{"id":926,"date":"2024-09-04T11:02:17","date_gmt":"2024-09-04T03:02:17","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=926"},"modified":"2026-03-05T15:27:50","modified_gmt":"2026-03-05T07:27:50","slug":"br-25gr-4p-type-1-25ka-surge-arrester-for-tns","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/tr\/product\/br-25gr-4p-type-1-25ka-surge-arrester-for-tns\/","title":{"rendered":"BR-25GR 4P Tip 1 25kA TNS i\u00e7in Parafudr"},"content":{"rendered":"

Tan\u0131m<\/h3>

\u00dcr\u00fcn \u00f6zellikleri:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Spesifikasyon<\/strong><\/td>\n<\/td>\nBR-25GR 150 4P<\/strong><\/td>\nBR-25GR 275 4P<\/strong><\/td>\nBR-25GR 350 4P<\/strong><\/td>\n<\/tr>\n
EN61643-11'e g\u00f6re SPD s\u0131n\u0131fland\u0131rmas\u0131<\/td>\n<\/td>\nTip 1 + Tip 2<\/td>\nTip 1 + Tip 2<\/td>\nTip 1 + Tip 2<\/td>\n<\/tr>\n
IEC61643-11'e g\u00f6re SPD s\u0131n\u0131fland\u0131rmas\u0131<\/td>\n<\/td>\nS\u0131n\u0131f I + S\u0131n\u0131f II<\/td>\nS\u0131n\u0131f I + S\u0131n\u0131f II<\/td>\nS\u0131n\u0131f I + S\u0131n\u0131f II<\/td>\n<\/tr>\n
Nominal \u00e7al\u0131\u015fma gerilimi<\/td>\nBM<\/td>\n120V\/240V(50\/60Hz)<\/td>\n230V\/400V(50\/60Hz)<\/td>\n250V\/440V(50\/60Hz)<\/td>\n<\/tr>\n
Maks. s\u00fcrekli \u00e7al\u0131\u015fan a.c. Gerilim<\/td>\nUc<\/td>\n150V(50\/60Hz)<\/td>\n275V(50\/60Hz)<\/td>\n350V(50\/60Hz)<\/td>\n<\/tr>\n
Y\u0131ld\u0131r\u0131m darbe ak\u0131m\u0131 (10\/350\u03bcs)<\/td>\ntopallamak<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Nominal de\u015farj ak\u0131m\u0131 (8\/20\u03bcs)<\/td>\n\u0130\u00e7inde<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Maks. de\u015farj ak\u0131m\u0131 (8\/20\u03bcs)<\/td>\nImaks<\/td>\n100kA<\/td>\n100kA<\/td>\n100kA<\/td>\n<\/tr>\n
Elektrik y\u00fck\u00fc miktar\u0131<\/td>\nQ<\/td>\n12,5As<\/td>\n12,5As<\/td>\n12,5As<\/td>\n<\/tr>\n
Spesifik enerji<\/td>\nW\/R<\/td>\n156kJ\/\u03a9<\/td>\n156kJ\/\u03a9<\/td>\n156kJ\/\u03a9<\/td>\n<\/tr>\n
Gerilim koruma seviyesi<\/td>\nYukar\u0131<\/td>\n\u22642.0kV<\/td>\n\u22642.0kV<\/td>\n\u22642.0kV<\/td>\n<\/tr>\n
K\u0131sa devre ak\u0131m\u0131 de\u011feri a.c.<\/td>\nIsccr<\/td>\n25kA rms<\/td>\n25kA rms<\/td>\n25kA rms<\/td>\n<\/tr>\n
Maks. yedek sigorta<\/td>\n<\/td>\n315A gG<\/td>\n315A gG<\/td>\n315A gG<\/td>\n<\/tr>\n
Ge\u00e7ici a\u015f\u0131r\u0131 gerilim TOV dayan\u0131m\u0131<\/td>\nUT<\/td>\n230V\/120dak.<\/td>\n440V\/120 dak.<\/td>\n580V\/120 dak.<\/td>\n<\/tr>\n
Yan\u0131t S\u00fcresi<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131<\/td>\nSal\u0131<\/td>\n-40\u00b0C -80\u00b0C<\/td>\n-40\u00b0C -80\u00b0C<\/td>\n-40\u00b0C -80\u00b0C<\/td>\n<\/tr>\n
\u00c7al\u0131\u015fma durumu\/hata g\u00f6stergesi<\/td>\n<\/td>\nye\u015fil\/k\u0131rm\u0131z\u0131<\/td>\nye\u015fil\/k\u0131rm\u0131z\u0131<\/td>\nye\u015fil\/k\u0131rm\u0131z\u0131<\/td>\n<\/tr>\n
Kesit alan\u0131 (Min.)<\/td>\n<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n4mm\u00b2<\/td>\n<\/tr>\n
Kesit alan\u0131 (Maks.)<\/td>\n<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n35mm\u00b2<\/td>\n<\/tr>\n
Montaj i\u00e7in<\/td>\n<\/td>\n35 mm Din ray\u0131<\/td>\n<\/tr>\n
Muhafaza malzemesi<\/td>\n<\/td>\nTermoplastik UL94-V0<\/td>\n<\/tr>\n
Koruma derecesi<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Sipari\u015f Kodu<\/td>\n<\/td>\nB17120<\/td>\nB17133<\/td>\nB17146<\/td>\n<\/tr>\n
Sipari\u015f Kodu (Uzaktan sinyalleme ile)<\/td>\n<\/td>\nB17121<\/td>\nB17134<\/td>\nB17147<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00d6zellikler:<\/strong><\/p>\n

\u2022 TN-S sisteminde kullan\u0131labilir<\/p>\n

\u2022 Koruma cihaz\u0131n\u0131n kullan\u0131m \u00f6mr\u00fcn\u00fcn uzaktan ve g\u00f6rsel olarak g\u00f6sterilmesi.<\/p>\n

\u2022 A\u015f\u0131r\u0131 gerilim arest\u00f6r\u00fc, S\u0131n\u0131f I a\u015f\u0131r\u0131 gerilim koruyuculara y\u00f6nelik IEC61643-1 Gereksinimlerini kar\u015f\u0131lar<\/p>\n

\u2022 Cihaz B\u00f6lge 0 ile B\u00f6lge 1 aras\u0131nda (IEC62305-4 Y\u0131ld\u0131r\u0131mdan Korunma Alan\u0131 tan\u0131m\u0131na g\u00f6re) kullan\u0131lmak \u00fczere tasarlanm\u0131\u015ft\u0131r.<\/p>\n

\u2022 BR-25GR 4P, y\u00fcksek ak\u0131m dalgalanmalar\u0131n\u0131 tesisata zarar vermeden de\u015farj edecek \u015fekilde tasarlanm\u0131\u015ft\u0131r.<\/p>\n

Ba\u015fvuru:<\/strong><\/p>\n

\u2022 \u00dcr\u00fcn esas olarak g\u00fc\u00e7 sisteminin birincil korumas\u0131 i\u00e7in kullan\u0131l\u0131r.<\/p>\n

\u2022 TN-S sistemleri i\u00e7in uygulamaya g\u00f6re optimize edilmi\u015f ve \u00f6nceden kablolanm\u0131\u015f kombine y\u0131ld\u0131r\u0131m ak\u0131m\u0131 ve a\u015f\u0131r\u0131 gerilim arest\u00f6r\u00fc.<\/p>\n

\u2022 Ana g\u00fc\u00e7 da\u011f\u0131t\u0131m kutusuna monte edilir.<\/p>\n

\u2022 End\u00fcstri ve otomasyon, ticari ve konut kurulumlar\u0131, telekom\u00fcnikasyon, BT ve veri merkezleri, su ar\u0131tma, ak\u0131ll\u0131 \u015febeke ve AG \u00f6l\u00e7\u00fcm\u00fc, fotovoltaik ve r\u00fczgar vb. alanlarda kullan\u0131l\u0131r.<\/p>\n

Kurulum:<\/strong><\/p>\n

\u2022 Kurulumdan \u00f6nce elektrik kesilmelidir. Canl\u0131 \u00e7al\u0131\u015fma yasakt\u0131r.<\/p>\n

\u2022 Kurulumlar\u0131n genellikle harici bir y\u0131ld\u0131r\u0131mdan korunma sistemi ile sa\u011fland\u0131\u011f\u0131, gelen g\u00fc\u00e7 kayna\u011f\u0131 panellerinde ve atmosfere daha fazla maruz kalan alanlarda koruman\u0131n ilk ad\u0131m\u0131 olarak uygundur.<\/p>\n

\u2022 A\u015f\u0131r\u0131 gerilim koruma mod\u00fcl\u00fcn\u00fcn \u00f6n ucuna bir sigortan\u0131n veya devre kesicinin seri olarak ba\u011flanmas\u0131 tavsiye edilir.<\/p>\n

\u2022 SPD, bina da\u011f\u0131t\u0131m kutusunun veya ekipman odas\u0131n\u0131n g\u00fc\u00e7 kayna\u011f\u0131 giri\u015f ucuna paralel olarak monte edilir. \u00dcr\u00fcn k\u0131lavuz ray tipine monte edilmi\u015ftir. Ko\u015fullar izin verirse Kevin ba\u011flant\u0131 modu benimsenebilir.<\/p>\n

\u2022 Kurulum s\u0131ras\u0131nda cihaz\u0131 kurulum \u015femas\u0131na g\u00f6re ba\u011flay\u0131n; burada L faz hatt\u0131, N n\u00f6tr hatt\u0131 ve PE toprak hatt\u0131d\u0131r. Cihaz\u0131n ba\u011flant\u0131s\u0131n\u0131 yanl\u0131\u015f yapmay\u0131n. Kurulum tamamland\u0131ktan sonra devre kesiciyi a\u00e7\u0131n ve \u00e7al\u0131\u015fma durumunun normal olup olmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/p>\n

\u2022 SPD mod\u00fcl\u00fc kullan\u0131mdayken ar\u0131za g\u00f6r\u00fcnt\u00fcleme penceresinin durumunu d\u00fczenli olarak kontrol edin. Ar\u0131za g\u00f6r\u00fcnt\u00fcleme penceresi k\u0131rm\u0131z\u0131ysa veya uzak terminal bir alarm sinyali veriyorsa, bu, SPD mod\u00fcl\u00fcn\u00fcn ar\u0131zal\u0131 oldu\u011funu ve zaman\u0131nda onar\u0131lmas\u0131 veya de\u011fi\u015ftirilmesi gerekti\u011fini g\u00f6sterir.<\/p>\n

\u2022 \u0130\u00e7 mekanda kullan\u0131ma uygun olup, d\u0131\u015f mekana kurulmas\u0131 durumunda su ge\u00e7irmez kutu ile donat\u0131lm\u0131\u015f olmal\u0131d\u0131r.<\/p>\n

\u2022 T\u00fcm ba\u011flant\u0131lar g\u00fc\u00e7l\u00fc ve g\u00fcvenilir olmal\u0131d\u0131r<\/p>\n

\"\"<\/p>\n

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