{"id":14994,"date":"2025-04-01T00:19:24","date_gmt":"2025-03-31T16:19:24","guid":{"rendered":"https:\/\/viox.com\/?post_type=product&#038;p=14994"},"modified":"2025-04-01T00:19:24","modified_gmt":"2025-03-31T16:19:24","slug":"vopv-dc-isolator-switch-elr2-series","status":"publish","type":"product","link":"https:\/\/test.viox.com\/cs\/produkt\/vopv-dc-isolator-switch-elr2-series\/","title":{"rendered":"Izol\u00e1torov\u00fd sp\u00edna\u010d VOPV DC \u0159ady ELR2"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\u0160pi\u010dkov\u00fd stejnosm\u011brn\u00fd izola\u010dn\u00ed sp\u00edna\u010d pro bezpe\u010dnost a v\u00fdkon fotovoltaiky<\/h2>\n<p>Izola\u010dn\u00ed sp\u00edna\u010d VOPV DC \u0159ady ELR2 p\u0159edstavuje vrchol technologie elektrick\u00e9 bezpe\u010dnosti pro reziden\u010dn\u00ed a komer\u010dn\u00ed fotovoltaick\u00e9 syst\u00e9my. Tento \u0161pi\u010dkov\u00fd stejnosm\u011brn\u00fd odd\u011blovac\u00ed sp\u00edna\u010d, navr\u017een\u00fd speci\u00e1ln\u011b pro sol\u00e1rn\u00ed instalace od 1 do 20 KW, zaji\u0161\u0165uje spolehlivou elektrickou izolaci mezi fotovoltaick\u00fdmi moduly a st\u0159\u00edda\u010di, \u010d\u00edm\u017e zaji\u0161\u0165uje maxim\u00e1ln\u00ed ochranu a \u017eivotnost syst\u00e9mu.<\/p>\n<h2>Pro\u010d si vybrat stejnosm\u011brn\u00fd izol\u00e1tor VOPV \u0159ady ELR2?<\/h2>\n<p>V ka\u017ed\u00e9 sol\u00e1rn\u00ed fotovoltaick\u00e9 instalaci slou\u017e\u00ed DC odpojova\u010d jako kritick\u00fd bezpe\u010dnostn\u00ed prvek, kter\u00fd umo\u017e\u0148uje \u00fapln\u00e9 odpojen\u00ed stejnosm\u011brn\u00e9ho proudu p\u0159i \u00fadr\u017eb\u011b, nouzov\u00fdch situac\u00edch nebo \u00faprav\u00e1ch syst\u00e9mu. \u0158ada VOPV ELR2 posouv\u00e1 tuto z\u00e1kladn\u00ed funkci na novou \u00farove\u0148 d\u00edky \u0161pi\u010dkov\u00fdm specifikac\u00edm a bezpe\u010dnostn\u00edm prvk\u016fm, kter\u00e9 chr\u00e1n\u00ed jak va\u0161i investici, tak instala\u010dn\u00ed person\u00e1l.<\/p>\n<h3>\u0160pi\u010dkov\u00e9 bezpe\u010dnostn\u00ed funkce<\/h3>\n<p>D\u00edky p\u016fsobiv\u00e9 dob\u011b oblouku krat\u0161\u00ed ne\u017e 8 ms sni\u017euje \u0159ada VOPV DC Isolator Switch ELR2 v\u00fdznamn\u011b riziko elektrick\u00e9ho oblouku - \u010dast\u00e9 p\u0159\u00ed\u010diny poruch fotovoltaick\u00fdch syst\u00e9m\u016f. Tato rychl\u00e1 doba odezvy zaji\u0161\u0165uje minimalizaci potenci\u00e1ln\u00edho nebezpe\u010d\u00ed, tak\u017ee va\u0161e sol\u00e1rn\u00ed instalace je podstatn\u011b bezpe\u010dn\u011bj\u0161\u00ed ve srovn\u00e1n\u00ed se syst\u00e9my pou\u017e\u00edvaj\u00edc\u00edmi standardn\u00ed izol\u00e1torov\u00e9 sp\u00edna\u010de.<\/p>\n<p>Bezpe\u010dnost d\u00e1le zvy\u0161uje uzamykateln\u00e1 konstrukce rukojeti, kterou lze v poloze \"OFF\" uzamknout visac\u00edm z\u00e1mkem, co\u017e zabra\u0148uje n\u00e1hodn\u00e9mu op\u011btovn\u00e9mu p\u0159ipojen\u00ed p\u0159i \u00fadr\u017eb\u011b a poskytuje dal\u0161\u00ed \u00farove\u0148 bezpe\u010dnosti pro techniky pracuj\u00edc\u00ed na syst\u00e9mu.<\/p>\n<h3>V\u00fdjime\u010dn\u00e1 trvanlivost a odolnost proti pov\u011btrnostn\u00edm vliv\u016fm<\/h3>\n<p>Sol\u00e1rn\u00ed syst\u00e9my denn\u011b \u010del\u00ed n\u00e1ro\u010dn\u00fdm podm\u00ednk\u00e1m prost\u0159ed\u00ed. Izol\u00e1torov\u00fd sp\u00edna\u010d VOPV DC \u0159ady ELR2 je navr\u017een tak, aby t\u011bmto v\u00fdzv\u00e1m odol\u00e1val d\u00edky sv\u00e9mu krytu se stupn\u011bm kryt\u00ed IP66, kter\u00fd poskytuje \u00faplnou ochranu proti vniknut\u00ed prachu a siln\u00fdm proud\u016fm vody z jak\u00e9hokoli sm\u011bru. Konstrukce odoln\u00e1 proti UV z\u00e1\u0159en\u00ed zaji\u0161\u0165uje dlouhodob\u00fd v\u00fdkon i v m\u00edstech s intenzivn\u00edm slune\u010dn\u00edm z\u00e1\u0159en\u00edm, \u010d\u00edm\u017e zabra\u0148uje degradaci a zachov\u00e1v\u00e1 konstruk\u010dn\u00ed integritu rok co rok.<\/p>\n<h3>V\u0161estrann\u00e9 mo\u017enosti instalace<\/h3>\n<p>Proto\u017ee ch\u00e1peme, \u017ee ka\u017ed\u00e1 sol\u00e1rn\u00ed instalace m\u00e1 jedine\u010dn\u00e9 po\u017eadavky, navrhli jsme \u0159adu VOPV ELR2 s ohledem na flexibilitu. Sp\u00edna\u010d nab\u00edz\u00ed:<\/p>\n<ul>\n<li>Mo\u017enost z\u00e1str\u010dek MC4 pro pohodln\u00e9 p\u0159ipojen\u00ed a prostorov\u011b \u00faspornou integraci<\/li>\n<li>2p\u00f3lov\u00e9 a 4p\u00f3lov\u00e9 konfigurace pro jedno- i dvoulinkov\u00e9 syst\u00e9my<\/li>\n<li>4 strategicky um\u00edst\u011bn\u00e9 otvory M20 pro v\u0161estrann\u00e1 mont\u00e1\u017en\u00ed \u0159e\u0161en\u00ed<\/li>\n<\/ul>\n<p>D\u00edky t\u00e9to p\u0159izp\u016fsobivosti je stejnosm\u011brn\u00fd izol\u00e1tor VOPV vhodn\u00fd prakticky pro jakoukoli obytnou nebo komer\u010dn\u00ed fotovoltaickou instalaci, bez ohledu na specifick\u00e9 uspo\u0159\u00e1d\u00e1n\u00ed nebo prostorov\u00e1 omezen\u00ed.<\/p>\n<h2>Technick\u00e1 dokonalost: VOPV DC Izol\u00e1torov\u00fd sp\u00edna\u010d \u0159ady ELR2 Specifikace<\/h2>\n<h3>Komplexn\u00ed modelov\u00e1 \u0159ada<\/h3>\n<p>\u0158ada VOPV ELR2 je k dispozici ve t\u0159ech hlavn\u00edch variant\u00e1ch, kter\u00e9 spl\u0148uj\u00ed r\u016fzn\u00e9 po\u017eadavky na kapacitu:<\/p>\n<ul>\n<li>VOPV16-ELR2: Ide\u00e1ln\u00ed pro men\u0161\u00ed bytov\u00e9 instalace<\/li>\n<li>VOPV25-ELR2: Ide\u00e1ln\u00ed pro st\u0159edn\u011b velk\u00e9 obytn\u00e9 a mal\u00e9 komer\u010dn\u00ed syst\u00e9my<\/li>\n<li>VOPV32-ELR2: Ur\u010deno pro v\u011bt\u0161\u00ed komer\u010dn\u00ed fotovoltaick\u00e9 instalace.<\/li>\n<\/ul>\n<h3>Elektrick\u00e9 charakteristiky<\/h3>\n<table border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"5\">\n<tbody>\n<tr>\n<th>Specifikace<\/th>\n<th>Podrobnosti na<\/th>\n<\/tr>\n<tr>\n<td>Dodr\u017eov\u00e1n\u00ed standard\u016f<\/td>\n<td>IEC60947-3, AS60947.3<\/td>\n<\/tr>\n<tr>\n<td>Kategorie vyu\u017eit\u00ed<\/td>\n<td>DC-PV2, DC-PV1, DC-21B<\/td>\n<\/tr>\n<tr>\n<td>Konfigurace p\u00f3l\u016f<\/td>\n<td>4P<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e1 frekvence<\/td>\n<td>DC<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e9 provozn\u00ed nap\u011bt\u00ed (Ue)<\/td>\n<td>300 V, 600 V, 800 V, 1000 V, 1200 V DC<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e9 izola\u010dn\u00ed nap\u011bt\u00ed (Ui)<\/td>\n<td>1200V<\/td>\n<\/tr>\n<tr>\n<td>Aktu\u00e1ln\u00ed Hodnocen\u00ed<\/td>\n<td>16A, 25A, 32A, 1200V DC<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00fd kr\u00e1tkodob\u00fd v\u00fddr\u017en\u00fd proud (Icw)<\/td>\n<td>14A, 1s<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e9 impulzn\u00ed v\u00fddr\u017en\u00e9 nap\u011bt\u00ed (Uimp)<\/td>\n<td>8,0 kV<\/td>\n<\/tr>\n<tr>\n<td>Kategorie p\u0159ep\u011bt\u00ed<\/td>\n<td>II<\/td>\n<\/tr>\n<tr>\n<td>Polarita<\/td>\n<td>\u017d\u00e1dn\u00e1 polarita; polaritu \"+\" a \"-\" lze zam\u011bnit.<\/td>\n<\/tr>\n<tr>\n<td>Ochrana proti vniknut\u00ed (t\u011blo sp\u00edna\u010de)<\/td>\n<td>IP66<\/td>\n<\/tr>\n<tr>\n<td>Mechanick\u00e1 odolnost<\/td>\n<td>18 000 operac\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Elektrick\u00e1 odolnost<\/td>\n<td>2 000 operac\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Rozm\u011br<\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-14996\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring.webp\" alt=\"\" width=\"436\" height=\"360\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring.webp 436w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring-300x248.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring-15x12.webp 15w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/> <img decoding=\"async\" class=\"alignnone size-full wp-image-14997\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-Dimension.webp\" alt=\"VOPV DC Isolator Switch ELR2 Series Dimension\" width=\"548\" height=\"372\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-Dimension.webp 548w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-Dimension-300x204.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-Dimension-18x12.webp 18w\" sizes=\"(max-width: 548px) 100vw, 548px\" \/><\/p>\n<h2>Zapojen\u00ed<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-14996\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring.webp\" alt=\"VOPV DC Isolator Switch ELR2 Series wiring\" width=\"436\" height=\"360\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring.webp 436w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring-300x248.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/04\/VOPV-DC-Isolator-Switch-ELR2-Series-wiring-15x12.webp 15w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/><\/p>\n<h2>Aplikace stejnosm\u011brn\u00e9ho izol\u00e1toru VOPV \u0159ady ELR2<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV \u0159ady ELR2 jsou speci\u00e1ln\u011b navr\u017eeny pro fotovoltaick\u00e9 syst\u00e9my a nab\u00edzej\u00ed optim\u00e1ln\u00ed v\u00fdkon v r\u016fzn\u00fdch aplikac\u00edch sol\u00e1rn\u00ed energie:<\/p>\n<h3>Instalace sol\u00e1rn\u00edch panel\u016f v obytn\u00fdch domech<\/h3>\n<p>Pro majitele dom\u016f, kte\u0159\u00ed investuj\u00ed do st\u0159e\u0161n\u00edch sol\u00e1rn\u00edch syst\u00e9m\u016f, je nejd\u016fle\u017eit\u011bj\u0161\u00ed bezpe\u010dnost. \u0158ada VOPV ELR2 poskytuje z\u00e1kladn\u00ed izola\u010dn\u00ed funkce s klidem, kter\u00fd plyne z vynikaj\u00edc\u00ed kvality proveden\u00ed a bezpe\u010dnostn\u00edch prvk\u016f. D\u00edky mo\u017enostem vhodn\u00fdm pro reziden\u010dn\u00ed syst\u00e9my o v\u00fdkonu 1-10 kW se tyto odd\u011blovac\u00ed sp\u00edna\u010de bez probl\u00e9m\u016f integruj\u00ed do dom\u00e1c\u00edch sol\u00e1rn\u00edch instalac\u00ed a zaji\u0161\u0165uj\u00ed spolehliv\u00fd v\u00fdkon po cel\u00e1 desetilet\u00ed.<\/p>\n<h3>Komer\u010dn\u00ed fotovoltaick\u00e9 syst\u00e9my<\/h3>\n<p>V komer\u010dn\u00edm prost\u0159ed\u00ed, kde sol\u00e1rn\u00ed instalace mohou dosahovat v\u00fdkonu a\u017e 20 kW, nab\u00edz\u00ed stejnosm\u011brn\u00fd izol\u00e1torov\u00fd sp\u00edna\u010d VOPV robustn\u00ed v\u00fdkon pot\u0159ebn\u00fd pro v\u011bt\u0161\u00ed syst\u00e9my. Modely s vy\u0161\u0161\u00edm proudem (25 A a 32 A) jsou speci\u00e1ln\u011b navr\u017eeny tak, aby zvl\u00e1dly zv\u00fd\u0161en\u00e9 po\u017eadavky na v\u00fdkon komer\u010dn\u00edch fotovoltaick\u00fdch pol\u00ed a poskytovaly spolehlivou izolaci v p\u0159\u00edpad\u011b pot\u0159eby \u00fadr\u017eby nebo nouzov\u00fdch situac\u00ed.<\/p>\n<h3>Sol\u00e1rn\u00ed \u0159e\u0161en\u00ed mimo s\u00ed\u0165<\/h3>\n<p>U odlehl\u00fdch sol\u00e1rn\u00edch za\u0159\u00edzen\u00ed nebo sol\u00e1rn\u00edch za\u0159\u00edzen\u00ed mimo s\u00ed\u0165 je spolehlivost je\u0161t\u011b d\u016fle\u017eit\u011bj\u0161\u00ed, proto\u017ee n\u00e1v\u0161t\u011bvy \u00fadr\u017eby mohou b\u00fdt vz\u00e1cn\u00e9 a n\u00e1ro\u010dn\u00e9. Konstrukce odoln\u00e1 proti pov\u011btrnostn\u00edm vliv\u016fm a v\u00fdjime\u010dn\u00e1 odolnost \u0159ady VOPV ELR2 je pro tyto n\u00e1ro\u010dn\u00e9 aplikace obzvl\u00e1\u0161t\u011b vhodn\u00e1 a zaji\u0161\u0165uje nep\u0159etr\u017eit\u00fd provoz v izolovan\u00fdch lokalit\u00e1ch s minim\u00e1ln\u00edm dohledem.<\/p>\n<h2>Instalace a integrace<\/h2>\n<p>Integrace stejnosm\u011brn\u00e9ho izol\u00e1toru VOPV \u0159ady ELR2 do va\u0161eho fotovoltaick\u00e9ho syst\u00e9mu je jednoduch\u00e1 a nab\u00edz\u00ed \u0159adu funkc\u00ed, kter\u00e9 zjednodu\u0161uj\u00ed proces instalace:<\/p>\n<h3>Mo\u017enosti zapojen\u00ed<\/h3>\n<p>Vyp\u00edna\u010d nab\u00edz\u00ed flexibiln\u00ed konfigurace zapojen\u00ed, k dispozici jsou 2p\u00f3lov\u00e9 i 4p\u00f3lov\u00e9 varianty pro jedno- a dvoulinkov\u00e9 syst\u00e9my. Tato univerz\u00e1lnost zaji\u0161\u0165uje kompatibilitu s r\u016fzn\u00fdmi architekturami syst\u00e9m\u016f, od jednoduch\u00fdch instalac\u00ed v obytn\u00fdch domech a\u017e po slo\u017eit\u011bj\u0161\u00ed komer\u010dn\u00ed pole.<\/p>\n<h3>Prostorov\u011b \u00fasporn\u00fd design<\/h3>\n<p>D\u00edky kompaktn\u00edm rozm\u011br\u016fm a strategicky rozm\u00edst\u011bn\u00fdm otvor\u016fm M20 minimalizuje \u0159ada VOPV ELR2 n\u00e1roky na prostor a z\u00e1rove\u0148 maximalizuje flexibilitu mont\u00e1\u017ee. Mo\u017enost p\u0159ipojen\u00ed z\u00e1str\u010dek MC4 d\u00e1le zvy\u0161uje efektivitu vyu\u017eit\u00ed prostoru a v mnoha instalac\u00edch eliminuje pot\u0159ebu dal\u0161\u00edch propojovac\u00edch krabic.<\/p>\n<h3>Dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f a certifikace<\/h3>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV \u0159ady ELR2 jsou vyrobeny v souladu s nejvy\u0161\u0161\u00edmi pr\u016fmyslov\u00fdmi standardy a pln\u011b vyhovuj\u00ed certifikac\u00edm IEC60947-3 a AS60947.3. To zaru\u010duje, \u017ee instalace vyu\u017e\u00edvaj\u00edc\u00ed tyto odd\u011blovac\u00ed sp\u00edna\u010de budou spl\u0148ovat regula\u010dn\u00ed po\u017eadavky a kontroln\u00ed krit\u00e9ria na mezin\u00e1rodn\u00edch trz\u00edch.<\/p>\n<h2>\u00dadr\u017eba a \u017eivotnost<\/h2>\n<p>Jednou z charakteristick\u00fdch vlastnost\u00ed pr\u00e9miov\u00fdch odd\u011blovac\u00edch sp\u00edna\u010d\u016f je jejich dlouh\u00e1 \u017eivotnost a minim\u00e1ln\u00ed n\u00e1roky na \u00fadr\u017ebu. \u0158ada VOPV ELR2 v tomto ohledu vynik\u00e1:<\/p>\n<h3>Prodlou\u017een\u00e1 \u017eivotnost<\/h3>\n<p>D\u00edky mechanick\u00e9 odolnosti 18 000 operac\u00ed a elektrick\u00e9 odolnosti 2 000 operac\u00ed je stejnosm\u011brn\u00fd izol\u00e1torov\u00fd sp\u00edna\u010d VOPV konstruov\u00e1n tak, aby vydr\u017eel. T\u00e9to v\u00fdjime\u010dn\u00e9 \u017eivotnosti je dosa\u017eeno pe\u010dliv\u00fdm v\u00fdb\u011brem komponent a p\u0159\u00edsnou kontrolou kvality p\u0159i v\u00fdrob\u011b, kter\u00e1 zaji\u0161\u0165uje, \u017ee ka\u017ed\u00fd sp\u00edna\u010d spl\u0148uje na\u0161e p\u0159\u00edsn\u00e9 standardy.<\/p>\n<h3>Odolnost proti pov\u011btrnostn\u00edm vliv\u016fm<\/h3>\n<p>Kryt\u00ed se stupn\u011bm kryt\u00ed IP66 poskytuje vynikaj\u00edc\u00ed ochranu p\u0159ed vlivy prost\u0159ed\u00ed, kter\u00e9 obvykle urychluj\u00ed degradaci komponent. Konstrukce odoln\u00e1 proti UV z\u00e1\u0159en\u00ed d\u00e1le zvy\u0161uje \u017eivotnost t\u00edm, \u017ee zabra\u0148uje po\u0161kozen\u00ed slune\u010dn\u00edm z\u00e1\u0159en\u00edm, co\u017e je u komponent pou\u017e\u00edvan\u00fdch ve fotovoltaick\u00fdch syst\u00e9mech velmi d\u016fle\u017eit\u00e9.<\/p>\n<h3>N\u00edzk\u00e9 n\u00e1roky na \u00fadr\u017ebu<\/h3>\n<p>Robustn\u00ed konstrukce a vysoce kvalitn\u00ed materi\u00e1ly pou\u017eit\u00e9 u \u0159ady VOPV ELR2 minimalizuj\u00ed pot\u0159ebu \u00fadr\u017eby po celou dobu \u017eivotnosti v\u00fdrobku. Ob\u010dasn\u00e9 vizu\u00e1ln\u00ed kontroly jsou doporu\u010deny, ale ut\u011bsn\u011bn\u00fd kryt a odoln\u00e1 konstrukce obecn\u011b eliminuj\u00ed pot\u0159ebu pravideln\u00e9ho servisu, co\u017e sni\u017euje celkov\u00e9 n\u00e1klady na vlastnictv\u00ed.<\/p>\n<h2>Dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch p\u0159edpis\u016f a certifikace<\/h2>\n<p>Prim\u00e1rn\u00ed funkc\u00ed ka\u017ed\u00e9ho odd\u011blovac\u00edho sp\u00edna\u010de je bezpe\u010dnost a \u0159ada VOPV ELR2 je navr\u017eena na tomto principu:<\/p>\n<h3>Dodr\u017eov\u00e1n\u00ed mezin\u00e1rodn\u00edch norem<\/h3>\n<p>Izol\u00e1torov\u00fd sp\u00edna\u010d VOPV DC spl\u0148uje nebo p\u0159ekra\u010duje v\u0161echny p\u0159\u00edslu\u0161n\u00e9 mezin\u00e1rodn\u00ed bezpe\u010dnostn\u00ed normy, v\u010detn\u011b:<\/p>\n<ul>\n<li>IEC60947-3 pro n\u00edzkonap\u011b\u0165ov\u00e9 rozv\u00e1d\u011b\u010de a \u0159\u00eddic\u00ed za\u0159\u00edzen\u00ed<\/li>\n<li>AS60947.3 Australsk\u00e1 norma pro n\u00edzkonap\u011b\u0165ov\u00e9 sp\u00ednac\u00ed a \u0159\u00eddic\u00ed p\u0159\u00edstroje<\/li>\n<\/ul>\n<p>Tato komplexn\u00ed shoda zaji\u0161\u0165uje, \u017ee instalace vyu\u017e\u00edvaj\u00edc\u00ed \u0159adu VOPV ELR2 spl\u0148uj\u00ed bezpe\u010dnostn\u00ed p\u0159edpisy na r\u016fzn\u00fdch trz\u00edch po cel\u00e9m sv\u011bt\u011b.<\/p>\n<h3>Bezpe\u010dnostn\u00ed in\u017een\u00fdrstv\u00ed<\/h3>\n<p>Krom\u011b pouh\u00e9 shody s p\u0159edpisy obsahuje sp\u00edna\u010d VOPV DC Isolator \u0159adu funkc\u00ed zvy\u0161uj\u00edc\u00edch bezpe\u010dnost, v\u010detn\u011b:<\/p>\n<ul>\n<li>Doba oblouku pod 8 ms pro sn\u00ed\u017een\u00ed rizika po\u017e\u00e1ru<\/li>\n<li>Uzamykateln\u00e1 rukoje\u0165 pro bezpe\u010dnou izolaci b\u011bhem \u00fadr\u017eby<\/li>\n<li>Vysoce integrovan\u00e9 pouzdro se stupn\u011bm kryt\u00ed IP66 zabra\u0148uj\u00edc\u00ed vniknut\u00ed vody a prachu<\/li>\n<li>Izola\u010dn\u00ed nap\u011bt\u00ed 1200 V pro zv\u00fd\u0161enou elektrickou izolaci<\/li>\n<\/ul>\n<p>Tyto navr\u017een\u00e9 bezpe\u010dnostn\u00ed prvky poskytuj\u00ed vrstvy ochrany, kter\u00e9 p\u0159ekra\u010duj\u00ed minim\u00e1ln\u00ed po\u017eadavky, a zaji\u0161\u0165uj\u00ed tak klid majitel\u016fm syst\u00e9m\u016f i instalat\u00e9r\u016fm.<\/p>\n<h2>Pro\u010d jsou izol\u00e1torov\u00e9 sp\u00edna\u010de VIOX VOPV DC \u0161pi\u010dkou v oboru?<\/h2>\n<p>V konkuren\u010dn\u00edm prost\u0159ed\u00ed fotovoltaick\u00fdch komponent\u016f vynik\u00e1 \u0159ada VOPV ELR2 z n\u011bkolika p\u0159esv\u011bd\u010div\u00fdch d\u016fvod\u016f:<\/p>\n<h3>\u0160pi\u010dkov\u00e1 kvalita komponent<\/h3>\n<p>Ka\u017ed\u00fd stejnosm\u011brn\u00fd izol\u00e1torov\u00fd sp\u00edna\u010d VOPV je vyroben z komponent\u016f optim\u00e1ln\u00ed kvality, kter\u00e9 zaji\u0161\u0165uj\u00ed st\u00e1l\u00fd v\u00fdkon a spolehlivost. Tento z\u00e1vazek k dokonalosti komponent se prom\u00edt\u00e1 do vynikaj\u00edc\u00ed \u017eivotnosti v\u00fdrobku a bezpe\u010dn\u011bj\u0161\u00edho provozu po celou dobu \u017eivotnosti sp\u00edna\u010de.<\/p>\n<h3>Rozs\u00e1hl\u00fd rozsah nap\u011bt\u00ed<\/h3>\n<p>D\u00edky mo\u017enostem provozn\u00edho nap\u011bt\u00ed od 300 V do 1200 V DC se \u0159ada VOPV ELR2 p\u0159izp\u016fsob\u00ed prakticky jak\u00e9koli konfiguraci fotovoltaick\u00e9ho syst\u00e9mu. Tato univerz\u00e1lnost odstra\u0148uje obavy o kompatibilitu a umo\u017e\u0148uje standardizaci r\u016fzn\u00fdch typ\u016f instalac\u00ed.<\/p>\n<h3>Flexibilita instalace<\/h3>\n<p>Promy\u0161len\u011b navr\u017een\u00e9 funkce sp\u00edna\u010de VOPV DC Isolator Switch - v\u010detn\u011b v\u00edce otvor\u016f pro zaklep\u00e1n\u00ed, konfigurac\u00ed p\u00f3l\u016f a mo\u017enost\u00ed p\u0159ipojen\u00ed - zjednodu\u0161uj\u00ed instalaci a z\u00e1rove\u0148 zvy\u0161uj\u00ed p\u0159izp\u016fsobivost r\u016fzn\u00fdm syst\u00e9mov\u00fdm architektur\u00e1m. Tato flexibilita zkracuje dobu instalace a sni\u017euje n\u00e1klady a z\u00e1rove\u0148 zaji\u0161\u0165uje optim\u00e1ln\u00ed integraci do cel\u00e9ho fotovoltaick\u00e9ho syst\u00e9mu.<\/p>\n<h2>Z\u00e1v\u011br: Definitivn\u00ed volba pro fotovoltaickou izolaci<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV DC \u0159ady ELR2 p\u0159edstavuj\u00ed vyvrcholen\u00ed pokro\u010dil\u00e9ho in\u017een\u00fdrstv\u00ed, p\u0159\u00edsn\u00fdch bezpe\u010dnostn\u00edch norem a praktick\u00fdch konstruk\u010dn\u00edch hledisek. Instalat\u00e9r\u016fm a majitel\u016fm sol\u00e1rn\u00edch syst\u00e9m\u016f, kte\u0159\u00ed up\u0159ednost\u0148uj\u00ed spolehlivost, bezpe\u010dnost a dlouhodob\u00fd v\u00fdkon, p\u0159in\u00e1\u0161\u00ed tento pr\u00e9miov\u00fd odd\u011blovac\u00ed sp\u00edna\u010d v\u00fdjime\u010dnou hodnotu d\u00edky:<\/p>\n<ul>\n<li>Zv\u00fd\u0161en\u00e1 bezpe\u010dnost syst\u00e9mu d\u00edky rychl\u00e9mu potla\u010den\u00ed oblouku<\/li>\n<li>Prodlou\u017een\u00e1 \u017eivotnost d\u00edky vynikaj\u00edc\u00edmu v\u00fdb\u011bru sou\u010d\u00e1st\u00ed<\/li>\n<li>Odolnost v\u016f\u010di \u017eivotn\u00edmu prost\u0159ed\u00ed d\u00edky krytu s kryt\u00edm IP66 a odolnosti v\u016f\u010di UV z\u00e1\u0159en\u00ed<\/li>\n<li>V\u0161estrannost instalace s mnoha mo\u017enostmi konfigurace<\/li>\n<li>Komplexn\u00ed shoda s mezin\u00e1rodn\u00edmi bezpe\u010dnostn\u00edmi normami<\/li>\n<\/ul>\n<p>V\u00fdb\u011brem \u0159ady VOPV ELR2 pro svou fotovoltaickou instalaci investujete do v\u00edce ne\u017e jen do komponenty - zaji\u0161\u0165ujete bezpe\u010dnost, spolehlivost a optim\u00e1ln\u00ed v\u00fdkon cel\u00e9ho sol\u00e1rn\u00edho syst\u00e9mu na dlouh\u00e1 l\u00e9ta dop\u0159edu.<\/p>\n<p>Kontaktujte n\u00e1\u0161 t\u00fdm technick\u00e9 podpory a pora\u010fte se s n\u00edm, jak m\u016f\u017ee \u0159ada VOPV DC Isolator Switch ELR2 zv\u00fd\u0161it bezpe\u010dnost a v\u00fdkon va\u0161\u00ed konkr\u00e9tn\u00ed fotovoltaick\u00e9 aplikace.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<div class=\"markdown\">\n<p>VIOX VOPV ELR2 DC Izol\u00e1torov\u00fd sp\u00edna\u010d: Pr\u00e9miov\u00e1 fotovoltaick\u00e1 bezpe\u010dnost pro instalace o v\u00fdkonu 1-20 kW. M\u00e1 robustn\u00ed kryt IP66 odoln\u00fd proti pov\u011btrnostn\u00edm vliv\u016fm a UV z\u00e1\u0159en\u00ed, rychlou kontrolu oblouku &lt;8 ms, nap\u011bt\u00ed 1200 V a uzamykatelnou rukoje\u0165. Voliteln\u00e9 z\u00e1str\u010dky MC4 zjednodu\u0161uj\u00ed p\u0159ipojen\u00ed. Certifik\u00e1t IEC\/AS. 16A-32A.<\/p>\n<\/div>\n<div class=\"MessageFooter-bVqShU NkvHX\">\n<div class=\"MessageMetadata-cfJJzU kPJntZ message-tokens has-metrics\"><\/div>\n<\/div>","protected":false},"featured_media":14995,"comment_status":"closed","ping_status":"closed","template":"","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":"default","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":""}}},"product_brand":[],"product_cat":[134],"product_tag":[],"class_list":{"0":"post-14994","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-photovoltaic-dc-isolator-switch","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product\/14994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/comments?post=14994"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media\/14995"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media?parent=14994"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_brand?post=14994"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_cat?post=14994"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_tag?post=14994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}