{"id":1473,"date":"2026-08-12T23:25:40","date_gmt":"2026-08-12T15:25:40","guid":{"rendered":"https:\/\/hknovatech.com\/?p=1473"},"modified":"2026-10-04T11:31:12","modified_gmt":"2026-10-04T03:31:12","slug":"what-every-builder-must-know-about-regulations-trends-and-surge-protection","status":"publish","type":"post","link":"https:\/\/hknovatech.com\/zh\/what-every-builder-must-know-about-regulations-trends-and-surge-protection\/","title":{"rendered":"\u6bcf\u4f4d\u5efa\u7bc9\u5546\u90fd\u5fc5\u9808\u77e5\u9053\u7684\u6cd5\u898f\u3001\u8da8\u52e2\u53ca\u7a81\u6ce2\u4fdd\u8b77"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1473\" class=\"elementor elementor-1473\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-17bad02d e-flex e-con-boxed e-con e-parent\" data-id=\"17bad02d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element 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<p>\u73fe\u4ee3\u5efa\u7bc9\u5145\u6eff\u654f\u611f\u96fb\u5b50\u8a2d\u5099\u2014\u2014\u7db2\u7d61\u4ea4\u63db\u6a5f\u3001\u4fdd\u5b89\u651d\u5f71\u6a5f\u3001\u9580\u7981\u7cfb\u7d71\u53ca\u6a13\u5b87\u7ba1\u7406\u7cfb\u7d71\u3002\u96f7\u64ca\u751a\u81f3\u9644\u8fd1\u7684\u7a81\u6ce2\uff0c\u90fd\u53ef\u4ee5\u900f\u904e\u96fb\u529b\u53ca\u6578\u64da\u7dda\u640d\u58de\u9019\u4e9b\u8a2d\u5099\u3002\u9019\u5c31\u662f<strong>\u7a81\u6ce2\u4fdd\u8b77\u5668\uff08SPD\uff09<\/strong>\uff0c\u4ea6\u7a31<strong>\u7a81\u6ce2\u6291\u5236\u5668<\/strong>\u6216<strong>\u7a81\u6ce2\u4fdd\u8b77\u5668<\/strong>\u7684\u95dc\u9375\u4f5c\u7528\u3002\u7a81\u6ce2\u4fdd\u8b77\u8981\u6c42\u4e00\u76f4\u96a8\u8457\u7dda\u8def\u898f\u4f8b\u66f4\u65b0\u800c\u6f14\u8b8a\u3002<\/p>\n\n  <div class=\"lp-q\">\u60a8\u63a8\u85a6\u4ec0\u9ebc\u7a81\u6ce2\u4fdd\u8b77\u65b9\u6848\u7528\u65bc\u7db2\u7d61\u57fa\u790e\u8a2d\u65bd\uff1f<\/div>\n\n  <p>\u5c0d\u65bc\u5f9e\u4e8b PoE\uff08\u4e59\u592a\u7db2\u4f9b\u96fb\uff09\u7db2\u7d61\u5b89\u88dd\u7684\u627f\u8fa6\u5546\u2014\u2014\u5e38\u898b\u65bc\u73fe\u4ee3\u667a\u80fd\u5efa\u7bc9\u2014\u2014<a href=\"https:\/\/hknovatech.com\/zh\/product\/surge-protector-citel-mj8-poe-c6a\/\" target=\"_blank\" rel=\"noopener noreferrer\">Surge Protector \u2013 MJ8-POE-C6A \u2013 Citel<\/a> \u662f\u7d55\u4f73\u9078\u64c7\u3002\u9019\u6b3e<strong>\u7a81\u6ce2\u4fdd\u8b77\u5668<\/strong>\u63d0\u4f9b\uff1a<\/p>\n\n  <div class=\"lp-product\">\n    <ul class=\"lp-list\" style=\"margin:0;\">\n      <li>\u517c\u5bb9 POE++\uff08IEEE 802.3bt\uff09<\/li>\n      <li>10Gb \u6578\u64da\u901f\u7387\uff085-100\u7c73\uff09\uff0c\u914d\u5408 Cat6A S\/FTP \u7dda\u7e9c<\/li>\n      <li>\u5c4f\u853d\u5f0f RJ45 \u9023\u63a5\u5668<\/li>\n      <li>16kA \u7e3d\u7a81\u6ce2\u6d29\u653e\u80fd\u529b<\/li>\n      <li>\u7b26\u5408 IEC\/EN 61643-21\uff08SPD \u985e\u5225 D1\u3001C3\u3001C2\u3001C1\uff09<\/li>\n      <li>\u91d1\u5c6c\u5916\u6bbc\uff0cIP20\uff08NEMA 2\uff09<\/li>\n    <\/ul>\n  <\/div>\n\n  <p>\u9019\u6b3e<strong>\u7a81\u6ce2\u6291\u5236\u5668<\/strong>\u5c08\u70ba\u5ba4\u5167\u61c9\u7528\u800c\u8a2d\uff0c\u70ba\u60a8\u7684\u7db2\u7d61\u57fa\u790e\u8a2d\u65bd\u63d0\u4f9b\u7a69\u5065\u4fdd\u8b77\uff0c\u62b5\u79a6\u77ac\u614b\u904e\u96fb\u58d3\u2014\u2014\u9019\u662f\u9999\u6e2f\u53ca\u6fb3\u9580\u4efb\u4f55\u5efa\u7bc9\u9805\u76ee\u90fd\u5fc5\u9808\u8003\u616e\u7684\u95dc\u9375\u56e0\u7d20\u3002<\/p>\n\n<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Lightning Protection in Hong Kong &amp; Macau Are lightning protection systems legally required for buildings in Hong Kong and Macau? In Hong Kong, lightning protection is not explicitly mandated under the Electricity (Wiring) Regulations. However, the Buildings Department issues clear guidelines requiring new building designs to consider incorporating lightning protection systems. These systems should follow [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1480,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[41],"tags":[],"class_list":["post-1473","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/posts\/1473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/comments?post=1473"}],"version-history":[{"count":16,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/posts\/1473\/revisions"}],"predecessor-version":[{"id":1721,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/posts\/1473\/revisions\/1721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/media\/1480"}],"wp:attachment":[{"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/media?parent=1473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/categories?post=1473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hknovatech.com\/zh\/wp-json\/wp\/v2\/tags?post=1473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}