{"id":14982,"date":"2025-03-31T16:13:56","date_gmt":"2025-03-31T08:13:56","guid":{"rendered":"https:\/\/viox.com\/?post_type=product&#038;p=14982"},"modified":"2025-03-31T16:18:01","modified_gmt":"2025-03-31T08:18:01","slug":"vopv-dc-isolator-switch-nl1-t-series","status":"publish","type":"product","link":"https:\/\/test.viox.com\/cs\/produkt\/vopv-dc-isolator-switch-nl1-t-series\/","title":{"rendered":"Izol\u00e1torov\u00fd sp\u00edna\u010d stejnosm\u011brn\u00e9ho proudu VOPV \u0159ady NL1\/T"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>P\u0159ehled: Pokro\u010dil\u00e1 technologie izolace stejnosm\u011brn\u00e9ho proudu pro sol\u00e1rn\u00ed aplikace<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV DC \u0159ady NL1\/T p\u0159edstavuj\u00ed vrchol bezpe\u010dnostn\u00ed technologie fotovoltaick\u00fdch syst\u00e9m\u016f. Tento \u0161pi\u010dkov\u00fd odd\u011blovac\u00ed sp\u00edna\u010d, navr\u017een\u00fd speci\u00e1ln\u011b pro reziden\u010dn\u00ed a komer\u010dn\u00ed sol\u00e1rn\u00ed instalace s v\u00fdkonem od 1 do 20 kW, poskytuje kritickou ochranu t\u00edm, \u017ee vytv\u00e1\u0159\u00ed bezpe\u010dn\u00fd bod odpojen\u00ed mezi sol\u00e1rn\u00edmi panely a komponenty st\u0159\u00edda\u010de.<\/p>\n<p>D\u00edky bezpe\u010dnostn\u00edm standard\u016fm, kter\u00e9 p\u0159ekra\u010duj\u00ed pr\u016fmyslov\u00e9 po\u017eadavky, m\u00e1 odd\u011blovac\u00ed sp\u00edna\u010d \u0159ady NL1\/T p\u016fsobivou dobu oblouku krat\u0161\u00ed ne\u017e 8 ms, co\u017e v\u00fdrazn\u011b sni\u017euje nebezpe\u010d\u00ed po\u017e\u00e1ru a zaji\u0161\u0165uje maxim\u00e1ln\u00ed ochranu va\u0161ich cenn\u00fdch investic do sol\u00e1rn\u00edch za\u0159\u00edzen\u00ed. Robustn\u00ed konstrukce podporuje provozn\u00ed nap\u011bt\u00ed a\u017e do p\u016fsobiv\u00fdch 1200 V DC, co\u017e tento odd\u011blovac\u00ed sp\u00edna\u010d stav\u00ed do pozice vynikaj\u00edc\u00ed volby pro modern\u00ed vysokonap\u011b\u0165ov\u00e9 sol\u00e1rn\u00ed instalace.<\/p>\n<h2>Pro\u010d si pro sv\u016fj sol\u00e1rn\u00ed syst\u00e9m vybrat stejnosm\u011brn\u00fd izola\u010dn\u00ed sp\u00edna\u010d VOPV?<\/h2>\n<p>Sol\u00e1rn\u00ed syst\u00e9my vy\u017eaduj\u00ed specializovan\u00e9 komponenty, kter\u00e9 si porad\u00ed s jedine\u010dn\u00fdmi vlastnostmi stejnosm\u011brn\u00e9 elekt\u0159iny. Na rozd\u00edl od st\u0159\u00eddav\u00fdch syst\u00e9m\u016f p\u0159edstavuj\u00ed stejnosm\u011brn\u00e9 sol\u00e1rn\u00ed aplikace zvl\u00e1\u0161tn\u00ed bezpe\u010dnostn\u00ed v\u00fdzvy, kter\u00e9 vy\u017eaduj\u00ed \u00fa\u010delov\u00e1 \u0159e\u0161en\u00ed izolace. Izola\u010dn\u00ed sp\u00edna\u010de \u0159ady VOPV NL1\/T byly navr\u017eeny speci\u00e1ln\u011b pro \u0159e\u0161en\u00ed t\u011bchto probl\u00e9m\u016f a poskytuj\u00ed:<\/p>\n<ul>\n<li><strong>Vynikaj\u00edc\u00ed bezpe\u010dnostn\u00ed ochrana:<\/strong> Tento odd\u011blovac\u00ed sp\u00edna\u010d s velmi kr\u00e1tkou dobou oblouku pod 8 ms minimalizuje riziko obloukov\u00e9ho v\u00fdboje, co\u017e je kritick\u00fd bezpe\u010dnostn\u00ed prvek pro vysokonap\u011b\u0165ov\u00e9 stejnosm\u011brn\u00e9 obvody.<\/li>\n<li><strong>V\u0161estrann\u00e9 mo\u017enosti konfigurace:<\/strong> K dispozici jsou 2p\u00f3lov\u00e9 i 4p\u00f3lov\u00e9 varianty, kter\u00e9 podporuj\u00ed konfigurace s jedn\u00edm i dv\u011bma \u0159et\u011bzci, aby vyhovovaly va\u0161im specifick\u00fdm po\u017eadavk\u016fm na instalaci.<\/li>\n<li><strong>Rozs\u00e1hl\u00fd rozsah nap\u011bt\u00ed:<\/strong> Podporuje v\u00edce jmenovit\u00fdch nap\u011bt\u00ed (300 V, 600 V, 800 V, 1000 V a 1200 V DC), tak\u017ee je vhodn\u00fd prakticky pro v\u0161echny sol\u00e1rn\u00ed aplikace v dom\u00e1cnostech nebo komer\u010dn\u00edch objektech.<\/li>\n<li><strong>Dodr\u017eov\u00e1n\u00ed mezin\u00e1rodn\u00edch p\u0159edpis\u016f:<\/strong> Pln\u011b vyhovuje p\u0159\u00edsn\u00fdm norm\u00e1m IEC60947-3 a AS60947.3, co\u017e zaji\u0161\u0165uje spolehliv\u00fd v\u00fdkon a bezpe\u010dnost na glob\u00e1ln\u00edch trz\u00edch.<\/li>\n<li><strong>V\u00edce mo\u017enost\u00ed proudu:<\/strong> K dispozici jsou varianty 16A, 25A a 32A (VOPV16-NL1\/T, VOPV25-NL1\/T a VOPV32-NL1\/T) pro r\u016fzn\u00e9 kapacity syst\u00e9mu.<\/li>\n<\/ul>\n<h2>Technick\u00e1 dokonalost v technologii sol\u00e1rn\u00ed izolace<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV DC \u0159ady NL1\/T p\u0159edstavuj\u00ed pr\u016flom v oblasti fotovoltaick\u00e9 bezpe\u010dnostn\u00ed techniky. Ka\u017ed\u00e1 sou\u010d\u00e1st byla pe\u010dliv\u011b vybr\u00e1na a testov\u00e1na, aby byl zaji\u0161t\u011bn optim\u00e1ln\u00ed v\u00fdkon v n\u00e1ro\u010dn\u00fdch sol\u00e1rn\u00edch aplikac\u00edch.<\/p>\n<h2>Elektrick\u00e9 charakteristiky<\/h2>\n<table class=\"specs-table\">\n<thead>\n<tr>\n<th>Parametr<\/th>\n<th>Specifikace<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Typ<\/td>\n<td>VOPV16-NL1\/T, VOPV25-NL1\/T, VOPV32-NL1\/T<\/td>\n<\/tr>\n<tr>\n<td>Standardn\u00ed<\/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>Pole<\/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<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00e9 provozn\u00ed nap\u011bt\u00ed (Ie)<\/td>\n<td>Viz strana 7<\/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>Konven\u010dn\u00ed uzav\u0159en\u00fd tepeln\u00fd proud (Ithe)<\/td>\n<td>Stejn\u011b jako Ie<\/td>\n<\/tr>\n<tr>\n<td>Jmenovit\u00fd kr\u00e1tkodob\u00fd v\u00fddr\u017en\u00fd proud (Icw)<\/td>\n<td>1kA, 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>Vhodnost pro izolaci<\/td>\n<td>ANO<\/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\u011bleso sp\u00edna\u010de<\/td>\n<td>IP20<\/td>\n<\/tr>\n<tr>\n<td>Mechanick\u00e1 odolnost (operace)<\/td>\n<td>18000<\/td>\n<\/tr>\n<tr>\n<td>Elektrick\u00e1 odolnost (provoz)<\/td>\n<td>2000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Kl\u00ed\u010dov\u00e9 technick\u00e9 vlastnosti a specifikace<\/h3>\n<ul>\n<li><strong>V\u00edce kategori\u00ed vyu\u017eit\u00ed:<\/strong> Je certifikov\u00e1n pro aplikace DC-PV2, DC-PV1 a DC-21B a nab\u00edz\u00ed flexibilitu v r\u016fzn\u00fdch konfigurac\u00edch syst\u00e9mu.<\/li>\n<li><strong>Kryt\u00ed IP20:<\/strong> Zaji\u0161\u0165uje spolehliv\u00fd provoz t\u00edm, \u017ee chr\u00e1n\u00ed vnit\u0159n\u00ed sou\u010d\u00e1sti p\u0159ed pevn\u00fdmi p\u0159edm\u011bty v\u011bt\u0161\u00edmi ne\u017e 12 mm, a to p\u0159i zachov\u00e1n\u00ed kompaktn\u00edch rozm\u011br\u016f.<\/li>\n<li><strong>Mont\u00e1\u017e na li\u0161tu DIN:<\/strong> Umo\u017e\u0148uje rychlou a standardizovanou instalaci v elektrick\u00fdch sk\u0159\u00edn\u00edch, \u010d\u00edm\u017e \u0161et\u0159\u00ed drahocenn\u00fd \u010das p\u0159i instalaci a zaji\u0161\u0165uje d\u016fslednou mont\u00e1\u017e.<\/li>\n<li><strong>Ultratenk\u00fd design rukojeti:<\/strong> Prostorov\u011b \u00fasporn\u00fd mechanismus rukojeti umo\u017e\u0148uje instalaci v kompaktn\u00edch prostorech, ani\u017e by byla ohro\u017eena ovladatelnost nebo bezpe\u010dnost.<\/li>\n<li><strong>Kategorie p\u0159ep\u011bt\u00ed II:<\/strong> Poskytuje vhodnou ochranu proti p\u0159echodn\u00fdm p\u0159ep\u011bt\u00edm, \u010d\u00edm\u017e zvy\u0161uje spolehlivost syst\u00e9mu.<\/li>\n<li><strong>Jmenovit\u00e9 izola\u010dn\u00ed nap\u011bt\u00ed:<\/strong> Schopnost 1200 V DC zaji\u0161\u0165uje dostate\u010dnou izolaci i ve vysokonap\u011b\u0165ov\u00fdch sol\u00e1rn\u00edch aplikac\u00edch.<\/li>\n<li><strong>Zkratov\u00e1 odolnost:<\/strong> Dok\u00e1\u017ee zpracovat 1 kA po dobu 1 sekundy a poskytuje vynikaj\u00edc\u00ed ochranu p\u0159i poruchov\u00fdch stavech.<\/li>\n<li><strong>Hodnocen\u00ed odolnosti proti impulz\u016fm:<\/strong> Tolerance 8,0 kV chr\u00e1n\u00ed p\u0159ed nap\u011b\u0165ov\u00fdmi \u0161pi\u010dkami zp\u016fsoben\u00fdmi bleskem a jin\u00fdmi p\u0159echodn\u00fdmi jevy.<\/li>\n<li><strong>Mechanick\u00e1 odolnost:<\/strong> Testov\u00e1no na 18 000 operac\u00ed, co\u017e zaru\u010duje dlouholetou spolehlivou slu\u017ebu i v syst\u00e9mech s \u010dast\u00fdmi po\u017eadavky na p\u0159ep\u00edn\u00e1n\u00ed.<\/li>\n<li><strong>Elektrick\u00e1 odolnost:<\/strong> Jmenovit\u00e1 \u017eivotnost 2 000 elektrick\u00fdch operac\u00ed, zachov\u00e1n\u00ed integrity izolace po celou dobu \u017eivotnosti v\u00fdrobku.<\/li>\n<\/ul>\n<h2>Komplexn\u00ed ochrana sol\u00e1rn\u00edch syst\u00e9m\u016f<\/h2>\n<p>Instalace sol\u00e1rn\u00ed energie p\u0159edstavuj\u00ed v\u00fdznamn\u00e9 investice, kter\u00e9 vy\u017eaduj\u00ed n\u00e1le\u017eitou ochranu. Izola\u010dn\u00ed sp\u00edna\u010d VOPV DC slou\u017e\u00ed jako kritick\u00fd bezpe\u010dnostn\u00ed prvek, proto\u017ee umo\u017e\u0148uje rychl\u00e9 a spolehliv\u00e9 odpojen\u00ed toku stejnosm\u011brn\u00e9ho proudu mezi sol\u00e1rn\u00edmi panely a st\u0159\u00edda\u010di.<\/p>\n<p>Na rozd\u00edl od obecn\u00fdch sp\u00edna\u010d\u016f obsahuje n\u00e1\u0161 sol\u00e1rn\u00ed izol\u00e1tor speci\u00e1ln\u00ed technologii zh\u00e1\u0161en\u00ed oblouku, kter\u00e1 \u0159e\u0161\u00ed jedine\u010dn\u00e9 probl\u00e9my stejnosm\u011brn\u00fdch obvod\u016f, kde oblouky p\u0159irozen\u011b p\u0159etrv\u00e1vaj\u00ed d\u00e9le ne\u017e ve st\u0159\u00eddav\u00fdch aplikac\u00edch. Tento speci\u00e1ln\u00ed konstruk\u010dn\u00ed p\u0159\u00edstup vede ke zv\u00fd\u0161en\u00ed bezpe\u010dnosti a \u017eivotnosti, kter\u00fdm se univerz\u00e1ln\u00ed sp\u00edna\u010de jednodu\u0161e nemohou rovnat.<\/p>\n<h3>Pokro\u010dil\u00e9 bezpe\u010dnostn\u00ed funkce<\/h3>\n<ul>\n<li><strong>Flexibilita polarity:<\/strong> Inovativn\u00ed konstrukce umo\u017e\u0148uje z\u00e1m\u011bnu kladn\u00e9 a z\u00e1porn\u00e9 polarity, co\u017e zjednodu\u0161uje instalaci a sni\u017euje mo\u017enost chyb v zapojen\u00ed.<\/li>\n<li><strong>Viditeln\u00e1 izolace:<\/strong> Jasn\u00e9 indik\u00e1tory polohy umo\u017e\u0148uj\u00ed okam\u017eit\u00e9 ov\u011b\u0159en\u00ed stavu sp\u00edna\u010de, co\u017e zvy\u0161uje bezpe\u010dnost p\u0159i \u00fadr\u017eb\u011b.<\/li>\n<li><strong>Vysok\u00e1 vyp\u00ednac\u00ed schopnost:<\/strong> Na rozd\u00edl od st\u0159\u00eddav\u00fdch sp\u00edna\u010d\u016f ur\u010den\u00fdch pro stejnosm\u011brn\u00e9 aplikace jsou navr\u017eeny speci\u00e1ln\u011b pro n\u00e1ro\u010dn\u00e9 vyp\u00ednac\u00ed charakteristiky stejnosm\u011brn\u00e9ho proudu.<\/li>\n<li><strong>Teplotn\u00ed stabilita:<\/strong> Udr\u017euje st\u00e1l\u00fd v\u00fdkon v \u0161irok\u00e9m rozsahu okoln\u00edch teplot, kter\u00e9 se obvykle vyskytuj\u00ed v sol\u00e1rn\u00edch za\u0159\u00edzen\u00edch.<\/li>\n<\/ul>\n<h2>Pokyny pro instalaci a pou\u017eit\u00ed<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV \u0159ady NL1\/T jsou navr\u017eeny pro snadnou integraci do nov\u00fdch i st\u00e1vaj\u00edc\u00edch sol\u00e1rn\u00edch syst\u00e9m\u016f. P\u0159esto\u017ee se doporu\u010duje odborn\u00e1 instalace, n\u00e1sleduj\u00edc\u00ed pokyny poskytuj\u00ed p\u0159ehled o spr\u00e1vn\u00e9m pou\u017eit\u00ed tohoto odd\u011blovac\u00edho sp\u00edna\u010de:<\/p>\n<h3>Ide\u00e1ln\u00ed aplikace<\/h3>\n<ul>\n<li><strong>Instalace sol\u00e1rn\u00edch panel\u016f v obytn\u00fdch domech:<\/strong> Je ide\u00e1ln\u00ed pro dom\u00e1c\u00ed sol\u00e1rn\u00ed syst\u00e9my od 1 kW do 20 kW a poskytuje mo\u017enost kritick\u00e9 izolace pro \u00fadr\u017ebu a nouzov\u00e9 situace.<\/li>\n<li><strong>Komer\u010dn\u00ed sol\u00e1rn\u00ed panely:<\/strong> Dostate\u010dn\u011b robustn\u00ed pro podnikov\u00e9 aplikace, kde je nejd\u016fle\u017eit\u011bj\u0161\u00ed spolehlivost a dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch p\u0159edpis\u016f.<\/li>\n<li><strong>Sol\u00e1rn\u00ed syst\u00e9my mimo s\u00ed\u0165:<\/strong> Nezbytn\u00e9 pro sol\u00e1rn\u00ed instalace zalo\u017een\u00e9 na bateri\u00edch, kde je pro bezpe\u010dnou \u00fadr\u017ebu z\u00e1sadn\u00ed stejnosm\u011brn\u00e1 izolace.<\/li>\n<li><strong>Sol\u00e1rn\u00ed kombinovan\u00e9 boxy:<\/strong> Ide\u00e1ln\u00ed pro integraci do slu\u010dovac\u00edch sk\u0159\u00edn\u00ed, kde je t\u0159eba spolehliv\u011b izolovat v\u00edce \u0159et\u011bzc\u016f.<\/li>\n<li><strong>Nouzov\u00e9 odpojen\u00ed:<\/strong> Funguje jako kl\u00ed\u010dov\u00e9 bezpe\u010dnostn\u00ed za\u0159\u00edzen\u00ed umo\u017e\u0148uj\u00edc\u00ed rychl\u00e9 vypnut\u00ed stejnosm\u011brn\u00e9ho nap\u00e1jen\u00ed v nouzov\u00fdch situac\u00edch.<\/li>\n<\/ul>\n<h3>Osv\u011bd\u010den\u00e9 postupy p\u0159i instalaci<\/h3>\n<ul>\n<li><strong>Um\u00edst\u011bn\u00ed:<\/strong> Instalujte mezi fotovoltaick\u00e9 moduly a st\u0159\u00edda\u010d, abyste zajistili izolaci p\u0159i \u00fadr\u017eb\u011b obou komponent.<\/li>\n<li><strong>V\u00fdb\u011br sk\u0159\u00edn\u011b:<\/strong> P\u0159esto\u017ee p\u0159ep\u00edna\u010d m\u00e1 kryt\u00ed IP20, m\u011bl by b\u00fdt pro venkovn\u00ed instalace um\u00edst\u011bn ve vhodn\u00e9m krytu odoln\u00e9m proti pov\u011btrnostn\u00edm vliv\u016fm.<\/li>\n<li><strong>\u00davahy o zapojen\u00ed:<\/strong> Pro spr\u00e1vn\u00e9 zapojen\u00ed postupujte podle dodan\u00e9ho sch\u00e9matu zapojen\u00ed kontakt\u016f a ujist\u011bte se, \u017ee konfigurace 2P nebo 4P odpov\u00edd\u00e1 po\u017eadavk\u016fm va\u0161eho syst\u00e9mu.<\/li>\n<li><strong>Mont\u00e1\u017e:<\/strong> Vyu\u017eijte mo\u017enost mont\u00e1\u017ee na li\u0161tu DIN pro bezpe\u010dnou a standardizovanou instalaci do elektrick\u00fdch sk\u0159\u00edn\u00ed.<\/li>\n<li><strong>P\u0159\u00edstupnost:<\/strong> Um\u00edst\u011bte odpojova\u010d tak, aby byl v nouzov\u00fdch situac\u00edch snadno p\u0159\u00edstupn\u00fd, a dodr\u017eujte m\u00edstn\u00ed elektrick\u00e9 p\u0159edpisy t\u00fdkaj\u00edc\u00ed se um\u00edst\u011bn\u00ed odpojova\u010de.<\/li>\n<\/ul>\n<h2>Rozm\u011brov\u00e9 specifikace<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV DC \u0159ady NL1\/T maj\u00ed kompaktn\u00ed design, kter\u00fd vyva\u017euje funk\u010dnost a prostorovou \u00faspornost. Mezi hlavn\u00ed rozm\u011bry pat\u0159\u00ed:<\/p>\n<ul>\n<li>\u0160\u00ed\u0159ka: 75 mm<\/li>\n<li>V\u00fd\u0161ka: 96 mm<\/li>\n<li>Hloubka: 59,8 mm<\/li>\n<\/ul>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-14984\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-dimension.webp\" alt=\"VOPV DC Isolator Switch NL1_T Series dimension\" width=\"726\" height=\"498\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-dimension.webp 726w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-dimension-300x206.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-dimension-18x12.webp 18w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-dimension-600x412.webp 600w\" sizes=\"(max-width: 726px) 100vw, 726px\" \/><\/p>\n<p>Tento kompaktn\u00ed rozm\u011br umo\u017e\u0148uje instalaci do standardn\u00edch elektrick\u00fdch sk\u0159\u00edn\u00ed p\u0159i zachov\u00e1n\u00ed dostate\u010dn\u00fdch odstup\u016f pro kabel\u00e1\u017e a ventilaci.<\/p>\n<h2>Zapojen\u00ed<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-14985\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-wirings.webp\" alt=\"VOPV DC Isolator Switch NL1_T Series wirings\" width=\"578\" height=\"450\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-wirings.webp 578w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-wirings-300x234.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/03\/VOPV-DC-Isolator-Switch-NL1_T-Series-wirings-15x12.webp 15w\" sizes=\"(max-width: 578px) 100vw, 578px\" \/><\/p>\n<h2>Pr\u016fvodce v\u00fdb\u011brem modelu<\/h2>\n<p>\u0158ada VOPV NL1\/T je k dispozici ve t\u0159ech proudov\u00fdch proveden\u00edch pro r\u016fzn\u00e9 velikosti syst\u00e9m\u016f:<\/p>\n<table>\n<thead>\n<tr>\n<th>Model<\/th>\n<th>Aktu\u00e1ln\u00ed hodnocen\u00ed<\/th>\n<th>Maxim\u00e1ln\u00ed nap\u011bt\u00ed<\/th>\n<th>Doporu\u010den\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VOPV16-NL1\/T<\/td>\n<td>16A<\/td>\n<td>1200 V DC<\/td>\n<td>Mal\u00e9 bytov\u00e9 syst\u00e9my (1-5 kW)<\/td>\n<\/tr>\n<tr>\n<td>VOPV25-NL1\/T<\/td>\n<td>25A<\/td>\n<td>1200 V DC<\/td>\n<td>St\u0159edn\u00ed reziden\u010dn\u00ed syst\u00e9my (5-10 kW)<\/td>\n<\/tr>\n<tr>\n<td>VOPV32-NL1\/T<\/td>\n<td>32A<\/td>\n<td>1200 V DC<\/td>\n<td>Velk\u00e9 obytn\u00e9 a mal\u00e9 komer\u010dn\u00ed syst\u00e9my (10-20 kW)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f a certifikace<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV \u0159ady NL1\/T spl\u0148uj\u00ed nebo p\u0159ekra\u010duj\u00ed n\u00e1sleduj\u00edc\u00ed mezin\u00e1rodn\u00ed normy:<\/p>\n<ul>\n<li><strong>IEC60947-3:<\/strong> Mezin\u00e1rodn\u00ed norma pro n\u00edzkonap\u011b\u0165ov\u00e9 sp\u00ednac\u00ed a \u0159\u00eddic\u00ed p\u0159\u00edstroje.<\/li>\n<li><strong>AS60947.3:<\/strong> Australsk\u00e1 norma pro n\u00edzkonap\u011b\u0165ov\u00e9 sp\u00ednac\u00ed a \u0159\u00eddic\u00ed p\u0159\u00edstroje.<\/li>\n<\/ul>\n<p>Tyto certifikace zaji\u0161\u0165uj\u00ed, \u017ee odd\u011blovac\u00ed sp\u00edna\u010d poskytuje konzistentn\u00ed v\u00fdkon a bezpe\u010dnost na r\u016fzn\u00fdch sv\u011btov\u00fdch trz\u00edch a je v souladu s m\u00edstn\u00edmi elektrotechnick\u00fdmi p\u0159edpisy ve v\u011bt\u0161in\u011b zem\u00ed.<\/p>\n<h2>\u00dadr\u017eba a \u017eivotnost<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV DC \u0159ady NL1\/T jsou konstruov\u00e1ny s ohledem na v\u00fdjime\u010dnou \u017eivotnost a minim\u00e1ln\u00ed po\u017eadavky na \u00fadr\u017ebu. Robustn\u00ed konstrukce s vysoce kvalitn\u00edmi sou\u010d\u00e1stmi p\u0159isp\u00edv\u00e1 k prodlou\u017een\u00e9 \u017eivotnosti, kter\u00e1 odpov\u00edd\u00e1 typick\u00e9 \u017eivotnosti sol\u00e1rn\u00edch syst\u00e9m\u016f nebo ji p\u0159ekra\u010duje.<\/p>\n<h3>Doporu\u010den\u00fd pl\u00e1n \u00fadr\u017eby<\/h3>\n<ul>\n<li><strong>Vizu\u00e1ln\u00ed kontrola:<\/strong> Ka\u017edoro\u010dn\u00ed prohl\u00eddka na zn\u00e1mky opot\u0159eben\u00ed, po\u0161kozen\u00ed nebo p\u0159eh\u0159\u00e1t\u00ed.<\/li>\n<li><strong>Provozn\u00ed test:<\/strong> Ka\u017edoro\u010dn\u00ed ru\u010dn\u00ed provoz pro zaji\u0161t\u011bn\u00ed hladk\u00e9ho mechanick\u00e9ho chodu a spr\u00e1vn\u00e9ho zapojen\u00ed kontakt\u016f.<\/li>\n<li><strong>T\u011bsnost svorek:<\/strong> Pravideln\u00e9 ov\u011b\u0159ov\u00e1n\u00ed p\u0159ipojen\u00ed svorek, aby se zabr\u00e1nilo odporov\u00e9mu zah\u0159\u00edv\u00e1n\u00ed a zajistil se spolehliv\u00fd provoz.<\/li>\n<\/ul>\n<h2>Pro\u010d jsou izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV \u0161pi\u010dkou v oboru<\/h2>\n<p>V rychle se rozv\u00edjej\u00edc\u00edm odv\u011btv\u00ed sol\u00e1rn\u00ed energetiky m\u00e1 kvalita komponent p\u0159\u00edm\u00fd vliv na v\u00fdkon, bezpe\u010dnost a \u017eivotnost syst\u00e9mu. \u0158ada VOPV DC Isolator Switch NL1\/T p\u0159edstavuje \u0161pi\u010dkov\u00e9 \u0159e\u0161en\u00ed, kter\u00e9 \u0159e\u0161\u00ed specifick\u00e9 probl\u00e9my fotovoltaick\u00fdch instalac\u00ed:<\/p>\n<ul>\n<li><strong>Vyhrazen\u00fd sol\u00e1rn\u00ed design:<\/strong> Na rozd\u00edl od obecn\u00fdch elektrick\u00fdch komponent\u016f je \u0159ada NL1\/T navr\u017eena speci\u00e1ln\u011b pro fotovoltaick\u00e9 aplikace a \u0159e\u0161\u00ed jedine\u010dn\u00e9 probl\u00e9my izolace stejnosm\u011brn\u00e9ho proudu v sol\u00e1rn\u00edch syst\u00e9mech.<\/li>\n<li><strong>Vynikaj\u00edc\u00ed spr\u00e1va oblouku:<\/strong> S dobou oblouku pod 8 ms tento odd\u011blovac\u00ed sp\u00edna\u010d v\u00fdrazn\u011b p\u0159ekon\u00e1v\u00e1 typick\u00e9 stejnosm\u011brn\u00e9 sp\u00edna\u010de, minimalizuje po\u0161kozen\u00ed kontakt\u016f a zvy\u0161uje celkovou bezpe\u010dnost syst\u00e9mu.<\/li>\n<li><strong>Rozs\u00e1hl\u00fd rozsah nap\u011bt\u00ed:<\/strong> D\u00edky schopnosti pracovat s nap\u011bt\u00edm a\u017e 1200 V DC je tento odd\u011blovac\u00ed sp\u00edna\u010d p\u0159ipraven na budoucnost, proto\u017ee technologie sol\u00e1rn\u00edch panel\u016f se nad\u00e1le vyv\u00edjej\u00ed sm\u011brem k syst\u00e9m\u016fm s vy\u0161\u0161\u00edm nap\u011bt\u00edm pro zv\u00fd\u0161en\u00ed \u00fa\u010dinnosti.<\/li>\n<li><strong>Zam\u011b\u0159en\u00ed na spolehlivost:<\/strong> Rozs\u00e1hl\u00e9 mechanick\u00e9 a elektrick\u00e9 zkou\u0161ky odolnosti zaji\u0161\u0165uj\u00ed konzistentn\u00ed v\u00fdkon po celou dobu o\u010dek\u00e1van\u00e9 v\u00edce ne\u017e 25let\u00e9 \u017eivotnosti modern\u00edch sol\u00e1rn\u00edch za\u0159\u00edzen\u00ed.<\/li>\n<\/ul>\n<h2>Z\u00e1v\u011br: Definitivn\u00ed volba pro fotovoltaickou izolaci<\/h2>\n<p>Izol\u00e1torov\u00e9 sp\u00edna\u010de VOPV DC \u0159ady NL1\/T p\u0159edstavuj\u00ed vrchol pokro\u010dil\u00e9ho in\u017een\u00fdrstv\u00ed a specializovan\u00e9ho designu pro fotovoltaick\u00e9 aplikace. D\u00edky spolehliv\u00e9 izolaci, vynikaj\u00edc\u00edm bezpe\u010dnostn\u00edm prvk\u016fm a robustn\u00ed konstrukci poskytuje tento v\u00fdrobek klid, kter\u00fd po\u017eaduj\u00ed majitel\u00e9 sol\u00e1rn\u00edch syst\u00e9m\u016f, instalat\u00e9\u0159i a technici \u00fadr\u017eby.<\/p>\n<p>Izola\u010dn\u00ed sp\u00edna\u010d \u0159ady NL1\/T slou\u017e\u00ed jako kritick\u00fd bezpe\u010dnostn\u00ed prvek, kter\u00fd chr\u00e1n\u00ed za\u0159\u00edzen\u00ed i person\u00e1l, a\u0165 u\u017e jde o st\u0159e\u0161n\u00ed instalace v obytn\u00fdch domech nebo komer\u010dn\u00ed sol\u00e1rn\u00ed pole. Jeho shoda s mezin\u00e1rodn\u00edmi normami, univerz\u00e1ln\u00ed mo\u017enosti konfigurace a v\u00fdjime\u010dn\u00e9 v\u00fdkonov\u00e9 specifikace z n\u011bj \u010din\u00ed definitivn\u00ed volbu pro n\u00e1ro\u010dn\u00e9 profesion\u00e1ly v oblasti sol\u00e1rn\u00ed energie po cel\u00e9m sv\u011bt\u011b.<\/p>\n<p>Zvolte pro svou p\u0159\u00ed\u0161t\u00ed sol\u00e1rn\u00ed instalaci stejnosm\u011brn\u00fd izol\u00e1tor VOPV \u0159ady NL1\/T a poznejte rozd\u00edl, kter\u00fd mohou p\u0159in\u00e9st \u00fa\u010delov\u00e9 fotovoltaick\u00e9 komponenty v bezpe\u010dnosti, spolehlivosti a celkov\u00e9m v\u00fdkonu syst\u00e9mu.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<div class=\"markdown\">\n<p>Izol\u00e1torov\u00fd sp\u00edna\u010d VOPV NL1\/T DC: Pr\u00e9miov\u00e1 fotovoltaick\u00e1 bezpe\u010dnost pro <strong>1-20kW<\/strong> syst\u00e9my. Funkce <strong>1200 V DC<\/strong> hodnocen\u00ed, kritick\u00e9 <strong>&lt;8ms zhas\u00edn\u00e1n\u00ed oblouku<\/strong>a mont\u00e1\u017e na li\u0161tu DIN. Flexibiln\u00ed mo\u017enosti 16A-32A. Kompatibiln\u00ed s IEC\/AS pro spolehlivou sol\u00e1rn\u00ed izolaci.<\/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":14986,"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-14982","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\/14982","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=14982"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media\/14986"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/media?parent=14982"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_brand?post=14982"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_cat?post=14982"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/test.viox.com\/cs\/wp-json\/wp\/v2\/product_tag?post=14982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}