{"id":5263,"date":"2025-04-02T11:58:49","date_gmt":"2025-04-02T04:58:49","guid":{"rendered":"https:\/\/ktgindustrial.com\/?post_type=new&#038;p=5263"},"modified":"2025-04-08T09:21:38","modified_gmt":"2025-04-08T02:21:38","slug":"tieu-chuan-thiet-ke-dien-nha-xuong","status":"publish","type":"new","link":"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/","title":{"rendered":"Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng chu\u1ea9n x\u00e1c hi\u1ec7n nay"},"content":{"rendered":"<p style=\"text-align: justify;\">Thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 m\u1ed9t h\u1ea1ng m\u1ee5c k\u1ef9 thu\u1eadt, m\u00e0 l\u00e0 n\u1ec1n t\u1ea3ng cho s\u1ef1 v\u1eadn h\u00e0nh an to\u00e0n, t\u1ed1i \u01b0u v\u00e0 b\u1ec1n v\u1eefng. C\u00f9ng <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/ktgindustrial.com\/vi\/homepage\/\" target=\"_blank\" rel=\"noopener\"><strong>KTG Industrial<\/strong><\/a><\/span> kh\u00e1m ph\u00e1 nh\u1eefng ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng ch\u00ednh x\u00e1c nh\u1ea5t hi\u1ec7n nay \u0111\u1ec3 t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t v\u00e0 tr\u00e1nh r\u1ee7i ro ngay t\u1eeb \u0111\u1ea7u.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_72 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Tieu_chuan_thiet_ke_dien_nha_xuong\" title=\"Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng\">Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Nhung_tieu_chuan_ve_an_toan_ky_thuat_dien\" title=\"Nh\u1eefng ti\u00eau chu\u1ea9n v\u1ec1 an to\u00e0n k\u1ef9 thu\u1eadt \u0111i\u1ec7n\">Nh\u1eefng ti\u00eau chu\u1ea9n v\u1ec1 an to\u00e0n k\u1ef9 thu\u1eadt \u0111i\u1ec7n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Mot_so_tieu_chuan_ve_viec_lap_dat_tu_dien_nha_xuong\" title=\"M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng\">M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Mot_so_tieu_chuan_ve_viec_lap_dat_thang_mang_cap_dien\" title=\"M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p \u0111i\u1ec7n\">M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p \u0111i\u1ec7n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#6_buoc_thiet_ke_dien_nha_xuong_dat_tieu_chuan\" title=\"6 b\u01b0\u1edbc thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng \u0111\u1ea1t ti\u00eau chu\u1ea9n\">6 b\u01b0\u1edbc thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng \u0111\u1ea1t ti\u00eau chu\u1ea9n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Buoc_1_Xac_dinh_dung_phu_tai_tinh_toan\" title=\"B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh \u0111\u00fang ph\u1ee5 t\u1ea3i t\u00ednh to\u00e1n\">B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh \u0111\u00fang ph\u1ee5 t\u1ea3i t\u00ednh to\u00e1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Buoc_2_Bo_tri_mang_dien_cao_ap_cho_nha_xuong\" title=\"B\u01b0\u1edbc 2: B\u1ed1 tr\u00ed m\u1ea1ng \u0111i\u1ec7n cao \u00e1p cho nh\u00e0 x\u01b0\u1edfng\">B\u01b0\u1edbc 2: B\u1ed1 tr\u00ed m\u1ea1ng \u0111i\u1ec7n cao \u00e1p cho nh\u00e0 x\u01b0\u1edfng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Buoc_3_Bo_tri_mang_dien_ha_ap_cho_nha_xuong\" title=\"B\u01b0\u1edbc 3: B\u1ed1 tr\u00ed m\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p cho nh\u00e0 x\u01b0\u1edfng\">B\u01b0\u1edbc 3: B\u1ed1 tr\u00ed m\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p cho nh\u00e0 x\u01b0\u1edfng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Buoc_4_Thiet_ke_he_thong_chieu_sang\" title=\"B\u01b0\u1edbc 4: Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng\">B\u01b0\u1edbc 4: Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Buoc_5_Thiet_ke_tu_dien_bu_cong_suat\" title=\"B\u01b0\u1edbc 5: Thi\u1ebft k\u1ebf t\u1ee5 \u0111i\u1ec7n b\u00f9 c\u00f4ng su\u1ea5t\">B\u01b0\u1edbc 5: Thi\u1ebft k\u1ebf t\u1ee5 \u0111i\u1ec7n b\u00f9 c\u00f4ng su\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Buoc_6_Kiem_tra_nghiem_thu_he_thong_dien_sau_khi_lap_dat\" title=\"B\u01b0\u1edbc 6: Ki\u1ec3m tra nghi\u1ec7m thu h\u1ec7 th\u1ed1ng \u0111i\u1ec7n sau khi l\u1eafp \u0111\u1eb7t\">B\u01b0\u1edbc 6: Ki\u1ec3m tra nghi\u1ec7m thu h\u1ec7 th\u1ed1ng \u0111i\u1ec7n sau khi l\u1eafp \u0111\u1eb7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#KTG_Industrial_%E2%80%93_Giai_phap_bat_dong_san_cong_nghiep_voi_he_thong_dien_dat_tieu_chuan_an_toan\" title=\"KTG Industrial &#8211; Gi\u1ea3i ph\u00e1p b\u1ea5t \u0111\u1ed9ng s\u1ea3n c\u00f4ng nghi\u1ec7p v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n an to\u00e0n\">KTG Industrial &#8211; Gi\u1ea3i ph\u00e1p b\u1ea5t \u0111\u1ed9ng s\u1ea3n c\u00f4ng nghi\u1ec7p v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n an to\u00e0n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/ktgindustrial.com\/vi\/new\/tieu-chuan-thiet-ke-dien-nha-xuong\/#Loi_ket\" title=\"L\u1eddi k\u1ebft\">L\u1eddi k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Tieu_chuan_thiet_ke_dien_nha_xuong\"><\/span>Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf nh\u00e0 x\u01b0\u1edfng l\u00e0 th\u1ee9 quy\u1ebft \u0111\u1ecbnh nh\u00e0 x\u01b0\u1edfng c\u1ee7a b\u1ea1n c\u00f3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh trong 5, 10 hay 20 n\u0103m t\u1edbi hay kh\u00f4ng. N\u1eafm v\u1eefng nh\u1eefng ti\u00eau chu\u1ea9n quan tr\u1ecdng d\u01b0\u1edbi \u0111\u00e2y n\u1ebfu b\u1ea1n kh\u00f4ng mu\u1ed1n \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro v\u1eadn h\u00e0nh sau n\u00e0y:<\/p>\n<ul>\n<li><strong>QCVN 12:2014<\/strong> &#8211; Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n c\u1ee7a nh\u00e0 \u1edf v\u00e0 nh\u00e0 c\u00f4ng c\u1ed9ng (National Technical Regulation on Electrical Installations of Dwelling and Public Buildings)<\/li>\n<li><strong>QCVN QT\u0110-08:2010\/BCT<\/strong> &#8211; Quy chu\u1ea9n k\u1ef9 thu\u1eadt v\u1ec1 \u0111i\u1ec7n h\u1ea1 \u00e1p<\/li>\n<li><strong>TCVN 8241-4-2: 2009 <\/strong>\u2013 Ti\u00eau chu\u1ea9n n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n, \u0111i\u1ec7n t\u1eed trong m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 cao v\u1ec1 ph\u00f3ng t\u0129nh \u0111i\u1ec7n.<\/li>\n<li><strong>TCVN 5699-1: 2010 <\/strong>\u2013 Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh m\u1ee9c b\u1ea3o v\u1ec7 an to\u00e0n cho thi\u1ebft b\u1ecb tr\u01b0\u1edbc c\u00e1c nguy c\u01a1 v\u1ec1 \u0111i\u1ec7n, c\u01a1, nhi\u1ec7t, ch\u00e1y v\u00e0 b\u1ee9c x\u1ea1 khi s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng theo h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t. N\u00f3 c\u0169ng x\u00e9t \u0111\u1ebfn c\u00e1c t\u00ecnh hu\u1ed1ng b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 x\u1ea3y ra v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a \u0111i\u1ec7n t\u1eeb tr\u01b0\u1eddng \u0111\u1ebfn an to\u00e0n thi\u1ebft b\u1ecb.<\/li>\n<li><strong>TCVN 7922: 2008<\/strong> \u2013 \u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng \u0111\u1ea1t chu\u1ea9n, gi\u00fap t\u0103ng hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c.<\/li>\n<li><strong>TCVN 3715: 82 <\/strong>\u2013 Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111\u01b0\u1eddng d\u00e2y v\u00e0 tr\u1ea1m bi\u1ebfn \u00e1p trong c\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p.<\/li>\n<li>T<strong>CXDVN 319: 2004 <\/strong>\u2013 H\u01b0\u1edbng d\u1eabn l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng n\u1ed1i \u0111\u1ea5t, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1eadn h\u00e0nh.<\/li>\n<li><strong>11 TCN 18: 2006<\/strong> \u2013 Quy \u0111\u1ecbnh v\u1ec1 l\u01b0\u1edbi \u0111i\u1ec7n v\u00e0 thi\u1ebft b\u1ecb \u0111i\u1ec7n trong nh\u00e0 m\u00e1y.<\/li>\n<li><strong>TCVN 9206:2012<\/strong> &#8211; \u0110\u1eb7t thi\u1ebft b\u1ecb \u0111i\u1ec7n trong nh\u00e0 \u1edf v\u00e0 c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng &#8211; ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf (Installation of electric equipments in dwellings and public building &#8211; design standard)<\/li>\n<\/ul>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Nhung_tieu_chuan_ve_an_toan_ky_thuat_dien\"><\/span>Nh\u1eefng ti\u00eau chu\u1ea9n v\u1ec1 an to\u00e0n k\u1ef9 thu\u1eadt \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">\u200bH\u1ec7 th\u1ed1ng \u0111i\u1ec7n trong nh\u00e0 x\u01b0\u1edfng ph\u1ea3i tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n an to\u00e0n k\u1ef9 thu\u1eadt \u0111i\u1ec7n, \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia QCVN QT\u0110 8:2010\/BCT, ban h\u00e0nh k\u00e8m theo Th\u00f4ng t\u01b0 04\/2011\/TT-BCT &#8211; Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 k\u1ef9 thu\u1eadt \u0111i\u1ec7n c\u1ee7a B\u1ed9 C\u00f4ng Th\u01b0\u01a1ng.<\/p>\n<p style=\"text-align: justify;\">C\u00e1c y\u00eau c\u1ea7u trong quy chu\u1ea9n n\u00e0y nh\u1eb1m m\u1ee5c ti\u00eau \u0111\u1ea3m b\u1ea3o an to\u00e0n cho lao \u0111\u1ed9ng, t\u00e0i s\u1ea3n, h\u1ea1n ch\u1ebf t\u1ed1i \u0111a c\u00e1c m\u1ed1i nguy hi\u1ec3m trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng \u0111i\u1ec7n trong nh\u00e0 x\u01b0\u1edfng.<\/p>\n<div id=\"attachment_5282\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" aria-describedby=\"caption-attachment-5282\" class=\"size-full wp-image-5282\" src=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-3.jpg\" alt=\"H\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng\" width=\"800\" height=\"800\" srcset=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-3.jpg 800w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-3-300x300.jpg 300w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-3-150x150.jpg 150w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-3-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-5282\" class=\"wp-caption-text\">H\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t theo QCVN<\/p><\/div>\n<p style=\"text-align: justify;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng ti\u00eau chu\u1ea9n quan tr\u1ecdng gi\u00fap ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111\u00e1nh gi\u00e1 v\u00e0 tri\u1ec3n khai h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c ngay t\u1eeb \u0111\u1ea7u.<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>Ti\u00eau chu\u1ea9n<\/strong><\/td>\n<td><strong>N\u1ed9i dung<\/strong><\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o v\u1ec7 ch\u1ed1ng c\u00e1c t\u00e1c \u0111\u1ed9ng v\u1ec1 nhi\u1ec7t<\/td>\n<td>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o lo\u1ea1i tr\u1eeb nh\u1eefng nguy c\u01a1 g\u00e2y b\u1ed1c ch\u00e1y c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 ch\u00e1y do nhi\u1ec7t t\u0103ng cao ho\u1eb7c do tia l\u1eeda. \u0110\u1ea3m b\u1ea3o trang thi\u1ebft b\u1ecb \u0111i\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c g\u00e2y ra ch\u00e1y b\u1ecfng cho c\u01a1 th\u1ec3 ng\u01b0\u1eddi.<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o v\u1ec7 ch\u1ed1ng c\u00e1c d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1<\/td>\n<td>C\u00e1c d\u00e2y d\u1eabn, ngo\u00e0i c\u00e1c d\u00e2y mang \u0111i\u1ec7n v\u00e0 c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c d\u00f9ng \u0111\u1ec3 d\u1eabn d\u00f2ng \u0111i\u1ec7n s\u1ef1 c\u1ed1 ph\u1ea3i c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng d\u1eabn d\u00f2ng \u0111i\u1ec7n \u0111\u00f3 m\u00e0 kh\u00f4ng \u0111\u1ea1t \u0111\u1ebfn nh\u1eefng nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao.<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 d\u00f2ng \u0111i\u1ec7n<\/td>\n<td>Ng\u01b0\u1eddi v\u00e0 t\u00e0i s\u1ea3n ph\u1ea3i \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ch\u1ed1ng c\u00e1c nguy hi\u1ec3m ho\u1eb7c h\u01b0 h\u1ecfng do nhi\u1ec7t \u0111\u1ed9 t\u0103ng qu\u00e1 cao ho\u1eb7c do c\u00e1c l\u1ef1c c\u01a1 h\u1ecdc sinh ra khi qu\u00e1 d\u00f2ng \u0111i\u1ec7n.<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o v\u1ec7 ch\u1ed1ng qu\u00e1 \u0111i\u1ec7n \u00e1p<\/td>\n<td>\u0110\u1ea3m b\u1ea3o ng\u01b0\u1eddi v\u00e0 t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 ch\u1ed1ng c\u00e1c h\u1eadu qu\u1ea3 tai h\u1ea1i do h\u01b0 h\u1ecfng c\u00e1ch \u0111i\u1ec7n gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n c\u1ee7a c\u00e1c m\u1ea1ch c\u00f3 \u0111i\u1ec7n \u00e1p kh\u00e1c nhau ho\u1eb7c qu\u00e1 \u0111i\u1ec7n \u00e1p do c\u00e1c nguy\u00ean nh\u00e2n kh\u00e1c.<\/td>\n<\/tr>\n<tr>\n<td>B\u1ea3o v\u1ec7 ch\u1ed1ng \u0111i\u1ec7n gi\u1eadt<\/td>\n<td>H\u1ec7 th\u1ed1ng \u0111i\u1ec7n ph\u1ea3i \u0111\u1ea3m b\u1ea3o an to\u00e0n cho con ng\u01b0\u1eddi b\u1eb1ng c\u00e1ch ng\u0103n ng\u1eeba hai lo\u1ea1i nguy c\u01a1: ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn mang \u0111i\u1ec7n v\u00e0 ti\u1ebfp x\u00fac gi\u00e1n ti\u1ebfp v\u1edbi v\u1ecf thi\u1ebft b\u1ecb khi x\u1ea3y ra h\u01b0 h\u1ecfng c\u00e1ch \u0111i\u1ec7n, tr\u00e1nh nguy c\u01a1 r\u00f2 r\u1ec9 \u0111i\u1ec7n g\u00e2y nguy hi\u1ec3m.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mot_so_tieu_chuan_ve_viec_lap_dat_tu_dien_nha_xuong\"><\/span>M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">T\u1ee7 \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng kh\u00f4ng ch\u1ec9 l\u00e0 n\u01a1i t\u1eadp trung thi\u1ebft b\u1ecb \u0111i\u1ec1u khi\u1ec3n m\u00e0 c\u00f2n \u0111\u00f3ng vai tr\u00f2 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tr\u01b0\u1edbc c\u00e1c r\u1ee7i ro nh\u01b0 qu\u00e1 t\u1ea3i, ng\u1eafn m\u1ea1ch hay ch\u1eadp ch\u00e1y. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng ti\u00eau chu\u1ea9n quan tr\u1ecdng c\u1ea7n tu\u00e2n th\u1ee7 khi l\u1eafp \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n trong nh\u00e0 x\u01b0\u1edfng:<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>H\u1ea1ng m\u1ee5c<\/strong><\/td>\n<td><strong>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt<\/strong><\/td>\n<\/tr>\n<tr>\n<td>V\u1eadt li\u1ec7u<\/td>\n<td>&#8211; T\u1ee7 \u0111i\u1ec7n h\u1ea1 th\u1ebf b\u1eaft bu\u1ed9c ph\u1ea3i c\u00f3 m\u1ed9t ho\u1eb7c hai l\u1edbp c\u1eeda.<br \/>\n&#8211; Ch\u1ea5t li\u1ec7u inox 304 ho\u1eb7c 316 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n cao, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t.<br \/>\n&#8211; B\u1ec1 m\u1eb7t t\u1ee7 \u0111\u01b0\u1ee3c s\u01a1n t\u0129nh \u0111i\u1ec7n nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n, gi\u1ea3m nguy c\u01a1 r\u00f2 r\u1ec9 \u0111i\u1ec7n v\u00e0 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb b\u00ean trong.<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n \u0111i v\u00e0o<\/td>\n<td>&#8211; Ngu\u1ed3n \u0111i\u1ec7n cung c\u1ea5p cho t\u1ee7 \u0111i\u1ec7n ph\u1ea3i l\u00e0 ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u v\u1edbi hai t\u00f9y ch\u1ecdn: 1 pha (220VAC) ho\u1eb7c 3 pha (380VAC).<\/p>\n<p>&#8211; D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb 10A \u0111\u1ebfn 6300A, t\u00f9y thu\u1ed9c v\u00e0o quy m\u00f4 h\u1ec7 th\u1ed1ng.<\/p>\n<p>&#8211; D\u00f2ng c\u1eaft ph\u1ea3i \u0111\u1ea1t t\u1eeb 5kA \u0111\u1ebfn 100kA, \u0111\u1ea3m b\u1ea3o an to\u00e0n cho h\u1ec7 th\u1ed1ng khi x\u1ea3y ra s\u1ef1 c\u1ed1 qu\u00e1 d\u00f2ng ho\u1eb7c ng\u1eafn m\u1ea1ch.<\/p>\n<p>&#8211; T\u1ee7 \u0111i\u1ec7n ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong d\u1ea3i t\u1ea7n s\u1ed1 ti\u00eau chu\u1ea9n 50\/60Hz.<\/td>\n<\/tr>\n<tr>\n<td>C\u00e1c ti\u00eau chu\u1ea9n l\u1eafp t\u1ee7 \u0111i\u1ec7n<\/td>\n<td>&#8211; C\u00e1c thi\u1ebft b\u1ecb \u0111\u00f3ng c\u1eaft b\u00ean trong t\u1ee7 ph\u1ea3i \u0111\u1ea1t chu\u1ea9n TCVN 6592-2:2009 (IEC 60947-2:2009).<\/p>\n<p>&#8211; T\u1ee7 \u0111i\u1ec7n ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi h\u1ec7 th\u1ed1ng ch\u1ed1ng h\u1ed3 quang n\u1ed9i b\u1ed9 theo IEC 61641, bao g\u1ed3m c\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u ch\u1ed1ng ch\u00e1y, l\u1eafp \u0111\u1eb7t r\u00e3nh tho\u00e1t h\u1ed3 quang v\u00e0 h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o nguy c\u01a1 h\u1ed3 quang, gi\u00fap h\u1ea1n ch\u1ebf r\u1ee7i ro v\u00e0 b\u1ea3o v\u1ec7 an to\u00e0n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh.<\/td>\n<\/tr>\n<tr>\n<td>V\u1ec1 k\u00edch th\u01b0\u1edbc t\u1ee7 \u0111i\u1ec7n<\/td>\n<td>Th\u00f4ng th\u01b0\u1eddng, t\u1ee7 \u0111i\u1ec7n c\u00f4ng nghi\u1ec7p c\u00f3 k\u00edch th\u01b0\u1edbc n\u1eb1m trong kho\u1ea3ng:<br \/>\n&#8211; Chi\u1ec1u cao: 1 \u2013 2m<br \/>\n&#8211; Chi\u1ec1u r\u1ed9ng: 0,5 \u2013 1,8m<br \/>\n&#8211; Chi\u1ec1u s\u00e2u (\u0111\u1ed9 d\u00e0y): 0,3 \u2013 0,8m<br \/>\nT\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng su\u1ea5t thi\u1ebft b\u1ecb v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt m\u00e0 t\u1ee7 \u0111i\u1ec7n c\u00f3 th\u1ec3 thay \u0111\u1ed5i th\u00e0nh c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00e1c nhau.<br \/>\nNgo\u00e0i k\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n, m\u1ed9t s\u1ed1 t\u1ee7 \u0111i\u1ec7n c\u1ea7n c\u00f3 kh\u00f4ng gian m\u1edf r\u1ed9ng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t th\u00eam thi\u1ebft b\u1ecb trong t\u01b0\u01a1ng lai.<br \/>\nN\u1ebfu t\u1ee7 \u0111i\u1ec7n \u0111\u1eb7t ngo\u00e0i tr\u1eddi, c\u1ea7n thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng tho\u00e1t nhi\u1ec7t ho\u1eb7c th\u00f4ng gi\u00f3 \u0111\u1ec3 tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng qu\u00e1 nhi\u1ec7t l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb b\u00ean trong.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div id=\"attachment_5285\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5285\" class=\"size-full wp-image-5285\" src=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-6.jpg\" alt=\"T\u1ee7 \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng\" width=\"800\" height=\"800\" srcset=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-6.jpg 800w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-6-300x300.jpg 300w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-6-150x150.jpg 150w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-6-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-5285\" class=\"wp-caption-text\">T\u1ee7 \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng \u0111\u00f3ng vai tr\u00f2 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n, c\u1ea7n \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t theo \u0111\u00fang ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n<\/p><\/div>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Mot_so_tieu_chuan_ve_viec_lap_dat_thang_mang_cap_dien\"><\/span>M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n v\u1ec1 vi\u1ec7c l\u1eafp \u0111\u1eb7t thang m\u00e1ng c\u00e1p \u0111i\u1ec7n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Thang m\u00e1ng c\u00e1p \u0111i\u1ec7n l\u00e0 h\u1ec7 th\u1ed1ng gi\u00e1 \u0111\u1ee1 gi\u00fap b\u1ed1 tr\u00ed h\u1ee3p l\u00fd v\u00e0 b\u1ea3o v\u1ec7 d\u00e2y d\u1eabn trong nh\u00e0 x\u01b0\u1edfng. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, m\u1ed7i chi ti\u1ebft t\u1eeb kho\u1ea3ng c\u00e1ch gi\u00e1 \u0111\u1ee1, \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i \u0111\u1ec1u ph\u1ea3i tu\u00e2n th\u1ee7 ch\u1eb7t ch\u1ebd c\u00e1c ti\u00eau chu\u1ea9n, ng\u0103n ng\u1eeba qu\u00e1 nhi\u1ec7t, s\u1ee5p \u0111\u1ed5 hay ch\u1eadp ch\u00e1y.<\/p>\n<p style=\"text-align: justify;\">Nh\u1eefng ti\u00eau chu\u1ea9n d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap nh\u00e0 x\u01b0\u1edfng \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh:<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>H\u1ea1ng m\u1ee5c<\/strong><\/td>\n<td><strong>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt<\/strong><\/td>\n<\/tr>\n<tr>\n<td>V\u1eadt li\u1ec7u<\/td>\n<td>&#8211; C\u00e1c v\u1eadt li\u1ec7u ph\u1ed5 bi\u1ebfn \u0111\u1ec3 s\u1ea3n xu\u1ea5t thang m\u00e1ng c\u00e1p bao g\u1ed3m: th\u00e9p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, inox 304, inox 316 v\u00e0 nh\u00f4m.<\/p>\n<p>&#8211; Th\u00e9p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng ngo\u00e0i tr\u1eddi do kh\u1ea3 n\u0103ng ch\u1ed1ng g\u1ec9 s\u00e9t t\u1ed1t.<\/p>\n<p>&#8211; Inox 304 v\u00e0 inox 316 c\u00f3 \u0111\u1ed9 b\u1ec1n cao, \u0111\u1eb7c bi\u1ec7t inox 316 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng c\u00f3 h\u00f3a ch\u1ea5t \u0103n m\u00f2n ho\u1eb7c \u0111\u1ed9 \u1ea9m cao nh\u01b0 nh\u00e0 m\u00e1y ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, d\u01b0\u1ee3c ph\u1ea9m, h\u00f3a ch\u1ea5t.<br \/>\n&#8211; Nh\u00f4m c\u00f3 \u01b0u \u0111i\u1ec3m tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, d\u1ec5 l\u1eafp \u0111\u1eb7t, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng y\u00eau c\u1ea7u di d\u1eddi ho\u1eb7c b\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean.<\/td>\n<\/tr>\n<tr>\n<td>Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c gi\u00e1 \u0111\u1ee1<\/td>\n<td>&#8211; H\u1ec7 th\u1ed1ng thang m\u00e1ng c\u00e1p c\u1ea7n \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn, v\u1edbi kho\u1ea3ng c\u00e1ch gi\u00e1 \u0111\u1ee1 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea3i tr\u1ecdng c\u1ee7a d\u00e2y c\u00e1p.<br \/>\n&#8211; N\u1ebfu kho\u1ea3ng c\u00e1ch qu\u00e1 xa, m\u00e1ng c\u00e1p c\u00f3 th\u1ec3 b\u1ecb v\u00f5ng, g\u00e3y ho\u1eb7c cong v\u00eanh, g\u00e2y nguy hi\u1ec3m khi v\u1eadn h\u00e0nh.<br \/>\n&#8211; Kho\u1ea3ng c\u00e1ch ti\u00eau chu\u1ea9n th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 1.2m \u0111\u1ebfn 2m, trong \u0111\u00f3 c\u00e1c khu v\u1ef1c c\u00f3 t\u1ea3i tr\u1ecdng l\u1edbn ho\u1eb7c rung \u0111\u1ed9ng m\u1ea1nh c\u1ea7n kho\u1ea3ng c\u00e1ch ng\u1eafn h\u01a1n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 d\u00e0y thang m\u00e1ng c\u00e1p<\/td>\n<td>\u0110\u1ed9 d\u00e0y c\u1ee7a thang m\u00e1ng c\u00e1p quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i, ch\u1ed1ng bi\u1ebfn d\u1ea1ng.<br \/>\nTh\u00f4ng th\u01b0\u1eddng, \u0111\u1ed9 d\u00e0y dao \u0111\u1ed9ng t\u1eeb 1mm \u0111\u1ebfn 2.5mm, c\u1ee5 th\u1ec3:<br \/>\n&#8211; 1 &#8211; 1.5mm: d\u00e0nh cho h\u1ec7 th\u1ed1ng nh\u1eb9.<br \/>\n&#8211; 2 &#8211; 2.5mm: cho h\u1ec7 th\u1ed1ng c\u00f3 t\u1ea3i tr\u1ecdng l\u1edbn ho\u1eb7c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p n\u1eb7ng.<br \/>\nN\u1ebfu h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean cao ho\u1eb7c trong khu v\u1ef1c c\u00f3 gi\u00f3 m\u1ea1nh, c\u1ea7n ch\u1ecdn lo\u1ea1i m\u00e1ng c\u00e1p d\u00e0y h\u01a1n ho\u1eb7c b\u1ed5 sung thanh gia c\u1ed1 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n.<\/td>\n<\/tr>\n<tr>\n<td>T\u1ea3i tr\u1ecdng<\/td>\n<td>&#8211; Kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c gi\u00e1 \u0111\u1ee1 th\u00f4ng th\u01b0\u1eddng l\u00e0 1.2m &#8211; 2m, nh\u01b0ng c\u00f3 th\u1ec3 gi\u1ea3m xu\u1ed1ng n\u1ebfu h\u1ec7 th\u1ed1ng c\u00f3 t\u1ea3i n\u1eb7ng.<br \/>\n&#8211; Ti\u00eau chu\u1ea9n t\u1ea3i tr\u1ecdng c\u1ee7a thang m\u00e1ng c\u00e1p ph\u1ea3i \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng theo th\u1eddi gian. Khi thi\u1ebft k\u1ebf, c\u1ea7n t\u00ednh to\u00e1n k\u1ef9 \u0111\u1ec3 h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng t\u1ed1i \u0111a c\u1ee7a d\u00e2y c\u00e1p, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u01b0\u1eddng, tr\u1ea7n ho\u1eb7c k\u1ebft c\u1ea5u \u0111\u1ee1.<br \/>\n&#8211; N\u1ebfu t\u1ea3i tr\u1ecdng qu\u00e1 l\u1edbn, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng gi\u00e1 \u0111\u1ee1 \u0111\u00f4i ho\u1eb7c gia c\u1ed1 th\u00eam khung th\u00e9p ch\u1ecbu l\u1ef1c.<\/td>\n<\/tr>\n<tr>\n<td>B\u00e1n k\u00ednh cong c\u1ee7a thang m\u00e1ng c\u00e1p<\/td>\n<td>&#8211; Khi b\u1ed1 tr\u00ed c\u00e1c \u0111o\u1ea1n cong ho\u1eb7c chuy\u1ec3n h\u01b0\u1edbng trong h\u1ec7 th\u1ed1ng thang m\u00e1ng c\u00e1p, b\u00e1n k\u00ednh cong ph\u1ea3i \u0111\u1ea3m b\u1ea3o kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u00e2y d\u1eabn, tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng g\u00e3y, \u0111\u1ee9t ho\u1eb7c h\u01b0 h\u1ecfng l\u1edbp c\u00e1ch \u0111i\u1ec7n.<br \/>\nTheo ti\u00eau chu\u1ea9n:<br \/>\n&#8211; N\u1ebfu \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i c\u1ee7a d\u00e2y c\u00e1p nh\u1ecf h\u01a1n 100mm, b\u00e1n k\u00ednh cong t\u1ed1i thi\u1ec3u R \u2265 400mm.<br \/>\n&#8211; N\u1ebfu \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i 100mm &lt; D &lt; 160mm, b\u00e1n k\u00ednh cong R \u2265 600mm.<br \/>\n&#8211; Trong c\u00e1c h\u1ec7 th\u1ed1ng c\u00f3 nhi\u1ec1u d\u00e2y c\u00e1p ch\u1ea1y song song, n\u00ean s\u1eed d\u1ee5ng kh\u1edbp n\u1ed1i m\u1ec1m \u0111\u1ec3 tr\u00e1nh \u00e1p l\u1ef1c c\u01a1 h\u1ecdc l\u00ean d\u00e2y c\u00e1p.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"6_buoc_thiet_ke_dien_nha_xuong_dat_tieu_chuan\"><\/span>6 b\u01b0\u1edbc thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng \u0111\u1ea1t ti\u00eau chu\u1ea9n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Buoc_1_Xac_dinh_dung_phu_tai_tinh_toan\"><\/span>B\u01b0\u1edbc 1: X\u00e1c \u0111\u1ecbnh \u0111\u00fang ph\u1ee5 t\u1ea3i t\u00ednh to\u00e1n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Vi\u1ec7c \u0111\u1ea7u ti\u00ean trong thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng l\u00e0 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c l\u01b0\u1ee3ng \u0111i\u1ec7n n\u0103ng c\u1ea7n s\u1eed d\u1ee5ng (ph\u1ee5 t\u1ea3i t\u00ednh to\u00e1n). N\u1ebfu \u0111\u00e1nh gi\u00e1 sai, doanh nghi\u1ec7p c\u00f3 th\u1ec3 g\u1eb7p r\u1ee7i ro nh\u01b0 h\u1ec7 th\u1ed1ng qu\u00e1 t\u1ea3i g\u00e2y ch\u1eadp ch\u00e1y ho\u1eb7c d\u01b0 c\u00f4ng su\u1ea5t d\u1eabn \u0111\u1ebfn l\u00e3ng ph\u00ed \u0111i\u1ec7n n\u0103ng.<\/p>\n<p style=\"text-align: justify;\">Ch\u1eb3ng h\u1ea1n, m\u1ed9t x\u01b0\u1edfng s\u1ea3n xu\u1ea5t c\u00f3 nhi\u1ec1u m\u00e1y m\u00f3c c\u00f4ng su\u1ea5t l\u1edbn s\u1ebd c\u1ea7n t\u00ednh to\u00e1n k\u1ef9 \u0111\u1ec3 ch\u1ecdn m\u00e1y bi\u1ebfn \u00e1p \u0111\u1ee7 m\u1ea1nh, tr\u00e1nh t\u00ecnh tr\u1ea1ng s\u1ee5t \u00e1p khi v\u1eadn h\u00e0nh \u0111\u1ed3ng th\u1eddi.<\/p>\n<p style=\"text-align: justify;\">Khi t\u00ednh to\u00e1n ph\u1ee5 t\u1ea3i cho h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng, c\u1ea7n l\u01b0u \u00fd h\u1ec7 s\u1ed1 an to\u00e0n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, tr\u00e1nh t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i ho\u1eb7c thi\u1ebfu h\u1ee5t c\u00f4ng su\u1ea5t. H\u1ec7 s\u1ed1 an to\u00e0n th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 1.2 \u2013 1.3, t\u00f9y v\u00e0o lo\u1ea1i thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng v\u00e0 kh\u1ea3 n\u0103ng m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai. Vi\u1ec7c d\u1ef1 tr\u00f9 c\u00f4ng su\u1ea5t h\u1ee3p l\u00fd kh\u00f4ng ch\u1ec9 gi\u00fap h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng b\u1ec1n b\u1ec9 m\u00e0 c\u00f2n t\u1ed1i \u01b0u chi ph\u00ed \u0111\u1ea7u t\u01b0 v\u00e0 v\u1eadn h\u00e0nh.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Buoc_2_Bo_tri_mang_dien_cao_ap_cho_nha_xuong\"><\/span>B\u01b0\u1edbc 2: B\u1ed1 tr\u00ed m\u1ea1ng \u0111i\u1ec7n cao \u00e1p cho nh\u00e0 x\u01b0\u1edfng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">M\u1ea1ng \u0111i\u1ec7n cao \u00e1p (\u2265 35kV) \u0111\u00f3ng vai tr\u00f2 tr\u1ee5c ch\u00ednh truy\u1ec1n t\u1ea3i \u0111i\u1ec7n t\u1eeb l\u01b0\u1edbi qu\u1ed1c gia v\u1ec1 nh\u00e0 x\u01b0\u1edfng th\u00f4ng qua c\u00e1c tr\u1ea1m bi\u1ebfn \u00e1p. \u0110i\u1ec7n \u00e1p cao gi\u00fap gi\u1ea3m t\u1ed5n hao \u0111i\u1ec7n n\u0103ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y d\u00e0i v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nh\u00e0 m\u00e1y c\u00f3 c\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 l\u1edbn. Do t\u00ednh ch\u1ea5t nguy hi\u1ec3m v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt cao, c\u1ea7n l\u01b0u \u00fd m\u1ee9c \u0111i\u1ec7n \u00e1p s\u1ebd t\u00f9y thu\u1ed9c v\u00e0o quy m\u00f4 s\u1ea3n xu\u1ea5t:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">Nh\u00e0 x\u01b0\u1edfng v\u1eeba v\u00e0 nh\u1ecf th\u01b0\u1eddng d\u00f9ng 22kV ho\u1eb7c 35kV<\/li>\n<li aria-level=\"1\">Khu c\u00f4ng nghi\u1ec7p l\u1edbn c\u00f3 th\u1ec3 c\u1ea7n 110kV \u2013 220kV.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">T\u00f9y v\u00e0o \u0111\u1ecba h\u00ecnh v\u00e0 nhu c\u1ea7u, doanh nghi\u1ec7p c\u00f3 th\u1ec3 ch\u1ecdn h\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i b\u1eb1ng c\u1ed9t b\u00ea t\u00f4ng ly t\u00e2m, th\u00e1p s\u1eaft ho\u1eb7c c\u1ed9t g\u1ed7. N\u1ebfu \u0111\u01b0\u1eddng d\u00e2y \u0111i qua khu v\u1ef1c r\u1ed9ng, n\u00ean d\u00f9ng c\u1ed9t b\u00ea t\u00f4ng ho\u1eb7c th\u00e1p s\u1eaft \u0111\u1ec3 t\u0103ng \u0111\u1ed9 b\u1ec1n. N\u1ebfu \u1edf \u0111\u00f4 th\u1ecb ho\u1eb7c n\u01a1i c\u00f3 nguy c\u01a1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn an to\u00e0n, n\u00ean d\u00f9ng c\u00e1p ng\u1ea7m.<\/p>\n<p style=\"text-align: justify;\">V\u00ed d\u1ee5, m\u1ed9t khu c\u00f4ng nghi\u1ec7p l\u1edbn th\u01b0\u1eddng d\u00f9ng tr\u1ee5 b\u00ea t\u00f4ng ho\u1eb7c th\u00e1p s\u1eaft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n v\u00e0 ch\u1ecbu t\u1ea3i cao, trong khi c\u00e1c x\u01b0\u1edfng nh\u1ecf h\u01a1n c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n \u0111\u01b0\u1eddng d\u00e2y h\u1ea1 th\u1ebf t\u1eeb l\u01b0\u1edbi \u0111i\u1ec7n khu v\u1ef1c.<\/p>\n<div id=\"attachment_5283\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" aria-describedby=\"caption-attachment-5283\" class=\"size-full wp-image-5283\" src=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-4.jpg\" alt=\"Tr\u1ee5 \u0111i\u1ec7n cao \u00e1p\" width=\"800\" height=\"800\" srcset=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-4.jpg 800w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-4-300x300.jpg 300w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-4-150x150.jpg 150w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-4-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-5283\" class=\"wp-caption-text\">Tr\u1ee5 \u0111i\u1ec7n cao \u00e1p \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong khu c\u00f4ng nghi\u1ec7p \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o truy\u1ec1n t\u1ea3i \u1ed5n \u0111\u1ecbnh v\u00e0 an to\u00e0n<\/p><\/div>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Buoc_3_Bo_tri_mang_dien_ha_ap_cho_nha_xuong\"><\/span>B\u01b0\u1edbc 3: B\u1ed1 tr\u00ed m\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p cho nh\u00e0 x\u01b0\u1edfng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Sau khi \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c \u0111\u01b0a v\u1ec1 m\u1ee9c an to\u00e0n qua tr\u1ea1m bi\u1ebfn \u00e1p, h\u1ec7 th\u1ed1ng m\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p s\u1ebd ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u0111\u1ebfn t\u1eebng khu v\u1ef1c s\u1ea3n xu\u1ea5t. M\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p (\u2264 380V) c\u00f3 vai tr\u00f2 ph\u00e2n ph\u1ed1i \u0111i\u1ec7n \u0111\u1ebfn t\u1eebng b\u1ed9 ph\u1eadn s\u1ea3n xu\u1ea5t, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng, v\u0103n ph\u00f2ng\u2026 M\u1ee9c \u0111i\u1ec7n \u00e1p ph\u1ed5 bi\u1ebfn t\u1eeb 220V &#8211; 380V. \u0110\u00e2y l\u00e0 ph\u1ea7n \u0111i\u1ec7n \u00e1p tr\u1ef1c ti\u1ebfp \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thi\u1ebft b\u1ecb v\u00e0 con ng\u01b0\u1eddi, n\u00ean c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 nguy\u00ean t\u1eafc quan tr\u1ecdng khi thi\u1ebft k\u1ebf m\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">Ch\u1ecdn d\u00e2y d\u1eabn ph\u00f9 h\u1ee3p: D\u00e2y c\u00f3 ti\u1ebft di\u1ec7n qu\u00e1 nh\u1ecf s\u1ebd d\u1ec5 n\u00f3ng, g\u00e2y m\u1ea5t an to\u00e0n. Ng\u01b0\u1ee3c l\u1ea1i, d\u00e2y qu\u00e1 l\u1edbn s\u1ebd l\u00e3ng ph\u00ed chi ph\u00ed \u0111\u1ea7u t\u01b0.<\/li>\n<li aria-level=\"1\">B\u1ed1 tr\u00ed t\u1ee7 \u0111i\u1ec7n \u0111i\u1ec1u khi\u1ec3n h\u1ee3p l\u00fd: \u0110\u1eb7t t\u1ea1i v\u1ecb tr\u00ed thu\u1eadn ti\u1ec7n \u0111\u1ec3 v\u1eadn h\u00e0nh, tr\u00e1nh xa khu v\u1ef1c d\u1ec5 ch\u00e1y n\u1ed5. V\u00ed d\u1ee5, trong m\u1ed9t x\u01b0\u1edfng c\u01a1 kh\u00ed, t\u1ee7 \u0111i\u1ec7n th\u01b0\u1eddng \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed kh\u00f4 r\u00e1o, c\u00e1ch xa khu v\u1ef1c gia c\u00f4ng kim lo\u1ea1i \u0111\u1ec3 tr\u00e1nh tia l\u1eeda \u0111i\u1ec7n.<\/li>\n<li aria-level=\"1\">\u0110\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba: Gi\u00fap gi\u1ea3m nguy c\u01a1 gi\u1eadt \u0111i\u1ec7n, nh\u1ea5t l\u00e0 khi nh\u00e0 x\u01b0\u1edfng s\u1eed d\u1ee5ng nhi\u1ec1u m\u00e1y m\u00f3c kim lo\u1ea1i d\u1eabn \u0111i\u1ec7n t\u1ed1t.<\/li>\n<\/ul>\n<div id=\"attachment_5284\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5284\" class=\"wp-image-5284 size-full\" src=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-5.jpg\" alt=\"M\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p\" width=\"800\" height=\"800\" srcset=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-5.jpg 800w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-5-300x300.jpg 300w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-5-150x150.jpg 150w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-5-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-5284\" class=\"wp-caption-text\">M\u1ea1ng \u0111i\u1ec7n h\u1ea1 \u00e1p trong nh\u00e0 x\u01b0\u1edfng ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t c\u00e1c nguy\u00ean t\u1eafc an to\u00e0n<\/p><\/div>\n<p style=\"text-align: justify;\">Khi thi\u1ebft k\u1ebf, c\u1ea7n t\u00ednh to\u00e1n v\u1ecb tr\u00ed \u0111\u1eb7t t\u1ee7 \u0111i\u1ec7n \u0111i\u1ec1u khi\u1ec3n sao cho thu\u1eadn ti\u1ec7n trong v\u1eadn h\u00e0nh v\u00e0 b\u1ea3o tr\u00ec, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ph\u00e2n ph\u1ed1i \u0111i\u1ec7n h\u1ee3p l\u00fd.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Buoc_4_Thiet_ke_he_thong_chieu_sang\"><\/span>B\u01b0\u1edbc 4: Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">Chi\u1ebfu s\u00e1ng kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 l\u1eafp \u0111\u1eb7t \u0111\u00e8n, m\u00e0 l\u00e0 c\u1ea3 m\u1ed9t b\u00e0i to\u00e1n v\u1ec1 hi\u1ec7u su\u1ea5t v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng. Theo ti\u00eau chu\u1ea9n TCVN 7922:2008, h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng trong nh\u00e0 x\u01b0\u1edfng ph\u1ea3i cung c\u1ea5p \u0111\u1ee7 \u0111\u1ed9 s\u00e1ng c\u1ea7n thi\u1ebft \u0111\u1ec3 t\u1ea1o m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p style=\"text-align: justify;\">Hi\u1ec7n nay, \u0111\u00e8n LED \u0111ang d\u1ea7n thay th\u1ebf c\u00e1c lo\u1ea1i \u0111\u00e8n truy\u1ec1n th\u1ed1ng nh\u1edd kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng, tu\u1ed5i th\u1ecd cao (l\u00ean \u0111\u1ebfn 50.000 gi\u1edd), \u00edt t\u1ecfa nhi\u1ec7t v\u00e0 \u00e1nh s\u00e1ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p style=\"text-align: justify;\">Vi\u1ec7c b\u1ed1 tr\u00ed h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng c\u1ea7n \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n k\u1ef9 l\u01b0\u1ee1ng \u0111\u1ec3 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u l\u00e0m vi\u1ec7c, \u0111\u1ed3ng th\u1eddi t\u1ed1i \u01b0u h\u00f3a hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng \u0111i\u1ec7n. \u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u0111a, doanh nghi\u1ec7p c\u1ea7n:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">X\u00e1c \u0111\u1ecbnh nhu c\u1ea7u \u00e1nh s\u00e1ng cho t\u1eebng khu v\u1ef1c: V\u00ed d\u1ee5, khu v\u1ef1c l\u1eafp r\u00e1p linh ki\u1ec7n \u0111i\u1ec7n t\u1eed c\u1ea7n \u00e1nh s\u00e1ng tr\u1eafng m\u1ea1nh \u0111\u1ec3 nh\u00ecn r\u00f5 chi ti\u1ebft nh\u1ecf, trong khi kho h\u00e0ng ch\u1ec9 c\u1ea7n \u0111\u1ed9 s\u00e1ng v\u1eeba \u0111\u1ee7.<\/li>\n<li aria-level=\"1\">Ch\u1ecdn lo\u1ea1i \u0111\u00e8n ph\u00f9 h\u1ee3p: \u0110\u00e8n LED th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0u ti\u00ean v\u00ec ti\u1ebft ki\u1ec7m \u0111i\u1ec7n h\u01a1n so v\u1edbi \u0111\u00e8n hu\u1ef3nh quang truy\u1ec1n th\u1ed1ng.<\/li>\n<\/ul>\n<div id=\"attachment_5280\" style=\"width: 810px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-5280\" class=\"wp-image-5280 size-full\" src=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-1-2.jpg\" alt=\"H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng trong nh\u00e0 x\u01b0\u1edfng\" width=\"800\" height=\"800\" srcset=\"https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-1-2.jpg 800w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-1-2-300x300.jpg 300w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-1-2-150x150.jpg 150w, https:\/\/ktgindustrial.com\/wp-content\/uploads\/2025\/04\/tieu-chuan-thiet-ke-dien-nha-xuong-1-2-768x768.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><p id=\"caption-attachment-5280\" class=\"wp-caption-text\">H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng nh\u00e0 x\u01b0\u1edfng ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf theo ti\u00eau chu\u1ea9n TCVN 7922:2008<\/p><\/div>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Buoc_5_Thiet_ke_tu_dien_bu_cong_suat\"><\/span>B\u01b0\u1edbc 5: Thi\u1ebft k\u1ebf t\u1ee5 \u0111i\u1ec7n b\u00f9 c\u00f4ng su\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">H\u1ec7 th\u1ed1ng b\u00f9 c\u00f4ng su\u1ea5t kh\u00f4ng ch\u1ec9 gi\u00fap \u1ed5n \u0111\u1ecbnh \u0111i\u1ec7n \u00e1p m\u00e0 c\u00f2n g\u00f3p ph\u1ea7n gi\u1ea3m t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng, t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c ph\u00e2n ph\u1ed1i v\u00e0 s\u1eed d\u1ee5ng \u0111i\u1ec7n trong nh\u00e0 x\u01b0\u1edfng.<\/p>\n<p style=\"text-align: justify;\">\u0110\u1eb7c bi\u1ec7t, v\u1edbi nh\u1eefng doanh nghi\u1ec7p s\u1eed d\u1ee5ng nhi\u1ec1u \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, m\u00e1y h\u00e0n, m\u00e1y n\u00e9n kh\u00ed, vi\u1ec7c b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng l\u00e0 gi\u1ea3i ph\u00e1p thi\u1ebft y\u1ebfu gi\u00fap tr\u00e1nh t\u00ecnh tr\u1ea1ng qu\u00e1 t\u1ea3i, gi\u1ea3m h\u00f3a \u0111\u01a1n ti\u1ec1n \u0111i\u1ec7n v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n v\u1eadn h\u00e0nh l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n<p style=\"text-align: justify;\">Qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf b\u00f9 c\u00f4ng su\u1ea5t bao g\u1ed3m:<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">T\u00ednh to\u00e1n nhu c\u1ea7u b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng: C\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng l\u00e0 ph\u1ea7n c\u00f4ng su\u1ea5t kh\u00f4ng sinh c\u00f4ng, nh\u01b0ng v\u1eabn t\u1ed3n t\u1ea1i trong h\u1ec7 th\u1ed1ng \u0111i\u1ec7n do \u0111\u1eb7c t\u00ednh c\u1ee7a c\u00e1c t\u1ea3i c\u1ea3m nh\u01b0 \u0111\u1ed9ng c\u01a1 \u0111i\u1ec7n, m\u00e1y bi\u1ebfn \u00e1p, \u0111\u00e8n hu\u1ef3nh quang c\u00f3 ch\u1ea5n l\u01b0u. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c b\u00f9 h\u1ee3p l\u00fd, n\u00f3 s\u1ebd g\u00e2y s\u1ee5t \u00e1p, l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t s\u1eed d\u1ee5ng \u0111i\u1ec7n. C\u1ea7n x\u00e1c \u0111\u1ecbnh m\u1ee9c c\u00f4ng su\u1ea5t c\u1ea7n b\u00f9 \u0111\u1ec3 ch\u1ecdn thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p.<\/li>\n<li aria-level=\"1\">L\u1ef1a ch\u1ecdn t\u1ee5 b\u00f9: T\u1ee5 b\u00f9 c\u00f3 th\u1ec3 \u0111\u1eb7t t\u1eadp trung t\u1ea1i tr\u1ea1m bi\u1ebfn \u00e1p ho\u1eb7c ph\u00e2n t\u00e1n theo t\u1eebng khu v\u1ef1c c\u00f3 thi\u1ebft b\u1ecb c\u00f4ng su\u1ea5t l\u1edbn. Sau khi t\u00ednh to\u00e1n c\u00f4ng su\u1ea5t b\u00f9, doanh nghi\u1ec7p c\u1ea7n l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p b\u00f9 c\u00f4ng su\u1ea5t hi\u1ec7u qu\u1ea3. C\u00f3 2 c\u00e1ch ph\u1ed5 bi\u1ebfn l\u00e0 b\u00f9 t\u1eadp trung, b\u00f9 theo nh\u00f3m v\u00e0 b\u00f9 tr\u1ef1c ti\u1ebfp t\u1ea1i t\u1ea3i.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">V\u00ed d\u1ee5, m\u1ed9t x\u01b0\u1edfng ch\u1ebf t\u1ea1o c\u01a1 kh\u00ed v\u1edbi nhi\u1ec1u \u0111\u1ed9ng c\u01a1 m\u1ea1nh th\u01b0\u1eddng c\u1ea7n t\u1ee5 b\u00f9 \u0111\u1eb7t ngay t\u1ea1i m\u00e1y \u0111\u1ec3 t\u0103ng hi\u1ec7u qu\u1ea3.<\/p>\n<ul style=\"text-align: justify;\">\n<li aria-level=\"1\">B\u1ed1 tr\u00ed v\u1ecb tr\u00ed h\u1ee3p l\u00fd: T\u1ee5 b\u00f9 c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf v\u1ecb tr\u00ed th\u00f4ng tho\u00e1ng, tr\u00e1nh n\u01a1i c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao, \u0111\u1ed9 \u1ea9m l\u1edbn ho\u1eb7c rung \u0111\u1ed9ng m\u1ea1nh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd v\u00e0 hi\u1ec7u su\u1ea5t.<\/li>\n<\/ul>\n<p style=\"text-align: justify;\">B\u1ed1 tr\u00ed t\u1ee5 b\u00f9 h\u1ee3p l\u00fd gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t, gi\u1ea3m chi ph\u00ed \u0111i\u1ec7n n\u0103ng<\/p>\n<p style=\"text-align: justify;\">N\u1ebfu h\u1ec7 th\u1ed1ng b\u00f9 c\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf h\u1ee3p l\u00fd, doanh nghi\u1ec7p kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 l\u01b0\u1ee3ng \u0111i\u1ec7n ti\u00eau th\u1ee5 m\u00e0 c\u00f2n gi\u00fap thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u1ec1n b\u1ec9 h\u01a1n, \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n lu\u00f4n trong tr\u1ea1ng th\u00e1i v\u1eadn h\u00e0nh t\u1ed1t nh\u1ea5t.<\/p>\n<h3 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Buoc_6_Kiem_tra_nghiem_thu_he_thong_dien_sau_khi_lap_dat\"><\/span>B\u01b0\u1edbc 6: Ki\u1ec3m tra nghi\u1ec7m thu h\u1ec7 th\u1ed1ng \u0111i\u1ec7n sau khi l\u1eafp \u0111\u1eb7t<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: justify;\">\u1ede b\u01b0\u1edbc n\u00e0y, c\u1ea7n ti\u1ebfn h\u00e0nh ki\u1ec3m tra \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u00e3 v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh, kh\u00f4ng ti\u1ec1m \u1ea9n nguy c\u01a1 ch\u00e1y n\u1ed5 hay ch\u1eadp m\u1ea1ch, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt theo quy \u0111\u1ecbnh ph\u00e1p lu\u1eadt tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng. C\u00e1c h\u1ea1ng m\u1ee5c ki\u1ec3m tra bao g\u1ed3m: \u0111o \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n, ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 v\u00e0 th\u1eed nghi\u1ec7m h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111\u1ecba<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"KTG_Industrial_%E2%80%93_Giai_phap_bat_dong_san_cong_nghiep_voi_he_thong_dien_dat_tieu_chuan_an_toan\"><\/span>KTG Industrial &#8211; Gi\u1ea3i ph\u00e1p b\u1ea5t \u0111\u1ed9ng s\u1ea3n c\u00f4ng nghi\u1ec7p v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n \u0111\u1ea1t ti\u00eau chu\u1ea9n an to\u00e0n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">M\u1ed9t nh\u00e0 x\u01b0\u1edfng \u0111\u1ea1t chu\u1ea9n kh\u00f4ng ch\u1ec9 l\u00e0 n\u01a1i \u0111\u1eb7t m\u00e1y m\u00f3c m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng gi\u00fap doanh nghi\u1ec7p v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3, gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed. T\u1ea1i KTG Industrial, ch\u00fang t\u00f4i hi\u1ec3u r\u1eb1ng m\u1ed7i ph\u00fat gi\u00e1n \u0111o\u1ea1n \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1ee3i nhu\u1eadn c\u1ee7a b\u1ea1n.<\/p>\n<p style=\"text-align: justify;\">V\u00ec v\u1eady, h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1ea1i \u0111\u00e2y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf, \u0111\u1ea3m b\u1ea3o ngu\u1ed3n cung \u1ed5n \u0111\u1ecbnh, an to\u00e0n. H\u1ec7 th\u1ed1ng ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y t\u1ef1 \u0111\u1ed9ng gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro. B\u00ean c\u1ea1nh \u0111\u00f3 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n m\u1eb7t tr\u1eddi \u00e1p m\u00e1i kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m chi ph\u00ed m\u00e0 c\u00f2n gi\u00fap doanh nghi\u1ec7p h\u01b0\u1edbng \u0111\u1ebfn ph\u00e1t tri\u1ec3n b\u1ec1n v\u1eefng. H\u1ec7 th\u1ed1ng t\u1ee7 \u0111i\u1ec7n, thang m\u00e1ng c\u00e1p b\u1ed1 tr\u00ed khoa h\u1ecdc, t\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian, gi\u00fap doanh nghi\u1ec7p t\u1eadp trung s\u1ea3n xu\u1ea5t m\u00e0 kh\u00f4ng lo gi\u00e1n \u0111o\u1ea1n.<\/p>\n<p style=\"text-align: justify;\">L\u1ef1a ch\u1ecdn kh\u00f4ng ch\u1ec9 l\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0o m\u1ed9t nh\u00e0 x\u01b0\u1edfng \u0111\u1ea1t chu\u1ea9n, m\u00e0 c\u00f2n l\u00e0 cam k\u1ebft \u0111\u1ed3ng h\u00e0nh c\u00f9ng m\u1ed9t m\u00f4i tr\u01b0\u1eddng s\u1ea3n xu\u1ea5t an to\u00e0n, hi\u1ec7n \u0111\u1ea1i v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn h\u00e0nh.<\/p>\n<h2 style=\"text-align: justify;\"><span class=\"ez-toc-section\" id=\"Loi_ket\"><\/span>L\u1eddi k\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: justify;\">Vi\u1ec7c thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng kh\u00f4ng ch\u1ec9 gi\u00fap t\u1ed1i \u01b0u v\u1eadn h\u00e0nh m\u00e0 c\u00f2n \u0111\u1ea3m b\u1ea3o an to\u00e0n l\u00e2u d\u00e0i cho doanh nghi\u1ec7p. Hy v\u1ecdng b\u00e0i vi\u1ebft n\u00e0y mang l\u1ea1i nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch cho b\u1ea1n trong qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng v\u00e0 ph\u00e1t tri\u1ec3n kh\u00f4ng gian s\u1ea3n xu\u1ea5t.<\/p>\n","protected":false},"author":5,"featured_media":5279,"template":"","class_list":["post-5263","new","type-new","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.0 (Yoast SEO v24.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng chu\u1ea9n x\u00e1c hi\u1ec7n nay<\/title>\n<meta name=\"description\" content=\"Thi\u1ebft k\u1ebf \u0111i\u1ec7n nh\u00e0 x\u01b0\u1edfng \u0111\u00fang ti\u00eau chu\u1ea9n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ea3m b\u1ea3o an to\u00e0n, t\u1ed1i \u01b0u chi ph\u00ed v\u00e0 tr\u00e1nh r\u1ee7i ro. 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