{"id":578,"date":"2026-01-26T03:06:35","date_gmt":"2026-01-26T03:06:35","guid":{"rendered":"http:\/\/yieou.com\/?post_type=products&p=578"},"modified":"2026-09-14T01:32:40","modified_gmt":"2026-09-14T01:32:40","slug":"ch3-10q-180-1250a-contact-box","status":"publish","type":"products","link":"https:\/\/yieou.com\/sk\/product\/ch3-10q-180-1250a-contact-box\/","title":{"rendered":"CH3-10Q\/180 1250A kontaktn\u00ed sk\u0159\u00ed\u0148 pro st\u0159edn\u011bnap\u011b\u0165ov\u00e9 v\u00fdsuvn\u00e9 (st\u0159edn\u011b namontovan\u00e9) rozv\u00e1d\u011b\u010de"},"content":{"rendered":"

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

CH3-10Q\/180 1250A kontaktn\u00ed sk\u0159\u00ed\u0148<\/a> pre stredn\u00e9 nap\u00e4tie v\u00fdsuvn\u00e9 (centr\u00e1lne upevnen\u00e9) Rozvodn\u00e9 zariadenia<\/a> is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure gel-cast structure. It is a dedicated insulating connection device for draw-out (withdrawable) switchgear, primarily applied in 10KV\u201312KV class truck-type (draw-out) switchgear. It serves the functions of insulation isolation and transitional connection, providing effective insulation protection for internal contacts within the switchgear and ensuring the safe and stable operation of the power system.<\/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 10 kV \u2013 12 kV a be\u017ene sa pou\u017e\u00edva v syst\u00e9moch distrib\u00facie 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. Funguje ako izola\u010dn\u00e1 ochrana a prechodov\u00fd spojovac\u00ed komponent pre vn\u00fatorn\u00e9 kontakty v r\u00e1mci rozv\u00e1dza\u010dov, \u010d\u00edm poskytuje spo\u013eahliv\u00fa izola\u010dn\u00fa z\u00e1ruku pre sp\u00ednanie a odpojovanie vysokonap\u00e4\u0165ov\u00fdch obvodov.<\/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.<\/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 25 \u00b0C.<\/p>\n\n\n\n

In\u0161tala\u010dn\u00e9 prostredie 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

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

Vynikaj\u00faci izola\u010dn\u00fd v\u00fdkon: Produkt, vytvoren\u00fd pomocou epoxidovej \u017eivice procesom APG, vykazuje vynikaj\u00face izola\u010dn\u00e9 vlastnosti, \u00fa\u010dinne izoluje vysokonap\u00e4\u0165ov\u00e9 obvody, zabra\u0148uje rizik\u00e1m \u00faniku a skratu a odol\u00e1va vysokonap\u00e4\u0165ov\u00fdm impulzom.<\/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 v r\u00e1mci rozv\u00e1dza\u010da, \u010do vedie k dlhej \u017eivotnosti.<\/p>\n\n\n\n

\ud6a8\uacfc\uc801\uc778 \uc628\ub3c4 \uc0c1\uc2b9 \uc81c\uc5b4: \uc5f0\uc18d \uc815\uaca9 \uc804\ub958 \uc791\ub3d9 \uc2dc, \uc778\ucd9c \ub2e8\uc790\uc758 \uc628\ub3c4 \uc0c1\uc2b9\uc740 65\u00b0C\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc544 \uc7a5\ube44\uc758 \uc548\uc804\ud55c \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uace0 \uacfc\ub3c4\ud55c \uc628\ub3c4 \uc0c1\uc2b9\uc73c\ub85c \uc778\ud55c \uace0\uc7a5\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3b8\ub9ac\ud55c \uc124\uce58: \ud45c\uc900\ud654\ub41c \uc7a5\ucc29 \uce58\uc218\ub294 \uae30\uc874\uc758 \uc778\ucd9c\ud615 \uc2a4\uc704\uce58\uae30\uc5b4 \uc124\uce58 \uc694\uad6c \uc0ac\ud56d\uacfc \ud638\ud658\ub418\uc5b4 \ud604\uc7a5 \uc124\uce58 \ubc0f \uad50\uccb4\ub97c \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4.<\/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, vhodn\u00e1 pre r\u00f4zne zlo\u017eit\u00e9 energetick\u00e9 prostredia.<\/p>\n\n\n\n

Vynikaj\u00faci povrch: 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>10 kV \u2013 12 kV<\/td><\/tr>
Menovit\u00fd pr\u00fad<\/td>1250A<\/td><\/tr>
Nap\u00e4\u0165ov\u00e1 odolnos\u0165 vo\u010di sie\u0165ovej frekvencii<\/td>42kV \/ 1 min<\/td><\/tr>
\u010ciasto\u010dn\u00fd v\u00fdboj<\/td>26,4 kV < 10 pC; 21 kV \u2264 2 pC<\/td><\/tr>
Impulzn\u00e9 nap\u00e4tie blesku<\/td>75kV<\/td><\/tr>
Teplota skeln\u00e9ho p\u0159echodu<\/td>\u2265 105\u00b0C<\/td><\/tr>
Prechodov\u00fd odpor<\/td>480 mm<\/td><\/tr>
Mont\u00e1\u017ene rozmery<\/td>140 \u00d7 140 mm<\/td><\/tr>
Limit rastu teploty<\/td>N\u00e1rast teploty na v\u00fdstupnej svorke \u2264 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\n
\"CH3-10Q\/180<\/figure>\n\n\n\n

<\/p>\n\n

\n\n\t\t\n
    \n\t\t\t <\/ul>\n <\/div>","protected":false},"excerpt":{"rendered":"

    Product Overview The CH3-10Q\/180 1250A Contact Box for Medium Voltage Withdrawable (Center-mounted) Switchgear is manufactured using an epoxy resin APG […]<\/p>\n","protected":false},"featured_media":579,"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-578","products","type-products","status-publish","has-post-thumbnail","hentry","product_category-insulation-components-series"],"acf":{"products_imagines":[579,580],"short_describe":"

    The CH3-10Q\/180 1250A draw-out switchgear contact box is manufactured using an epoxy resin APG (Automatic Pressure Gelation) process with a pressure gel-cast 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\/578","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\/580"},{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media\/579"}],"wp:attachment":[{"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/media?parent=578"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/yieou.com\/sk\/wp-json\/wp\/v2\/product_category?post=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}