{"id":1610,"date":"2024-12-30T22:33:12","date_gmt":"2024-12-30T14:33:12","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1610"},"modified":"2024-12-30T22:34:14","modified_gmt":"2024-12-30T14:34:14","slug":"ang-epekto-ng-mababang-temperatura-sa-mga-intrinsically-safe-na-i-type-na-lampang-panlaban-sa-pagsabog","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/tl\/magaan\/ang-epekto-ng-mababang-temperatura-sa-mga-intrinsically-safe-na-i-type-na-lampang-panlaban-sa-pagsabog\/","title":{"rendered":"Ang Epekto ng Mababang Temperatura sa Intrinsically Safe na \u201ci\u201d Uri ng Mga Ilaw na Pambomba"},"content":{"rendered":"<p class=\"has-medium-font-size wp-block-paragraph\">Ang temperatura sa paligid na mas mababa sa -20 \u2103 ay maaaring makaapekto sa explosion-proof na uri ng kagamitan, at dapat isaalang-alang sa pagsusuri at pagsubok ng kagamitan. <\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-55316f07 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\/tl\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/Explosion-proof-lights.jpg\" alt=\"\" class=\"uag-image-1600\" width=\"1008\" height=\"341\" title=\"Mga ilaw na hindi sumasabog\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Para sa intrinsically safe na kagamitan, sa mababang temperatura, magbabago ang mga katangiang pangganap ng mga bahagi na ginagamit sa intrinsically safe na kagamitan, tulad ng mga safety barrier, at ng mga spark-limited na power supply na may dynamic intrinsically safe na mga bahagi. Sa pagpili ng mga sangkap, dapat isaalang-alang ang mga pagbabagong ito, at ang pagsusuri ay dapat isagawa alinsunod sa mga kinakailangan ng katugmang \u201cIntrinsically Safe \u2018i\u2019 Protected Equipment\u201d gamit ang tinukoy na temperatura ng pagpapatakbo ng tagagawa. Dapat isaalang-alang ng halagang ito ang mga pagbabago sa paggana ng mga semiconductor na sangkap na nakakaapekto sa intrinsically safe na pagganap upang matugunan ang kinakailangang intrinsically safe na tungkulin. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Ang likas na kaligtasan sa pagganap ng suplay ng kuryente na may dinamikong likas na ligtas na mga sangkap na ginagamit sa ganitong mga sistema ay nakadepende sa paligid na temperatura ng lokasyon ng aplikasyon. Sa mababang temperatura, bumababa ang sensitibidad ng mga dinamikong semiconductor na sangkap ng likas na ligtas na suplay ng kuryente at tumataas ang oras ng pag-swing. Itinatadhana ng mga kaukulang regulasyon na ang pagsusuri sa pag-apula ng kislap ay dapat isagawa sa ayos ng sirkito na pinaka-madaling masindihan. Gayunpaman, sa praktika, karaniwang isinasagawa ang mga pagsusuri sa temperatura ng laboratoryo. <\/p>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Samakatuwid, para sa mga sistema na may dinamikong intrinsically safe na power supply na pang-proteksyon sa mga lugar na may mababang temperatura, ang pagganap ng intrinsically safe ay kailangang subukan sa mga temperaturang nasa saklaw ng aplikasyon, kabilang ang pinakamababang temperatura ng mga dinamikong semiconductor na sangkap, at sa kondisyon na ang spark test device ay konektado sa angkop na load sa pinakamataas na operating temperature. Ang mga semiconductor na sangkap na nagbibigay ng intrinsically safe na proteksyon sa ambient temperature na mas mababa sa -40 \u2103 ay maaaring mangailangan ng espesyal na sistema ng pag-init. Para sa kagamitan na ginagamit sa malamig na klima sa dagat, kahit na sumusunod ang kagamitan sa katugmang distansya ng creepage at Comparative Tracking Index (CTI) ng mga insulating na materyales, maaaring kailanganin ang mas mataas na antas ng proteksyon kaysa sa IP54 upang matiyak na ang mga deposito ng klorido sa ibabaw ng mga printed circuit board ay hindi magdulot ng tracking.<\/p>","protected":false},"excerpt":{"rendered":"<p>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 [&hellip;]<\/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\/tl\/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&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/posts\/1610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/comments?post=1610"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/posts\/1610\/revisions"}],"predecessor-version":[{"id":1611,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/posts\/1610\/revisions\/1611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/media\/1600"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/media?parent=1610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/categories?post=1610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/tl\/wp-json\/wp\/v2\/tags?post=1610"}],"curies":[{"name":"dobleng kuwit","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}