{"id":605,"date":"2026-01-26T05:11:38","date_gmt":"2026-01-26T05:11:38","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=605"},"modified":"2026-09-14T02:05:11","modified_gmt":"2026-09-14T02:05:11","slug":"chz1-20kv-205-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/chz1-20kv-205-contact-box\/","title":{"rendered":"CHZ1-20kV\/205 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u0430\u044f \u043a\u043e\u0440\u043e\u0431\u043a\u0430"},"content":{"rendered":"

Preh\u013ead produktu<\/h3>\n\n\n\n

CHZ1-20kV\/205 \u043a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u0430 \u043a\u043e\u0440\u043e\u0431\u043a\u0430<\/a> vyroben\u00fd pomocou epoxidovej \u017eivice procesom APG (Automatic Pressure Gelation) s tlakovo-g\u00e9lovou lisovanou \u0161trukt\u00farou. Je to \u0161pecializovan\u00e9 izola\u010dn\u00e9 pripojovacie zariadenie pre v\u00fdsuvn\u00e9 jednotky triedy 20kV switchgear<\/a>, prim\u00e1rne aplikovan\u00e9 v rozv\u00e1dza\u010doch s v\u00fdsuvn\u00fdmi centr\u00e1lnymi skri\u0148ami triedy 20kV. Zariadenie poskytuje funkcie izola\u010dn\u00e9ho odpojenia a prechodov\u00e9ho pripojenia, \u010d\u00edm zabezpe\u010duje \u00fa\u010dinn\u00fa izola\u010dn\u00fa ochranu vn\u00fatorn\u00fdch kontaktov v rozv\u00e1dza\u010di. Je vhodn\u00e9 pre konven\u010dn\u00e9 aplik\u00e1cie prenosu pr\u00fadu a zais\u0165uje bezpe\u010dn\u00e9 a stabiln\u00e9 prev\u00e1dzkovanie energetick\u00fdch syst\u00e9mov.<\/p>\n\n\n\n

Rozsah pou\u017eitia<\/h3>\n\n\n\n

Tento kontaktn\u00fd box je pou\u017eite\u013en\u00fd pre v\u00fdsuvn\u00e9 centr\u00e1lne montovan\u00e9 rozv\u00e1dza\u010dov\u00e9 skrine triedy 20kV, ktor\u00e9 sa be\u017ene nach\u00e1dzaj\u00fa v syst\u00e9moch distrib\u00facie elektrickej energie, priemyseln\u00fdch transformovniach, distribu\u010dn\u00fdch miestnostiach v\u00fd\u0161kov\u00fdch budov, distribu\u010dn\u00fdch syst\u00e9moch ban\u00ed a priemyseln\u00fdch podnikov a in\u00fdch energetick\u00fdch zariadeniach. Sl\u00fa\u017ei ako izola\u010dn\u00e1 ochrana a prechodov\u00fd spojovac\u00ed prvok pre vn\u00fatorn\u00e9 kontakty v rozv\u00e1dza\u010doch, poskytuje spo\u013eahliv\u00fa izol\u00e1ciu pre sp\u00ednanie a odpojovanie vysokonap\u00e4\u0165ov\u00fdch obvodov a sp\u013a\u0148a po\u017eiadavky konven\u010dn\u00e9ho prenosu pr\u00fadu.<\/p>\n\n\n\n

Prev\u00e1dzkov\u00e9 podmienky<\/h3>\n\n\n\n

Mont\u00e1\u017ena v\u00fd\u0161ka nesmie presiahnu\u0165 1000 m;<\/p>\n\n\n\n

Rozsah okolitej teploty vzduchu: -10 \u00b0C a\u017e +40 \u00b0C; relat\u00edvna vlhkos\u0165 nesmie prekro\u010di\u0165 95 % pri 25 \u00b0C;<\/p>\n\n\n\n

Miesto in\u0161tal\u00e1cie mus\u00ed by\u0165 bez plynov, p\u00e1r, prachu a in\u00fdch v\u00fdbu\u0161n\u00fdch alebo koroz\u00edvnych m\u00e9di\u00ed, ktor\u00e9 by mohli v\u00fdznamne zhor\u0161i\u0165 izola\u010dn\u00fd v\u00fdkon kontaktnej skrinky;<\/p>\n\n\n\n

Zariadenie sa mus\u00ed nain\u0161talova\u0165 na miestach bez siln\u00fdch vibr\u00e1ci\u00ed a mechanick\u00fdch n\u00e1razov, aby sa zabezpe\u010dila \u0161truktur\u00e1lna integrita;<\/p>\n\n\n\n

Ur\u010den\u00e9 na vn\u00fatorn\u00fa in\u0161tal\u00e1ciu, kompatibiln\u00e9 so \u0161tandardn\u00fdmi mont\u00e1\u017enymi konfigur\u00e1ciami na zbernicov\u00e9 li\u0161ty.<\/p>\n\n\n\n

Funkcie produktu<\/h3>\n\n\n\n

Vynikaj\u00faci izola\u010dn\u00fd v\u00fdkon: Vytvoren\u00e9 procesom epoxidovej \u017eivice APG, poskytuje vynikaj\u00face izola\u010dn\u00e9 vlastnosti, ktor\u00e9 \u00fa\u010dinne izoluj\u00fa vysokonap\u00e4\u0165ov\u00e9 obvody, zabra\u0148uj\u00fa riziku \u00faniku a skratu a odol\u00e1vaj\u00fa vysokonap\u00e4\u0165ov\u00fdm impulzom;<\/p>\n\n\n\n

Robustn\u00e1 a odoln\u00e1 kon\u0161trukcia: Monolitick\u00e1 lisovan\u00e1 \u0161trukt\u00fara pon\u00faka vysok\u00fa mechanick\u00fa pevnos\u0165, schopn\u00fa odola\u0165 mechanick\u00e9mu aj elektrick\u00e9mu nam\u00e1haniu v kryte rozv\u00e1dza\u010da, \u010do vedie k pred\u013a\u017eenej \u017eivotnosti;<\/p>\n\n\n\n

Efekt\u00edvna kontrola n\u00e1rastu teploty: Pri prev\u00e1dzke s trval\u00fdm menovit\u00fdm pr\u00fadom n\u00e1rast teploty na v\u00fdstupe svorky nepresiahne 65 \u00b0C, \u010do zais\u0165uje bezpe\u010dn\u00fa prev\u00e1dzku zariadenia a zabra\u0148uje poruch\u00e1m sp\u00f4soben\u00fdm nadmern\u00fdm tepeln\u00fdm nam\u00e1han\u00edm.<\/p>\n\n\n\n

Pohodln\u00e1 in\u0161tal\u00e1cia: \u0160tandardizovan\u00e9 mont\u00e1\u017ene rozmery kompatibiln\u00e9 s konven\u010dn\u00fdmi 20kV stredovo montovan\u00fdmi rozv\u00e1dza\u010dmi, \u010do u\u013eah\u010duje in\u0161tal\u00e1ciu a v\u00fdmenu na mieste.<\/p>\n\n\n\n

Odolnos\u0165 proti kor\u00f3zii a oxid\u00e1cii: Epoxidov\u00e1 \u017eivica vykazuje vynikaj\u00facu odolnos\u0165 proti kor\u00f3zii a oxid\u00e1cii, vhodn\u00e1 pre \u0161irok\u00fa \u0161k\u00e1lu komplexn\u00fdch elektrick\u00fdch prostred\u00ed;<\/p>\n\n\n\n

Vynikaj\u00faci povrchov\u00fd fini\u0161: Hladk\u00fd povrch bez otrepov pre jednoduch\u00fa in\u0161tal\u00e1ciu, s dobr\u00fdmi vlastnos\u0165ami spoma\u013euj\u00facimi horenie a odolnos\u0165ou proti opotrebeniu.<\/p>\n\n\n\n

Technick\u00e9 parametre<\/h3>\n\n\n\n
Parameter<\/th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead>
Menovit\u00e9 nap\u00e4tie<\/td>20kV<\/td><\/tr>
Menovit\u00fd pr\u00fad<\/td>630A\u20131250A<\/td><\/tr>
Nap\u00e4\u0165ov\u00e1 odolnos\u0165 vo\u010di sie\u0165ovej frekvencii<\/td>55kV \/ 1 min<\/td><\/tr>
Impulzn\u00e1 odolnos\u0165 vo\u010di prep\u00e4tiu<\/td>125kV<\/td><\/tr>
Teplota skeln\u00e9ho p\u0159echodu<\/td>\u2265105\u00b0C<\/td><\/tr>
Prechodov\u00fd odpor<\/td>>520 mm<\/td><\/tr>
Mont\u00e1\u017ene rozmery<\/td>Kompatibiln\u00e9 s centr\u00e1lne umiestnen\u00fdm rozv\u00e1dza\u010dom 20 kV, mont\u00e1\u017ene \u0161pecifik\u00e1cie s\u00e9rie 205<\/td><\/tr>
Limit rastu teploty<\/td>N\u00e1rast teploty na v\u00fdstupe termin\u00e1lu nepresahuj\u00faci 65 \u00b0C pri menovitom pr\u00fade<\/td><\/tr>
Materi\u00e1l<\/td>Puzdro z epoxidovej \u017eivice + kontakty zo zliatiny medi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

<\/p>\n\n\n

\"CHZ1-20kV-205-\u041a\u043e\u043d\u0442\u0430\u043a\u0442\u043d\u0430-\u043a\u043e\u0440\u043e\u0431\u043a\u0430\"<\/figure>\n\n
\n\n\t\t\n
    \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

    Product Overview The CHZ1-20kV\/205 contact box is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure-gel […]<\/p>\n","protected":false},"featured_media":606,"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 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-4)","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-4)","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-4)","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_category":[34],"class_list":["post-605","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-insulation-components-series"],"acf":{"products_imagines":[606,607],"short_describe":"

    The CHZ1-20kV\/205 contact box is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure-gel molded structure.<\/span><\/p>","pdf_file":"","related_products":{"products":""},"technical_parameter":"","outline_and_installation_dimension":""},"_links":{"self":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/products\/605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"acf:attachment":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/607"},{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/606"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/606"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media?parent=605"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/product_category?post=605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}