{"id":1202,"date":"2026-09-21T01:26:52","date_gmt":"2026-09-21T01:26:52","guid":{"rendered":"https:\/\/ritoks.com\/?p=1202"},"modified":"2026-09-21T01:26:52","modified_gmt":"2026-09-21T01:26:52","slug":"dc-isolator-switch-selection-guide","status":"publish","type":"post","link":"https:\/\/ritoks.com\/tr\/dc-isolator-switch-selection-guide\/","title":{"rendered":"DC \u0130zolat\u00f6r Anahtar\u0131 Se\u00e7im K\u0131lavuzu: Gerilim, Ak\u0131m, Kutuplar ve Muhafaza"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Bir DC izolat\u00f6r anahtar\u0131, bir DC sistemindeki belirli bir noktada tan\u0131mlanm\u0131\u015f bir anahtarlama veya izolasyon i\u015flevi sa\u011flamak \u00fczere sat\u0131n al\u0131n\u0131r. Anahtar\u0131n ak\u0131m de\u011ferleri, kutup say\u0131s\u0131 veya d\u0131\u015f ortama uygun muhafazas\u0131, tek ba\u015f\u0131na s\u00f6z konusu y\u00fck\u00fc anahtarlayabilece\u011fini veya uygulama gerilimine dayanabilece\u011fini kan\u0131tlamaz. Sat\u0131n alma s\u00fcrecindeki zorluk, gerekli \u00e7al\u0131\u015fma ko\u015fullar\u0131n\u0131 ve fiziksel ba\u011flam\u0131, sipari\u015f edilebilir anahtarlar\u0131 tam olarak kar\u015f\u0131la\u015ft\u0131rabilecek kadar kesin bir \u015fekilde tan\u0131mlamakt\u0131r.<\/p>\n\n<p class=\"wp-block-paragraph\">Bu k\u0131lavuz, belirli bir proje i\u00e7in bir izolat\u00f6r se\u00e7imi ile ilgilidir. Bu k\u0131lavuz, izolat\u00f6rlerle devre kesicilerin kar\u015f\u0131la\u015ft\u0131rmas\u0131n\u0131 i\u00e7ermemekte ve bir ba\u011flant\u0131 \u015femas\u0131 sunmamaktad\u0131r. Bir anahtar-ay\u0131r\u0131c\u0131, otomatik olarak bir a\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131 de\u011fildir. Sorumlu tasar\u0131mc\u0131, devre ve izolasyon gereksinimlerini tan\u0131mlamal\u0131d\u0131r; tedarik\u00e7i ise kesin model de\u011ferlerini ve kurulum belgelerini sa\u011flamal\u0131d\u0131r.<\/p>\n\n\n<figure data-spectra-id=\"spectra-a5034a5a-8170-4e45-8325-304ecb80673f\" class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01.webp\" alt=\"Yenilenebilir enerji ekipmanlar\u0131 ba\u011flam\u0131nda genel ama\u00e7l\u0131 kapal\u0131 tip DC izolat\u00f6r\u00fc\" class=\"wp-image-1238\" width=\"1600\" height=\"900\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01.webp 1600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01-600x338.webp 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01-300x169.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01-1024x576.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01-768x432.webp 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-HERO-01-1536x864.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure>\n\n\n<h2 class=\"wp-block-heading\">Se\u00e7im Kriterlerine Genel Bak\u0131\u015f<\/h2>\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Fakt\u00f6r<\/th><th>Al\u0131c\u0131 kayd\u0131<\/th><th>Kesin model kan\u0131t\u0131<\/th><\/tr><\/thead><tbody><tr><td>Sistem gerilimi<\/td><td>Kaynak, normal aral\u0131k ve maksimum do\u011fru ak\u0131m gerilimi<\/td><td>Belgelendirilen kutup d\u00fczeninde nominal gerilim<\/td><\/tr><tr><td>Y\u00fckleme ve \u00e7al\u0131\u015ft\u0131rma<\/td><td>Normal ak\u0131m ve y\u00fck alt\u0131nda anahtarlama gerekip gerekmedi\u011fi<\/td><td>\u0130lgili anahtarlama g\u00f6rev oran\u0131\/kullan\u0131m derecesi<\/td><\/tr><tr><td>Direkler ve devreler<\/td><td>Anahtarlanacak iletken ve devre say\u0131s\u0131<\/td><td>Se\u00e7ilen model i\u00e7in \u00fcretici \u015femas\u0131<\/td><\/tr><tr><td>Konum<\/td><td>\u0130\u00e7 ve d\u0131\u015f mekan maruziyeti, eri\u015fim ve \u00e7evre<\/td><td>Uygulanabildi\u011fi durumlarda muhafaza s\u0131n\u0131f\u0131 ve \u00e7al\u0131\u015fma s\u0131n\u0131rlar\u0131<\/td><\/tr><tr><td>Mekanik ge\u00e7me<\/td><td>Montaj, operat\u00f6r konumu, kablo giri\u015fleri ve alan<\/td><td>Boyutlar, tutamak ve montaj talimatlar\u0131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<figure data-spectra-id=\"spectra-67ade83d-5d2f-41ed-9298-85405e6a1d01\" class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-01.webp\" alt=\"\u00c7al\u0131\u015fma ko\u015fulu, kutuplar, \u00e7al\u0131\u015ft\u0131r\u0131c\u0131 ve \u00e7evre ko\u015fullar\u0131n\u0131 kapsayan DC ay\u0131r\u0131c\u0131 se\u00e7im tablosu\" class=\"wp-image-1239\" width=\"1400\" height=\"1050\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-01.webp 1400w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-01-600x450.webp 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-01-300x225.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-01-1024x768.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-01-768x576.webp 768w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Teklifleri kar\u015f\u0131la\u015ft\u0131rmadan \u00f6nce, izolasyon g\u00f6revini ve kesin kan\u0131tlar\u0131 netle\u015ftirin.<\/figcaption><\/figure>\n\n\n\n\n<h2 class=\"wp-block-heading\">\u0130zolasyon G\u00f6revini Tan\u0131mlay\u0131n<\/h2>\n\n<p class=\"wp-block-paragraph\">\u00d6ncelikle amac\u0131n\u0131 belirleyin: Cihaz, yerel bir hizmet kesici, bir kabin i\u00e7indeki anahtarlama noktas\u0131 m\u0131, yoksa ba\u015fka bir tan\u0131mlanm\u0131\u015f i\u015flev i\u00e7in mi tasarlanm\u0131\u015ft\u0131r? Kayna\u011fa ve ekipmana g\u00f6re cihaz\u0131n konumunu kaydedin. M\u00fchendislik incelemesi i\u00e7in projeden bir \u015fema gerekebilir, ancak bu makale okuyucuya anahtar\u0131n nereye monte edilece\u011fini veya nas\u0131l kablolanaca\u011f\u0131n\u0131 a\u00e7\u0131klamamaktad\u0131r. Y\u00fck alt\u0131nda \u00e7al\u0131\u015fmas\u0131n\u0131n beklenip beklenmedi\u011fini belirleyin; halihaz\u0131rda gerilimsiz bir devreyi izole etme yetene\u011fi, belgelenmi\u015f y\u00fck anahtarlama ile ayn\u0131 sat\u0131n alma gereksinimi de\u011fildir.<\/p>\n\n<p class=\"wp-block-paragraph\">\u0130zolasyonu ar\u0131za korumas\u0131yla kar\u0131\u015ft\u0131rmay\u0131n. ABB\u2019nin al\u00e7ak gerilim anahtar-ay\u0131r\u0131c\u0131lar\u0131 ve devre kesiciler hakk\u0131ndaki a\u00e7\u0131klamalar\u0131, anahtarlama\/izolasyon i\u015flevini devre kesicinin k\u0131sa devre kesme i\u015flevinden ay\u0131rmaktad\u0131r. ABB\u2019nin kendi OTDC DC anahtar\u0131 \u00fcr\u00fcn bilgileri, DC anahtarlar\u0131n\u0131n nominal de\u011ferlerinin ve kullan\u0131m kategorilerinin belirli \u00fcr\u00fcnlere ve uygulamalara ait oldu\u011funu daha ayr\u0131nt\u0131l\u0131 olarak g\u00f6stermektedir. Her iki kaynak da bir RITOKS izolat\u00f6r\u00fcn\u00fc onaylamamakta veya herhangi bir \u00f6zel kurulumu yetkilendirmemektedir.<\/p>\n\n<h2 class=\"wp-block-heading\">Elektriksel Ko\u015fullar\u0131 Kaydedin<\/h2>\n\n<p class=\"wp-block-paragraph\">Sistemin ilgili maksimum DC gerilimini, normal ak\u0131m\u0131n\u0131 ve kaynak t\u00fcr\u00fcn\u00fc talep edin. Tek ba\u015f\u0131na bir PV etiketi tam bir gerilim kayd\u0131 de\u011fildir ve nominal \u00e7al\u0131\u015fma de\u011feri, \u00f6ng\u00f6r\u00fclebilir ba\u015fka bir ko\u015fula g\u00f6re daha d\u00fc\u015f\u00fck olabilir. Tasar\u0131mc\u0131 maksimum gerilimi belirtmemi\u015fse, bu giri\u015fi bo\u015f b\u0131rak\u0131n. Ayn\u0131 kutup konfig\u00fcrasyonundaki teklif edilen anahtar\u0131n DC de\u011ferleriyle kar\u015f\u0131la\u015ft\u0131r\u0131n; asla farkl\u0131 varyantlar aras\u0131ndaki de\u011ferleri kopyalamay\u0131n.<\/p>\n\n<p class=\"wp-block-paragraph\">Cihaz y\u00fck alt\u0131nda \u00e7al\u0131\u015ft\u0131r\u0131lacaksa, uygun anahtarlama g\u00f6rev s\u00fcresi veya kullan\u0131m bilgilerini isteyin. Teklifte \u201cDC izolat\u00f6r\u00fc\u201d yaz\u0131yor ancak yaln\u0131zca bir ak\u0131m de\u011feri veriliyorsa, o sipari\u015f koduna ait gerilim ve g\u00f6rev ko\u015fullar\u0131n\u0131 talep edin. Bir anahtar\u0131n farkl\u0131 konfig\u00fcrasyonlarda farkl\u0131 belgelenmi\u015f de\u011ferleri olabilir. Bir AC \u00e7al\u0131\u015fma ko\u015fulu, nominal ak\u0131m de\u011feri veya muhafaza IP derecesinin, gerekli DC anahtarlama performans\u0131n\u0131 kan\u0131tlad\u0131\u011f\u0131n\u0131 varsaymay\u0131n.<\/p>\n\n<h2 class=\"wp-block-heading\">Direkler, Ba\u011flant\u0131 ve Operat\u00f6r<\/h2>\n\n<p class=\"wp-block-paragraph\">2P veya 4P tan\u0131m\u0131, devre say\u0131s\u0131n\u0131 belirtir; tam ba\u011flant\u0131 say\u0131s\u0131n\u0131 veya ba\u011f\u0131ms\u0131z olarak anahtarlanabilen devrelerin say\u0131s\u0131n\u0131 ifade etmez. \u00dcreticiden, \u00f6nerilen modelin devre d\u00fczenini ve \u015femas\u0131n\u0131 belirtmesini isteyin. Hangi iletkenlerin anahtarlanmas\u0131 gerekti\u011fi ve mevcut kutuplu konfig\u00fcrasyonun tasar\u0131ma uygun olup olmad\u0131\u011f\u0131, sistem tasar\u0131mc\u0131s\u0131 taraf\u0131ndan belirlenir. \u00d6n paneldeki \u015f\u0131k bir tutamak, cihaz\u0131n kesin devre d\u00fczenini ortaya koymaz.<\/p>\n\n<p class=\"wp-block-paragraph\">Kap\u0131ya ba\u011fl\u0131, harici veya entegre bir tahrik sisteminin gerekli olup olmad\u0131\u011f\u0131n\u0131 ve eri\u015fim veya kilitleme \u00f6zelliklerinin ihale \u015fartnamesinde yer al\u0131p almad\u0131\u011f\u0131n\u0131 belgelendirin. Katalog foto\u011fraf\u0131nda g\u00f6sterilen aksesuarlar\u0131n dahil oldu\u011funu varsaymak yerine, tam olarak hangi tahrik sistemi ve montaj par\u00e7alar\u0131n\u0131n desteklendi\u011fini sorun. Bu mekanik detaylar, \u00e7\u0131plak bir anahtar\u0131 kapal\u0131 bir montaj grubuyla kar\u015f\u0131la\u015ft\u0131r\u0131rken \u00f6nemlidir.<\/p>\n\n<h2 class=\"wp-block-heading\">Muhafaza ve \u00c7evre Ko\u015fullar\u0131<\/h2>\n\n<p class=\"wp-block-paragraph\">Uygun \u015fekilde tasarlanm\u0131\u015f bir panelin i\u00e7indeki a\u00e7\u0131k \u00e7er\u00e7eveli bir anahtar ile fabrikada muhafaza i\u00e7ine yerle\u015ftirilmi\u015f bir anahtar, farkl\u0131 sat\u0131n alma i\u015flemleridir. \u0130\u00e7 veya d\u0131\u015f ortamda maruz kalma durumunu, beklenen s\u0131cakl\u0131k ko\u015fullar\u0131n\u0131, muhafaza malzemesini veya kablo giri\u015fi gereksinimlerini ve mevcut montaj alan\u0131n\u0131 kaydedin. Giri\u015f korumas\u0131 gerekiyorsa, tam olarak monte edilmi\u015f muhafazan\u0131n derecesini ve ko\u015fullar\u0131n\u0131 sorun; \u00fcr\u00fcn foto\u011fraf\u0131ndan uygunlu\u011fu \u00e7\u0131karsamay\u0131n veya farkl\u0131 bir modelin IP derecesini bu \u00fcr\u00fcne aktarmay\u0131n.<\/p>\n\n<p class=\"wp-block-paragraph\">Kurulum talimatlar\u0131 sunmadan, kurulumcunun ihtiya\u00e7 duyaca\u011f\u0131 bilgileri g\u00f6z \u00f6n\u00fcnde bulundurun: boyutlar, kablo giri\u015f yerleri, terminal kapasitesi, operat\u00f6r eri\u015fimi ve montaj belgeleri. Mevcut muhafaza yeniden kullan\u0131lacaksa, \u00f6l\u00e7\u00fclen boyut k\u0131s\u0131tlamalar\u0131n\u0131 belirtin ve \u00fcreticiden se\u00e7ilen konfig\u00fcrasyonu onaylamas\u0131n\u0131 isteyin. Bu, teknik olarak uygun bir anahtar\u0131n gerekli kol veya muhafaza olmadan teslim edilmesini \u00f6nleyebilir.<\/p>\n\n<h2 class=\"wp-block-heading\">A\u00e7\u0131k ve Kapal\u0131 Teklifleri Kar\u015f\u0131la\u015ft\u0131r\u0131n<\/h2>\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Soru<\/th><th>A\u00e7\u0131k teklif<\/th><th>Kapal\u0131 tip anahtar teklifi<\/th><\/tr><\/thead><tbody><tr><td>Elektriksel g\u00f6rev<\/td><td>Kesin DC gerilim\/ak\u0131m ve anahtarlama kategorisi<\/td><td>Kesin DC gerilim\/ak\u0131m ve anahtarlama kategorisi<\/td><\/tr><tr><td>Direkler<\/td><td>Kesin \u015fema ve se\u00e7ilen kod<\/td><td>Kesin \u015fema ve se\u00e7ilen kod<\/td><\/tr><tr><td>\u00c7evresel s\u0131n\u0131r<\/td><td>Proje paneli, muhafaza sa\u011flar<\/td><td>Tedarik\u00e7i belgeleri ile birlikte sunulan ek<\/td><\/tr><tr><td>Taml\u0131k<\/td><td>Listelenen operat\u00f6r ve montaj aksesuarlar\u0131<\/td><td>Listelenen kablo giri\u015fleri, tutamak ve montaj par\u00e7alar\u0131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p class=\"wp-block-paragraph\">Bu tablo, performanslar\u0131 de\u011fil, kan\u0131tlar\u0131 kar\u015f\u0131la\u015ft\u0131rmaktad\u0131r. Kapal\u0131 tip bir teklif otomatik olarak daha uygun de\u011fildir; a\u00e7\u0131k tip bir anahtar da otomatik olarak yetersiz de\u011fildir. Her birini ayn\u0131 proje yeri ve i\u015fletme gereksinimi ba\u011flam\u0131nda de\u011ferlendirin. Eksik bir \u015fema veya muhafaza kayd\u0131, bir a\u00e7\u0131klama talebidir; e\u015fde\u011ferlik \u00e7\u0131kar\u0131m\u0131nda bulunmak i\u00e7in bir neden de\u011fildir.<\/p>\n\n\n\n\n<figure data-spectra-id=\"spectra-c9165df3-6f0d-4b8e-9103-d3fc137fcd8d\" class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-02.webp\" alt=\"A\u00e7\u0131k ve kapal\u0131 DC izolat\u00f6rlerinin kavramsal kar\u015f\u0131la\u015ft\u0131rmas\u0131, yeni olanaklar sunuyor\" class=\"wp-image-1240\" width=\"1400\" height=\"1050\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-02.webp 1400w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-02-600x450.webp 600w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-02-300x225.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-02-1024x768.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/MT-025-BODY-02-768x576.webp 768w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Sadece g\u00f6r\u00fcn\u00fc\u015fe de\u011fil, teslim edilen kapsam ile tam dok\u00fcmantasyonu kar\u015f\u0131la\u015ft\u0131r\u0131n.<\/figcaption><\/figure>\n\n\n<h2 class=\"wp-block-heading\">Al\u0131c\u0131 \u0130\u015f Ak\u0131\u015f\u0131 ve Teklif Talebi Kontrol Listesi<\/h2>\n\n<ul class=\"wp-block-list\"><li>Kayna\u011f\u0131, cihaz\u0131n konumunu, izolasyon amac\u0131n\u0131 ve y\u00fck de\u011fi\u015ftirme i\u015fleminin \u00f6ng\u00f6r\u00fcl\u00fcp \u00f6ng\u00f6r\u00fclmedi\u011fini belirtin.<\/li><li>Maksimum DC gerilimini, normal ak\u0131m\u0131, gerekli devreleri\/iletkenleri ve tasar\u0131mc\u0131n\u0131n sistem ba\u011flam\u0131n\u0131 kaydedin.<\/li><li>\u0130\u00e7\/d\u0131\u015f mekan kullan\u0131m ko\u015fullar\u0131n\u0131, muhafaza ve operat\u00f6r gereksinimlerini, montaj ve kablo giri\u015fi k\u0131s\u0131tlamalar\u0131n\u0131 belirtin.<\/li><li>Tam sipari\u015f kodunu, DC y\u00fck tablosunu, kutuplu \u015femay\u0131, muhafaza kay\u0131tlar\u0131n\u0131 ve aksesuar listesini talep edin.<\/li><li>Adaylar\u0131 ayn\u0131 elektriksel ve \u00e7evresel ko\u015fullarda kar\u015f\u0131la\u015ft\u0131r\u0131n; eksik girdileri inceleme amac\u0131yla geri g\u00f6nderin.<\/li><li>Miktar\u0131, var\u0131\u015f yerini ve gerekli t\u00fcm belgeleri ya da proje onay s\u00fcrecini belirtiniz.<\/li><\/ul>\n\n<h2 class=\"wp-block-heading\">RITOKS Aileleri Ayr\u0131 Ba\u015flang\u0131\u00e7 Noktalar\u0131 Olarak Yay\u0131nland\u0131<\/h2>\n\n<p class=\"wp-block-paragraph\">RITOKS, kompakt 2P\/4P PV DC izolat\u00f6r serisini ve ayr\u0131 olarak tan\u0131t\u0131lan IP66 muhafazal\u0131 4P serisini piyasaya sunmaktad\u0131r. Bu \u00fcr\u00fcn kay\u0131tlar\u0131, anahtar konfig\u00fcrasyonu ile muhafazaya \u00f6zg\u00fc \u00fcr\u00fcn yelpazesi aras\u0131ndaki fark\u0131 g\u00f6stermektedir. IP66 sertifikas\u0131, sitedeki her PV anahtar\u0131 i\u00e7in de\u011fil, belgelenen muhafaza serisine aittir. Ayr\u0131 sat\u0131rlarda yer alan gerilim, ak\u0131m, kutup say\u0131s\u0131 ve muhafaza \u00f6zelliklerini birle\u015ftirerek hayali bir hibrit model olu\u015fturmay\u0131n\u0131z.<\/p>\n\n<h2 class=\"wp-block-heading\">De\u011fi\u015ftirme ve Yeni Montaj Kay\u0131tlar\u0131<\/h2>\n\n<p class=\"wp-block-paragraph\">De\u011fi\u015ftirme i\u015flemi i\u00e7in, alternatif bir \u00fcr\u00fcn talep etmeden \u00f6nce mevcut \u015falter kodunu, \u00e7al\u0131\u015ft\u0131r\u0131c\u0131y\u0131, muhafazay\u0131, kutup d\u00fczenini ve ba\u011flant\u0131 belgesini kaydedin. Ayn\u0131 kesme alan\u0131na uyan bir cihaz, DC \u00e7al\u0131\u015fma ko\u015fullar\u0131, terminal d\u00fczeni veya desteklenen tutamak a\u00e7\u0131s\u0131ndan farkl\u0131l\u0131k g\u00f6sterebilir. Tedarik\u00e7iden tam farklar\u0131 belirlemesini ve \u00f6nerilen modelin kendi teknik \u00f6zelliklerini ve kurulum bilgilerini sa\u011flamas\u0131n\u0131 isteyin. Eski montaj\u0131n muhafaza veya IP derecesi bilgilerini, yeni montaj\u0131n eksiksiz oldu\u011fu konusunda kan\u0131t olmadan yedek par\u00e7aya aktarmay\u0131n\u0131z.<\/p>\n\n<p class=\"wp-block-paragraph\">Yeni bir panel veya muhafaza i\u00e7in, mekanik aray\u00fcz\u00fc sat\u0131n alma \u015fartnamesinin bir par\u00e7as\u0131 olarak tan\u0131mlay\u0131n: mevcut alan, montaj y\u00f6ntemi, operat\u00f6r\u00fcn konumu, kablo giri\u015fi k\u0131s\u0131tlamalar\u0131 ve gerekli eri\u015fim. Bu ayr\u0131nt\u0131lar, bir panel \u00fcreticisinin kablo d\u00f6\u015feme tasar\u0131m\u0131n\u0131 \u00f6nceden belirlemeden a\u00e7\u0131k anahtarlar\u0131, kapal\u0131 anahtarlar\u0131 ve aksesuarlar\u0131 kar\u015f\u0131la\u015ft\u0131rmas\u0131na yard\u0131mc\u0131 olur. \u0130letken se\u00e7imi, kutup kullan\u0131m\u0131 ve devre onay\u0131 yine elektrik tasar\u0131mc\u0131s\u0131na aittir; se\u00e7ilen anahtar\u0131n hangi \u00f6zellikleri destekledi\u011fi ise \u00fcretici belgelerinde tan\u0131mlan\u0131r.<\/p>\n\n<h2 class=\"wp-block-heading\">Sipari\u015f Vermeden \u00d6nce Dikkat Edilmesi Gereken Hususlar<\/h2>\n\n<p class=\"wp-block-paragraph\">Maksimum DC gerilimi, y\u00fck anahtarlama oran\u0131 veya kutup d\u00fczeni bilinmedi\u011finde sat\u0131n alma i\u015flemini ask\u0131ya al\u0131n. Ayr\u0131ca, teklifte yaln\u0131zca bir ak\u0131m de\u011feri belirtiliyorsa, d\u0131\u015f mekan kullan\u0131m\u0131 iddias\u0131 g\u00f6r\u00fcn\u00fc\u015fe dayal\u0131ysa veya ba\u011flant\u0131 \u015femas\u0131 ba\u015fka bir varyanta aitse de i\u015flemi durdurun. Projede k\u0131sa devre korumas\u0131 varsa, bunu izolat\u00f6r\u00fcn sa\u011flad\u0131\u011f\u0131n\u0131 varsaymak yerine ayr\u0131 bir tasar\u0131m gereksinimi olarak belirleyin.<\/p>\n\n<p class=\"wp-block-paragraph\">Kontroll\u00fc bir teklif talebi (RFQ), proje bilgilerini, tercihleri ve a\u00e7\u0131k u\u00e7lu sorular\u0131 birbirinden ay\u0131r\u0131r. Proje bilgileri aras\u0131nda gerilim aral\u0131\u011f\u0131, y\u00fck ve ortam ko\u015fullar\u0131 yer al\u0131r. Tercihler aras\u0131nda ise operat\u00f6r tarz\u0131 ve muhafaza bi\u00e7imi bulunur. A\u00e7\u0131k u\u00e7lu sorular aras\u0131nda ise kesin kullan\u0131m kan\u0131tlar\u0131, ba\u011flant\u0131 \u015femas\u0131 ve desteklenen aksesuarlar yer al\u0131r. Teklifte bu \u00fc\u00e7 grubun yer almas\u0131, al\u0131c\u0131n\u0131n sunulan kapsam\u0131 kar\u015f\u0131la\u015ft\u0131rmas\u0131na olanak tan\u0131rken, sat\u0131\u015f a\u00e7\u0131klamas\u0131n\u0131n desteklenmeyen bir uygulama onay\u0131 haline gelmesini de \u00f6nler.<\/p>\n\n<p class=\"wp-block-paragraph\">Se\u00e7ilen montaj setini, anahtar, \u00e7al\u0131\u015ft\u0131r\u0131c\u0131, muhafaza ve aksesuar kodlar\u0131 da dahil olmak \u00fczere, teklifte belirtildi\u011fi \u015fekilde tam olarak kaydedin. Daha sonra tedarik\u00e7iden gelen bir yan\u0131tta muhafaza kald\u0131r\u0131l\u0131rsa veya \u00e7al\u0131\u015ft\u0131r\u0131c\u0131 de\u011fi\u015ftirilirse, revize edilen teslim kapsam\u0131n\u0131 yeniden kar\u015f\u0131la\u015ft\u0131r\u0131n. Bu izlenebilirlik, ayn\u0131 gayri resmi tan\u0131m alt\u0131nda teknik olarak farkl\u0131 bir paketin teslim al\u0131nmas\u0131n\u0131 \u00f6nler ve kuruluma \u00f6zg\u00fc kararlar\u0131n \u00fcr\u00fcn ve sat\u0131\u015f kar\u015f\u0131la\u015ft\u0131rmalar\u0131n\u0131n d\u0131\u015f\u0131nda tutulmas\u0131n\u0131 sa\u011flar. G\u00f6zden ge\u00e7irilmi\u015f belge revizyonlar\u0131n\u0131 sipari\u015fle birlikte saklay\u0131n.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u0131k Sorulan Sorular<\/h2>\n\n<h3 class=\"wp-block-heading\">\u0130zolat\u00f6r, a\u015f\u0131r\u0131 ak\u0131m koruma cihaz\u0131n\u0131n yerini al\u0131r m\u0131?<\/h3>\n\n<p class=\"wp-block-paragraph\">Sadece ismine dayanarak de\u011fil. Bir anahtar-ay\u0131r\u0131c\u0131n\u0131n anahtarlama\/izolasyon amac\u0131, ar\u0131za kesme i\u015flevinden farkl\u0131d\u0131r. Projenin koruma tasar\u0131m\u0131, koruma cihazlar\u0131 i\u00e7in ayr\u0131 kan\u0131tlar gerektirir.<\/p>\n\n<h3 class=\"wp-block-heading\">4P anahtar her zaman d\u00f6rt ba\u011f\u0131ms\u0131z devre anlam\u0131na gelir mi?<\/h3>\n\n<p class=\"wp-block-paragraph\">Hay\u0131r. Etiket tek ba\u015f\u0131na, izin verilen ba\u011flant\u0131lar\u0131 veya ba\u011f\u0131ms\u0131z olarak kontrol edilen devreleri tan\u0131mlamaz. \u00dcreticiden kesin \u015femay\u0131 ve \u00fcr\u00fcn a\u00e7\u0131klamas\u0131n\u0131 isteyin.<\/p>\n\n<h3 class=\"wp-block-heading\">IP s\u0131n\u0131f\u0131na sahip bir muhafaza, d\u0131\u015f mekan kullan\u0131m\u0131na uygunluk onay\u0131 i\u00e7in yeterli midir?<\/h3>\n\n<p class=\"wp-block-paragraph\">Hay\u0131r. Projenin montaj ve kablo giri\u015fi gereklilikleri de dahil olmak \u00fczere, tam muhafaza s\u0131n\u0131f\u0131n\u0131 ve \u00e7evre ko\u015fullar\u0131n\u0131 do\u011frulay\u0131n. Elektriksel \u00e7al\u0131\u015fma ko\u015fulu ve muhafaza uygunlu\u011fu ayr\u0131 ayr\u0131 kontrol edilmelidir.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0130lgili RITOKS \u00dcr\u00fcnleri ve K\u0131lavuzlar<\/h2>\n\n<p class=\"wp-block-paragraph\">Bu sayfalar\u0131 ayr\u0131 \u00fcr\u00fcn ve \u00fcr\u00fcn grubu kay\u0131tlar\u0131 olarak kullan\u0131n. Bir ba\u011flant\u0131, iki cihaz\u0131n birbirinin yerine kullan\u0131labilece\u011fi veya birbiriyle uyumlu oldu\u011fu iddias\u0131 anlam\u0131na gelmez.<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/tr\/product-category\/dc-power-protection\/pv-dc-isolator-switches\/\">PV DC \u0130zolat\u00f6r Anahtarlar\u0131 kategorisi<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/tr\/products\/2p-4p-dc-pv-isolator-switch-32-63a-600-1000v\/\">2P\/4P PV DC izolat\u00f6r serisi<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/tr\/products\/ip66-4p-dc-pv-isolator-switch-1-63a-1000-1200v\/\">IP66 korumal\u0131 4P PV DC izolat\u00f6r serisi<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/tr\/dc-protection-devices-explained\/\">DC koruma cihazlar\u0131n\u0131n i\u015flevleri<\/a><\/p>\n\n<h2 class=\"wp-block-heading\">Teknik Kaynaklar<\/h2>\n\n<p class=\"wp-block-paragraph\">A\u015fa\u011f\u0131da belirtilen genel kavramlar\u0131, a\u015fa\u011f\u0131daki \u00fcretici kaynaklar\u0131 desteklemektedir. Bu kaynaklara ait model derecelendirmeleri, \u015femalar\u0131 ve onaylar\u0131, RITOKS \u00fcr\u00fcnlerine uygulanmaz.<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/new.abb.com\/news\/detail\/11829\/defining-short-circuit-values-for-circuit-breakers\" target=\"_blank\" rel=\"noopener\">ABB, Devre kesiciler i\u00e7in k\u0131sa devre de\u011ferlerinin belirlenmesi<\/a><\/p>\n\n<p class=\"wp-block-paragraph\">Yaln\u0131zca al\u00e7ak gerilim tesisatlar\u0131nda kesici ar\u0131za kesintisi ile anahtar-ay\u0131r\u0131c\u0131 izolasyonu aras\u0131ndaki genel ayr\u0131m\u0131 destekler; herhangi bir RITOKS DC anahtar de\u011ferini desteklemez.<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/electrification.us.abb.com\/products\/switches-disconnects\/otdc-disconnects\" target=\"_blank\" rel=\"noopener\">ABB, OTDC Kesiciler<\/a><\/p>\n\n<p class=\"wp-block-paragraph\">PV\/ESS DC anahtar-ay\u0131r\u0131c\u0131lar\u0131n\u0131n kesin uygulama ve kullan\u0131m de\u011ferlerine sahip oldu\u011funu g\u00f6stermektedir; ABB model de\u011ferleri RITOKS anahtarlar\u0131na uygulanamaz.<\/p>\n\n<h2 class=\"wp-block-heading\">Belirli Bir Modelin \u0130ncelenmesini Talep Et<\/h2>\n\n<p class=\"wp-block-paragraph\">Kaydedilen uygulama gereksinimlerini, kesin belge taleplerini, miktar\u0131 ve var\u0131\u015f yerini RITOKS ileti\u015fim formu arac\u0131l\u0131\u011f\u0131yla g\u00f6nderin. Bir fiyat teklifi talebi (RFQ), kesin model incelemesini gerektirir; bu k\u0131lavuz, bir kablolama tasar\u0131m\u0131n\u0131 onaylamaz veya otomatik bir alternatif \u00f6nermez.<\/p>\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/tr\/contact-us\/\">RITOKS ile ileti\u015fime ge\u00e7in<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>A DC isolator switch is purchased to provide a defined switching or isolation function at a specified point in a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1238,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"disabled","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"disabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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