{"id":13147,"date":"2013-08-05T10:50:43","date_gmt":"2013-08-05T02:50:43","guid":{"rendered":"http:\/\/www.xyzlux.com\/?p=13147"},"modified":"2016-11-05T13:04:48","modified_gmt":"2016-11-05T05:04:48","slug":"ul%e6%8e%a8%e5%87%batype-hl%e5%8d%b1%e9%99%a9%e5%9c%ba%e5%90%88%e4%bd%bf%e7%94%a8%e7%9a%84led%e9%a9%b1%e5%8a%a8%e5%99%a8%e8%ae%a4%e8%af%81%e6%96%b9%e6%a1%88","status":"publish","type":"post","link":"https:\/\/www.xyzlux.com\/?p=13147","title":{"rendered":"UL\u63a8\u51fa\u201cType HL\u201d\u5371\u9669\u573a\u5408\u4f7f\u7528\u7684LED\u9a71\u52a8\u5668\u8ba4\u8bc1\u65b9\u6848"},"content":{"rendered":"<p><a href=\"https:\/\/www.xyzlux.com\/wp-content\/uploads\/2016\/11\/Type-HL.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-13150\" src=\"https:\/\/www.xyzlux.com\/wp-content\/uploads\/2016\/11\/Type-HL.jpg\" alt=\"type-hl\" width=\"700\" height=\"300\" srcset=\"https:\/\/www.xyzlux.com\/wp-content\/uploads\/2016\/11\/Type-HL.jpg 700w, https:\/\/www.xyzlux.com\/wp-content\/uploads\/2016\/11\/Type-HL-300x129.jpg 300w, https:\/\/www.xyzlux.com\/wp-content\/uploads\/2016\/11\/Type-HL-240x102.jpg 240w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/a><\/p>\n<p>2013\u5e747\u670826\u65e5\uff0cUL\u5ba3\u5e03\u63a8\u51fa\u201cType HL\u201d \u7528\u4e8e\u5371\u9669\u573a\u5408\uff08Hazardous Location\uff09\u7684LED\u9a71\u52a8\u5668\u8ba4\u8bc1\u3002<\/p>\n<p>LED\u9a71\u52a8\u5668\u7684\u201cType HL\u201d\u8ba4\u8bc1\u670d\u52a1\u53c2\u7167\u4e86\u9547\u6d41\u5668\u7684\u76f8\u5173\u8981\u6c42\uff0c\u5e76\u4f5c\u4e3a\u4e00\u4e2a\u8ba4\u8bc1\u8981\u6c42\u51b3\u8bae\uff08CRD\uff09\u52a0\u5165\u5230\u6807\u51c6\u201cUL8750 \u7167\u660e\u4ea7\u54c1\u4e2d\u4f7f\u7528\u7684LED\u88c5\u7f6e\u201d\u4e2d\u3002 UL8750\u7684\u9644\u5f55 SB\u90e8\u5206\u5bf9\u201cType HL\u201d\u7c7b\u578b\u7684LED\u9a71\u52a8\u5668\u5217\u51fa\u4e86\u5177\u4f53\u8981\u6c42\uff0c\u5173\u952e\u70b9\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u201cType HL\u201d\u7c7b\u578bLED\u9a71\u52a8\u5668\u5e94\u7b26\u5408UL8750\u76f8\u5173\u7684\u6027\u80fd\u8981\u6c42<\/li>\n<li>\u201cType HL\u201d\u7c7b\u578bLED\u9a71\u52a8\u5668\u5e94\u7b26\u5408UL8750\u76f8\u5173\u7684\u7ed3\u6784\u8981\u6c42<\/li>\n<li>\u9664\u4e86\u8f93\u5165\u8f93\u51fa\u5f15\u7ebf\uff0c\u201cType HL\u201d\u7c7b\u578b\u9a71\u52a8\u5668\u5185\u90e8\u7684\u6240\u6709\u5143\u5668\u4ef6\u5e94\u5b8c\u5168\u6df9\u6ca1\u5728\u704c\u5c01\u5316\u5408\u7269\u4e2d<\/li>\n<\/ul>\n<p>\u7b26\u5408\u8981\u6c42\u7684LED\u9a71\u52a8\u5668\u53ef\u4ee5\u5728\u83b7\u5f97UL\u8ba4\u8bc1\u7684\u540c\u65f6\u83b7\u5f97\u7528\u4e8e\u5371\u9669Hazardous\uff08classified\uff09\u533a\u57df\u7684\u6807\u5fd7\u201cType HL\u201d\uff0c\u89c6\u4e0d\u540c\u7684\u4ea7\u54c1\u7c7b\u522b\u6216\u5206\u7c7b\u573a\u5408\uff0c\u201cType HL\u201d\u9a71\u52a8\u5668\u5c06\u6388\u4e88Listed\uff08\u5217\u540d\uff09\u6216Recognized\uff08\u8ba4\u53ef\uff09\u8d44\u683c\uff0cUL\u8ba4\u8bc1\u7684\u5206\u7c7b\u53f7\u662fFOHB\u3002<\/p>\n<p>\u5e26\u6709\u201cType HL\u201d\u6807\u5fd7\u7684LED\u9a71\u52a8\u5668\u53ef\u4ee5\u7528\u4e8e\u5b89\u88c5\u5728Class I Division 2\u4f4d\u7f6e\u7684\u6210\u54c1\u706f\u5177\u4e2d\uff0c\u800c\u4e0d\u9700\u8981\u8fdb\u884c\u989d\u5916\u7684\u8bc4\u4f30\u3002\u5371\u9669\u533a\u57df\u7684\u5b9a\u4e49\u4f9d\u636e\u7f8e\u56fd\u56fd\u5bb6\u7535\u5de5\u6807\u51c6NEC-NFPA70\u7684\u8981\u6c42\uff0c\u6309\u7167\u76f8\u5173\u5dee\u5f02\u5c06\u5371\u9669\u533a\u57df\u5212\u5206\u4e3a Class\u3001Group\u3001Division\u3001Zone\u7b49\u51e0\u79cd\u7c7b\u522b\uff1a<br \/>\n1. Class\u7c7b<\/p>\n<ul>\n<li>Class I \u2013 Gases and Vapors\u6c14\u4f53\u548c\u84b8\u6c7d<\/li>\n<li>Class II \u2013 Dusts\u7c89\u5c18<\/li>\n<li>Class III \u2013 Fibers \u7ea4\u7ef4<\/li>\n<\/ul>\n<p>2. Group\u7ec4<\/p>\n<ul>\n<li>Group A &#8211; \u4e59\u7094\u7b49<\/li>\n<li>Group B &#8211; \u6c22\u6c14\u7b49<\/li>\n<li>Group C &#8211; \u4e59\u70ef\u7b49<\/li>\n<li>Group D &#8211; \u4e19\u70f7\u7b49<\/li>\n<li>Group E -\u91d1\u5c5e\u5c18\u57c3\u7b49<\/li>\n<li>Group F -\u7164\u70ad\u5c18\u57c3\u7b49<\/li>\n<li>Group G -\u8c37\u7269\u5c18\u57c3\u7b49<\/li>\n<\/ul>\n<p>3. Division\u7ea7<\/p>\n<ul>\n<li>Division 1 &#8211; \u5728\u6b63\u5e38\u5de5\u4f5c\u6761\u4ef6\u4e0b\uff0c\u53ef\u80fd\u5b58\u5728\u7206\u70b8\u6027\u6216\u53ef\u71c3\u6027\u6df7\u5408\u7269\u7684\u573a\u6240\uff0c\u5305\u62ec\u6c14\u4f53\u3001\u7c89\u5c18\u548c\u7ea4\u7ef4\u573a\u6240<\/li>\n<li>Division 2 -\u4ec5\u4ec5\u5728\u6545\u969c\u6761\u4ef6\u4e0b\u6216\u5176\u4ed6\u5f02\u5e38\u60c5\u51b5\u4e0b\u5076\u5c14\u5730\u6216\u77ed\u65f6\u95f4\u5730\u5b58\u5728\u7206\u70b8\u6027\u6216\u53ef\u71c3\u6027\u6df7\u5408\u7269\u7684\u573a\u6240\uff0c\u5305\u62ec\u6c14\u4f53\u3001\u7c89\u5c18\u548c\u7ea4\u7ef4\u573a\u6240<\/li>\n<\/ul>\n<p>4. Zone\u533a<\/p>\n<ul>\n<li>Zone 0 -\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u7206\u70b8\u6027\u6c14\u4f53\u6df7\u5408\u7269\u8fde\u7eed\u5730\u6216\u957f\u65f6\u671f\u5730\u5b58\u5728\u7684\u573a\u6240\u3002<\/li>\n<li>Zone 1 -\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u7206\u70b8\u6027\u6c14\u4f53\u6df7\u5408\u7269\u6709\u53ef\u80fd\u51fa\u73b0\u7684\u573a\u6240\u3002<\/li>\n<li>Zone 2 -\u5728\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u7206\u70b8\u6027\u6c14\u4f53\u6df7\u5408\u7269\u4e0d\u53ef\u80fd\u51fa\u73b0\uff0c\u6216\u5373\u4f7f\u51fa\u73b0\u4e5f\u53ea\u662f\u77ed\u65f6\u95f4\u5b58\u5728\u7684\u573a\u6240<\/li>\n<\/ul>\n<p>\u706f\u5177\u4ea7\u54c1\u5728\u9009\u7528\u5e26\u6709\u201cType HL\u201d\u6807\u5fd7\u7684LED\u9a71\u52a8\u5668\u540e\uff0c\u5c06\u514d\u9664LED\u9a71\u52a8\u5668\u7528\u4e8e\u5371\u9669\u573a\u6240\u706f\u5177\u6240\u9700\u8981\u7684\u4e00\u4e9b\u4e13\u95e8\u6d4b\u8bd5\uff0c\u6269\u5c55lLED\u9a71\u52a8\u5668\u7684\u6700\u7ec8\u5e94\u7528\u8303\u56f4\u3002\u6b64\u9879\u670d\u52a1\u5c06\u5e2e\u52a9LED\u9a71\u52a8\u5668\u5236\u9020\u5546\u83b7\u5f97\u66f4\u5927\u7684\u5e02\u573a\u51c6\u5165\uff0c\u540c\u65f6\u4e5f\u4f7f\u706f\u5177\u5236\u9020\u5546\u66f4\u5bb9\u6613\u83b7\u5f97\u53ef\u7528\u4e8e\u5371\u9669\u573a\u5408\u7684LED\u9a71\u52a8\u5668\uff0c\u4ece\u800c\u52a0\u5feb\u706f\u5177\u4ea7\u54c1\u8fdb\u5165\u5e02\u573a\u7684\u901f\u5ea6\uff0c\u8282\u7701\u65f6\u95f4\u548c\u8d39\u7528\u3002<\/p>\n<p>\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8eUL\u7684\u7167\u660e\u670d\u52a1\uff0c\u8bf7\u8bbf\u95ee\u7f51\u7ad9<a href=\"http:\/\/www.ul.com\/lighting\">http:\/\/www.ul.com\/lighting<\/a>\u3002\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8eUL\u5371\u9669\u573a\u5408\u7684\u8ba4\u8bc1\u670d\u52a1\uff0c\u8bf7\u8bbf\u95ee\u7f51\u7ad9<a href=\"http:\/\/www.ul.com\/hazloc\">http:\/\/www.ul.com\/hazloc<\/a> \u3002<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[239],"tags":[403],"class_list":["post-13147","post","type-post","status-publish","format-standard","hentry","category-safety","tag-type-hl"],"views":5261,"_links":{"self":[{"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=\/wp\/v2\/posts\/13147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13147"}],"version-history":[{"count":0,"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=\/wp\/v2\/posts\/13147\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xyzlux.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}