{"id":617,"date":"2026-01-26T05:26:20","date_gmt":"2026-01-26T05:26:20","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=617"},"modified":"2026-09-10T06:13:39","modified_gmt":"2026-09-10T06:13:39","slug":"ch-550-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/ch-550-contact-box\/","title":{"rendered":"CH 550 Kontaktn\u00ed krabi\u010dka"},"content":{"rendered":"

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

CH 550 Kontaktn\u00e1 skrinka<\/a> je vyroben\u00fd technol\u00f3giou vstrekovania epoxidovej \u017eivice pomocou procesu APG (Automatic Pressure Gelation). Je to \u0161pecializovan\u00e9 izola\u010dn\u00e9 pripojovacie zariadenie pre v\u00fdsuvn\u00e9 typy switchgear<\/a>, hlavne aplikovan\u00e9 v od\u0165ahovac\u00edch stredovo montovan\u00fdch rozv\u00e1dza\u010doch triedy 10KV\u201312KV (stredov\u00e9 skrine). Poskytuje funkcie izola\u010dn\u00e9ho odde\u013eovania a prechodov\u00e9ho pripojenia, \u010d\u00edm zabezpe\u010duje \u00fa\u010dinn\u00fa izola\u010dn\u00fa ochranu vn\u00fatorn\u00fdch kontaktov v rozv\u00e1dza\u010doch a zais\u0165uje bezpe\u010dn\u00fa a stabiln\u00fa prev\u00e1dzku 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\u010de triedy 10KV\u201312KV, be\u017ene pou\u017e\u00edvan\u00e9 v distribu\u010dn\u00fdch syst\u00e9moch elektrickej energie, priemyseln\u00fdch transformovniach, distribu\u010dn\u00fdch miestnostiach v\u00fd\u0161kov\u00fdch budov, distribu\u010dn\u00fdch syst\u00e9moch elektrickej energie ban\u00ed a priemyseln\u00fdch podnikov a podobn\u00fdch elektrick\u00fdch in\u0161tal\u00e1ci\u00e1ch. Sl\u00fa\u017ei ako izola\u010dn\u00e1 ochrana a prechodov\u00fd spojovac\u00ed prvok pre vn\u00fatorn\u00e9 kontakty v rozv\u00e1dza\u010doch, \u010d\u00edm poskytuje spo\u013eahliv\u00fa izol\u00e1ciu pre sp\u00ednanie a odpojovanie vysokonap\u00e4\u0165ov\u00fdch obvodov.<\/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 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

V\u00fdrobok 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;<\/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 pomocou epoxidovej \u017eivice APG procesu, poskytuj\u00face vynikaj\u00face izola\u010dn\u00e9 vlastnosti schopn\u00e9 \u00fa\u010dinne izolova\u0165 vysokonap\u00e4\u0165ov\u00e9 obvody, predch\u00e1dza\u0165 rizik\u00e1m \u00faniku a skratu a odol\u00e1va\u0165 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 krytoch rozv\u00e1dza\u010dov, \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\u00fdstupnej svorke nepresiahne 65 \u00b0C, \u010d\u00edm sa zabezpe\u010d\u00ed bezpe\u010dn\u00e1 prev\u00e1dzka zariadenia a zabr\u00e1ni 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 po\u017eiadavkami na in\u0161tal\u00e1ciu centr\u00e1lne montovan\u00fdch rozv\u00e1dza\u010dov, \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: Kon\u0161trukcia z epoxidovej \u017eivice poskytuje vynikaj\u00facu odolnos\u0165 proti kor\u00f3zii a oxid\u00e1cii, vhodn\u00e1 pre \u0161irok\u00fa \u0161k\u00e1lu komplexn\u00fdch prostred\u00ed energetick\u00fdch syst\u00e9mov;<\/p>\n\n\n\n

Vynikaj\u00faci povrch: Hladk\u00fd povrch bez otrepov pre \u013eahk\u00fa in\u0161tal\u00e1ciu, s dobr\u00fdmi vlastnos\u0165ami spoma\u013eovania horenia a odolnosti proti opotrebeniu.<\/p>\n\n\n\n

Technick\u00e9 parametre<\/h2>\n\n\n\n
Parameter<\/th>\u0160pecifik\u00e1cia<\/th><\/tr><\/thead>
Menovit\u00e9 nap\u00e4tie<\/td>10 kV \u2013 12 kV<\/td><\/tr>
Menovit\u00fd pr\u00fad<\/td>550A<\/td><\/tr>
Nap\u00e4\u0165ov\u00e1 odolnos\u0165 vo\u010di sie\u0165ovej frekvencii<\/td>42kV \/ 1 min<\/td><\/tr>
Impulzn\u00e1 odolnos\u0165 vo\u010di prep\u00e4tiu<\/td>75kV<\/td><\/tr>
Teplota skeln\u00e9ho p\u0159echodu<\/td>\u226595\u00b0C<\/td><\/tr>
Rozte\u010d mont\u00e1\u017enych bodov<\/td>Kompatibiln\u00e9 s po\u017eiadavkami na in\u0161tal\u00e1ciu centr\u00e1lne montovan\u00e9ho rozv\u00e1dza\u010da \u0161pecifik\u00e1cie 550<\/td><\/tr>
Limit rastu teploty<\/td>N\u00e1rast teploty na svork\u00e1ch 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<\/td>IP67<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"CH550<\/figure>\n\n
\n\n\t\t\n
    \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

    Product Overview The CH 550 Contact Box is manufactured using epoxy resin APG (Automatic Pressure Gelation) process molding technology. It […]<\/p>\n","protected":false},"featured_media":618,"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":[15],"class_list":["post-617","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-casing-series"],"acf":{"products_imagines":[618,619],"short_describe":"

    The CH 550 Contact Box is manufactured using epoxy resin APG (Automatic Pressure Gelation) process molding technology.<\/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\/617","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\/619"},{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/618"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/618"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media?parent=617"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/product_category?post=617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}