{"id":1570,"date":"2024-12-26T23:06:38","date_gmt":"2024-12-26T15:06:38","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1570"},"modified":"2024-12-28T14:53:01","modified_gmt":"2024-12-28T06:53:01","slug":"eclairage-antideflagrant-exigences-generales-pour-les-batteries-ou-les-blocs-batteries-dans-les-enveloppes-antideflagrantes","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/fr\/equipement-antideflagrant\/eclairage-antideflagrant-exigences-generales-pour-les-batteries-ou-les-blocs-batteries-dans-les-enveloppes-antideflagrantes\/","title":{"rendered":"Lumi\u00e8re antid\u00e9flagrante : Exigences g\u00e9n\u00e9rales pour les batteries (ou blocs-batteries) dans les enveloppes antid\u00e9flagrantes"},"content":{"rendered":"<p class=\"has-medium-font-size wp-block-paragraph\">Quel que soit le type \u00e9lectrochimique, les batteries (ou blocs-batteries) utilis\u00e9es \u00e0 l'int\u00e9rieur de l'enceinte antid\u00e9flagrante doivent emp\u00eacher la formation de m\u00e9langes inflammables de gaz \u00e9lectrolytiques (g\u00e9n\u00e9ralement de l'hydrog\u00e8ne et de l'oxyg\u00e8ne) \u00e0 l'int\u00e9rieur de l'enceinte antid\u00e9flagrante. <\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-767c45c0 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/fr\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-emergency-light-battery.png ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-emergency-light-battery.png 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-emergency-light-battery.png 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-emergency-light-battery.png\" alt=\"\" class=\"uag-image-1572\" width=\"744\" height=\"495\" title=\"batterie de lampe de secours antid\u00e9flagrante\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">1. les types de batteries pouvant \u00eatre utilis\u00e9s dans les enceintes antid\u00e9flagrantes sont les suivants : <\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-ba7ae743 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/fr\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/emergency-battery-1024x745.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/emergency-battery.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/emergency-battery.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/emergency-battery-1024x745.jpg\" alt=\"\" class=\"uag-image-1571\" width=\"1080\" height=\"786\" title=\"batterie de secours\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">(Note : Le tableau n'est pas fourni dans le texte original, il n'est donc pas inclus dans le document Lorsque l'\u00e9quipement est soumis \u00e0 la certification IECEx, les exigences relatives aux batteries au lithium-ion sont stipul\u00e9es dans la norme IEC 61960-3:2017, \u201cPiles et batteries secondaires contenant des \u00e9lectrolytes alcalins ou d'autres \u00e9lectrolytes non acides - Piles et batteries secondaires au lithium pour applications portables - Partie 3 : Piles secondaires prismatiques et cylindriques au lithium, et batteries fabriqu\u00e9es \u00e0 partir de ces piles\u201d. La tension nominale des batteries lithium-ion (ou des ensembles de batteries) ne doit pas d\u00e9passer 60 VDC, et l'\u00e9nergie ne doit pas d\u00e9passer 500 W-h. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">2. Restrictions relatives \u00e0 l'utilisation de batteries dans les enveloppes antid\u00e9flagrantes Les batteries de type \u00e0 \u00e9chappement ou de type ouvert ne doivent pas \u00eatre utilis\u00e9es ; les batteries scell\u00e9es \u00e0 r\u00e9gulation par soupape peuvent \u00eatre utilis\u00e9es, mais uniquement \u00e0 des fins de d\u00e9charge. Les accumulateurs \u00e9tanches qui satisfont aux exigences peuvent \u00eatre charg\u00e9s \u00e0 l'int\u00e9rieur des enveloppes antid\u00e9flagrantes. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">3. Les enveloppes antid\u00e9flagrantes contenant des batteries doivent \u00eatre marqu\u00e9es de l'avertissement \u201cAttention : Ne pas ouvrir dans des atmosph\u00e8res gazeuses explosives\u201d. Cette marque d'avertissement n'est pas n\u00e9cessaire si la batterie et les circuits qui lui sont connect\u00e9s r\u00e9pondent aux exigences du type de s\u00e9curit\u00e9 intrins\u00e8que et si la batterie n'est pas charg\u00e9e pendant le fonctionnement. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">4. Les batteries et les dispositifs de s\u00e9curit\u00e9 qui y sont reli\u00e9s doivent \u00eatre solidement install\u00e9s. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">5. Il ne doit pas y avoir de d\u00e9placement relatif entre la batterie et les dispositifs de s\u00e9curit\u00e9 qui lui sont reli\u00e9s. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">6. Les prescriptions des points 4 et 5 ci-dessus doivent \u00eatre respect\u00e9es avant et apr\u00e8s l'essai de l'enceinte.<\/p>","protected":false},"excerpt":{"rendered":"<p>Regardless of the electrochemical type, the batteries (or battery packs) used inside the flameproof enclosure should prevent the formation of flammable mixtures of electrolytic gases (usually hydrogen and oxygen) within the flameproof enclosure. 1.The types of batteries that can be used in explosion-proof enclosures are as follows: (Note: The table is not provided in the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1572,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"disabled","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":"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 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of the electrochemical type, the batteries (or battery packs) used inside the flameproof enclosure should prevent the formation of flammable mixtures of electrolytic gases (usually hydrogen and oxygen) within the flameproof enclosure. 1.The types of batteries that can be used in explosion-proof enclosures are as follows: (Note: The table is not provided in 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