{"id":611,"date":"2026-01-26T05:15:25","date_gmt":"2026-01-26T05:15:25","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=611"},"modified":"2026-09-14T01:48:44","modified_gmt":"2026-09-14T01:48:44","slug":"ch3-24kv-225-630-1600a-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/ch3-24kv-225-630-1600a-contact-box\/","title":{"rendered":"CH3-24kV\/225 630-1600A Kontaktn\u00ed sk\u0159\u00ed\u0148 pro v\u00fdsuvn\u00e9 st\u0159edonap\u011b\u0165ov\u00e9 (st\u0159edov\u00e9) rozv\u00e1d\u011b\u010de"},"content":{"rendered":"

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

CH3-24kV\/225 630-1600A kontaktn\u00ed sk\u0159\u00ed\u0148 pro v\u00fdsuvn\u00e9 centr\u00e1ln\u011b montovan\u00e9 rozv\u00e1d\u011b\u010de<\/a> je vyroben\u00fd pomocou epoxidovej \u017eivice APG (Automatic Pressure Gelation) s kon\u0161trukciou tlakov\u00e9ho g\u00e9lov\u00e9ho odlievania. Je to \u0161pecializovan\u00e9 izola\u010dn\u00e9 pripojovacie zariadenie pre v\u00fdsuvn\u00e9 zariadenia triedy 24kV typu n\u00e1kladn\u00e9ho vozidla switchgear<\/a>, prim\u00e1rne aplikovan\u00e9 v 24kV triede v\u00fdsuvn\u00fdch centr\u00e1lne montovan\u00fdch rozv\u00e1dza\u010dov. Zariadenie sl\u00fa\u017ei na funkcie izola\u010dn\u00e9ho odpojenia a prechodov\u00e9ho spojenia, \u010d\u00edm poskytuje \u00fa\u010dinn\u00fa izola\u010dn\u00fa ochranu vn\u00fatorn\u00fdm kontaktom rozv\u00e1dza\u010da. Je vhodn\u00e9 pre aplik\u00e1cie prenosu stredn\u00e9ho pr\u00fadu, \u010d\u00edm zabezpe\u010duje bezpe\u010dn\u00e9 a stabiln\u00e9 prev\u00e1dzkovanie elektrick\u00fdch 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 rozv\u00e1dza\u010de typu n\u00e1kladn\u00e9ho vozidla triedy 24 kV a be\u017ene sa nach\u00e1dza v syst\u00e9moch distrib\u00facie energie, priemyseln\u00fdch transform\u00e1torovniach, distribu\u010dn\u00fdch miestnostiach v\u00fd\u0161kov\u00fdch budov, distribu\u010dn\u00fdch syst\u00e9moch ban\u00ed a priemyseln\u00fdch podnikov a podobn\u00fdch elektrick\u00fdch in\u0161tal\u00e1ci\u00e1ch. Funguje ako izola\u010dn\u00e1 ochrana a prechodov\u00fd komponent pre vn\u00fatorn\u00e9 kontakty rozv\u00e1dza\u010da, poskytuje spo\u013eahliv\u00fa z\u00e1ruku izol\u00e1cie pre sp\u00ednanie a odpojovanie vysokonap\u00e4\u0165ov\u00fdch obvodov a umo\u017e\u0148uje prenos stredn\u00e9ho pr\u00fadu.<\/p>\n\n\n\n

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

In\u0161tala\u010dn\u00e1 v\u00fd\u0161ka nesmie presiahnu\u0165 1000 m nad morom;<\/p>\n\n\n\n

Teplota okolit\u00e9ho vzduchu: -10 \u00b0C a\u017e +40 \u00b0C; relat\u00edvna vlhkos\u0165 nesmie prekro\u010di\u0165 95 % pri 20 \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 in\u0161talova\u0165 na miestach bez siln\u00fdch vibr\u00e1ci\u00ed a mechanick\u00fdch otrasov, aby sa zabezpe\u010dila \u0161truktur\u00e1lna integrita v\u00fdrobku;<\/p>\n\n\n\n

Vhodn\u00e9 pre vn\u00fatorn\u00fa in\u0161tal\u00e1ciu; kompatibiln\u00e9 so \u0161tandardn\u00fdmi mont\u00e1\u017enymi konfigur\u00e1ciami zbern\u00edc.<\/p>\n\n\n\n

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

Vynikaj\u00faci izola\u010dn\u00fd v\u00fdkon: V\u010faka epoxidovej \u017eivici vyrobenej procesom APG vykazuje produkt vynikaj\u00face izola\u010dn\u00e9 vlastnosti, \u00fa\u010dinne izoluje vysokonap\u00e4\u0165ov\u00e9 obvody a predch\u00e1dza riziku \u00faniku a skratu, s vysokou odolnos\u0165ou vo\u010di impulzn\u00e9mu prep\u00e4tiu;<\/p>\n\n\n\n

Robustn\u00e1 a odoln\u00e1 kon\u0161trukcia: Monolitick\u00e1 lisovan\u00e1 kon\u0161trukcia poskytuje vysok\u00fa mechanick\u00fa pevnos\u0165, schopn\u00fa odola\u0165 mechanick\u00e9mu aj elektrick\u00e9mu nam\u00e1haniu vn\u00fatri rozv\u00e1dza\u010dovej skrine, \u010do vedie k pred\u013a\u017eenej \u017eivotnosti;<\/p>\n\n\n\n

Dobre kontrolovan\u00fd n\u00e1r\u016fst teploty: P\u0159i nep\u0159etr\u017eit\u00e9m provozu se jmenovit\u00fdm proudem nep\u0159esahuje n\u00e1r\u016fst teploty na v\u00fdstupu svorky 65 \u00b0C, co\u017e \u00fa\u010dinn\u011b zaji\u0161\u0165uje bezpe\u010dn\u00fd provoz za\u0159\u00edzen\u00ed a zabra\u0148uje poruch\u00e1m zp\u016fsoben\u00fdm nadm\u011brn\u00fdm n\u00e1r\u016fstem teploty.<\/p>\n\n\n\n

Jednoduch\u00e1 in\u0161tal\u00e1cia: \u0160tandardizovan\u00e9 mont\u00e1\u017ene rozmery kompatibiln\u00e9 s konven\u010dn\u00fdmi 24kV stredovo umiestnen\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 poskytuje vynikaj\u00facu odolnos\u0165 proti kor\u00f3zii a oxid\u00e1cii, \u010do umo\u017e\u0148uje spo\u013eahliv\u00fd v\u00fdkon v \u0161irokej \u0161k\u00e1le n\u00e1ro\u010dn\u00fdch elektrick\u00fdch prostred\u00ed;<\/p>\n\n\n\n

Vynikaj\u00faca povrchov\u00e1 \u00faprava: Hladk\u00fd povrch bez otrepov pre pohodln\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>24 kV<\/td><\/tr>
Menovit\u00fd pr\u00fad<\/td>630 A \u2013 1600 A<\/td><\/tr>
Nap\u00e4\u0165ov\u00e1 odolnos\u0165 vo\u010di sie\u0165ovej frekvencii<\/td>55 kV \/ 1 min<\/td><\/tr>
Impulzn\u00e1 odolnos\u0165 vo\u010di prep\u00e4tiu<\/td>125 kV<\/td><\/tr>
Teplota skeln\u00e9ho p\u0159echodu<\/td>\u2265 105\u00b0C<\/td><\/tr>
Prechodov\u00fd odpor<\/td>520 mm<\/td><\/tr>
Rozte\u010d mont\u00e1\u017enych bodov<\/td>225 mm<\/td><\/tr>
Limit rastu teploty<\/td>N\u00e1rast teploty v\u00fdstupnej svorky nepresahuj\u00faci 65 \u00b0C pri menovitom pr\u00fade<\/td><\/tr>
Materi\u00e1l<\/td>Puzdro z epoxidovej \u017eivice + kontakty zo zliatiny medi<\/td><\/tr>
Stupe\u0148 ochrany proti vniknutiu<\/td>IP67<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"CH3-24kV-225-630-1600A-Kontaktn\u00ed<\/figure>\n\n
\n\n\t\t\n
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    Product Overview The CH3-24kV\/225 630-1600A contact box for withdrawable centrally-mounted switchgear is manufactured using an epoxy resin APG (Automatic Pressure […]<\/p>\n","protected":false},"featured_media":612,"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-611","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-insulation-components-series"],"acf":{"products_imagines":[612,613],"short_describe":"

    The CH3-24kV\/225 630-1600A contact box for withdrawable centrally-mounted switchgear is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure gel molding 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\/611","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\/613"},{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/612"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/612"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media?parent=611"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/product_category?post=611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}