{"id":26384,"date":"2026-06-10T08:25:08","date_gmt":"2026-06-10T08:25:08","guid":{"rendered":"https:\/\/ardorarch.com\/?post_type=our-research&#038;p=26384"},"modified":"2026-06-10T10:54:43","modified_gmt":"2026-06-10T10:54:43","slug":"chieu-sang-kien-truc-nhung-nguyen-tac-cot-loi-va-lua-chon-ky-thuat","status":"publish","type":"our-research","link":"https:\/\/ardorarch.com\/vi\/our-research\/chieu-sang-kien-truc-nhung-nguyen-tac-cot-loi-va-lua-chon-ky-thuat\/","title":{"rendered":"Chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac: Nh\u1eefng nguy\u00ean t\u1eafc c\u1ed1t l\u00f5i v\u00e0 l\u1ef1a ch\u1ecdn k\u1ef9 thu\u1eadt"},"content":{"rendered":"<h2>1. Chi\u1ebfu S\u00e1ng Ki\u1ebfn Tr\u00fac L\u00e0 G\u00ec?<\/h2>\n<p>T\u1eeb th\u1eddi La M\u00e3 c\u1ed5 \u0111\u1ea1i, l\u1ed7 tr\u1eddi oculus tr\u00ean m\u00e1i v\u00f2m Pantheon \u0111\u00e3 d\u1eabn m\u1ed9t lu\u1ed3ng \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean xu\u1ed1ng s\u00e0n \u0111\u00e1 marmor - \u0111\u00f3 l\u00e0 h\u00e0nh \u0111\u1ed9ng chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac c\u00f3 ch\u1ee7 \u0111\u00edch \u0111\u1ea7u ti\u00ean trong l\u1ecbch s\u1eed nh\u00e2n lo\u1ea1i. H\u01a1n hai ngh\u00ecn n\u0103m sau, nguy\u00ean l\u00fd kh\u00f4ng \u0111\u1ed5i: \u00e1nh s\u00e1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nh\u01b0 m\u1ed9t v\u1eadt li\u1ec7u thi\u1ebft k\u1ebf c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecbnh h\u00ecnh kh\u00f4ng gian, t\u00f4 \u0111i\u1ec3m v\u1eadt li\u1ec7u v\u00e0 t\u1ea1o ra c\u1ea3m x\u00fac.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/preview.redd.it\/the-pantheon-in-rome-italy-with-its-concrete-dome-and-v0-rej13flkaz061.jpg?width=640&amp;crop=smart&amp;auto=webp&amp;s=a5e761075aeb2dbd4c3b5cd72a9448e1ef8c9406\" alt=\"The Pantheon in Rome, Italy with its concrete dome and oculus. A marvel of engineering. : r\/ArchitecturalRevival\" width=\"794\" height=\"528\" \/><\/p>\n<p>Chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac bao g\u1ed3m hai ngu\u1ed3n ch\u00ednh. \u00c1nh s\u00e1ng t\u1ef1 nhi\u00ean (daylight) \u0111\u01b0\u1ee3c khai th\u00e1c qua c\u1eeda s\u1ed5, gi\u1ebfng tr\u1eddi, lam che n\u1eafng v\u00e0 h\u1ec7 th\u1ed1ng light pipe. \u00c1nh s\u00e1ng nh\u00e2n t\u1ea1o (artificial light) bao g\u1ed3m \u0111\u00e8n LED, downlight, spotlight, track light v\u00e0 strip light. C\u1ea3 hai ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ed3ng b\u1ed9 ngay t\u1eeb giai \u0111o\u1ea1n ph\u00e1c th\u1ea3o \u00fd t\u01b0\u1edfng, kh\u00f4ng ph\u1ea3i b\u1ed5 sung sau khi tr\u1ea7n \u0111\u00e3 \u0111\u00f3ng v\u00e0 t\u01b0\u1eddng \u0111\u00e3 s\u01a1n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/sck.com.vn\/wp-content\/uploads\/2021\/08\/le-corbusier-photo-profile-archeyes.jpg\" alt=\"\u0110\u1ecaNH NGH\u0128A KI\u1ebeN TR\u00daC C\u00c1CH \u0110\u00c2Y 100 N\u0102M C\u1ee6A LE CORBUSIER\" width=\"802\" height=\"532\" \/><\/p>\n<p><em>\u201cKi\u1ebfn tr\u00fac l\u00e0 s\u1ef1 ch\u01a1i \u0111\u00f9a kh\u00e9o l\u00e9o, ch\u00ednh x\u00e1c v\u00e0 huy ho\u00e0ng c\u1ee7a c\u00e1c h\u00ecnh kh\u1ed1i \u0111\u01b0\u1ee3c t\u1eadp h\u1ee3p l\u1ea1i d\u01b0\u1edbi \u00e1nh s\u00e1ng.\u201d \u2013 Le Corbusier<\/em><\/p>\n<p>Trong th\u1ef1c t\u1ebf, chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac ph\u1ee5c v\u1ee5 b\u1ed1n m\u1ee5c ti\u00eau song song: th\u1ea9m m\u1ef9 (l\u00e0m n\u1ed5i b\u1eadt h\u00ecnh kh\u1ed1i, k\u1ebft c\u1ea5u v\u1eadt li\u1ec7u), ch\u1ee9c n\u0103ng (\u0111\u1ea3m b\u1ea3o \u0111\u1ee7 lux cho t\u1eebng ho\u1ea1t \u0111\u1ed9ng), an to\u00e0n (\u0111\u1ecbnh h\u01b0\u1edbng di chuy\u1ec3n, chi\u1ebfu s\u00e1ng tho\u00e1t hi\u1ec3m theo QCVN 06:2022\/BXD) v\u00e0 b\u1ea3n s\u1eafc th\u01b0\u01a1ng hi\u1ec7u \u2013 \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng v\u1edbi c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i v\u00e0 kh\u00e1ch s\u1ea1n cao c\u1ea5p.<\/p>\n<h2>2. V\u00ec Sao \u00c1nh S\u00e1ng Quy\u1ebft \u0110\u1ecbnh \u201cLinh H\u1ed3n\u201d C\u00f4ng Tr\u00ecnh?<\/h2>\n<p>Kh\u00f4ng m\u1ed9t v\u1eadt li\u1ec7u n\u00e0o thay \u0111\u1ed5i c\u1ea3m nh\u1eadn v\u1ec1 m\u1ed9t kh\u00f4ng gian nhanh nh\u01b0 \u00e1nh s\u00e1ng. Ph\u00f2ng ng\u1ee7 15m\u00b2 \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng \u0111\u00fang c\u00e1ch tr\u00f4ng r\u1ed9ng h\u01a1n; s\u1ea3nh lobby 300m\u00b2 chi\u1ebfu s\u00e1ng sai c\u00f3 th\u1ec3 tr\u1edf n\u00ean l\u1ea1nh l\u1ebdo v\u00e0 v\u00f4 h\u1ed3n, d\u00f9 v\u1eadt li\u1ec7u \u0111\u1eaft ti\u1ec1n \u0111\u1ebfn \u0111\u00e2u. N\u0103m l\u00fd do khi\u1ebfn chi\u1ebfu s\u00e1ng kh\u00f4ng th\u1ec3 l\u00e0 \u01b0u ti\u00ean th\u1ee9 y\u1ebfu trong thi\u1ebft k\u1ebf ki\u1ebfn tr\u00fac:<\/p>\n<ul>\n<li><strong>\u0110\u1ecbnh h\u00ecnh kh\u00f4ng gian: <\/strong>\u00c1nh s\u00e1ng t\u1ea1o chi\u1ec1u s\u00e2u v\u00e0 t\u01b0\u01a1ng ph\u1ea3n \u2013 v\u00f9ng s\u00e1ng thu h\u00fat t\u1ea7m nh\u00ecn, v\u00f9ng t\u1ed1i t\u1ea1o b\u00ed \u1ea9n v\u00e0 chi\u1ec1u s\u00e2u th\u1ecb gi\u00e1c.<\/li>\n<li><strong>Nh\u1ea5n m\u1ea1nh v\u1eadt li\u1ec7u: <\/strong>\u0110\u00e1 t\u1ef1 nhi\u00ean, b\u00ea-t\u00f4ng tr\u1ea7n, g\u1ed7 th\u00f4 \u2013 m\u1ed7i v\u1eadt li\u1ec7u \u201cs\u1ed1ng\u201d kh\u00e1c nhau d\u01b0\u1edbi t\u1eebng g\u00f3c chi\u1ebfu v\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00e0u kh\u00e1c nhau.<\/li>\n<li><strong>Ki\u1ebfn t\u1ea1o c\u1ea3m x\u00fac: <\/strong>\u00c1nh s\u00e1ng \u1ea5m 2700K g\u1ee3i c\u1ea3m gi\u00e1c th\u00e2n m\u1eadt v\u00e0 \u1ea5m c\u00fang; \u00e1nh s\u00e1ng tr\u1eafng 5000K t\u1ea1o s\u1ef1 t\u1eadp trung v\u00e0 t\u1ec9nh t\u00e1o.<\/li>\n<li><strong>\u0110\u1ea3m b\u1ea3o an to\u00e0n: <\/strong>Chi\u1ebfu s\u00e1ng c\u1ea7u thang, h\u00e0nh lang v\u00e0 l\u1ed1i tho\u00e1t hi\u1ec3m l\u00e0 y\u00eau c\u1ea7u ph\u00e1p l\u00fd kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/li>\n<li><strong>T\u1ed1i \u01b0u n\u0103ng l\u01b0\u1ee3ng: <\/strong>H\u1ec7 th\u1ed1ng LED k\u1ebft h\u1ee3p c\u1ea3m bi\u1ebfn v\u00e0 dimmer c\u00f3 th\u1ec3 gi\u1ea3m 40\u201360% ti\u00eau th\u1ee5 \u0111i\u1ec7n chi\u1ebfu s\u00e1ng so v\u1edbi \u0111\u00e8n truy\u1ec1n th\u1ed1ng.<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.pexels.com\/photos\/19840855\/pexels-photo-19840855.jpeg\" width=\"834\" height=\"556\" \/><br \/>\n<h2>3. Ba Nguy\u00ean T\u1eafc C\u1ed1t L\u00f5i Trong Thi\u1ebft K\u1ebf Chi\u1ebfu S\u00e1ng Ki\u1ebfn Tr\u00fac<\/h2>\n<p>C\u00f3 m\u1ed9t khung nguy\u00ean t\u1eafc: th\u1ea9m m\u1ef9 \u2013 ch\u1ee9c n\u0103ng \u2013 hi\u1ec7u qu\u1ea3. Nh\u01b0ng \u0111i\u1ec1u t\u1ea1o ra s\u1ef1 kh\u00e1c bi\u1ec7t l\u00e0 c\u00e1ch tri\u1ec3n khai t\u1eebng nguy\u00ean t\u1eafc \u0111\u00f3 trong th\u1ef1c t\u1ebf thi c\u00f4ng.<\/p>\n<h3>3.1. Th\u1ea9m m\u1ef9 \u2013 T\u00f4n vinh h\u00ecnh kh\u1ed1i v\u00e0 k\u1ebft c\u1ea5u v\u1eadt li\u1ec7u<\/h3>\n<p>Nguy\u00ean t\u1eafc th\u1ea9m m\u1ef9 xoay quanh ki\u1ec3m so\u00e1t t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n (contrast ratio): v\u00f9ng s\u00e1ng nh\u1ea5t v\u00e0 v\u00f9ng t\u1ed1i nh\u1ea5t trong c\u00f9ng m\u1ed9t tr\u01b0\u1eddng nh\u00ecn kh\u00f4ng n\u00ean ch\u00eanh l\u1ec7ch qu\u00e1 1:10 v\u1edbi kh\u00f4ng gian n\u1ed9i th\u1ea5t, v\u00e0 kh\u00f4ng qu\u00e1 1:20 v\u1edbi m\u1eb7t \u0111\u1ee9ng ngo\u1ea1i th\u1ea5t. Ngo\u00e0i t\u01b0\u01a1ng ph\u1ea3n, nhi\u1ec7t \u0111\u1ed9 m\u00e0u (CCT) ph\u1ea3i kh\u1edbp v\u1edbi t\u00f4ng v\u1eadt li\u1ec7u \u2013 \u0111\u00e1 t\u1ed1i v\u00e0 g\u1ed7 n\u00e2u c\u1ea7n \u00e1nh s\u00e1ng \u1ea5m 2700\u20133000K \u0111\u1ec3 \u201cs\u1ed1ng\u201d; \u0111\u00e1 c\u1ea9m th\u1ea1ch tr\u1eafng v\u00e0 k\u00ednh c\u1ea7n \u00e1nh s\u00e1ng trung t\u00ednh 3500\u20134000K \u0111\u1ec3 r\u00f5 n\u00e9t v\u00e0 tinh t\u1ebf.<\/p>\n<h3>3.2. Ch\u1ee9c n\u0103ng \u2013 \u0110\u1ee7 lux, \u0111\u00fang n\u01a1i, \u0111\u00fang l\u00fac<\/h3>\n<p>M\u1ed7i kh\u00f4ng gian c\u00f3 ng\u01b0\u1ee1ng \u0111\u1ed9 r\u1ecdi (lux) t\u1ed1i thi\u1ec3u theo\u00a0<strong>QCVN 22:2016\/BYT<\/strong>\u00a0(Quy chu\u1ea9n k\u1ef9 thu\u1eadt qu\u1ed1c gia v\u1ec1 chi\u1ebfu s\u00e1ng \u2013 M\u1ee9c cho ph\u00e9p chi\u1ebfu s\u00e1ng n\u01a1i l\u00e0m vi\u1ec7c) v\u00e0\u00a0<strong>TCVN 7114-1:2008<\/strong>\u00a0(Chi\u1ebfu s\u00e1ng n\u01a1i l\u00e0m vi\u1ec7c trong nh\u00e0 \u2013 Ph\u1ea7n 1: Trong nh\u00e0, b\u1ea3n Vi\u1ec7t h\u00f3a t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ho\u00e0n to\u00e0n v\u1edbi ISO 8995-1:2002\/Cor 1:2005). \u0110\u1ed1i v\u1edbi c\u00e1c c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i, kh\u00e1ch s\u1ea1n v\u00e0 d\u1ef1 \u00e1n FDI, c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf\u00a0<strong>EN 12464-1<\/strong>\u00a0(Light and lighting \u2013 Lighting of work places \u2013 Ph\u1ea7n 1: Indoor work places) v\u00e0\u00a0<strong>ANSI\/IES RP-1-22<\/strong>\u00a0(Lighting Office Spaces) th\u01b0\u1eddng \u0111\u01b0\u1ee3c tham chi\u1ebfu \u0111\u1ec3 tinh ch\u1ec9nh m\u1ee5c ti\u00eau.<\/p>\n<h3>3.3. Hi\u1ec7u qu\u1ea3 \u2013 N\u0103ng l\u01b0\u1ee3ng, b\u1ea3o d\u01b0\u1ee1ng v\u00e0 tu\u1ed5i th\u1ecd<\/h3>\n<p>Hi\u1ec7u qu\u1ea3 kh\u00f4ng ch\u1ec9 l\u00e0 \u201cti\u1ebft ki\u1ec7m \u0111i\u1ec7n\u201d. \u0110\u00e2y l\u00e0 b\u00e0i to\u00e1n t\u1ed5ng th\u1ec3: ch\u1ec9 s\u1ed1 hi\u1ec7u qu\u1ea3 ph\u00e1t s\u00e1ng (lm\/W), h\u1ec7 s\u1ed1 b\u1ea3o d\u01b0\u1ee1ng (MF \u2013 maintenance factor) sau 3 n\u0103m, v\u00e0 chi ph\u00ed thay th\u1ebf thi\u1ebft b\u1ecb \u0111\u1ecbnh k\u1ef3. M\u1ed9t b\u1ed9 \u0111\u00e8n LED premium\u00a0<strong>120 lm\/W<\/strong>\u00a0c\u00f3 chi ph\u00ed \u0111\u1ea7u t\u01b0 cao h\u01a1n ~30%, nh\u01b0ng ti\u1ebft ki\u1ec7m h\u01a1n\u00a0<strong>60% \u0111i\u1ec7n<\/strong>\u00a0v\u00e0 kh\u00f4ng c\u1ea7n thay b\u00f3ng trong\u00a0<strong>50.000 gi\u1edd<\/strong>\u00a0v\u1eadn h\u00e0nh \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng g\u1ea7n\u00a0<strong>17 n\u0103m<\/strong>\u00a0n\u1ebfu s\u1eed d\u1ee5ng 8 ti\u1ebfng\/ng\u00e0y.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.pexels.com\/photos\/14707387\/pexels-photo-14707387.jpeg\" alt=\"\" width=\"867\" height=\"578\" \/><\/p>\n<h2>4. K\u1ef9 Thu\u1eadt Chi\u1ebfu S\u00e1ng M\u1eb7t \u0110\u1ee9ng C\u00f4ng Tr\u00ecnh<\/h2>\n<p>Facade lighting l\u00e0 ng\u00f4n ng\u1eef th\u01b0\u01a1ng hi\u1ec7u 24\/7 c\u1ee7a m\u1ecdi c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i v\u00e0 c\u00f4ng c\u1ed9ng. Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 m\u1eb7t \u0111\u1ee9ng \u0111\u1ec1u c\u1ea7n c\u00f9ng m\u1ed9t gi\u1ea3i ph\u00e1p. N\u0103m k\u1ef9 thu\u1eadt d\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ed9 c\u00f4ng c\u1ee5 c\u1ed1t l\u00f5i m\u00e0 ki\u1ebfn tr\u00fac s\u01b0 v\u00e0 k\u1ef9 s\u01b0 \u0111i\u1ec7n chi\u1ebfu s\u00e1ng c\u1ea7n n\u1eafm v\u1eefng:<\/p>\n<h3>4.1. Graze Lighting \u2013 Chi\u1ebfu s\u00e1ng l\u01b0\u1edbt b\u1ec1 m\u1eb7t<\/h3>\n<p>Ngu\u1ed3n s\u00e1ng \u0111\u1eb7t s\u00e1t v\u00e0 song song v\u1edbi m\u1eb7t t\u01b0\u1eddng, t\u1ea1o hi\u1ec7u \u1ee9ng \u201cl\u01b0\u1edbt\u201d l\u00e0m l\u1ed9 r\u00f5 t\u1eebng k\u1ebft c\u1ea5u g\u1ea1ch, \u0111\u00e1 hay b\u00ea-t\u00f4ng th\u00f4. G\u00f3c chi\u1ebfu l\u00fd t\u01b0\u1edfng: 10\u201320\u00b0 so v\u1edbi b\u1ec1 m\u1eb7t t\u01b0\u1eddng. K\u1ef9 thu\u1eadt n\u00e0y l\u00fd t\u01b0\u1edfng cho ki\u1ebfn tr\u00fac c\u1ea3nh quan v\u00e0 c\u00f4ng tr\u00ecnh c\u00f3 v\u1eadt li\u1ec7u n\u1eb7ng, th\u00f4, c\u00f3 chi\u1ec1u s\u00e2u k\u1ebft c\u1ea5u.<\/p>\n<h3>4.2. Wash Lighting \u2013 Chi\u1ebfu s\u00e1ng tr\u00e0n \u0111\u1ec1u<\/h3>\n<p>\u0110\u00e8n \u0111\u1eb7t c\u00e1ch xa m\u1eb7t \u0111\u1ee9ng, chi\u1ebfu tr\u00e0n \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n b\u1ed9 ho\u1eb7c m\u1ed9t ph\u1ea7n m\u1eb7t ti\u1ec1n. Ph\u1ed5 bi\u1ebfn nh\u1ea5t cho c\u00f4ng tr\u00ecnh h\u00e0nh ch\u00ednh, di t\u00edch l\u1ecbch s\u1eed v\u00e0 kh\u00e1ch s\u1ea1n \u2013 t\u1ea1o h\u00ecnh \u1ea3nh ho\u00e0nh tr\u00e1ng v\u00e0 d\u1ec5 ki\u1ec3m so\u00e1t \u0111\u1ed9 s\u00e1ng t\u1ed5ng th\u1ec3 b\u1eb1ng dimmer.<\/p>\n<h3>4.3. Uplighting &amp; Downlighting<\/h3>\n<p>Uplighting (\u0111\u00e8n \u0111\u1eb7t d\u01b0\u1edbi chi\u1ebfu l\u00ean) t\u1ea1o hi\u1ec7u \u1ee9ng dramatic v\u00e0 k\u1ecbch t\u00ednh, ph\u00f9 h\u1ee3p v\u1edbi c\u1ed9t tr\u1ee5, c\u00e2y \u0111\u1ee9ng \u0111\u1ed9c l\u1eadp ho\u1eb7c m\u1eb7t ti\u1ec1n c\u00f3 chi ti\u1ebft th\u1eb3ng \u0111\u1ee9ng. Downlighting (\u0111\u00e8n tr\u00ean chi\u1ebfu xu\u1ed1ng) m\u00f4 ph\u1ecfng \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean, t\u1ea1o c\u1ea3m gi\u00e1c th\u00e2n thu\u1ed9c v\u00e0 \u00edt ch\u00f3i h\u01a1n \u2013 th\u01b0\u1eddng d\u00f9ng cho m\u00e1i hi\u00ean v\u00e0 arcade ngo\u00e0i tr\u1eddi.<\/p>\n<h3>4.4. Contour \/ Profile Lighting \u2013 Chi\u1ebfu s\u00e1ng \u0111\u01b0\u1eddng n\u00e9t ki\u1ebfn tr\u00fac<\/h3>\n<p>Strip LED \u00e2m v\u00e0o g\u1edd, c\u1ea1nh ho\u1eb7c \u0111\u01b0\u1eddng vi\u1ec1n ki\u1ebfn tr\u00fac, l\u00e0m n\u1ed5i b\u1eadt \u201cb\u1ed9 khung\u201d t\u1ea1o h\u00ecnh c\u1ee7a c\u00f4ng tr\u00ecnh. \u0110\u00e2y l\u00e0 k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn nh\u1ea5t trong ki\u1ebfn tr\u00fac hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u01a1ng \u0111\u1ea1i \u2013 t\u1ed1i gi\u1ea3n v\u1ec1 v\u1eadt li\u1ec7u nh\u01b0ng t\u1ed1i \u0111a v\u1ec1 t\u00e1c \u0111\u1ed9ng th\u1ecb gi\u00e1c ban \u0111\u00eam. LED RGBW cho ph\u00e9p thay \u0111\u1ed5i m\u00e0u s\u1eafc theo m\u00f9a, s\u1ef1 ki\u1ec7n \u0111\u1eb7c bi\u1ec7t ho\u1eb7c nh\u1eadn di\u1ec7n th\u01b0\u01a1ng hi\u1ec7u.<\/li>\n<\/ul>\n<h2>5. Chi\u1ebfu S\u00e1ng N\u1ed9i Th\u1ea5t \u2013 H\u1ec7 Th\u1ed1ng Ba L\u1edbp<\/h2>\n<p style=\"text-align: center;\">Layered lighting (chi\u1ebfu s\u00e1ng ph\u00e2n l\u1edbp) l\u00e0 nguy\u00ean t\u1eafc v\u00e0ng c\u1ee7a m\u1ecdi kh\u00f4ng gian n\u1ed9i th\u1ea5t c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng. Thay v\u00ec m\u1ed9t ngu\u1ed3n s\u00e1ng duy nh\u1ea5t t\u1eeb tr\u1ea7n \u2013 gi\u1ea3i ph\u00e1p \u201c\u0111\u1ee7 s\u00e1ng nh\u01b0ng ch\u1ebft kh\u00f4ng gian\u201d \u2013 h\u1ec7 th\u1ed1ng ba l\u1edbp t\u1ea1o chi\u1ec1u s\u00e2u, c\u1ea3m x\u00fac v\u00e0 t\u00ednh linh ho\u1ea1t cho t\u1eebng th\u1eddi \u0111i\u1ec3m s\u1eed d\u1ee5ng:<\/p>\n<table class=\"aligncenter\" width=\"624\">\n<thead>\n<tr>\n<td width=\"133\"><strong>L\u1edbp chi\u1ebfu s\u00e1ng<\/strong><\/td>\n<td width=\"193\"><strong>Ch\u1ee9c n\u0103ng<\/strong><\/td>\n<td width=\"191\"><strong>Thi\u1ebft b\u1ecb ti\u00eau bi\u1ec3u<\/strong><\/td>\n<td width=\"107\"><strong>CCT khuy\u1ebfn ngh\u1ecb<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td width=\"133\">N\u1ec1n (Ambient)<\/td>\n<td width=\"193\">\u0110\u1ed9 s\u00e1ng t\u1ed5ng th\u1ec3, \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n kh\u00f4ng gian<\/td>\n<td width=\"191\">Downlight \u00e2m tr\u1ea7n, \u0111\u00e8n panel, \u0111\u00e8n th\u1ea3<\/td>\n<td width=\"107\">2700\u20134000K<\/td>\n<\/tr>\n<tr>\n<td width=\"133\">\u0110i\u1ec3m nh\u1ea5n (Accent)<\/td>\n<td width=\"193\">L\u00e0m n\u1ed5i b\u1eadt tranh, \u0111i\u00eau kh\u1eafc, v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t<\/td>\n<td width=\"191\">Spotlight, track light, wall washer<\/td>\n<td width=\"107\">2700\u20133000K<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"133\">Nhi\u1ec7m v\u1ee5 (Task)<\/td>\n<td style=\"text-align: center;\" width=\"193\">H\u1ed7 tr\u1ee3 c\u00f4ng vi\u1ec7c c\u1ee5 th\u1ec3: \u0111\u1ecdc s\u00e1ch, n\u1ea5u \u0103n, l\u00e0m vi\u1ec7c<\/td>\n<td style=\"text-align: center;\" width=\"191\">\u0110\u00e8n b\u00e0n, \u0111\u00e8n t\u1ee7 b\u1ebfp, \u0111\u00e8n g\u01b0\u01a1ng<\/td>\n<td width=\"107\">\n<p style=\"text-align: center;\">3500\u20135000K<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.pexels.com\/photos\/29419693\/pexels-photo-29419693.jpeg\" width=\"854\" height=\"520\" \/><\/p>\n<h2>6. \u0110\u00e8n LED V\u00e0 H\u1ec7 Th\u1ed1ng Chi\u1ebfu S\u00e1ng Th\u00f4ng Minh<\/h2>\n<p>Ch\u1ec9 trong m\u01b0\u1eddi n\u0103m, \u0111\u00e8n LED \u0111\u00e3 thay th\u1ebf ho\u00e0n to\u00e0n halogen v\u00e0 hu\u1ef3nh quang trong c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng v\u00e0 th\u01b0\u01a1ng m\u1ea1i. L\u00fd do kh\u00f4ng ch\u1ec9 l\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n: LED m\u1edf ra c\u1ea3 m\u1ed9t th\u1ebf h\u1ec7 kh\u1ea3 n\u0103ng thi\u1ebft k\u1ebf m\u00e0 \u0111\u00e8n truy\u1ec1n th\u1ed1ng kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c.<\/p>\n<ul>\n<li>Hi\u1ec7u qu\u1ea3 ph\u00e1t s\u00e1ng l\u00ean \u0111\u1ebfn 120\u2013200 lm\/W \u2013 g\u1ea5p 8\u201310 l\u1ea7n b\u00f3ng s\u1ee3i \u0111\u1ed1t truy\u1ec1n th\u1ed1ng<\/li>\n<li>Tu\u1ed5i th\u1ecd 50.000\u2013100.000 gi\u1edd \u2013 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 17\u201334 n\u0103m \u1edf ch\u1ebf \u0111\u1ed9 8 ti\u1ebfng\/ng\u00e0y<\/li>\n<li>D\u1ea3i CCT t\u1eeb 1800K (\u00e1nh n\u1ebfn) \u0111\u1ebfn 6500K (ban ng\u00e0y \u0111\u1ea7y \u0111\u1ee7) tr\u00ean c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb tunable white, thay \u0111\u1ed5i linh ho\u1ea1t theo gi\u1edd trong ng\u00e0y<\/li>\n<li>LED RGBW cho ph\u00e9p thay \u0111\u1ed5i m\u00e0u s\u1eafc to\u00e0n ph\u1ed5 \u2013 l\u00fd t\u01b0\u1edfng cho chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac c\u1ea3nh quan \u0111\u1ed9ng v\u00e0 s\u1ef1 ki\u1ec7n<\/li>\n<li>H\u00ecnh th\u1ee9c si\u00eau m\u1ecfng, d\u1ec5 t\u00edch h\u1ee3p v\u00e0o profile nh\u00f4m, khe \u00e2m t\u01b0\u1eddng, c\u1ea1nh k\u00ednh v\u00e0 b\u1eadc c\u1ea7u thang<\/li>\n<\/ul>\n<p>M\u1ed9t b\u01b0\u1edbc ti\u1ebfn xa h\u01a1n l\u00e0 h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng th\u00f4ng minh. Giao th\u1ee9c DALI (Digital Addressable Lighting Interface) cho ph\u00e9p \u0111i\u1ec1u khi\u1ec3n t\u1eebng b\u00f3ng \u0111\u00e8n ri\u00eang l\u1ebb trong m\u1ea1ng l\u01b0\u1edbi l\u00ean \u0111\u1ebfn 64 thi\u1ebft b\u1ecb\/m\u1ea1ch. DMX512 l\u00e0 ti\u00eau chu\u1ea9n cho s\u00e2n kh\u1ea5u v\u00e0 chi\u1ebfu s\u00e1ng c\u1ea3nh quan n\u0103ng \u0111\u1ed9ng. H\u1ec7 th\u1ed1ng IoT\/BMS t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng, c\u1ea3m bi\u1ebfn \u00e1nh s\u00e1ng ban ng\u00e0y v\u00e0 l\u1ecbch l\u1eadp tr\u00ecnh t\u1ef1 \u0111\u1ed9ng \u2013 c\u00f3 th\u1ec3 c\u1eaft gi\u1ea3m ti\u00eau th\u1ee5 \u0111i\u1ec7n th\u00eam 20\u201330% so v\u1edbi ch\u1ec9 d\u00f9ng LED \u0111\u01a1n thu\u1ea7n.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.pexels.com\/photos\/25551945\/pexels-photo-25551945.jpeg\" width=\"847\" height=\"474\" \/><\/p>\n<h2>7. Chi\u1ebfu S\u00e1ng Ki\u1ebfn Tr\u00fac C\u1ea3nh Quan<\/h2>\n<p>Ki\u1ebfn tr\u00fac c\u1ea3nh quan k\u1ebft h\u1ee3p v\u1edbi chi\u1ebfu s\u00e1ng t\u1ea1o ra nh\u1eefng kh\u00f4ng gian ngo\u00e0i tr\u1eddi c\u00f3 ng\u00f4n ng\u1eef ri\u00eang sau khi m\u1eb7t tr\u1eddi l\u1eb7n: v\u01b0\u1eddn d\u1ea1o b\u1ed9, s\u00e2n th\u01b0\u1ee3ng, b\u1edd s\u00f4ng, qu\u1ea3ng tr\u01b0\u1eddng. B\u1ed1n y\u1ebfu t\u1ed1 c\u1ea7n ki\u1ec3m so\u00e1t \u0111\u1ed3ng th\u1eddi:<\/p>\n<ul>\n<li><strong>Chi\u1ebfu s\u00e1ng c\u00e2y xanh: <\/strong>Uplighting cho c\u00e2y t\u00e1n r\u1ed9ng; moonlighting (\u0111\u00e8n \u0111\u1eb7t tr\u00ean t\u00e1n c\u00e2y chi\u1ebfu xu\u1ed1ng) m\u00f4 ph\u1ecfng \u00e1nh tr\u0103ng t\u1ef1 nhi\u00ean, l\u00fd t\u01b0\u1edfng cho v\u01b0\u1eddn Nh\u1eadt v\u00e0 s\u00e2n v\u01b0\u1eddn t\u1ed1i gi\u1ea3n. C\u01b0\u1eddng \u0111\u1ed9 s\u00e1ng cho c\u00e2y kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 50 lux \u0111\u1ec3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng qu\u00e1 tr\u00ecnh quang h\u1ee3p ban \u0111\u00eam.<\/li>\n<li><strong>Chi\u1ebfu s\u00e1ng l\u1ed1i \u0111i: <\/strong>\u0110\u00e8n bollard cao 0,6\u20131,0m ho\u1eb7c strip LED \u00e2m s\u00e0n \u2013 \u0111\u1ed9 r\u1ecdi 30\u201350 lux l\u00e0 \u0111\u1ee7 cho an to\u00e0n \u0111i b\u1ed9, kh\u00f4ng c\u1ea7n s\u00e1ng nh\u01b0 ban ng\u00e0y.<\/li>\n<li><strong>Chi\u1ebfu s\u00e1ng m\u1eb7t n\u01b0\u1edbc: <\/strong>\u0110\u00e8n underwater IP68 v\u1edbi \u00e1nh s\u00e1ng tr\u1eafng t\u1ea1o c\u1ea3m gi\u00e1c s\u00e2u th\u1eb3m v\u00e0 trong v\u1eaft; tone xanh l\u00e1 ho\u1eb7c xanh d\u01b0\u01a1ng t\u1ea1o kh\u00f4ng kh\u00ed nhi\u1ec7t \u0111\u1edbi \u0111\u1eb7c tr\u01b0ng.<\/li>\n<li><strong>Ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m \u00e1nh s\u00e1ng: <\/strong>Ch\u1ec9 d\u00f9ng \u0111\u00e8n full-cutoff (kh\u00f4ng ph\u00e1t s\u00e1ng l\u00ean tr\u00ean b\u1ea7u tr\u1eddi), gi\u1edbi h\u1ea1n ch\u1ec9 s\u1ed1 ch\u00f3i UGR \u2264 22 v\u1edbi kh\u00f4ng gian c\u00f4ng c\u1ed9ng. \u0110\u00e2y l\u00e0 y\u00eau c\u1ea7u b\u1eaft bu\u1ed9c trong ti\u00eau chu\u1ea9n ki\u1ebfn tr\u00fac xanh LEED v\u00e0 LOTUS Vi\u1ec7t Nam.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/images.pexels.com\/photos\/37849773\/pexels-photo-37849773.jpeg\" width=\"792\" height=\"528\" \/><\/p>\n<h2>8. Chi\u1ebfu S\u00e1ng B\u1ec1n V\u1eefng \u2013 B\u00e0i To\u00e1n Ri\u00eang C\u1ee7a Ki\u1ebfn Tr\u00fac Vi\u1ec7t Nam<\/h2>\n<p>\u0110\u00e2y l\u00e0 ch\u1ee7 \u0111\u1ec1 m\u00e0 h\u1ea7u h\u1ebft t\u00e0i li\u1ec7u ti\u1ebfng Vi\u1ec7t v\u1ec1 chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac c\u00f2n b\u1ecf ng\u1ecf. Trong b\u1ed1i c\u1ea3nh Vi\u1ec7t Nam \u2013 kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi \u1ea9m, c\u01b0\u1eddng \u0111\u1ed9 UV cao, m\u00f9a m\u01b0a k\u00e9o d\u00e0i 5\u20136 th\u00e1ng v\u00e0 xu h\u01b0\u1edbng c\u00f4ng tr\u00ecnh xanh \u0111ang t\u0103ng t\u1ed1c m\u1ea1nh \u2013 thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng c\u00f3 nh\u1eefng y\u00eau c\u1ea7u \u0111\u1eb7c th\u00f9 m\u00e0 ti\u00eau chu\u1ea9n ch\u00e2u \u00c2u kh\u00f4ng ph\u1ea3n \u00e1nh \u0111\u1ee7.<\/p>\n<ul>\n<li><strong>Ch\u1ee9ng nh\u1eadn LOTUS: <\/strong>H\u1ed9i \u0111\u1ed3ng C\u00f4ng tr\u00ecnh Xanh Vi\u1ec7t Nam (VGBC) y\u00eau c\u1ea7u t\u1ed1i thi\u1ec3u 30\u201340% lux \u0111\u1ebfn t\u1eeb \u00e1nh s\u00e1ng ban ng\u00e0y trong c\u00e1c kh\u00f4ng gian l\u00e0m vi\u1ec7c v\u00e0 sinh ho\u1ea1t th\u01b0\u1eddng xuy\u00ean. H\u1ec7 s\u1ed1 daylight factor (DF) \u2265 2% l\u00e0 ng\u01b0\u1ee1ng t\u1ed1i thi\u1ec3u \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u00ednh \u0111i\u1ec3m.<\/li>\n<li><strong>IP rating cho kh\u00ed h\u1eadu nhi\u1ec7t \u0111\u1edbi: <\/strong>T\u1ea5t c\u1ea3 thi\u1ebft b\u1ecb ngo\u1ea1i th\u1ea5t ph\u1ea3i \u0111\u1ea1t t\u1ed1i thi\u1ec3u IP65. Khu v\u1ef1c c\u00f3 kh\u1ea3 n\u0103ng ng\u1eadp ho\u1eb7c g\u1ea7n m\u1eb7t n\u01b0\u1edbc c\u1ea7n IP67 (ng\u00e2m 1m\/30 ph\u00fat) ho\u1eb7c IP68 (ng\u00e2m s\u00e2u li\u00ean t\u1ee5c). \u0110\u1ed9 \u1ea9m cao c\u1ee7a Vi\u1ec7t Nam khi\u1ebfn c\u00e1c k\u1ebft n\u1ed1i \u0111i\u1ec7n v\u00e0 driver \u0111\u00e8n suy gi\u1ea3m nhanh h\u01a1n nhi\u1ec1u n\u1ebfu ch\u1ecdn thi\u1ebft b\u1ecb kh\u00f4ng \u0111\u1ee7 chu\u1ea9n.<\/li>\n<li><strong>Nh\u00e0 ph\u1ed1 v\u00e0 gi\u1ebfng tr\u1eddi: <\/strong>Chi\u1ec1u s\u00e2u l\u00f4 \u0111\u1ea5t nh\u00e0 ph\u1ed1 Vi\u1ec7t Nam th\u01b0\u1eddng t\u1eeb 15\u201325m v\u1edbi m\u1eb7t ti\u1ec1n ch\u1ec9 4\u20136m, t\u1ea1o ra \u201cv\u00f9ng t\u1ed1i\u201d \u1edf c\u00e1c t\u1ea7ng gi\u1eefa. Gi\u1ebfng tr\u1eddi \u0111\u00fang k\u00edch th\u01b0\u1edbc (t\u1ed1i thi\u1ec3u 1,5 \u00d7 1,5m) k\u1ebft h\u1ee3p m\u1eb7t ph\u1ea3n s\u00e1ng m\u00e0u tr\u1eafng c\u00f3 th\u1ec3 chi\u1ebfu s\u00e1ng t\u1ef1 nhi\u00ean hi\u1ec7u qu\u1ea3 cho 25\u201330m\u00b2 \u1edf t\u1ea7ng d\u01b0\u1edbi \u2013 v\u1eeba \u0111\u1eb9p, v\u1eeba c\u1eaft gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed \u0111i\u1ec7n chi\u1ebfu s\u00e1ng ban ng\u00e0y.<\/li>\n<li><strong>BMS v\u00e0 l\u1eadp tr\u00ecnh t\u1ef1 \u0111\u1ed9ng: <\/strong>V\u1edbi nh\u00e0 x\u01b0\u1edfng v\u00e0 v\u0103n ph\u00f2ng h\u01b0\u1edbng \u0111\u1ebfn ch\u1ee9ng nh\u1eadn LOTUS\/LEED, h\u1ec7 th\u1ed1ng BMS l\u1eadp tr\u00ecnh theo m\u00fai gi\u1edd v\u00e0 c\u1ea3m bi\u1ebfn daylight l\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1eaft bu\u1ed9c \u2013 kh\u00f4ng ph\u1ea3i t\u00f9y ch\u1ecdn th\u00eam v\u00e0o sau.<\/li>\n<\/ul>\n<h2>9. 5 L\u1ed7i Ph\u1ed5 Bi\u1ebfn C\u1ea7n Tr\u00e1nh Khi Thi\u1ebft K\u1ebf Chi\u1ebfu S\u00e1ng Ki\u1ebfn Tr\u00fac<\/h2>\n<p>Ngay c\u1ea3 nh\u1eefng d\u1ef1 \u00e1n c\u00f3 ng\u00e2n s\u00e1ch l\u1edbn c\u0169ng m\u1eafc ph\u1ea3i nh\u1eefng l\u1ed7i c\u01a1 b\u1ea3n sau. Tr\u00e1nh ch\u00fang t\u1eeb ng\u00e0y \u0111\u1ea7u s\u1ebd ti\u1ebft ki\u1ec7m c\u1ea3 chi ph\u00ed l\u1eabn th\u1eddi gian s\u1eeda ch\u1eefa sau khi b\u00e0n giao.<\/p>\n<ul>\n<li><strong>Ch\u1ec9 d\u00f9ng m\u1ed9t l\u1edbp \u0111\u00e8n n\u1ec1n: <\/strong>Kh\u00f4ng t\u1ea1o chi\u1ec1u s\u00e2u, kh\u00f4ng t\u1ea1o c\u1ea3m x\u00fac. Kh\u00f4ng gian ph\u1eb3ng v\u00e0 nh\u00e0m, d\u00f9 \u0111\u00e8n \u0111\u1eaft ti\u1ec1n \u0111\u1ebfn \u0111\u00e2u.<\/li>\n<li><strong>Tr\u1ed9n nhi\u1ec7t \u0111\u1ed9 m\u00e0u ng\u1eabu nhi\u00ean: <\/strong>\u0110\u00e8n 3000K v\u00e0 6500K trong c\u00f9ng kh\u00f4ng gian t\u1ea1o c\u1ea3m gi\u00e1c r\u1eddi r\u1ea1c v\u00e0 thi\u1ebfu chuy\u00ean nghi\u1ec7p \u2013 \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i ph\u1ed5 bi\u1ebfn nh\u1ea5t trong n\u1ed9i th\u1ea5t th\u01b0\u01a1ng m\u1ea1i t\u1ea7m trung \u1edf Vi\u1ec7t Nam.<\/li>\n<li><strong>Thi\u1ebft k\u1ebf \u00e1nh s\u00e1ng qu\u00e1 mu\u1ed9n: <\/strong>\u00c1nh s\u00e1ng ph\u1ea3i \u0111\u01b0\u1ee3c l\u00ean \u00fd t\u01b0\u1edfng t\u1eeb giai \u0111o\u1ea1n ph\u00e1c th\u1ea3o concept, kh\u00f4ng ph\u1ea3i b\u1ed5 sung sau khi tr\u1ea7n \u0111\u00e3 \u0111\u00f3ng v\u00e0 t\u01b0\u1eddng \u0111\u00e3 s\u01a1n \u2013 v\u00ec l\u00fac \u0111\u00f3 ch\u1ec9 c\u00f2n l\u1ef1a ch\u1ecdn nh\u1eefng gi\u1ea3i ph\u00e1p th\u1ecfa hi\u1ec7p.<\/li>\n<li><strong>Ngo\u1ea1i th\u1ea5t qu\u00e1 s\u00e1ng: <\/strong>G\u00e2y ch\u00f3i l\u00f3a cho ng\u01b0\u1eddi \u0111i \u0111\u01b0\u1eddng v\u00e0 \u00f4 nhi\u1ec5m \u00e1nh s\u00e1ng cho khu d\u00e2n c\u01b0 xung quanh. C\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi ph\u1ea1m quy \u0111\u1ecbnh \u0111\u00f4 th\u1ecb v\u00e0 ph\u00e0n n\u00e0n t\u1eeb c\u1ed9ng \u0111\u1ed3ng.<\/li>\n<li><strong>B\u1ecf qua h\u1ec7 s\u1ed1 b\u1ea3o d\u01b0\u1ee1ng (MF): <\/strong>\u0110\u00e8n sau 3\u20135 n\u0103m gi\u1ea3m quang th\u00f4ng \u0111\u00e1ng k\u1ec3 n\u1ebfu kh\u00f4ng v\u1ec7 sinh v\u00e0 thay th\u1ebf \u0111\u1ecbnh k\u1ef3. Thi\u1ebft k\u1ebf t\u1ed1t ph\u1ea3i t\u00ednh tr\u01b0\u1edbc MF = 0,7\u20130,8 \u0111\u1ec3 b\u00f9 tr\u1eeb suy gi\u1ea3m, kh\u00f4ng ph\u1ea3i thi\u1ebft k\u1ebf \u201cv\u1eeba \u0111\u1ee7 s\u00e1ng\u201d r\u1ed3i than \u0111\u00e8n m\u1edd sau v\u00e0i n\u0103m.<\/li>\n<\/ul>\n<h2>C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 Chi\u1ebfu S\u00e1ng Ki\u1ebfn Tr\u00fac<\/h2>\n<p><strong>Chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac kh\u00e1c chi\u1ebfu s\u00e1ng th\u00f4ng th\u01b0\u1eddng \u1edf \u0111i\u1ec3m n\u00e0o?<\/strong><\/p>\n<p>Chi\u1ebfu s\u00e1ng th\u00f4ng th\u01b0\u1eddng ch\u1ec9 nh\u1eb1m m\u1ee5c \u0111\u00edch cung c\u1ea5p \u0111\u1ee7 \u00e1nh s\u00e1ng \u0111\u1ec3 ho\u1ea1t \u0111\u1ed9ng. Chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng nh\u01b0 m\u1ed9t y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf ch\u1ee7 \u0111\u1ed9ng: l\u00e0m n\u1ed5i b\u1eadt h\u00ecnh kh\u1ed1i, t\u1ea1o t\u01b0\u01a1ng ph\u1ea3n, nh\u1ea5n m\u1ea1nh v\u1eadt li\u1ec7u v\u00e0 ki\u1ebfn t\u1ea1o c\u1ea3m x\u00fac cho kh\u00f4ng gian. N\u00f3 bao g\u1ed3m c\u1ea3 \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean v\u00e0 nh\u00e2n t\u1ea1o \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf s\u01a1 b\u1ed9, kh\u00f4ng ph\u1ea3i b\u1ed5 sung sau c\u00f9ng.<\/p>\n<p><strong>Nhi\u1ec7t \u0111\u1ed9 m\u00e0u (CCT) n\u00e0o ph\u00f9 h\u1ee3p cho t\u1eebng lo\u1ea1i kh\u00f4ng gian?<\/strong><\/p>\n<p>\u00c1nh s\u00e1ng \u1ea5m 2700\u20133000K ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian ngh\u1ec9 ng\u01a1i: ph\u00f2ng ng\u1ee7, s\u1ea3nh kh\u00e1ch s\u1ea1n, nh\u00e0 h\u00e0ng. \u00c1nh s\u00e1ng trung t\u00ednh 3500\u20134000K d\u00f9ng cho v\u0103n ph\u00f2ng, tr\u01b0\u1eddng h\u1ecdc v\u00e0 ph\u00f2ng h\u1ecdp. \u00c1nh s\u00e1ng l\u1ea1nh 5000\u20136500K ph\u00f9 h\u1ee3p v\u1edbi kho x\u01b0\u1edfng, ph\u00f2ng ph\u1eabu thu\u1eadt v\u00e0 kh\u00f4ng gian c\u1ea7n t\u1eadp trung cao. \u0110\u00e8n tunable white cho ph\u00e9p thay \u0111\u1ed5i CCT linh ho\u1ea1t trong c\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb theo t\u1eebng th\u1eddi \u0111i\u1ec3m trong ng\u00e0y.<\/p>\n<p><strong>C\u00f3 nh\u1eefng k\u1ef9 thu\u1eadt chi\u1ebfu s\u00e1ng m\u1eb7t \u0111\u1ee9ng n\u00e0o ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay?<\/strong><\/p>\n<p>N\u0103m k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn nh\u1ea5t: graze lighting (chi\u1ebfu l\u01b0\u1edbt b\u1ec1 m\u1eb7t \u0111\u1ec3 l\u1ed9 k\u1ebft c\u1ea5u), wash lighting (chi\u1ebfu tr\u00e0n \u0111\u1ed3ng \u0111\u1ec1u to\u00e0n m\u1eb7t ti\u1ec1n), uplighting (chi\u1ebfu t\u1eeb d\u01b0\u1edbi l\u00ean t\u1ea1o hi\u1ec7u \u1ee9ng k\u1ecbch t\u00ednh), downlighting (chi\u1ebfu t\u1eeb tr\u00ean xu\u1ed1ng m\u00f4 ph\u1ecfng \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean) v\u00e0 contour\/profile lighting (LED vi\u1ec1n \u0111\u01b0\u1eddng n\u00e9t ki\u1ebfn tr\u00fac). M\u1ed7i k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 phong c\u00e1ch ki\u1ebfn tr\u00fac kh\u00e1c nhau \u2013 th\u01b0\u1eddng k\u1ebft h\u1ee3p 2\u20133 k\u1ef9 thu\u1eadt tr\u00ean c\u00f9ng m\u1ed9t c\u00f4ng tr\u00ecnh.<\/p>\n<p><strong>IP67 v\u00e0 IP68 kh\u00e1c nhau nh\u01b0 th\u1ebf n\u00e0o? Lo\u1ea1i n\u00e0o c\u1ea7n d\u00f9ng cho c\u00f4ng tr\u00ecnh ngo\u00e0i tr\u1eddi t\u1ea1i Vi\u1ec7t Nam?<\/strong><\/p>\n<p>IP67 b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb kh\u1ecfi ng\u00e2m n\u01b0\u1edbc t\u1ed1i \u0111a 1m trong 30 ph\u00fat. IP68 b\u1ea3o v\u1ec7 kh\u1ecfi ng\u00e2m li\u00ean t\u1ee5c \u1edf \u0111\u1ed9 s\u00e2u do nh\u00e0 s\u1ea3n xu\u1ea5t quy \u0111\u1ecbnh (th\u01b0\u1eddng 2\u20133m). V\u1edbi \u0111i\u1ec1u ki\u1ec7n kh\u00ed h\u1eadu Vi\u1ec7t Nam, \u0111\u00e8n ngo\u1ea1i th\u1ea5t t\u1ed1i thi\u1ec3u c\u1ea7n IP65. Khu v\u1ef1c c\u00f3 kh\u1ea3 n\u0103ng ng\u1eadp ho\u1eb7c g\u1ea7n m\u1eb7t n\u01b0\u1edbc (\u0111\u00e0i phun, h\u00e0o k\u1ef9 thu\u1eadt, s\u00e0n k\u00ednh ngo\u00e0i tr\u1eddi) c\u1ea7n IP67 ho\u1eb7c IP68.<\/p>\n<p><strong>Chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac c\u1ea7n tu\u00e2n th\u1ee7 nh\u1eefng ti\u00eau chu\u1ea9n n\u00e0o t\u1ea1i Vi\u1ec7t Nam?<\/strong><\/p>\n<p>C\u00e1c ti\u00eau chu\u1ea9n b\u1eaft bu\u1ed9c bao g\u1ed3m: TCVN 7114-1:2008 (chi\u1ebfu s\u00e1ng n\u1ed9i th\u1ea5t n\u01a1i l\u00e0m vi\u1ec7c), QCVN 06:2022\/BXD (an to\u00e0n ch\u00e1y \u2013 chi\u1ebfu s\u00e1ng kh\u1ea9n c\u1ea5p v\u00e0 tho\u00e1t hi\u1ec3m) v\u00e0 TCXDVN 259:2001 (chi\u1ebfu s\u00e1ng \u0111\u01b0\u1eddng ph\u1ed1). V\u1edbi c\u00f4ng tr\u00ecnh xanh, ch\u1ee9ng nh\u1eadn LOTUS (Vi\u1ec7t Nam) v\u00e0 LEED (qu\u1ed1c t\u1ebf) c\u00f3 c\u00e1c ti\u00eau ch\u00ed ri\u00eang cho chi\u1ebfu s\u00e1ng b\u1ec1n v\u1eefng, ki\u1ec3m so\u00e1t \u00e1nh s\u00e1ng ban ng\u00e0y v\u00e0 gi\u1ea3m \u00f4 nhi\u1ec5m \u00e1nh s\u00e1ng.<\/p>\n<p><strong>Chi ph\u00ed thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac kho\u1ea3ng bao nhi\u00eau?<\/strong><\/p>\n<p>Chi ph\u00ed ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o quy m\u00f4 v\u00e0 y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt. H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng n\u1ed9i th\u1ea5t nh\u00e0 \u1edf c\u01a1 b\u1ea3n:\u00a0<strong>80.000\u2013150.000 VN\u0110\/m\u00b2<\/strong>\u00a0(chi ph\u00ed thi c\u00f4ng, ch\u01b0a bao g\u1ed3m gi\u00e1 \u0111\u00e8n). H\u1ec7 th\u1ed1ng cao c\u1ea5p c\u00f3 dimmer v\u00e0 scene control:\u00a0<strong>200.000\u2013400.000 VN\u0110\/m\u00b2<\/strong>\u00a0(bao g\u1ed3m thi\u1ebft b\u1ecb v\u00e0 \u0111i\u1ec1u khi\u1ec3n). M\u1eb7t \u0111\u1ee9ng ngo\u1ea1i th\u1ea5t c\u00f4ng tr\u00ecnh th\u01b0\u01a1ng m\u1ea1i: t\u1eeb\u00a0<strong>500 tri\u1ec7u \u0111\u1ebfn nhi\u1ec1u t\u1ef7 \u0111\u1ed3ng<\/strong>\u00a0t\u00f9y di\u1ec7n t\u00edch v\u00e0 k\u1ef9 thu\u1eadt \u00e1p d\u1ee5ng. Ph\u00ed t\u01b0 v\u1ea5n thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng chuy\u00ean nghi\u1ec7p th\u01b0\u1eddng dao \u0111\u1ed9ng\u00a0<strong>10\u201320%<\/strong>\u00a0t\u1ed5ng chi ph\u00ed h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng \u2013 kho\u1ea3n \u0111\u1ea7u t\u01b0 nh\u1ecf nh\u01b0ng ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3 chi ph\u00ed s\u1eeda ch\u1eefa v\u1ec1 sau<\/p>\n<h2>K\u1ebft Lu\u1eadn<\/h2>\n<p>\u00c1nh s\u00e1ng kh\u00f4ng ph\u1ea3i l\u00e0 th\u1ee9 \u201cl\u1eafp v\u00e0o sau khi x\u00e2y xong\u201d. N\u00f3 l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u \u2013 v\u00f4 h\u00ecnh nh\u01b0ng c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t trong tr\u1ea3i nghi\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng gian. M\u1ed9t h\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t - t\u1eeb \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean d\u1eabn v\u00e0o qua gi\u1ebfng tr\u1eddi, \u0111\u1ebfn ba l\u1edbp \u0111\u00e8n n\u1ed9i th\u1ea5t linh ho\u1ea1t, \u0111\u1ebfn k\u1ef9 thu\u1eadt graze tr\u00ean m\u1eb7t \u0111\u1ee9ng v\u00e0 \u0111\u00e8n c\u1ea3nh quan full-cutoff b\u1ea3o v\u1ec7 b\u1ea7u tr\u1eddi \u0111\u00eam \u2013 l\u00e0 t\u1ed5ng h\u00f2a c\u1ee7a khoa h\u1ecdc, k\u1ef9 thu\u1eadt v\u00e0 c\u1ea3m nh\u1eadn th\u1ea9m m\u1ef9 \u0111\u01b0\u1ee3c r\u00e8n gi\u0169a qua kinh nghi\u1ec7m th\u1ef1c t\u1ebf.<\/p>\n<p>Nh\u01b0 ki\u1ebfn tr\u00fac s\u01b0 huy\u1ec1n tho\u1ea1i Louis Kahn t\u1eebng n\u00f3i: \u201cKh\u00f4ng c\u00f3 \u00e1nh s\u00e1ng, ki\u1ebfn tr\u00fac kh\u00f4ng t\u1ed3n t\u1ea1i.\u201d V\u00e0 kh\u00f4ng c\u00f3 thi\u1ebft k\u1ebf c\u00f3 ch\u1ee7 \u0111\u00edch, \u00e1nh s\u00e1ng ch\u1ec9 l\u00e0 \u0111i\u1ec7n n\u0103ng l\u00e3ng ph\u00ed. Hai \u0111i\u1ec1u n\u00e0y b\u1ed5 sung cho nhau \u2013 kh\u00f4ng c\u00e1i n\u00e0o c\u00f3 th\u1ec3 thi\u1ebfu.<\/p>\n<p>ARDOR Architecture cung c\u1ea5p d\u1ecbch v\u1ee5 t\u01b0 v\u1ea5n thi\u1ebft k\u1ebf chi\u1ebfu s\u00e1ng ki\u1ebfn tr\u00fac t\u1ed5ng th\u1ec3 - t\u1eeb ph\u00e2n t\u00edch kh\u00f4ng gian, l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb \u0111\u1ebfn l\u1eadp tr\u00ecnh BMS v\u00e0 ki\u1ec3m tra commissioning t\u1ea1i c\u00f4ng tr\u00ecnh. Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed.<\/p>","protected":false},"featured_media":0,"template":"","location":[],"quantity":[],"research":[],"class_list":["post-26384","our-research","type-our-research","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/our-research\/26384"}],"collection":[{"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/our-research"}],"about":[{"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/types\/our-research"}],"wp:attachment":[{"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/media?parent=26384"}],"wp:term":[{"taxonomy":"location","embeddable":true,"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/location?post=26384"},{"taxonomy":"quantity","embeddable":true,"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/quantity?post=26384"},{"taxonomy":"research","embeddable":true,"href":"https:\/\/ardorarch.com\/vi\/wp-json\/wp\/v2\/research?post=26384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}