ak\u0131m s\u0131f\u0131r ge\u00e7i\u015fine g\u00fcvenir. DC devrelerde s\u0131f\u0131r ge\u00e7i\u015fi olmad\u0131\u011f\u0131ndan, bir DC ark\u0131 AC de\u011ferindeki kontaklar aras\u0131nda devam edebilir. Her zaman ger\u00e7ek sistem voltaj\u0131nda DC kullan\u0131m\u0131 i\u00e7in a\u00e7\u0131k\u00e7a derecelendirilmi\u015f ve sertifikaland\u0131r\u0131lm\u0131\u015f bir cihaz kullan\u0131n.<\/p>\n<h3>DC izolasyonu neden AC anahtarlamadan daha zordur?<\/h3>\n<p>DC arklar\u0131, AC arklar\u0131 gibi kendili\u011finden s\u00f6nmezler. Bir AC devresinde, ak\u0131m saniyede bir\u00e7ok kez do\u011fal olarak s\u0131f\u0131rdan ge\u00e7er. DC ak\u0131m\u0131, s\u0131f\u0131r ge\u00e7i\u015fi olmadan tek y\u00f6nde s\u00fcrekli olarak akar, bu nedenle anahtarlama g\u00f6revi ve cihaz uygunlu\u011fu \u00e7ok daha \u00f6nemli hale gelir.<\/p>\n<h3>Bir DC izolat\u00f6r anahtar\u0131 ne s\u0131kl\u0131kla test edilmelidir?<\/h3>\n<p>Ticari ve kamu hizmeti \u00f6l\u00e7e\u011findeki PV kurulumlar\u0131 i\u00e7in, y\u0131ll\u0131k denetim ve operasyonel test yayg\u0131n bir uygulamad\u0131r. Konut sistemleri genellikle daha seyrek denetlenir. Tam aral\u0131k, sahibinin bak\u0131m program\u0131n\u0131, saha ko\u015fullar\u0131n\u0131 ve yerel gereksinimleri izlemelidir.<\/p>\n<h3>1000 V'luk bir g\u00fcne\u015f enerjisi sistemi i\u00e7in hangi gerilim de\u011ferine ihtiyac\u0131m var?<\/h3>\n<p>PV dizisinin beklenen en so\u011fuk s\u0131cakl\u0131ktaki maksimum a\u00e7\u0131k devre voltaj\u0131n\u0131n \u00fczerinde de\u011ferlere sahip bir DC izolat\u00f6r anahtar\u0131na ihtiyac\u0131n\u0131z var, sadece nominal sistem voltaj\u0131na de\u011fil.<\/p>\n<h3>Her g\u00fcne\u015f enerjisi fotovoltaik (PV) sisteminde yasal olarak bir DC izolat\u00f6r anahtar\u0131 bulunmas\u0131 zorunlu mudur?<\/h3>\n<p>Fotovoltaik (PV) sistemler genellikle \u00e7o\u011fu elektrik y\u00f6netmeli\u011fi kapsam\u0131nda DC taraf\u0131nda bir ay\u0131rma mekanizmas\u0131 gerektirir, ancak uygulaman\u0131n tam \u015fekli yarg\u0131 yetkisine g\u00f6re de\u011fi\u015fir. Baz\u0131 sistem konfig\u00fcrasyonlar\u0131nda, ay\u0131rma mekanizmas\u0131 di\u011fer ekipmanlara entegre edilebilir. \u00d6zel bir DC izolat\u00f6r anahtar\u0131, en net ve en yayg\u0131n kabul g\u00f6ren yakla\u015f\u0131mlardan biri olmaya devam etmektedir.<\/p>\n<h3>NEC h\u0131zl\u0131 kapatma, bir DC izolat\u00f6r\u00fcne duyulan ihtiyac\u0131n yerini al\u0131r m\u0131?<\/h3>\n<p>Hay\u0131r. NEC 690.12 kapsam\u0131ndaki h\u0131zl\u0131 kapatma ve DC izolasyonu tam olarak ayn\u0131 amaca hizmet etmez. H\u0131zl\u0131 kapatma, binaya monte edilmi\u015f PV sistemlerindeki belirtilen iletkenlerdeki \u015fok riskini azaltmakla ilgilidir. Genel ekipman d\u00fczenlemesi bu rol\u00fc a\u00e7\u0131k\u00e7a kapsamad\u0131\u011f\u0131 s\u00fcrece, bir DC izolat\u00f6r\u00fc veya di\u011fer ay\u0131rma ara\u00e7lar\u0131, yerel bak\u0131m izolasyonu ve servis prosed\u00fcr\u00fc i\u00e7in hala \u00f6nemlidir.<\/p>\n<h2>Kaynaklar ve Referans G\u00f6sterilen Standartlar<\/h2>\n<ul>\n<li><a href=\"https:\/\/docinfofiles.nfpa.org\/files\/AboutTheCodes\/70\/70_A2025_NEC_P04_PISubmittals.pdf\" rel=\"nofollow noopener\" target=\"_blank\">NEC Madde 690.13 \u2014 Fotovoltaik Sistem Ay\u0131rma Ara\u00e7lar\u0131 (NFPA)<\/a><\/li>\n<li><a href=\"https:\/\/docinfofiles.nfpa.org\/files\/AboutTheCodes\/70\/70_A2025_NEC_P04_PISubmittals.pdf\" rel=\"nofollow noopener\" target=\"_blank\">NEC Madde 690.12 \u2014 Binalarda PV Sistemlerinin H\u0131zl\u0131 Kapat\u0131lmas\u0131 (NFPA materyali)<\/a><\/li>\n<li><a href=\"https:\/\/www.energysafe.vic.gov.au\/about-us\/regulatory-framework\/consultations\/safety-dc-isolators-pv-systems\" rel=\"nofollow noopener\" target=\"_blank\">Energy Safe Victoria \u2014 PV Sistemlerinde DC \u0130zolat\u00f6rlerinin G\u00fcvenli\u011fi<\/a><\/li>\n<li><a href=\"https:\/\/www.energysafe.vic.gov.au\/industry-guidance\/electrical\/installations-and-infrastructure\/pv-dc-isolators-and-systems\" rel=\"nofollow noopener\" target=\"_blank\">Energy Safe Victoria \u2014 PV DC \u0130zolat\u00f6rleri ve Sistemleri K\u0131lavuzu<\/a><\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/62839\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60947-3 \u2014 Al\u00e7ak Gerilim \u015ealt Cihazlar\u0131: Anahtarlar, Ay\u0131r\u0131c\u0131lar, Anahtar-Ay\u0131r\u0131c\u0131lar<\/a><\/li>\n<li><a href=\"https:\/\/www.shopulstandards.com\/ProductDetail.aspx?UniqueKey=30658\" rel=\"nofollow noopener\" target=\"_blank\">UL 98B \u2014 Fotovoltaik Sistemlerde Kullan\u0131m \u0130\u00e7in Kapal\u0131 ve \u00d6l\u00fc \u00d6n Anahtarlar<\/a><\/li>\n<li><a href=\"https:\/\/www.standards.org.au\/\" rel=\"nofollow noopener\" target=\"_blank\">AS\/NZS 5033 \u2014 Fotovoltaik Diziler i\u00e7in Kurulum ve G\u00fcvenlik Gereksinimleri<\/a><\/li>\n<\/ul>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 336px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 336px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>A DC isolator switch is a manually operated disconnect device used in photovoltaic (PV) systems to safely isolate the DC side of an installation for maintenance, servicing, emergency response, and shutdown procedures. It creates a deliberate, clearly indicated disconnection point between solar panels and downstream equipment such as combiner boxes, charge controllers, and inverters. In [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15086,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15085","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/15085","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/comments?post=15085"}],"version-history":[{"count":1,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/15085\/revisions"}],"predecessor-version":[{"id":23387,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/posts\/15085\/revisions\/23387"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/media\/15086"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/media?parent=15085"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/categories?post=15085"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/tr\/wp-json\/wp\/v2\/tags?post=15085"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}