{"id":504,"date":"2026-01-23T08:54:01","date_gmt":"2026-01-23T08:54:01","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&#038;p=504"},"modified":"2026-09-28T01:23:08","modified_gmt":"2026-09-28T01:23:08","slug":"zinc-oxide-arrester-series-hyyh5ws-10kv","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/zinc-oxide-arrester-series-hyyh5ws-10kv\/","title":{"rendered":"Ochrann\u00e1 svodi\u010dka z oxidu zino\u010dnat\u00e9ho s\u00e9rie HY(YH)5WS-10kV"},"content":{"rendered":"<p class=\"wp-block-paragraph\">HY(YH)2.5WD-0.66~1.14kV Motorov\u00fd p\u0159ep\u011b\u0165ov\u00fd omezova\u010d<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Preh\u013ead produktu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Prep\u00e4\u0165ov\u00e9 ochrany radu HY(YH)2.5WD (modely HY(YH)2.5WD-1.3\/3.6 a HY(YH)2.5WD-2.6\/7.2) s\u00fa beziskrov\u00e9 prep\u00e4\u0165ov\u00e9 ochrany z oxidov kovov navrhnut\u00e9 \u0161peci\u00e1lne pre n\u00edzkonap\u00e4\u0165ov\u00e9 motory s nap\u00e4t\u00edm 0,66 kV a\u017e 1,14 kV, vr\u00e1tane t\u00fdch, ktor\u00e9 sa pou\u017e\u00edvaj\u00fa v podzemn\u00fdch uho\u013en\u00fdch baniach a priemyseln\u00fdch\/bansk\u00fdch podnikoch. Tieto prep\u00e4\u0165ov\u00e9 ochrany zapuzdren\u00e9 v kompozitnom puzdre zo silik\u00f3novej gumy poskytuj\u00fa vynikaj\u00facu ochranu proti prep\u00e4tiu, \u00fa\u010dinne obmedzuj\u00fa prep\u00e4tia sp\u00f4soben\u00e9 bleskom a sp\u00ednacie prep\u00e4tia, \u010d\u00edm chr\u00e1nia izol\u00e1ciu vinut\u00ed n\u00edzkonap\u00e4\u0165ov\u00fdch motorov pred po\u0161koden\u00edm. \u0160iroko sa pou\u017e\u00edvaj\u00fa v n\u00edzkonap\u00e4\u0165ov\u00fdch motorov\u00fdch syst\u00e9moch a pridru\u017een\u00fdch zariadeniach na distrib\u00faciu energie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Funkcie produktu<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Elektrick\u00fd a ochrann\u00fd v\u00fdkon<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017e\u00edvaj\u00fa sa vysoko v\u00fdkonn\u00e9 oxidovo-zinkov\u00e9 varistory, ktor\u00e9 pon\u00fakaj\u00fa vynikaj\u00face voltamp\u00e9rov\u00e9 charakteristiky s n\u00edzkym zvy\u0161kov\u00fdm nap\u00e4t\u00edm a vysokou pr\u00fadovou za\u0165a\u017eite\u013enos\u0165ou, \u010d\u00edm \u00fa\u010dinne obmedzuj\u00fa prep\u00e4tia sp\u00f4soben\u00e9 bleskom a sp\u00ednacie prep\u00e4tia v n\u00edzkonap\u00e4\u0165ov\u00fdch motorov\u00fdch syst\u00e9moch na ochranu izol\u00e1cie vinutia motora pred po\u0161koden\u00edm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00fdchla odozva umo\u017e\u0148uje okam\u017eit\u00fa prev\u00e1dzku pri v\u00fdskyte prep\u00e4tia, r\u00fdchlo rozpty\u013euje energiu prep\u00e4tia, aby sa zabr\u00e1nilo preniknutiu prep\u00e4tia do vinut\u00ed motora, \u010d\u00edm sa zabezpe\u010duje stabiln\u00e1 a spo\u013eahliv\u00e1 ochrana.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vynikaj\u00face neline\u00e1rne voltamp\u00e9rov\u00e9 charakteristiky ved\u00fa k extr\u00e9mne n\u00edzkemu zvodov\u00e9mu pr\u00fadu a minim\u00e1lnemu rozptylu v\u00fdkonu pri norm\u00e1lnom prev\u00e1dzkovom nap\u00e4t\u00ed. Prep\u00e4\u0165ov\u00e1 ochrana sa r\u00fdchlo zopne pri prep\u00e4t\u00ed a po rozpt\u00fdlen\u00ed energie sa automaticky obnov\u00ed do izola\u010dn\u00e9ho stavu, nevy\u017eaduje \u017eiadnu \u00fadr\u017ebu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Kon\u0161truk\u010dn\u00e9 a bezpe\u010dnostn\u00e9 prvky<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Integrovan\u00fd kompozitn\u00fd kryt zo silik\u00f3novej gumy, bez \u0161vov a dut\u00edn, poskytuje vynikaj\u00faci tesniaci v\u00fdkon, ktor\u00fd \u00fa\u010dinne zabra\u0148uje vniknutiu vlhkosti, kontamin\u00e1cie a prachu do jednotky, \u010d\u00edm predch\u00e1dza degrad\u00e1cii varistorov\u00fdch prvkov sp\u00f4sobenou vlhkos\u0165ou, a je vhodn\u00fd pre n\u00e1ro\u010dn\u00e9 priemyseln\u00e9 a bansk\u00e9 prostredia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Integrovan\u00e1 modul\u00e1rna kon\u0161trukcia pon\u00faka vysok\u00fa mechanick\u00fa pevnos\u0165 s odolnos\u0165ou vo\u010di n\u00e1razom a vibr\u00e1ci\u00e1m, schopn\u00e1 odola\u0165 vibra\u010dn\u00e9mu nam\u00e1haniu po\u010das prev\u00e1dzky motora bez rizika deform\u00e1cie alebo po\u0161kodenia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tov\u00e1rensky namontovan\u00e9 horn\u00e9 a doln\u00e9 z\u00e1vitov\u00e9 svorky M10 umo\u017e\u0148uj\u00fa pohodln\u00fa in\u0161tal\u00e1ciu priamym s\u00e9riov\u00fdm pripojen\u00edm medzi vinutiami motora a zemou, nevy\u017eaduj\u00fa \u017eiadne \u010fal\u0161ie pomocn\u00e9 zariadenia a umo\u017e\u0148uj\u00fa r\u00f4zne konfigura\u010dn\u00e9 in\u0161tal\u00e1cie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bezmedzerov\u00fd dizajn eliminuje n\u00e1sledn\u00fd pr\u00fad po\u010das prev\u00e1dzky, \u010d\u00edm odstra\u0148uje riziko v\u00fdbuchu alebo po\u017eiaru sp\u00f4soben\u00e9 n\u00e1sledn\u00fdm pr\u00fadom s frekvenciou siete, \u010d\u00edm zais\u0165uje vysok\u00fa prev\u00e1dzkov\u00fa bezpe\u010dnos\u0165 a vhodnos\u0165 pre prostredia s nebezpe\u010denstvom v\u00fdbuchu a vysok\u00fdm rizikom, ako s\u00fa uho\u013en\u00e9 bane a chemick\u00e9 z\u00e1vody.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Environment\u00e1lna a poveternostn\u00e1 odolnos\u0165<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vynikaj\u00faca odolnos\u0165 vo\u010di poveternostn\u00fdm vplyvom umo\u017e\u0148uje prev\u00e1dzku v \u0161irokom rozsahu tepl\u00f4t od -40\u00b0C do +90\u00b0C. Silik\u00f3nov\u00e9 gumov\u00e9 puzdro si zachov\u00e1va svoju elasticitu a dielektrick\u00e9 vlastnosti pri vysok\u00fdch aj n\u00edzkych teplot\u00e1ch bez rizika praskania alebo krehnutia, v\u010faka \u010domu je vhodn\u00e9 pre vonkaj\u0161ie, vn\u00fatorn\u00e9 a podzemn\u00e9 aplik\u00e1cie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vlhkosti odoln\u00e1, vodot\u011bsn\u00e1, odoln\u00e1 proti zne\u010di\u0161t\u011bn\u00ed a prachot\u011bsn\u00e1 konstrukce umo\u017e\u0148uje dlouhodob\u00fd stabiln\u00ed provoz ve vlhk\u00e9m, pra\u0161n\u00e9m, vysoce vlhk\u00e9m a prost\u0159ed\u00ed se slanou mlhou, bez vlivu de\u0161t\u011b, kondenzace nebo vniknut\u00ed prachu. Siln\u00e1 hydrofobnost povrchu silikonov\u00e9 pry\u017ee \u00fa\u010dinn\u011b zabra\u0148uje povrchov\u00e9mu p\u0159eskoku.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vlastnosti odoln\u00e9 vo\u010di starnutiu, UV \u017eiareniu a oz\u00f3nu prispievaj\u00fa k \u017eivotnosti presahuj\u00facej 20 rokov pri bez\u00fadr\u017ebovej prev\u00e1dzke, \u010d\u00edm sa zni\u017euj\u00fa dlhodob\u00e9 prev\u00e1dzkov\u00e9 a servisn\u00e9 n\u00e1klady.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mechanick\u00e9 a kompatibiln\u00e9 funkcie<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vysok\u00e1 mechanick\u00e1 pevnos\u0165 s odolnos\u0165ou proti n\u00e1razom a vibr\u00e1ci\u00e1m umo\u017e\u0148uje zvodi\u010du odol\u00e1va\u0165 mechanick\u00e9mu nam\u00e1haniu z prev\u00e1dzkov\u00fdch vibr\u00e1ci\u00ed motora a pr\u00fadov\u00fdm impulzom blesku bez rizika deform\u00e1cie alebo po\u0161kodenia. Seizmick\u00e1 odolnos\u0165 dosahuje stupe\u0148 8.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Compatible with 0.66kV~1.14kV low-voltage motor systems, the arrester can be installed at motor winding terminals, power distribution <a href=\"https:\/\/en.wikipedia.org\/wiki\/Switchgear\" target=\"_blank\" rel=\"noopener\">switchgear<\/a>, and distribution boxes, offering broad applicability.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kompaktn\u00e1 ve\u013ekos\u0165 a n\u00edzka hmotnos\u0165 u\u013eah\u010duj\u00fa jednoduch\u00fa in\u0161tal\u00e1ciu; jednotka sa d\u00e1 namontova\u0165 priamo na svorkovnice motora alebo distribu\u010dn\u00e9 zariadenia bez zlo\u017eit\u00fdch in\u0161tala\u010dn\u00fdch postupov.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Technick\u00e9 parametre<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Rozsah pou\u017eitia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pou\u017eite\u013en\u00e9 nap\u00e4tia: N\u00edzkonap\u00e4\u0165ov\u00e9 syst\u00e9my na distrib\u00faciu energie pre motory 0,66 kV ~ 1,14 kV AC, pokr\u00fdvaj\u00face be\u017ene pou\u017e\u00edvan\u00e9 \u00farovne nap\u00e4tia pre n\u00edzkonap\u00e4\u0165ov\u00e9 motory v podzemn\u00fdch uho\u013en\u00fdch baniach a priemyseln\u00fdch\/bansk\u00fdch podnikoch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Scen\u00e1re pou\u017eitia:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ochrana proti prep\u00e4tiu pre n\u00edzkonap\u00e4\u0165ov\u00e9 motory 0,66 kV\/1,14 kV v podzemn\u00fdch uho\u013en\u00fdch baniach;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ochrana proti prep\u00e4tiu pre n\u00edzkonap\u00e4\u0165ov\u00e9 motory a pridru\u017een\u00e9 distribu\u010dn\u00e9 zariadenia v priemyseln\u00fdch\/ban\u00edckych podnikoch, chemickom a hutn\u00edckom priemysle;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ochrana proti prep\u00e4tiu z blesku a sp\u00ednaniu na svork\u00e1ch vinut\u00ed motora, v rozvodn\u00fdch zariadeniach a rozvodn\u00fdch skriniach;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Prep\u00e4\u0165ov\u00e1 ochrana pre vonkaj\u0161ie\/vn\u00fatorn\u00e9 n\u00edzkonap\u00e4\u0165ov\u00e9 distribu\u010dn\u00e9 syst\u00e9my a n\u00edzkonap\u00e4\u0165ov\u00e9 motory v aplik\u00e1ci\u00e1ch novej energie (fotovoltaika\/vetern\u00e1 energia).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Funk\u010dn\u00fd \u00fa\u010del: Obmedzenie prep\u00e4t\u00ed sp\u00f4soben\u00fdch bleskom a sp\u00ednac\u00edch prep\u00e4t\u00ed v n\u00edzkonap\u00e4\u0165ov\u00fdch motorov\u00fdch syst\u00e9moch rozpt\u00fdlen\u00edm energie prep\u00e4tia do zeme, ochranou izol\u00e1cie vinut\u00ed motora pred po\u0161koden\u00edm, predch\u00e1dzan\u00edm poruch\u00e1m rozpadu a prep\u00e1lenia motora sp\u00f4soben\u00fdm prep\u00e4t\u00edm a zabezpe\u010den\u00edm bezpe\u010dnej a stabilnej prev\u00e1dzky n\u00edzkonap\u00e4\u0165ov\u00fdch motorov a distribu\u010dn\u00fdch syst\u00e9mov.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Norm\u00e1lne prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fd\u0161ka: \u22642000 m<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Okolit\u00e1 teplota: -40\u00b0C~+90\u00b0C; prev\u00e1dzkov\u00e1 teplota zariadenia zodpoved\u00e1 pr\u00edslu\u0161n\u00fdm norm\u00e1m;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Relat\u00edvna vlhkos\u0165: \u2264100 % (nekondenzuj\u00faca);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podmienky prostredia: bez koroz\u00edvnych plynov, hor\u013eav\u00fdch alebo v\u00fdbu\u0161n\u00fdch m\u00e9di\u00ed a siln\u00fdch vibr\u00e1ci\u00ed a otrasov (kompatibiln\u00e9 s prev\u00e1dzkov\u00fdmi vibr\u00e1ciami motora);<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sp\u00f4sob in\u0161tal\u00e1cie: Pevn\u00e1 in\u0161tal\u00e1cia cez horn\u00e9 a doln\u00e9 z\u00e1vitov\u00e9 svorky M10; horn\u00e1 svorka pripojen\u00e1 k vinutiam motora\/distribu\u010dn\u00e9mu obvodu, doln\u00e1 svorka spo\u013eahlivo uzemnen\u00e1; priestor in\u0161tal\u00e1cie mus\u00ed sp\u013a\u0148a\u0165 po\u017eiadavky na izola\u010dn\u00e9 vzdialenosti.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u0160peci\u00e1lne prev\u00e1dzkov\u00e9 podmienky (vy\u017eaduje sa z\u00e1kazkov\u00e1 objedn\u00e1vka)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nadmorsk\u00e1 v\u00fd\u0161ka presahuj\u00faca 2000 m;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Okolit\u00e1 teplota mimo rozsah -40\u00b0C~+90\u00b0C;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0164a\u017eko zne\u010disten\u00e9, slanou hmlou alebo chemicky koroz\u00edvne prostredia;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nestandardn\u00e9 \u00farovne nap\u00e4tia alebo \u0161peci\u00e1lne po\u017eiadavky na pr\u00fadov\u00fa za\u0165a\u017eite\u013enos\u0165.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">In\u0161tal\u00e1cia a \u00fadr\u017eba<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Po\u017eiadavky na in\u0161tal\u00e1ciu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pred in\u0161tal\u00e1ciou skontrolujte vzh\u013ead produktu: silik\u00f3nov\u00e9 puzdro mus\u00ed by\u0165 bez praskl\u00edn, po\u0161koden\u00ed a dut\u00edn; svorky musia by\u0165 neporu\u0161en\u00e9, bez kor\u00f3zie a deform\u00e1ci\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Clean the terminal surfaces to remove grease, dust, and foreign matter, ensuring terminals are dry and clean. Verify the grounding resistance of the grounding device to confirm compliance with requirements (\u22644\u03a9 for low-voltage systems; \u22642\u03a9 for underground coal mines).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pripojte horn\u00fa svorku zvodi\u010da k vinutiu motora\/distribu\u010dn\u00e9mu obvodu a spo\u013eahlivo uzemnite spodn\u00fa svorku. Svorky dotiahnite na predp\u00edsan\u00fd moment. Po dokon\u010den\u00ed mus\u00ed by\u0165 zvodi\u010d nain\u0161talovan\u00fd zvislo bez uvo\u013enenia alebo naklonenia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Po in\u0161tal\u00e1cii vykonajte sk\u00fa\u0161ku izola\u010dn\u00e9ho odporu; zvodi\u010d sa smie uvies\u0165 do prev\u00e1dzky a\u017e po jej \u00faspe\u0161nom absolvovan\u00ed.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Po\u017eiadavky na \u00fadr\u017ebu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pravidelne kontrolujte vzh\u013ead v\u00fdrobku: silik\u00f3nov\u00fd gumov\u00fd kryt nesmie vykazova\u0165 praskliny, po\u0161kodenia, stopy po v\u00fdboji ani nahromaden\u00e9 ne\u010distoty; svorkov\u00e9 spoje musia by\u0165 pevn\u00e9 a bezpe\u010dn\u00e9; zemniace spoje musia by\u0165 spo\u013eahliv\u00e9 a bez kor\u00f3zie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pravidelne testujte izola\u010dn\u00fd odpor a zvodov\u00fd pr\u00fad, aby ste zabezpe\u010dili, \u017ee v\u00fdkon sp\u013a\u0148a po\u017eiadavky a aby ste v\u010das odhalili potenci\u00e1lne poruchy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vy\u010distite povrch v\u00fdrobku, aby ste odstr\u00e1nili nahromaden\u00fd prach a ne\u010distoty, pri\u010dom udr\u017eujte silik\u00f3nov\u00fd gumov\u00fd povrch such\u00fd a \u010dist\u00fd a vyh\u00fdbajte sa degrad\u00e1cii sp\u00f4sobenou mastnotou alebo chemick\u00fdmi l\u00e1tkami.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ak sa zistia abnormality, ako s\u00fa praskliny, po\u0161kodenia, v\u00fdboje alebo izola\u010dn\u00fd odpor mimo \u0161pecifik\u00e1cie, jednotka mus\u00ed by\u0165 okam\u017eite vyraden\u00e1 z prev\u00e1dzky a vymenen\u00e1. Prev\u00e1dzka so zn\u00e1mymi chybami je pr\u00edsne zak\u00e1zan\u00e1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Opatrenia<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobok mus\u00ed by\u0165 in\u0161talovan\u00fd, uveden\u00fd do prev\u00e1dzky a udr\u017eiavan\u00fd kvalifikovan\u00fdm elektrotechnick\u00fdm person\u00e1lom s certifik\u00e1tom pre pr\u00e1cu s n\u00edzkonap\u00e4tn\u00fdmi rozvodmi. Prev\u00e1dzky v podzemn\u00fdch uho\u013en\u00fdch baniach musia sp\u013a\u0148a\u0165 predpisy o bezpe\u010dnosti proti v\u00fdbuchu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobok sa mus\u00ed pou\u017e\u00edva\u0165 s n\u00edzkonap\u00e4\u0165ov\u00fdmi motormi a distribu\u010dn\u00fdmi zariadeniami zodpovedaj\u00facej \u00farovne nap\u00e4tia. Pou\u017e\u00edvanie zariaden\u00ed s r\u00f4znymi \u00farov\u0148ami nap\u00e4tia je pr\u00edsne zak\u00e1zan\u00e9, preto\u017ee to povedie k zlyhaniu ochrany a bezpe\u010dnostn\u00fdm incidentom.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Neopr\u00e1vnen\u00e1 demont\u00e1\u017e alebo \u00faprava produktu je zak\u00e1zan\u00e1 a sp\u00f4sob\u00ed stratu z\u00e1ruky a bezpe\u010dnostn\u00fdch z\u00e1ruk. Pou\u017e\u00edvanie nepriraden\u00fdch n\u00e1strojov na n\u00e1siln\u00fa in\u0161tal\u00e1ciu alebo odstr\u00e1nenie svoriek je pr\u00edsne zak\u00e1zan\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Po\u010das in\u0161tal\u00e1cie sa treba vyhn\u00fa\u0165 po\u0161kodeniu silik\u00f3nov\u00e9ho gumov\u00e9ho puzdra. Svorky musia by\u0165 utiahnut\u00e9 na predp\u00edsan\u00fd kr\u00fatiaci moment, aby sa zabr\u00e1nilo zl\u00e9mu kontaktu ved\u00facemu k prehriatiu alebo vybitiu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pri skladovan\u00ed mus\u00ed by\u0165 v\u00fdrobok uchov\u00e1van\u00fd v suchom, dobre vetranom, chladnom prostred\u00ed, mimo priameho slne\u010dn\u00e9ho \u017eiarenia, vysok\u00fdch tepl\u00f4t, vlhkosti a za\u0165a\u017eenia tlakom. Kontakt s ostr\u00fdmi predmetmi, ktor\u00e9 by mohli po\u0161kodi\u0165 silik\u00f3nov\u00e9 gumov\u00e9 puzdro, je pr\u00edsne zak\u00e1zan\u00fd.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pri prev\u00e1dzke je potrebn\u00e9 pravidelne kontrolova\u0165 zemniaci odpor zemniaceho zariadenia, aby sa zabezpe\u010dilo spo\u013eahliv\u00e9 uzemnenie a zabr\u00e1nilo zlyhaniu ochrany v d\u00f4sledku nedostato\u010dn\u00e9ho uzemnenia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Ozna\u010denie modelu<\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">Platn\u00e9 normy a certifik\u00e1cie<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Medzin\u00e1rodn\u00fd \u0161tandard: IEC 60099-4, Prep\u00e4\u0165ov\u00e9 odpory \u2014 \u010cas\u0165 4: Kovovo-oxidov\u00e9 prep\u00e4\u0165ov\u00e9 odpory bez medzier pre striedav\u00e9 syst\u00e9my;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56fd\u5bb6\u6807\u51c6\uff1aGB 11032\uff0c\u4ea4\u6d41\u65e0\u95f4\u9699\u91d1\u5c5e\u6c27\u5316\u7269\u907f\u96f7\u5668\uff1bDL\/T 804\uff0c\u4ea4\u6d41\u7535\u529b\u7cfb\u7edf\u7528\u91d1\u5c5e\u6c27\u5316\u7269\u907f\u96f7\u5668\u5e94\u7528\u5bfc\u5219\uff1bMT\/T 187\uff0c\u7164\u77ff\u7528\u4f4e\u538b\u7535\u673a\u907f\u96f7\u5668\u6280\u672f\u6761\u4ef6\uff1b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Produkt posiada certyfikaty Krajowego Centrum Nadzoru i Kontroli Aparatury Elektrycznej Niskiego Napi\u0119cia oraz Oznakowanie Bezpiecze\u0144stwa Kopal\u0144 W\u0119gla (opcjonalnie) i jest zgodny z krajowymi normami przemys\u0142u energetycznego i g\u00f3rniczego.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Popredajn\u00fd servis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Z\u00e1ru\u010dn\u00e1 doba produktu: 18 mesiacov od d\u00e1tumu v\u00fdroby, alebo 12 mesiacov od d\u00e1tumu uvedenia do prev\u00e1dzky, pod\u013ea toho, \u010do nastane sk\u00f4r;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Produkty s chybami s\u00favisiacimi s kvalitou v r\u00e1mci z\u00e1ru\u010dnej doby bud\u00fa bezplatne opraven\u00e9 alebo vymenen\u00e9;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Konzult\u00e1cie k technickej podpore, in\u0161tal\u00e1cii a prisp\u00f4sobeniu s\u00fa k dispoz\u00edcii (\u0161peci\u00e1lne \u0161pecifik\u00e1cie a prisp\u00f4sobenie pre \u0161peci\u00e1lne prev\u00e1dzkov\u00e9 podmienky).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pozn\u00e1mky k dokumentu<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tento manu\u00e1l vych\u00e1dza z technick\u00fdch parametrov za \u0161tandardn\u00fdch prev\u00e1dzkov\u00fdch podmienok. \u0160peci\u00e1lne prev\u00e1dzkov\u00e9 podmienky si vy\u017eaduj\u00fa prisp\u00f4sobenie na z\u00e1klade skuto\u010dn\u00fdch po\u017eiadaviek. Kone\u010dn\u00fdm referen\u010dn\u00fdm dokumentom je technick\u00e1 dohoda o produkte a spr\u00e1va o typovej sk\u00fa\u0161ke.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pr\u00edloha: Rozmerov\u00fd v\u00fdkres produktu<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Kateg\u00f3ria parametra<\/th><th>Predmet<\/th><th>HY(YH)2.5WD-1.3\/3.6<\/th><th>HY(YH)2.5WD-2.6\/7.2<\/th><\/tr><\/thead><tbody><tr><td>Menovit\u00e9 elektrick\u00e9 parametre<\/td><td>Menovit\u00e9 prev\u00e1dzkov\u00e9 nap\u00e4tie (Un)<\/td><td>0,66 kV<\/td><td>1,14kV<\/td><\/tr><tr><td>Menovit\u00e9 nap\u00e4tie zvodi\u010da (Ur, efekt\u00edvna hodnota)<\/td><td>1,3 kV<\/td><td>2.6kV<\/td><\/tr><tr><td>Nepretr\u017eit\u00e9 prev\u00e1dzkov\u00e9 nap\u00e4tie (Uc, efekt\u00edvna hodnota)<\/td><td>0,95 kV<\/td><td>1,9kV<\/td><\/tr><tr><td>Referen\u010dn\u00e9 nap\u00e4tie DC 1mA (minimum)<\/td><td>1,8 kV<\/td><td>3,6kV<\/td><\/tr><tr><td>Maxim\u00e1lne zostatkov\u00e9 nap\u00e4tie pri impulznom pr\u00fade blesku (\u0161pi\u010dka)<\/td><td>3,6kV<\/td><td>7,2 kV<\/td><\/tr><tr><td>| 2000\u03bcs Long-Duration Current Withstand<\/td><td>200A<\/td><td>200A<\/td><\/tr><tr><td>| 4\/10\u03bcs High-Current Withstand<\/td><td>40kA<\/td><td>40kA<\/td><\/tr><tr><td>Maxim\u00e1lny zvodov\u00fd pr\u00fad pri 0,75-n\u00e1sobku referen\u010dn\u00e9ho nap\u00e4tia DC<\/td><td>50\u03bcA<\/td><td>50\u03bcA<\/td><\/tr><tr><td>| Odporov\u00e1 vzdialenos\u0165<\/td><td>75 mm<\/td><td>75 mm<\/td><\/tr><tr><td>Kon\u0161truk\u010dn\u00e9 a materi\u00e1lov\u00e9 parametre<\/td><td>Hlavn\u00e9 materi\u00e1ly<\/td><td>Oxid zino\u010dnat\u00fd (j\u00e1dro), silikonov\u00e1 pry\u017e (pouzdro), poc\u00ednovan\u00e1 m\u011b\u010f (svorky)<\/td><td>Oxid zino\u010dnat\u00fd (j\u00e1dro), silikonov\u00e1 pry\u017e (pouzdro), poc\u00ednovan\u00e1 m\u011b\u010f (svorky)<\/td><\/tr><tr><td>Hodnotenie stup\u0148a ochrany<\/td><td>IP65<\/td><td>IP65<\/td><\/tr><tr><td>| Typ kon\u0161trukcie<\/td><td>Bezkontaktn\u00fd prep\u00e4\u0165ov\u00fd zvodi\u010d z oxidu kovu<\/td><td>Bezkontaktn\u00fd prep\u00e4\u0165ov\u00fd zvodi\u010d z oxidu kovu<\/td><\/tr><tr><td>| \u0160pecifik\u00e1cia termin\u00e1lu<\/td><td>M10 z\u00e1vit<\/td><td>M10 z\u00e1vit<\/td><\/tr><tr><td>Celkov\u00e9 rozmery<\/td><td>\u03a6105mm\u00d7136mm (total height)<\/td><td>\u03a6105mm\u00d7136mm (total height)<\/td><\/tr><tr><td>Environment\u00e1lne parametre<\/td><td>Pou\u017eite\u013en\u00e1 v\u00fd\u0161ka<\/td><td>\u22642000 m (dostupn\u00e9 prisp\u00f4sobenie pre vysok\u00fa nadmorsk\u00fa v\u00fd\u0161ku)<\/td><td>\u22642000 m (dostupn\u00e9 prisp\u00f4sobenie pre vysok\u00fa nadmorsk\u00fa v\u00fd\u0161ku)<\/td><\/tr><tr><td>| Okolit\u00e1 teplota<\/td><td>-40\u00b0C~+90\u00b0C (prev\u00e1dzkov\u00e1), -40\u00b0C~+70\u00b0C (skladovacia)<\/td><td>-40\u00b0C~+90\u00b0C (prev\u00e1dzkov\u00e1), -40\u00b0C~+70\u00b0C (skladovacia)<\/td><\/tr><tr><td>Relat\u00edvna vlhkos\u0165<\/td><td>\u2264100% (nekondenzuj\u00faca)<\/td><td>\u2264100% (nekondenzuj\u00faca)<\/td><\/tr><tr><td>| Hodnotenie seizmickej odolnosti<\/td><td>8. ro\u010dn\u00edk<\/td><td>8. ro\u010dn\u00edk<\/td><\/tr><tr><td>Platn\u00e9 normy<\/td><td><\/td><td>GB 11032 \u4ea4\u6d41\u65e0\u95f4\u9699\u91d1\u5c5e\u6c27\u5316\u7269\u907f\u96f7\u5668\uff1bDL\/T 804 \u4ea4\u6d41\u7535\u529b\u7cfb\u7edf\u7528\u91d1\u5c5e\u6c27\u5316\u7269\u907f\u96f7\u5668\u5e94\u7528\u5bfc\u5219\uff1bMT\/T 187 \u7164\u77ff\u7528\u4f4e\u538b\u7535\u673a\u907f\u96f7\u5668\u6280\u672f\u6761\u4ef6<\/td><td>GB 11032 \u4ea4\u6d41\u65e0\u95f4\u9699\u91d1\u5c5e\u6c27\u5316\u7269\u907f\u96f7\u5668\uff1bDL\/T 804 \u4ea4\u6d41\u7535\u529b\u7cfb\u7edf\u7528\u91d1\u5c5e\u6c27\u5316\u7269\u907f\u96f7\u5668\u5e94\u7528\u5bfc\u5219\uff1bMT\/T 187 \u7164\u77ff\u7528\u4f4e\u538b\u7535\u673a\u907f\u96f7\u5668\u6280\u672f\u6761\u4ef6<\/td><\/tr><tr><td>Identifik\u00e1tor modelu<\/td><td>V\u00fdznam<\/td><\/tr><tr><td>HY(YH)<\/td><td>Ozna\u010denie s\u00e9rie pre zvodi\u010de prep\u00e4tia z oxidov kovov v kompozitnom puzdre<\/td><\/tr><tr><td>2.5<\/td><td>Menovit\u00fd v\u00fdbojov\u00fd pr\u00fad (2,5 kA)<\/td><\/tr><tr><td>W<\/td><td>Ozna\u010denie bezmedzerovej kon\u0161trukcie<\/td><\/tr><tr><td>D<\/td><td>Ozna\u010denie aplik\u00e1cie motora<\/td><\/tr><tr><td>0.66~1.14kV<\/td><td>Pou\u017eite\u013en\u00e1 \u00farove\u0148 syst\u00e9mov\u00e9ho nap\u00e4tia, pokr\u00fdvaj\u00faca n\u00edzkonap\u00e4\u0165ov\u00e9 motorov\u00e9 syst\u00e9my od 0,66 kV do 1,14 kV<\/td><\/tr><tr><td>1.3\/3.6, 2.6\/7.2<\/td><td>Menovit\u00e9 nap\u00e4tie zvodi\u010da \/ Zvy\u0161kov\u00e9 nap\u00e4tie pri impulze blesku (\u0161pi\u010dka)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n    <div class=\"xs_social_share_widget xs_share_url after_content \t\tmain_content  wslu-style-1 wslu-share-box-shaped wslu-fill-colored wslu-none wslu-share-horizontal wslu-theme-font-no wslu-main_content\">\n\n\t\t\n        <ul>\n\t\t\t        <\/ul>\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>HY(YH)2.5WD-0.66~1.14kV Motor Surge Arrester Product Overview The HY(YH)2.5WD series surge arresters (models HY(YH)2.5WD-1.3\/3.6 and HY(YH)2.5WD-2.6\/7.2) are gapless metal oxide surge [&hellip;]<\/p>\n","protected":false},"featured_media":505,"template":"","meta":{"_acf_changed":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":"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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