{"id":4021,"date":"2025-06-04T22:26:49","date_gmt":"2025-06-04T14:26:49","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=4021"},"modified":"2025-06-04T22:26:57","modified_gmt":"2025-06-04T14:26:57","slug":"flameproof-explosion-proof-led-lights-and-flameproof-electrical-equipment","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/cs\/knowledge\/explosion-proof-products-knowledge\/flameproof-explosion-proof-led-lights-and-flameproof-electrical-equipment\/","title":{"rendered":"Ohnivzdorn\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla a ohnivzdorn\u00e1 elektrick\u00e1 za\u0159\u00edzen\u00ed"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

Ohnivzdorn\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla a ohnivzdorn\u00e1 elektrick\u00e1 za\u0159\u00edzen\u00ed kabelov\u00e9 \u00favodn\u00ed za\u0159\u00edzen\u00ed v\u00fdb\u011brov\u00e9 body<\/strong><\/strong><\/h1>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

Co je to ohnivzdorn\u00e9 osv\u011btlen\u00ed odoln\u00e9 proti v\u00fdbuchu ?<\/strong><\/strong><\/h2>\n\n\n\n

Ohnivzdorn\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla zalo\u017een\u00e1 na z\u00e1kladn\u00edch principech Evropsk\u00e1 norma EN13463-1:2002 \u201c<\/a>neelektrick\u00fdch za\u0159\u00edzen\u00ed pro pou\u017eit\u00ed ve v\u00fdbu\u0161n\u00e9m prost\u0159ed\u00ed, \u010c\u00e1st 1: Z\u00e1kladn\u00ed metody a po\u017eadavky\u201d z\u00e1kladn\u00edch pojm\u016f a kategori\u00ed po\u017e\u00e1rn\u00ed bezpe\u010dnosti, je ohnivzdorn\u00fd typ p\u0159ijmout \u00fa\u010dinn\u00e1 opat\u0159en\u00ed, kter\u00e1 umo\u017en\u00ed vnit\u0159n\u00ed konstrukci v\u00fdbuchu a zablokuj\u00ed p\u0159enos jiskry v\u00fdbuch typu ohnivzdorn\u00fd typ se velmi \u010dasto pou\u017e\u00edv\u00e1 v typu ohnivzdorn\u00fd typ.<\/p>\n\n\n\n

Proto\u017ee tento typ ohnivzdorn\u00fdch kryt\u016f sv\u00edtidel obecn\u011b pou\u017e\u00edv\u00e1 kovov\u00e9 kompozitn\u00ed materi\u00e1ly, kter\u00e9 vylu\u010duj\u00ed teplo, pevnost a trvanlivost krytu, kter\u00e9 u\u017eivatel\u00e9 up\u0159ednost\u0148uj\u00ed. A mnoho neho\u0159lav\u00fdch elektrick\u00fdch komponent, jako jsou z\u00e1suvky, blokovac\u00ed vyp\u00edna\u010de atd., tak\u00e9 vol\u00ed neho\u0159lavou konstrukci. Elektrick\u00e1 za\u0159\u00edzen\u00ed s ohnivzdorn\u00fdm krytem se naz\u00fdvaj\u00ed ohnivzdorn\u00e1 elektrick\u00e1 za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

Pokud v\u00fdbu\u0161n\u00e1 plynn\u00e1 sm\u011bs vnikne do ohnivzdorn\u00e9ho krytu a vzn\u00edt\u00ed se, ohnivzdorn\u00fd kryt odol\u00e1 vnit\u0159n\u00ed struktu\u0159e v\u00fdbu\u0161n\u00e9 plynn\u00e9 sm\u011bsi deflagra\u010dn\u00edho tlaku a zablokuje vnit\u0159n\u00ed v\u00fdbuch do krytu obklopuj\u00edc\u00edho ho\u0159lavou sm\u011bs rozpt\u00fdlen\u00e9ho materi\u00e1lu.<\/p>\n\n\n\n

Jedn\u00e1 se o princip neho\u0159lavosti mezery, to znamen\u00e1, \u017ee pomoc\u00ed mezer z kovov\u00e9ho materi\u00e1lu lze zabr\u00e1nit \u0161\u00ed\u0159en\u00ed v\u00fdbu\u0161n\u00fdch jisker a ochlazen\u00ed teploty produkt\u016f v\u00fdbuchu, aby se dos\u00e1hlo uha\u0161en\u00ed a zeslaben\u00ed jiskry, potla\u010den\u00ed expanze v\u00fdbuchu principu struktury.<\/p>\n\n\n\n

Jak\u00e9 jsou po\u017eadavky na za\u0159\u00edzen\u00ed pro zaveden\u00ed kabelu?<\/strong><\/strong><\/h2>\n\n\n\n

ohnivzdorn\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla a ohnivzdorn\u00e1 elektrick\u00e1 za\u0159\u00edzen\u00ed by m\u011bla b\u00fdt vybr\u00e1na kovov\u00e1 kabelov\u00e1 zav\u00e1d\u011bc\u00ed za\u0159\u00edzen\u00ed a odpov\u00eddat pr\u016fm\u011bru kabelu, nem\u011bla by pou\u017e\u00edvat jin\u00e9 materi\u00e1ly, aby kabel odpov\u00eddal kabelov\u00e9mu zav\u00e1d\u011bc\u00edmu za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

Lze zvolit jeden z n\u00e1sleduj\u00edc\u00edch formul\u00e1\u0159\u016f:<\/p>\n\n\n\n

1. za\u0159\u00edzen\u00ed pro zav\u00e1d\u011bn\u00ed kabel\u016f ut\u011bsn\u011bn\u00e9 slo\u017een\u00fdm obalem, kter\u00e9 z\u00edskalo certifik\u00e1t o shod\u011b v ohnivzdorn\u00e9m proveden\u00ed jako za\u0159\u00edzen\u00ed;<\/p>\n\n\n\n

2. kabel a zav\u00e1d\u011bc\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 spl\u0148uje v\u0161echny n\u00e1sleduj\u00edc\u00ed po\u017eadavky:<\/p>\n\n\n\n

(1) Za\u0159\u00edzen\u00ed pro zav\u00e1d\u011bn\u00ed kabel\u016f, kter\u00e1 z\u00edskala certifik\u00e1t o shod\u011b jako neho\u0159lav\u00e1 za\u0159\u00edzen\u00ed;<\/p>\n\n\n\n

(2) Pou\u017eit\u00ed kabel\u016f s termoplastick\u00fdm pl\u00e1\u0161t\u011bm, s pl\u00e1\u0161t\u011bm z termoset\u016f nebo s pl\u00e1\u0161t\u011bm ze syntetick\u00e9ho kau\u010duku. Kabely mus\u00ed b\u00fdt kulat\u00e9, hust\u00e9, jejich podklad a pl\u00e1\u0161\u0165 mus\u00ed b\u00fdt extrudovan\u00fd a p\u0159\u00edpadn\u00e1 v\u00fdpl\u0148 mus\u00ed b\u00fdt nehygroskopick\u00e1;<\/p>\n\n\n\n

(3) Minim\u00e1ln\u00ed d\u00e9lka p\u0159ipojen\u00fdch kabel\u016f je 3 m.<\/p>\n\n\n\n

3. nep\u0159\u00edm\u00e9 zaveden\u00ed kabelu pomoc\u00ed kombinace ohnivzdorn\u00e9 sk\u0159\u00edn\u011b s obj\u00edmkou a odbo\u010dn\u00e9 krabice zvy\u0161uj\u00edc\u00ed bezpe\u010dnost;<\/p>\n\n\n\n

4. kabely s miner\u00e1ln\u00ed izolac\u00ed a kovov\u00fdm pl\u00e1\u0161t\u011bm s plastov\u00fdm pl\u00e1\u0161t\u011bm nebo bez plastov\u00e9ho pl\u00e1\u0161t\u011b, s odpov\u00eddaj\u00edc\u00edm za\u0159\u00edzen\u00edm pro zaveden\u00ed kabelu v neho\u0159lav\u00e9m proveden\u00ed;<\/p>\n\n\n\n

5. pro dokumentaci za\u0159\u00edzen\u00ed uvedenou v ohnivzdorn\u00e9m t\u011bsn\u00edc\u00edm za\u0159\u00edzen\u00ed (nap\u0159. t\u011bsn\u00edc\u00ed dutina), za\u0159\u00edzen\u00ed pro zaveden\u00ed kabelu s kabelem pou\u017eit\u00fdm k p\u0159izp\u016fsoben\u00ed. T\u011bsnic\u00ed za\u0159\u00edzen\u00ed mus\u00ed m\u00edt slo\u017een\u00e9 t\u011bsn\u011bn\u00ed nebo jin\u00e9 odpov\u00eddaj\u00edc\u00ed t\u011bsn\u011bn\u00ed umo\u017e\u0148uj\u00edc\u00ed v\u00fdpl\u0148 kolem jednotliv\u00fdch \u017eil. T\u011bsnic\u00ed za\u0159\u00edzen\u00ed mus\u00ed b\u00fdt instalov\u00e1no v bl\u00edzkosti za\u0159\u00edzen\u00ed pro zaveden\u00ed kabelu.<\/p>\n\n\n\n

POZN\u00c1MKA 1: Minim\u00e1ln\u00ed d\u00e9lka kabelu m\u00e1 minimalizovat mo\u017enost \u0161\u00ed\u0159en\u00ed plamene kabelem;<\/p>\n\n\n\n

POZN\u00c1MKA 2: Pokud jsou za\u0159\u00edzen\u00ed pro zaveden\u00ed kabelu a vlastn\u00ed kabel licencov\u00e1ny jako sou\u010d\u00e1st za\u0159\u00edzen\u00ed (sk\u0159\u00edn\u011b), nen\u00ed vy\u017eadov\u00e1no spln\u011bn\u00ed po\u017eadavk\u016f tohoto \u010dl\u00e1nku.<\/p>\n\n\n\n

Aby byly spln\u011bny po\u017eadavky na t\u0159\u00eddu ochrany, m\u011bla by b\u00fdt provedena t\u011bsnic\u00ed opat\u0159en\u00ed (nap\u0159. p\u0159id\u00e1n\u00ed t\u011bsnic\u00ed podlo\u017eky nebo t\u011bsn\u011bn\u00ed z\u00e1vitu) tak\u00e9 mezi za\u0159\u00edzen\u00edm pro zaveden\u00ed kabelu a sk\u0159\u00edn\u00ed.<\/p>\n\n\n\n

Amasly ohnivzdorn\u00e9 sv\u011btla odoln\u00e9 proti v\u00fdbuchu \u00favod<\/strong><\/strong><\/h2>\n\n\n\n

Amasly ohnivzdorn\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla jsou hlavn\u011b \u010dtvercov\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla \u0159ady BAT, kulat\u00e1 nev\u00fdbu\u0161n\u00e1 led sv\u011btla \u0159ady BAD.<\/p>\n\n\n\n

Vlastnosti produktu<\/strong><\/strong><\/h3>\n\n\n\n

1. Pl\u00e1\u0161\u0165 je vyroben z tlakov\u00e9ho odlitku z hlin\u00edkov\u00e9 slitiny a povrch je opat\u0159en vysokotlak\u00fdm elektrostatick\u00fdm n\u00e1st\u0159ikem;<\/p>\n\n\n\n

2. Ochrann\u00fd kryt s\u00edt\u011b je vyroben z vysoce kvalitn\u00ed uhl\u00edkov\u00e9 oceli, kter\u00e1 je pozinkovan\u00e1 a na povrchu nast\u0159\u00edkan\u00e1, co\u017e zaji\u0161\u0165uje dvojitou ochranu proti korozi;<\/p>\n\n\n\n

3. Pr\u016fhledn\u00fd kryt z tvrzen\u00e9ho skla, odkryt\u00e9 spojovac\u00ed prvky jsou vyrobeny z nerezov\u00e9 oceli;<\/p>\n\n\n\n

4. Vysok\u00fd \u00fa\u010din\u00edk, cos\u03c6\u22650,9;<\/p>\n\n\n\n

5. Lze vybavit lehk\u00fdmi de\u0161tn\u00edky podle po\u017eadavk\u016f u\u017eivatele;<\/p>\n\n\n\n

6. K dispozici jsou ocelov\u00e9 trubky nebo kabelov\u00e9 rozvody.<\/p>\n\n\n\n

7. V souladu s normou GB3836-2000.Po\u017eadavky normy IEC60079<\/a>.<\/p>\n\n\n\n

Rozsahy aplikac\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

\u0160iroce se pou\u017e\u00edv\u00e1 p\u0159i t\u011b\u017eb\u011b ropy, rafinaci, v chemick\u00e9m pr\u016fmyslu, ve vojensk\u00e9m a jin\u00e9m nebezpe\u010dn\u00e9m prost\u0159ed\u00ed a na ropn\u00fdch plo\u0161in\u00e1ch na mo\u0159i, tankerech a dal\u0161\u00edch m\u00edstech pro v\u0161eobecn\u00e9 osv\u011btlen\u00ed a pracovn\u00ed osv\u011btlen\u00ed.<\/p>\n\n\n\n

Je vhodn\u00fd do m\u00edst s vysokou \u00farovn\u00ed ochrany proti vlhkosti a korozi;<\/p>\n\n\n\n

Vhodn\u00e9 pro prost\u0159ed\u00ed s v\u00fdbu\u0161n\u00fdm plynem nebo prachem 1 z\u00f3na, 2 z\u00f3ny nebo 21 z\u00f3n, 22 z\u00f3n;<\/p>\n\n\n\n

Vhodn\u00e9 do prost\u0159ed\u00ed s nebezpe\u010d\u00edm v\u00fdbuchu plyn\u016f IIA, IIB, IIC;<\/p>\n\n\n\n

Plat\u00ed pro teplotn\u00ed skupinu T1~T6.<\/p>\n\n\n\n

<\/div><\/div>\n\n\n\n

Souvisej\u00edc\u00ed produkty<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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Sv\u011btla LED odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
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Trojit\u00e1 ochrann\u00e1 sv\u011btla LED<\/a><\/h4>\n<\/div>\n\n\n\n
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Sv\u011btla \u010derpac\u00edch stanic odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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LED sv\u011btla pro zaplaven\u00ed<\/a><\/h4>\n<\/div>\n\n\n\n
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LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n
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Pouli\u010dn\u00ed osv\u011btlen\u00ed LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
<\/div><\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

Flameproof explosion proof led lights and flameproof electrical equipment cable introduction device selection points What is flameproof explosion proof led lights ? Flameproof explosion proof led lights based on the basic principles of the European standard EN13463-1:2002 \u201cnon-electrical equipment for use in explosive environments, Part 1: Basic Methods and Requirements\u201d of the flameproof basic concepts […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"class_list":["post-4021","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/cs\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Flameproof explosion proof led lights and flameproof electrical equipment cable introduction device selection points What is flameproof explosion proof led lights ? Flameproof explosion proof led lights based on the basic principles of the European standard EN13463-1:2002 \u201cnon-electrical equipment for use in explosive environments, Part 1: Basic Methods and Requirements\u201d of the flameproof basic concepts…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/comments?post=4021"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4021\/revisions"}],"predecessor-version":[{"id":4022,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/4021\/revisions\/4022"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media?parent=4021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}