![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg\" "\\"\u0110\u00e8n")
<\/a><\/figure><\/div>\n\n\n\n\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb an to\u00e0n n\u1ed9i t\u1ea1i, \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, c\u00e1c \u0111\u1eb7c t\u00ednh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong thi\u1ebft b\u1ecb an to\u00e0n n\u1ed9i t\u1ea1i, ch\u1eb3ng h\u1ea1n nh\u01b0 r\u00e0o c\u1ea3n an to\u00e0n v\u00e0 ngu\u1ed3n \u0111i\u1ec7n gi\u1edbi h\u1ea1n tia l\u1eeda c\u00f3 c\u00e1c th\u00e0nh ph\u1ea7n an to\u00e0n n\u1ed9i t\u1ea1i \u0111\u1ed9ng, s\u1ebd thay \u0111\u1ed5i. Khi l\u1ef1a ch\u1ecdn c\u00e1c th\u00e0nh ph\u1ea7n, nh\u1eefng thay \u0111\u1ed5i n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t, v\u00e0 vi\u1ec7c \u0111\u00e1nh gi\u00e1 ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo c\u00e1c y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n \u201cThi\u1ebft b\u1ecb an to\u00e0n n\u1ed9i t\u1ea1i \u2018i\u2019 \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7\u201d t\u01b0\u01a1ng \u1ee9ng, s\u1eed d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh. Gi\u00e1 tr\u1ecb \u0111\u1ecbnh m\u1ee9c n\u00e0y ph\u1ea3i t\u00ednh \u0111\u1ebfn nh\u1eefng thay \u0111\u1ed5i trong ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n b\u00e1n d\u1eabn \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t an to\u00e0n n\u1ed9i t\u1ea1i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ee9c n\u0103ng an to\u00e0n n\u1ed9i t\u1ea1i c\u1ea7n thi\u1ebft. <\/p>\n\n\n\n
Hi\u1ec7u su\u1ea5t an to\u00e0n n\u1ed9i t\u1ea1i c\u1ee7a ngu\u1ed3n \u0111i\u1ec7n s\u1eed d\u1ee5ng c\u00e1c th\u00e0nh ph\u1ea7n an to\u00e0n n\u1ed9i t\u1ea1i \u0111\u1ed9ng trong c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t. \u1ede nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, \u0111\u1ed9 nh\u1ea1y c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n b\u00e1n d\u1eabn \u0111\u1ed9ng trong ngu\u1ed3n \u0111i\u1ec7n an to\u00e0n n\u1ed9i t\u1ea1i gi\u1ea3m v\u00e0 th\u1eddi gian chuy\u1ec3n m\u1ea1ch t\u0103ng. C\u00e1c quy \u0111\u1ecbnh t\u01b0\u01a1ng \u1ee9ng quy \u0111\u1ecbnh r\u1eb1ng th\u1eed nghi\u1ec7m \u0111\u00e1nh l\u1eeda b\u1eb1ng tia l\u1eeda ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong s\u01a1 \u0111\u1ed3 m\u1ea1ch c\u00f3 nguy c\u01a1 \u0111\u00e1nh l\u1eeda cao nh\u1ea5t. Tuy nhi\u00ean, tr\u00ean th\u1ef1c t\u1ebf, c\u00e1c th\u1eed nghi\u1ec7m th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng th\u00ed nghi\u1ec7m. <\/p>\n\n\n\n
Do \u0111\u00f3, \u0111\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n b\u1ea3o v\u1ec7 an to\u00e0n n\u1ed9i t\u1ea1i c\u00f3 t\u00ednh ch\u1ea5t \u0111\u1ed9ng trong c\u00e1c khu v\u1ef1c c\u00f3 nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, hi\u1ec7u su\u1ea5t an to\u00e0n n\u1ed9i t\u1ea1i c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra \u1edf c\u00e1c nhi\u1ec7t \u0111\u1ed9 trong ph\u1ea1m vi \u1ee9ng d\u1ee5ng, bao g\u1ed3m nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n b\u00e1n d\u1eabn \u0111\u1ed9ng, v\u00e0 trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebft b\u1ecb ki\u1ec3m tra tia l\u1eeda \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi t\u1ea3i ph\u00f9 h\u1ee3p \u1edf nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng cao nh\u1ea5t. C\u00e1c th\u00e0nh ph\u1ea7n b\u00e1n d\u1eabn cung c\u1ea5p b\u1ea3o v\u1ec7 an to\u00e0n n\u1ed9i t\u1ea1i trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 d\u01b0\u1edbi -40 \u2103 c\u00f3 th\u1ec3 y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng s\u01b0\u1edfi \u1ea5m \u0111\u1eb7c bi\u1ec7t. \u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n l\u1ea1nh, m\u1eb7c d\u00f9 thi\u1ebft b\u1ecb tu\u00e2n th\u1ee7 kho\u1ea3ng c\u00e1ch c\u00e1ch \u0111i\u1ec7n v\u00e0 Ch\u1ec9 s\u1ed1 Theo d\u00f5i So s\u00e1nh (CTI) c\u1ee7a v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n, c\u00f3 th\u1ec3 c\u1ea7n m\u1ee9c b\u1ea3o v\u1ec7 cao h\u01a1n IP54 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c c\u1eb7n clorua tr\u00ean b\u1ec1 m\u1eb7t b\u1ea3ng m\u1ea1ch in kh\u00f4ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng theo d\u00f5i.<\/p>","protected":false},"excerpt":{"rendered":"
Ambient temperatures below -20 \u2103 may affect the explosion-proof type of the equipment, and should be taken into account during equipment evaluation and testing. For intrinsically safe equipment, at low temperatures, the performance characteristics of components used in intrinsically safe equipment, such as safety barriers, and the spark-limited power supplies with dynamic intrinsically safe components […]<\/p>\n","protected":false},"author":1,"featured_media":1600,"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 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":""},"categories":[7],"tags":[],"class_list":["post-1610","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-light"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights-150x150.jpg",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights-300x101.jpg",300,101,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights-768x260.jpg",768,260,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",1008,341,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg",18,6,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/vi\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Ambient temperatures below -20 \u2103 may affect the explosion-proof type of the equipment, and should be taken into account during equipment evaluation and testing. For intrinsically safe equipment, at low temperatures, the performance characteristics of components used in intrinsically safe equipment, such as safety barriers, and the spark-limited power supplies with dynamic intrinsically safe components…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/comments?post=1610"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1610\/revisions"}],"predecessor-version":[{"id":1611,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/posts\/1610\/revisions\/1611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media\/1600"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/media?parent=1610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/categories?post=1610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/vi\/wp-json\/wp\/v2\/tags?post=1610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}