{"id":1103,"date":"2026-02-11T05:13:25","date_gmt":"2026-02-11T05:13:25","guid":{"rendered":"https:\/\/chineseledlight.com\/?p=1103"},"modified":"2026-02-11T05:18:06","modified_gmt":"2026-02-11T05:18:06","slug":"ugr-low-glare-office-lighting-designing-toward-ugr","status":"publish","type":"post","link":"https:\/\/chineseledlight.com\/ko\/ugr-low-glare-office-lighting-designing-toward-ugr\/","title":{"rendered":"UGR \ubc0f \ub208\ubd80\uc2ec \ubc29\uc9c0 \uc0ac\ubb34\uc6a9 \uc870\uba85: UGR\uc744 \ud5a5\ud55c \uc124\uacc4<19"},"content":{"rendered":"<p>\ub208\ubd80\uc2ec\uc740 \ube5a\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc1d\uc740 \uac1c\uc870 \ud2b8\ub85c\ud37c, \uc587\uc740 \ubc1c\uad11 \uc870\ub9ac\uac1c, \ucef7 \uc2dc\ud2b8\uc5d0 \uc798 \uc5b4\uc6b8\ub9ac\ub294 \ub514\ud4e8\uc800\ub85c \ube44\uc6a9\uc744 \u201c\uc808\uc57d'\ud558\uba74 \ub098\uc911\uc5d0 \ubd88\ub9cc, \ud654\uba74 \ubc18\uc0ac, \uc7ac\uc870\uc900, \ucd94\uac00 \ud544\ub984, \ub204\uac00 \uc218\uc815 \uc77c\uc815\uc744 \uc2b9\uc778\ud588\ub294\uc9c0 \uae30\uc5b5\ud558\uc9c0 \ubabb\ud558\ub294 \ucc99\ud558\ub294 \uc5b4\uc0c9\ud55c \uc774\uba54\uc77c \uc2a4\ub808\ub4dc \ub4f1\uc758 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc65c \uc774\ub7f0 \uc77c\uc774 \uacc4\uc18d \ubc1c\uc0dd\ud558\ub294 \uac78\uae4c\uc694?<\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\ubaa9\ucc28<\/h2><nav><ul><li><a href=\"#the-hard-truth-ugr-19-is-usually-a-paper-promise-not-a-room-outcome\">\uc5b4\ub824\uc6b4 \uc9c4\uc2e4: \u201cUGR&lt;19\u201d\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud68c\uc758\uc2e4 \uacb0\uacfc\uac00 \uc544\ub2cc \uc11c\ub958\uc0c1\uc758 \uc57d\uc18d\uc785\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#the-ugr-19-target-what-it-is-and-what-it-isn-t\">UGR&lt;19 \ub300\uc0c1: \ub300\uc0c1\uc758 \uc815\uc758(\ubc0f \ub300\uc0c1\uc5d0\uc11c \uc81c\uc678\ub418\ub294 \ud56d\ubaa9)<\/a><\/li><li><a href=\"#why-offices-fail-glare-tests-even-when-the-spec-says-ugr-19\">\uc0ac\uc591\uc5d0 UGR&lt;19\ub77c\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\ub294\ub370\ub3c4 \uc0ac\ubb34\uc2e4\uc774 \ub208\ubd80\uc2ec \ud14c\uc2a4\ud2b8\uc5d0 \uc2e4\ud328\ud558\ub294 \uc774\uc720<\/a><\/li><li><a href=\"#the-optics-that-actually-move-the-needle-and-the-ones-that-don-t\">\uc2e4\uc81c\ub85c \ubc14\ub298\uc744 \uc6c0\uc9c1\uc774\ub294 \uad11\ud559 \uc7a5\uce58(\uadf8\ub807\uc9c0 \uc54a\uc740 \uad11\ud559 \uc7a5\uce58)<\/a><ul><li><a href=\"#1-microprismatic-diffuser-good-when-it-s-real-not-patterned-plastic\">1 \ub9c8\uc774\ud06c\ub85c\ud504\ub9ac\uc998 \ub514\ud4e8\uc800(\ubb34\ub2ac\uac00 \uc788\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc774 \uc544\ub2cc \uc2e4\uc81c \uc81c\ud488\uc77c \ub54c \uc88b\uc74c)<\/a><\/li><li><a href=\"#2-louvers-grille-optics-best-when-screens-dominate-the-room\">2 \ub8e8\ubc84\/\uadf8\ub9b4 \uad11\ud559 \uc7a5\uce58(\uc2a4\ud06c\ub9b0\uc774 \uc2e4\ub0b4\ub97c \uc9c0\ubc30\ud560 \ub54c \uac00\uc7a5 \uc801\ud569)<\/a><\/li><li><a href=\"#3-opal-diffuser-panels-fine-for-softness-risky-for-ugr-marketing-claims\">3\uac1c\uc758 \u201c\uc624\ud314 \ub514\ud4e8\uc800\u201d \ud328\ub110(\ubd80\ub4dc\ub7ec\uc6c0\uc740 \uad1c\ucc2e\uc9c0\ub9cc UGR \ub9c8\ucf00\ud305 \uc8fc\uc7a5\uc5d0\ub294 \uc704\ud5d8\ud568)<\/a><\/li><\/ul><\/li><li><a href=\"#layout-the-part-everyone-skips-and-then-regrets\">\ub808\uc774\uc544\uc6c3: \ubaa8\ub450\uac00 \uac74\ub108\ub6f0\uace0 \ud6c4\ud68c\ud558\ub294 \ubd80\ubd84<\/a><\/li><li><a href=\"#cct-spectrum-and-the-cool-white-trap\">CCT, \uc2a4\ud399\ud2b8\ub7fc, \uadf8\ub9ac\uace0 \u201c\ucfe8 \ud654\uc774\ud2b8\u201d \ud568\uc815<\/a><\/li><li><a href=\"#controls-energy-wins-don-t-excuse-glare-losses\">\uc81c\uc5b4: \uc5d0\ub108\uc9c0 \uc2b9\ub9ac\ub85c \uc778\ud55c \ub208\ubd80\uc2ec \uc190\uc2e4\uc740 \ubcc0\uba85\uc758 \uc5ec\uc9c0\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#a-reality-based-fixture-selection-path-ugr-19-edition\">\ud604\uc2e4 \uae30\ubc18 \ud53d\uc2a4\ucc98 \uc120\ud0dd \uacbd\ub85c(UGR&lt;19 \uc5d0\ub514\uc158)<\/a><\/li><li><a href=\"#comparison-table-where-ugr-projects-usually-go-right-or-wrong\">\ube44\uad50 \ud45c: UGR \ud504\ub85c\uc81d\ud2b8\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc798\ub418\ub294(\ub610\ub294 \uc798\ubabb\ub418\ub294) \uacbd\uc6b0<\/a><\/li><li><a href=\"#faqs-aeo-featured-snippet-targeting\">FAQ(AEO\/\ucd94\ucc9c \uc2a4\ub2c8\ud3ab \ud0c0\uac9f\ud305)<\/a><ul><li><a href=\"#what-is-ugr-and-what-does-ugr-19-mean-in-offices\">UGR\uc774\ub780 \ubb34\uc5c7\uc774\uba70, \uc0ac\ubb34\uc2e4\uc5d0\uc11c UGR&lt;19\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/a><\/li><li><a href=\"#is-ugr-19-required-by-en-12464-1-for-office-lighting\">EN 12464-1\uc5d0\uc11c \uc0ac\ubb34\uc2e4 \uc870\uba85\uc5d0 UGR&lt;19\ub97c \uc694\uad6c\ud558\ub098\uc694?<\/a><\/li><li><a href=\"#how-do-microprismatic-diffusers-help-achieve-ugr-19\">\ub9c8\uc774\ud06c\ub85c \ud504\ub9ac\uc998 \ub514\ud4e8\uc800\uac00 UGR&lt;19\ub97c \ub2ec\uc131\ud558\ub294 \ub370 \uc5b4\ub5bb\uac8c \ub3c4\uc6c0\uc774 \ub418\ub098\uc694?<\/a><\/li><li><a href=\"#how-do-i-verify-ugr-19-in-a-real-office-not-just-on-a-datasheet\">\ub370\uc774\ud130\uc2dc\ud2b8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2e4\uc81c \uc0ac\ubb34\uc2e4\uc5d0\uc11c UGR&lt;19\ub97c \ud655\uc778\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/a><\/li><li><a href=\"#why-do-bright-led-troffers-cause-glare-complaints-even-when-lighting-levels-are-correct\">\uc870\uba85 \uc218\uc900\uc774 \u201c\uc62c\ubc14\ub978\u201d \uacbd\uc6b0\uc5d0\ub3c4 \ubc1d\uc740 LED \ud2b8\ub85c\ud37c\uac00 \ub208\ubd80\uc2ec \ubd88\ub9cc\uc744 \uc720\ubc1c\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li><a href=\"#does-color-temperature-affect-glare-perception\">\uc0c9\uc628\ub3c4\uac00 \ub208\ubd80\uc2ec \uc778\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/a><\/li><\/ul><\/li><li><a href=\"#conclusion-want-a-ugr-19-design-you-can-defend\">\uacb0\ub860: \ubc29\uc5b4\ud560 \uc218 \uc788\ub294 UGR&lt;19 \uc124\uacc4\ub97c \uc6d0\ud558\uc2ed\ub2c8\uae4c?<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-e67bd30\" id=\"gspb_image-id-gsbp-e67bd30\"><img decoding=\"async\" src=\"https:\/\/chineseledlight.com\/wp-content\/uploads\/2026\/02\/UGR-Low-Glare-Office-Lighting-Designing-Toward-UGR19-2.jpg\" data-src=\"\" alt=\"UGR19\ub97c \ud5a5\ud55c UGR \ubc0f \ub208\ubd80\uc2ec \ubc29\uc9c0 \uc0ac\ubb34\uc6a9 \uc870\uba85 \uc124\uacc4\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-hard-truth-ugr-19-is-usually-a-paper-promise-not-a-room-outcome\">\uc5b4\ub824\uc6b4 \uc9c4\uc2e4: \u201cUGR&lt;19\u201d\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud68c\uc758\uc2e4 \uacb0\uacfc\uac00 \uc544\ub2cc \uc11c\ub958\uc0c1\uc758 \uc57d\uc18d\uc785\ub2c8\ub2e4.<\/h2>\n\n\n\n<p>UGR\uc740 \uacf5\uac04 \ud06c\uae30, \ubc18\uc0ac\uc728(\ubcf4\ud1b5 70\/50\/20), \uad00\ucc30\uc790 \uc704\uce58, \uc870\uba85\uae30\uad6c \uad11\ub3c4 \uce21\uc815, \ubc1c\uad11 \ud45c\uba74\uc774 \uade0\uc77c\ud558\ub2e4\ub294 \uac00\uc815 \ud558\uc5d0 \uacc4\uc0b0\ub41c \uac12\uc785\ub2c8\ub2e4. \uad11\ud559 \uc7a5\uce58\ub97c \uad50\uccb4\ud558\uac70\ub098 \ucc9c\uc7a5 \ub192\uc774\ub97c \ubcc0\uacbd\ud558\uac70\ub098 \uad11\ud0dd\uc774 \ub098\ub294 \ucc45\uc0c1\uc744 \ucd94\uac00\ud558\uac70\ub098 8,000\ub8e8\uba58 \uc774\uc0c1\uc744 \ubc1d\uc740 \uc911\uc2ec\uc774 \uc791\uc740 \uc870\uba85\uae30\uad6c\uc5d0 \ub123\ub294 \uc21c\uac04, \u201cUGR&lt;19\u201d \ubc30\uc9c0\ub294 \ub3d9\uc804 \ub358\uc9c0\uae30\ub85c \ubc14\ub01d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubbf8\uad6d \uad00\uc138\uccad\uc740 \uc77c\ubd80 \ud29c\ube0c-LED \uac1c\uc870 \uacbd\ub85c\uac00 \u201c\uae30\uc874 \ud2b8\ub7ec\ud37c\uc758 \uad11\ud559 \uc7a5\uce58\uc5d0 \uc758\uc874\u201d\ud558\uace0 \uc788\uc73c\uba70, \uadf8 \ub2e8\uc810\uc774 \uba85\ud655\ud558\ub2e4\uace0 \uacbd\uace0\ud569\ub2c8\ub2e4.<strong>\u201c\ub208\ubd80\uc2ec \ubc0f \ubd84\ud3ec\u201d<\/strong> \uc774\ub294 \uc815\ubd80\uc5d0\uc11c \ub9d0\ud558\ub294 \u201c\ubd88\ub9cc\uc774 \uc81c\uae30\ub420 \uac83\u201d\uc774\ub77c\ub294 \ub73b\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-ugr-19-target-what-it-is-and-what-it-isn-t\">UGR&lt;19 \ub300\uc0c1: \ub300\uc0c1\uc758 \uc815\uc758(\ubc0f \ub300\uc0c1\uc5d0\uc11c \uc81c\uc678\ub418\ub294 \ud56d\ubaa9)<\/h2>\n\n\n\n<p>\uc544\ub798\uc5d0\uc11c \ub514\uc790\uc778\ud558\ub294 \uacbd\uc6b0 <strong>EN 12464-1<\/strong>, \ub7ed\uc2a4\ub9cc \ucad3\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ubd88\ud3b8\ud55c \ub208\ubd80\uc2ec, \ubca0\uc77c\ub9c1 \ubc18\uc0ac, \uae5c\ubc15\uc784 \ubc0f DSE(\ub514\uc2a4\ud50c\ub808\uc774 \ud654\uba74 \uc7a5\ube44) \uc0c1\ud0dc\ub3c4 \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4. 2021\ub144 \uac1c\uc815\uc548\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc5d0 \ub300\ud55c \uac80\uc99d \uc808\ucc28\ub97c \uba85\uc2dc\uc801\uc73c\ub85c \uba85\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ud1b5\ud569 \ub208\ubd80\uc2ec \ub4f1\uae09<\/strong>, \uc2e4\uc81c \ubc29\uc740 \uc81c\uc870\uc5c5\uccb4\uc758 \ub370\ubaa8 \ubc15\uc2a4\ucc98\ub7fc \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \u201c\ube44\ud45c\uc900\u201d UGR \uc0c1\ud669\uc5d0 \ub300\ud55c \uc9c0\uce68\ub3c4 \ucd94\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub530\ub77c\uc11c \u201cUGR19 \uc0ac\ubb34\uc2e4 \uc870\uba85'\uc774\ub77c\ub294 \ub9d0\uc740 \ub9c8\ucf00\ud305\ubcf4\ub2e4 \ub354 \uc5c4\uaca9\ud55c \uc758\ubbf8\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc870\uba85\uae30\uc758 \uad11\ub3c4 \uce21\uc815\uc774 \uc720\uc9c0\ub429\ub2c8\ub2e4. <strong>\ub2f9\uc2e0\uc758<\/strong> \uc9c0\uc624\uba54\ud2b8\ub9ac,<\/li>\n\n\n\n<li>\ubc1c\uad11 \ud45c\uba74\uc740 \ud56b\uc2a4\ud31f\uc744 \uc0dd\uc131\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4,<\/li>\n\n\n\n<li>\ub808\uc774\uc544\uc6c3\uc740 \ubc1d\uc740 \uc18c\uc2a4\ub97c \ud654\uba74\uc5d0 \ube44\ud574 \ub098\uc05c \uac01\ub3c4\ub85c \ubc30\uce58\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4,<\/li>\n\n\n\n<li>\ubc14\uc774\ube0c\uac00 \uc544\ub2cc \ud30c\uc77c\ub85c \ubc29\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-offices-fail-glare-tests-even-when-the-spec-says-ugr-19\">\uc0ac\uc591\uc5d0 UGR&lt;19\ub77c\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\ub294\ub370\ub3c4 \uc0ac\ubb34\uc2e4\uc774 \ub208\ubd80\uc2ec \ud14c\uc2a4\ud2b8\uc5d0 \uc2e4\ud328\ud558\ub294 \uc774\uc720<\/h2>\n\n\n\n<p>\uc9e7\uc740 \ubb38\uc7a5.<br>\ud56b\uc2a4\ud31f\uc740 \ud3b8\uc548\ud568\uc744 \ub9dd\uce69\ub2c8\ub2e4.<br>\u201cUGR&lt;19\u201d \ud328\ub110\uc740 \ubc29\ucd9c \uc601\uc5ed\uc774 \ud53d\uc2a4\ucc98 \uba74\ubcf4\ub2e4 \uc791\uac70\ub098 \uc635\ud2f1\uc774 \uad6d\ubd80\uc801\uc73c\ub85c \ub192\uc740 \ud718\ub3c4 \uc601\uc5ed\uc744 \uc0dd\uc131\ud558\uc5ec UGR \ubaa8\ub378\uc774 \uacfc\uc18c\ud3c9\uac00\ud558\ub294 \uacbd\uc6b0 \uc5ec\uc804\ud788 \uac70\uce60\uac8c \ub290\uaef4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uce98\ub9ac\ud3ec\ub2c8\uc544 \uc5d0\ub108\uc9c0 \uc704\uc6d0\ud68c \uc5f0\uad6c\uc6d0\ub4e4\uc740 2023\ub144 \uae30\uc220 \ubcf4\uace0\uc11c\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uba85\ud655\ud558\uac8c \uc124\uba85\ud588\uc2b5\ub2c8\ub2e4. \uc0c1\uc5c5\uc6a9 \ud2b8\ub85c\ud37c\ub294 \uc885\uc885 \uace0\ucd9c\ub825 \ud328\ud0a4\uc9c0(8,000\ub8e8\uba58 \uc774\uc0c1\uc758 \uc774\uc0c1\uac12 \ud3ec\ud568)\ub85c \ubc30\uc1a1\ub418\uba70, \uc774\ub7ec\ud55c \uace0\ub8e8\uba58 \ud328\ud0a4\uc9c0\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\ub208\ubd80\uc2ec\uc73c\ub85c \uc778\uc2dd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong>, \ud2b9\ud788 \uc7a5\ucc29 \ub192\uc774\uac00 \ub0ae\uc740 \uacbd\uc6b0(\uc77c\ubc18\uc801\uc73c\ub85c <strong>8\u2019-12\u2032<\/strong>).<\/p>\n\n\n\n<p>\uc774 \ud55c \ubb38\uc7a5\uc740 \uc785\uc8fc \ud6c4 \ubcf4\uace0\uc11c\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ubd88\ub9cc \uc0ac\ud56d \uc911 \uc57d 80%\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \ubaa9\ud45c \uc870\ub3c4\ub97c \ucda9\uc871\ud574\ub3c4 \ubc1c\uad11 \ud45c\uba74\uc774 \ub108\ubb34 \uac15\ud558\uac70\ub098 \ub108\ubb34 \uc791\uac70\ub098 \ub108\ubb34 \uade0\uc77c\ud558\uc9c0 \uc54a\uc544\uc11c \uacf5\uac04\uc744 \uc783\uc744 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-optics-that-actually-move-the-needle-and-the-ones-that-don-t\">\uc2e4\uc81c\ub85c \ubc14\ub298\uc744 \uc6c0\uc9c1\uc774\ub294 \uad11\ud559 \uc7a5\uce58(\uadf8\ub807\uc9c0 \uc54a\uc740 \uad11\ud559 \uc7a5\uce58)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-microprismatic-diffuser-good-when-it-s-real-not-patterned-plastic\">1 \ub9c8\uc774\ud06c\ub85c\ud504\ub9ac\uc998 \ub514\ud4e8\uc800(\ubb34\ub2ac\uac00 \uc788\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc774 \uc544\ub2cc \uc2e4\uc81c \uc81c\ud488\uc77c \ub54c \uc88b\uc74c)<\/h3>\n\n\n\n<p>\uc9c4\uc815\ud55c \ub9c8\uc774\ud06c\ub85c \ud504\ub9ac\uc998 \uc635\ud2f1\uc740 \uace0\uac01 \ud718\ub3c4(\ubaa8\ub2c8\ud130\ub97c \uc62c\ub824\ub2e4\ubcfc \ub54c \ub208\uc774 \ubd80\uc2e0 \ud604\uc0c1)\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub9c8\uc774\ud06c\ub85c \ud504\ub9ac\uc998\uc5d0\ub294 \ub354\ub7ec\uc6b4 \ube44\ubc00\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uac12\uc2fc \ud504\ub9ac\uc998\uc740 \ubc18\uc9dd\uc774\uace0, UGR \ud14c\uc774\ube14\uc774 \uad1c\ucc2e\uc544 \ubcf4\uc5ec\ub3c4 \ubbfc\uac10\ud55c \uc0ac\uc6a9\uc790\uc5d0\uac8c\ub294 \ubc18\uc9dd\uc784\uc774 \u201c\ub208\ubd80\uc2ec'\uc73c\ub85c \ub290\uaef4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc18c\uc2f1\ud558\ub294 \uacbd\uc6b0 \u201cUGR&lt;19?\u201d\ub77c\uace0 \ubb3b\uc9c0 \ub9c8\uc138\uc694. \ubb3c\uc5b4\ubcf4\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc758 <strong>UGR \ud14c\uc774\ube14<\/strong> \uc870\uac74(\uc2e4\ub0b4 \uc9c0\uc218, \ubc18\uc0ac\uc728),<\/li>\n\n\n\n<li>\uc758 <strong>IES\/LDT<\/strong> \uad11\ub3c4 \uce21\uc815(DIALux\/AGi32\ub97c \uc9c1\uc811 \uc2e4\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4),<\/li>\n\n\n\n<li>\ubc0f <strong>\ud718\ub3c4<\/strong> \ubcf4\uae30(cd\/m\u00b2 \ud788\ud2b8\ub9f5)\uac00 \uc788\ub294 \uacbd\uc6b0.<\/li>\n<\/ul>\n\n\n\n<p>\uc81c\ucd9c \uc900\ube44\uac00 \uc644\ub8cc\ub41c \ubb38\uc11c\uac00 \ube60\ub974\uac8c \ud544\uc694\ud558\ub2e4\uba74 \ud504\ub85c\uc81d\ud2b8 \ud30c\uc77c \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c \uc2dc\uc791\ud558\uc138\uc694: <a href=\"https:\/\/chineseledlight.com\/ko\/resources\/\">LED \uc870\uba85 IES\/LDT \uad11\ub3c4 \uce21\uc815 \ubc0f \uc81c\ucd9c \ub9ac\uc18c\uc2a4<\/a> \ub294 \ub17c\uc7c1\uc744 \ub05d\ub0b4\uace0 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ud558\uace0 \uc2f6\uc744 \ub54c \ud300\uc5d0\uac8c \uac74\ub124\ub294 \uc77c\uc885\uc758 \ub9c1\ud06c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-louvers-grille-optics-best-when-screens-dominate-the-room\">2 \ub8e8\ubc84\/\uadf8\ub9b4 \uad11\ud559 \uc7a5\uce58(\uc2a4\ud06c\ub9b0\uc774 \uc2e4\ub0b4\ub97c \uc9c0\ubc30\ud560 \ub54c \uac00\uc7a5 \uc801\ud569)<\/h3>\n\n\n\n<p>\uadf8\ub9b4 \uc870\uba85\uc740 \ubb38\uc81c\uac00 \ub418\ub294 \uac01\ub3c4\ub97c \ucc28\ub2e8\ud558\uace0 LED \ud328\ud0a4\uc9c0\ub97c \uc635\ud2f1 \uae4a\uc219\uc774 \uc228\uae38 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \ubcbd\uac78\uc774\ud615 \ub514\uc2a4\ud50c\ub808\uc774\uc640 \uad11\ud0dd\uc774 \ub098\ub294 \ub178\ud2b8\ubd81\uc774 \uc0ac\ubc29\uc5d0 \uc788\ub294 \uac1c\ubc29\ud615 \uc0ac\ubb34\uc2e4\uc5d0\uc11c\ub294 \uc774\uac83\uc774 \uac00\uc7a5 \ub098\uc05c \ud574\uacb0\ucc45\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud53d\uc2a4\ucc98 \uad50\uccb4\ub97c \uad6c\ucd95\ud560 \ub54c \ucc38\uace0\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/chineseledlight.com\/ko\/anti-glare-led-surface-mounted-linear-grille-light\/\">\ub208\ubd80\uc2ec \ubc29\uc9c0 LED \ud45c\uba74 \uc7a5\ucc29 \uc120\ud615 \uadf8\ub9b4 \uc870\uba85<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/chineseledlight.com\/ko\/surface-mounted-all-aluminum-anti-glare-linear-ceiling-light\/\">\ud45c\uba74 \uc7a5\ucc29\ud615 \uc62c \uc54c\ub8e8\ubbf8\ub284 \ub208\ubd80\uc2ec \ubc29\uc9c0 \uc120\ud615 \ucc9c\uc7a5 \uc870\uba85<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-opal-diffuser-panels-fine-for-softness-risky-for-ugr-marketing-claims\">3\uac1c\uc758 \u201c\uc624\ud314 \ub514\ud4e8\uc800\u201d \ud328\ub110(\ubd80\ub4dc\ub7ec\uc6c0\uc740 \uad1c\ucc2e\uc9c0\ub9cc UGR \ub9c8\ucf00\ud305 \uc8fc\uc7a5\uc5d0\ub294 \uc704\ud5d8\ud568)<\/h3>\n\n\n\n<p>\uc624\ud314\uc740 \ubcf4\uae30\uc5d0 \uc88b\uc744 \uc218 \uc788\uc9c0\ub9cc, \ud328\ub110\uc774 \uac15\ub82c\ud558\uac8c \uad6c\ub3d9\ub418\uba74(\ub192\uc740 \uc640\ud2b8, \uc881\uc740 \ubc29\ucd9c \uc601\uc5ed) \ub3d9\uc77c\ud55c \ubd88\ub9cc \uc8fc\uae30\uac00 \ubc18\ubcf5\ub429\ub2c8\ub2e4. \uc624\ud314\uc740 \ud3ec\uc778\ud2b8 \uad11\uc6d0\uc744 \uac00\ub824\uc8fc\uc9c0\ub9cc \uc784\uacc4 \uac01\ub3c4\uc5d0\uc11c \ub192\uc740 \ud718\ub3c4\ub97c \ub9c8\uc220\ucc98\ub7fc \uc81c\uac70\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-1de206a\" id=\"gspb_image-id-gsbp-1de206a\"><img decoding=\"async\" src=\"https:\/\/chineseledlight.com\/wp-content\/uploads\/2026\/02\/UGR-Low-Glare-Office-Lighting-Designing-Toward-UGR19-3.jpg\" data-src=\"\" alt=\"UGR19\ub97c \ud5a5\ud55c UGR \ubc0f \ub208\ubd80\uc2ec \ubc29\uc9c0 \uc0ac\ubb34\uc6a9 \uc870\uba85 \uc124\uacc4\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"layout-the-part-everyone-skips-and-then-regrets\">\ub808\uc774\uc544\uc6c3: \ubaa8\ub450\uac00 \uac74\ub108\ub6f0\uace0 \ud6c4\ud68c\ud558\ub294 \ubd80\ubd84<\/h2>\n\n\n\n<p>\uc138 \ub2e8\uc5b4\uc785\ub2c8\ub2e4.<br>\uac01\ub3c4\uac00 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<br>\ubd88\ud3b8\ud55c \ub208\ubd80\uc2ec\uc740 \uc815\uc758\uc0c1 \uc704\uce58\uc774\uae30 \ub54c\ubb38\uc5d0 \uad11\ub3c4 \uce21\uc815\uc774 \uc88b\uc740 \uace0\uc815 \uc7a5\uce58\ub77c\ub3c4 \uc2dc\uccad \ubc29\ud5a5\uacfc \ud654\uba74 \uae30\uc6b8\uae30\ub97c \uae30\uc900\uc73c\ub85c \uc798\ubabb\ub41c \uc704\uce58\uc5d0 \uc8fc\ucc28\ud558\uba74 \uc2e4\ud328\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\u201c\uc704\uce58 \uc9c0\uc218\u201d(\ubd88\ud3b8\ud568-\ub208\ubd80\uc2ec \ubaa8\ub378\ub9c1\uc758 \ud575\uc2ec \uc694\uc18c)\uc5d0 \ub300\ud55c \ubbf8\uad6d DOE\uc758 \uc2e4\ud5d8\uc5d0\uc11c \uc5f0\uad6c\uc6d0\ub4e4\uc740 \uc18c\uc2a4 \uc704\uce58\ub97c \ub2e4\uc591\ud558\uac8c \ubcc0\uacbd\ud558\uc5ec \uac00\ud30c\ub978 \uac01\ub3c4\uc758 \uc624\ubc84\ud5e4\ub4dc \uc18c\uc2a4\ub97c \uac10\uc9c0\ud558\uace0 \uc815\ub7c9\ud654\ud560 \uc218 \uc788\uc73c\uba70 \ubaa8\ub378\ub9c1\uc5d0\uc11c \ud3b8\ud5a5\uacfc \uc9c0\uc624\uba54\ud2b8\ub9ac\ub97c \uc801\uc808\ud788 \uace0\ub824\ud574\uc57c \ud568\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ub514\uc790\uc774\ub108\ub97c \uc704\ud55c \ubc88\uc5ed: <strong>\uc9c0\uc624\uba54\ud2b8\ub9ac\ub294 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/strong>.<\/p>\n\n\n\n<p>\uc81c\uac00 \uc2e4\uc81c\ub85c \uc2e0\ub8b0\ud558\ub294 \uc2e4\uc6a9\uc801\uc778 \ub808\uc774\uc544\uc6c3 \uaddc\uce59\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc549\uc544\uc11c \uc791\uc5c5\ud558\ub294 \uacbd\uc6b0(\uc2a4\ud06c\ub9b0 + \uace0\uac1c\ub97c \uc219\uc774\uace0 \uc791\uc5c5\ud558\ub294 \uacbd\uc6b0) \uace0\ud718\ub3c4 \uc870\ub9ac\uac1c\ub97c \uc8fc \uc2dc\uc57c\uac01\uc5d0\uc11c \ubc97\uc5b4\ub098\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uc0ac\uc6a9 <strong>\ub0ae\uc740 \ud718\ub3c4\uc5d0\uc11c \ub354 \ub113\uc740 \ubc1c\uad11 \uc601\uc5ed<\/strong>, \ubcf4\ub2e4 \ub354 \ub192\uc740 \ud718\ub3c4\uc5d0\uc11c \ub354 \uc791\uc740 \uc870\ub9ac\uac1c\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4(\uacc4\uc0b0\ud558\uae30 \uc804\uc5d0\ub3c4 \uadf8 \ucc28\uc774\ub97c \ub290\ub084 \uc218 \uc788\uc2b5\ub2c8\ub2e4).<\/li>\n\n\n\n<li>\ub0ae\uc740 \ucc9c\uc7a5\uc5d0 \ub8e8\uba58\uc744 \uacfc\ub3c4\ud558\uac8c \ud3ec\uc7a5\ud558\uc9c0 \ub9c8\uc138\uc694. CEC \ubcf4\uace0\uc11c\uc758 8\u2019-12' \ud2b8\ub85c\ud37c \ub192\uc774\ub294 \uc0ac\ubb34\uc2e4\uc774 \uc788\ub294 \uacf3\uacfc \ub208\ubd80\uc2ec\uc774 \uac1c\uc778\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacf3\uacfc \uc815\ud655\ud788 \uc77c\uce58\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cct-spectrum-and-the-cool-white-trap\">CCT, \uc2a4\ud399\ud2b8\ub7fc, \uadf8\ub9ac\uace0 \u201c\ucfe8 \ud654\uc774\ud2b8\u201d \ud568\uc815<\/h2>\n\n\n\n<p>\uc5c5\uacc4\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 CCT\ub97c \ub514\uc790\uc778 \uc131\uaca9 \ud14c\uc2a4\ud2b8(\u201c\ubaa8\ub358 = 5000K\u201d)\ucc98\ub7fc \ucde8\uae09\ud558\uba70 \ub208\ubd80\uc2ec \uac10\ub3c4\uac00 \uc21c\uc804\ud788 \ubc1d\uae30\uc5d0 \uad00\ud55c \uac83\uc774 \uc544\ub2c8\ub77c\ub294 \uc810\uc744 \ubb34\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uac74\uac15 \uc601\ud5a5 \ubc0f \uace0\uccb4 \uc870\uba85\uc5d0 \ub300\ud55c 2024\ub144 IEA 4E \uac80\ud1a0\uc5d0\uc11c\ub294 \ub208\ubd80\uc2ec \ubd88\ub9cc\uc774 \ube60\ub974\uac8c \ub098\ud0c0\ub098\uace0, \uc18c\ud615\/\uace0\uac15\ub3c4 LED \uad11\uc6d0\uc774 \ub192\uc740 \ud718\ub3c4 \ub300\ube44\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc73c\uba70, \uc2a4\ud399\ud2b8\ub7fc \uc804\ub825 \ubd84\ud3ec\uac00 \ub208\ubd80\uc2ec\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uace0 \ud2b9\ud788 \ub2e8\ud30c\uc7a5 \ucf58\ud150\uce20\uac00 \ub192\ub2e4\ub294 \uc810\uc744 \uc9c0\uc801\ud558\uba74\uc11c\ub3c4 \uc544\uc9c1 \uc644\uc804\ud55c \ud569\uc758\uac00 \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc558\ub2e4\uace0 \uc778\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud55c\ud3b8, GSA\/PNNL\uc758 \uc5f0\ubc29 \uac74\ubb3c \uc9c0\uce68\uc5d0 \ub530\ub974\uba74 \ub300\ubd80\ubd84\uc758 \uc785\uc8fc\uc790\ub294 \ub354 \ub530\ub73b\ud55c \uc628\ub3c4\ub97c \uc120\ud638\ud569\ub2c8\ub2e4.<strong>3000K \ubc0f 3500K<\/strong> \ub294 \ub4dc\ub77c\uc774\ubc84 \uc8fc\ud30c\uc218 \ubc0f \ud30c\ud615 \ubaa8\uc591\uacfc \uad00\ub828\ub41c \uae5c\ubc15\uc784 \uc704\ud5d8\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub294 \u201c\ubbf8\uc801'\uc774 \uc544\ub2c8\ub77c \ud0d1\uc2b9\uc790\uc758 \ud3b8\uc548\ud568\uacfc \ub450\ud1b5\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"controls-energy-wins-don-t-excuse-glare-losses\">\uc81c\uc5b4: \uc5d0\ub108\uc9c0 \uc2b9\ub9ac\ub85c \uc778\ud55c \ub208\ubd80\uc2ec \uc190\uc2e4\uc740 \ubcc0\uba85\uc758 \uc5ec\uc9c0\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/h2>\n\n\n\n<p>\ucee8\ud2b8\ub864\uc740 \uc5d0\ub108\uc9c0\ub97c \uc808\uc57d\ud569\ub2c8\ub2e4. \uc0ac\uc2e4\uc785\ub2c8\ub2e4.<br>\ud558\uc9c0\ub9cc \uc798\ubabb\ub41c \ud718\ub3c4 \ubd84\ud3ec\ub294 \ud574\uacb0\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>GSA\uc758 2024\ub144 \uc9c0\uce68\uc740 \uc81c\uc5b4\uac00 \uc0c1\ub2f9\ud55c \ube44\uc6a9 \uc808\uac10 \ud6a8\uacfc\ub97c \uac00\uc838\uc62c \uc218 \uc788\uc9c0\ub9cc, LED\uac00 \uc774\ubbf8 \ud6a8\uc728\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 ROI\ub294 \uae4c\ub2e4\ub85c\uc6b8 \uc218 \uc788\ub2e4\ub294 \uc810\uc744 \uc9c0\uc801\ud558\uba70 \ub2e4\uc74c\uacfc \uac19\uc740 DOE \uc0ac\ub840 \uc5f0\uad6c\ub3c4 \uc5b8\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong>HVAC \uc808\uac10 &gt; 20%<\/strong> \ub124\ud2b8\uc6cc\ud06c \uc870\uba85\/\uc7ac\uc2e4 \uac10\uc9c0\ub97c \ud1b5\ud574 HVAC\ub97c \ud1b5\ud569\ud558\ub294 \uacbd\uc6b0\uc785\ub2c8\ub2e4. \uc774\ub294 \uc758\ubbf8 \uc788\ub294 \uc77c\uc774\uc9c0\ub9cc \uae30\ubcf8 \uc124\uacc4\uc5d0\uc11c \uc2dc\uac01\uc801 \ud3b8\uc548\ud568\uc744 \uac15\uc870\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uc5d0\ub9cc \ud574\ub2f9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-reality-based-fixture-selection-path-ugr-19-edition\">\ud604\uc2e4 \uae30\ubc18 \ud53d\uc2a4\ucc98 \uc120\ud0dd \uacbd\ub85c(UGR&lt;19 \uc5d0\ub514\uc158)<\/h2>\n\n\n\n<p>\uce74\ud0c8\ub85c\uadf8\ub97c \ud1b5\ud574 \uad6c\ub9e4\ud558\uba74 \ub3d9\uc77c\ud55c \uc798\ubabb\ub41c \uae30\ubcf8\uac12\uc5d0 \ube60\uc9c0\uac8c \ub429\ub2c8\ub2e4. \ucc28\ub77c\ub9ac \uc99d\uac70\ub97c \ubcf4\uace0 \uc1fc\ud551\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4\ub85c \uc870\uba85 \uc81c\ud488\uad70 \uc120\ud0dd<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub300\ud615 \uac1c\ubc29\ud615 \uc0ac\ubb34\uc2e4: \uadf8\ub9b4 \ub610\ub294 \ub525 \uc635\ud2f0\uceec \uc120\ud615 \uc2dc\uc2a4\ud15c(\uc2a4\ud06c\ub9b0\uc774 \ub9ce\uc740 \uacf5\uac04\uc740 \ucc28\ud3d0\ub97c \uace0\ub824\ud558\uc138\uc694).<\/li>\n\n\n\n<li>\uac1c\uc778 \uc0ac\ubb34\uc2e4 + \ud68c\uc758\uc2e4: \uac01\ub3c4\ub97c \ud655\uc778\ud558\uba74 \uc800\ud718\ub3c4 \ud328\ub110\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud63c\ud569 \uc0ac\uc6a9: \ube54 \ubc29\ud5a5\uacfc \ud718\ub3c4\ub97c \uc81c\uc5b4\ud560 \uc218 \uc788\ub294 \uacf3\uc5d0\ub9cc \ub2e4\uc6b4\ub77c\uc774\ud2b8\uac00 \uc788\ub294 \ub808\uc774\uc5b4\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<p>\uc0ac\ubb34\uc2e4\ud615 \ube44\ud488 \ubc0f \uac00\uc871\uc5d0\uac8c \uc720\uc6a9\ud55c \ucd9c\ubc1c\uc810\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/chineseledlight.com\/ko\/led-ceiling-lighting\/\">\uae68\ub057\ud558\uace0 \uade0\uc77c\ud55c \uc0ac\ubb34\uc2e4 \uc870\uba85\uc744 \uc704\ud55c LED \ucc9c\uc7a5 \uc870\uba85<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/chineseledlight.com\/ko\/led-commercial-lighting\/\">\uc0ac\ubb34\uc2e4 \ubc0f \uc811\uac1d\uc5c5\uc6a9 LED \uc0c1\uc5c5\uc6a9 \uc870\uba85 \uce74\ud14c\uace0\ub9ac<\/a><\/li>\n\n\n\n<li>\uc9c1\uc811 \uc0ac\ubb34\uc2e4\uc758 \uc608\uc785\ub2c8\ub2e4: <a href=\"https:\/\/chineseledlight.com\/ko\/led-recessed-ceiling-light-suitable-for-offices\/\">\uc0ac\ubb34\uc2e4\uc5d0 \uc801\ud569\ud55c LED \ub9e4\uc785\ud615 \ucc9c\uc7a5 \uc870\uba85<\/a><\/li>\n<\/ul>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\uc99d\uac70 \uc790\ub8cc \ud329 \uc694\uccad\ud558\uae30<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IES\/LDT \uad11\ub3c4 \uce21\uc815<\/li>\n\n\n\n<li>\uba85\uc2dc\ub41c \ubc18\uc0ac\uc728 + \ub8f8 \uc778\ub371\uc2a4\uac00 \ud3ec\ud568\ub41c UGR \ud14c\uc774\ube14<\/li>\n\n\n\n<li>\ub4dc\ub77c\uc774\ubc84 \uc815\ubcf4(\ub514\ubc0d \ud504\ub85c\ud1a0\ucf5c, \uae5c\ubc15\uc784 \ub3d9\uc791)<\/li>\n<\/ul>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li>\uc2dc\ubbac\ub808\uc774\uc158 \ud6c4 \uc815\uc2e0 \uc0c1\ud0dc \ud655\uc778<br>DIALux\/Relux\/AGi32: UGR, \uc870\ub3c4, \uade0\uc77c\ub3c4\ub97c \uacc4\uc0b0\ud558\uace0 \ub80c\ub354\ub9c1\uc5d0\uc11c \ud718\ub3c4 \ud56b\uc2a4\ud31f\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\uac00 \u201cUGR&lt;19\u201d\ub77c\uace0 \uc8fc\uc7a5\ud558\uc9c0\ub9cc \uad11\ub3c4 \uce21\uc815\uc744 \uc81c\uacf5\ud558\uc9c0 \uc54a\ub294 \uacbd\uc6b0, \uad6c\uc870 \uacc4\uc0b0\uc774 \ub204\ub77d\ub41c \uac83\uc73c\ub85c \uac04\uc8fc\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\ubc29\uc5b4 \uac00\ub2a5\ud55c \uc0ac\uc591 \uc720\uc9c0<br>\uc9c0\uae08\uc774 \ubc14\ub85c \u201c\ud0d0\uc0ac \uc800\ub110\ub9ac\uc2a4\ud2b8'\uc758 \uc21c\uac04\uc785\ub2c8\ub2e4. \ube0c\ub85c\uc154\ub97c \uc704\ud574 \uae00\uc744 \uc4f0\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc785\uc8fc \uccab \uc8fc \uc774\ud6c4\uc5d0 \ub098\ud0c0\ub098\ub294 \uc774\uba54\uc77c \uc2a4\ub808\ub4dc\ub97c \uc704\ud574 \uae00\uc744 \uc4f0\uace0 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparison-table-where-ugr-projects-usually-go-right-or-wrong\">\ube44\uad50 \ud45c: UGR \ud504\ub85c\uc81d\ud2b8\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc798\ub418\ub294(\ub610\ub294 \uc798\ubabb\ub418\ub294) \uacbd\uc6b0<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\uc811\uadfc \ubc29\uc2dd<\/th><th>\uc77c\ubc18\uc801\uc778 \uc7a5\uc810<\/th><th>\uc77c\ubc18\uc801\uc778 \uc7a5\uc560 \ubaa8\ub4dc<\/th><th>\uc0ac\uc6a9 \uc2dc\uae30<\/th><\/tr><\/thead><tbody><tr><td>\ub9c8\uc774\ud06c\ub85c\ud504\ub9ac\uc998 UGR&lt;19 LED \ud328\ub110<\/td><td>\uc6b0\uc218\ud55c \ud558\uc774 \uc575\uae00 \uc81c\uc5b4, \uce5c\uc219\ud55c \ud3fc \ud329\ud130<\/td><td>\uc800\ud488\uc9c8 \ud504\ub9ac\uc998\uc73c\ub85c \uc778\ud55c \ubc18\uc9dd\uc784\/\u201c\ubc18\uc9dd\uc784\u201d, UGR \ud14c\uc774\ube14\uc774 \uac1d\uc2e4\uacfc \ub9de\uc9c0 \uc54a\uc74c<\/td><td>\uccb4\uacc4\uc801\uc778 \ub808\uc774\uc544\uc6c3 + \uac80\uc99d\ub41c \uad11\uce21\uc815\uc744 \uac16\ucd98 \ud45c\uc900 \uc0ac\ubb34\uc2e4<\/td><\/tr><tr><td>\uc624\ud314 \ub514\ud4e8\uc800 \ud328\ub110<\/td><td>\ubd80\ub4dc\ub7ec\uc6b4 \uc678\uad00, \ud3ec\uc778\ud2b8 \uc18c\uc2a4 \uc228\uae30\uae30<\/td><td>\uac15\ud558\uac8c \uad6c\ub3d9\ud558\uba74(\ub192\uc740 \ub8e8\uba58 \ubc00\ub3c4) \uc5ec\uc804\ud788 \ub208\ubd80\uc2ec\uc73c\ub85c \uc77d\ud788\uba70, \u201c\ubc1d\uc740 \uc911\uc559\u201d \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td><td>\ub8e8\uba58 \ud328\ud0a4\uc9c0\uac00 \uc801\ub2f9\ud788 \uc870\uc808\ub41c \uacbd\uc6b0\uc5d0\ub9cc \ub0ae\uc740 \ucc9c\uc7a5<\/td><\/tr><tr><td>\ub9ac\ub2c8\uc5b4 \uadf8\ub9b4\/\ub8e8\ubc84 \uc870\uba85\uae30\uad6c<\/td><td>DSE\ub97c \uc704\ud55c \uac15\ub825\ud55c \ucc28\ud3d0, \ub6f0\uc5b4\ub09c \uc2dc\uac01\uc801 \ud3b8\uc548\ud568<\/td><td>\uac04\uaca9\uc774 \ub098\uc058\uba74 \uc904\ubb34\ub2ac\uac00 \uc0dd\uae38 \uc218 \uc788\uace0, \ubcbd\/\ucc9c\uc7a5 \ubc18\uc0ac\uc728\uc774 \ub0ae\uc73c\uba74 \ub300\ube44\uac00 \uc99d\ud3ed\ub429\ub2c8\ub2e4.<\/td><td>\uac1c\ubc29\ud615 \uc0ac\ubb34\uc2e4 \ubc0f \ud654\uba74\uc774 \ub9ce\uc740 \ub808\uc774\uc544\uc6c3<\/td><\/tr><tr><td>\ud29c\ube0c-LED \ud2b8\ub85c\ud37c \uac1c\uc870(\uae30\uc874 \ud558\uc6b0\uc9d5 \uc720\uc9c0)<\/td><td>\uc800\ub834\ud55c \uccab \ube44\uc6a9<\/td><td>\ubb38\uc11c\ud654\ub41c \uc704\ud5d8: \uc624\ub798\ub41c \uad11\ud559 \uc7a5\uce58\ub97c \uacc4\uc2b9\ud558\uae30 \ub54c\ubb38\uc5d0 \ub208\ubd80\uc2ec + \ubd88\ub7c9\ud55c \ubc30\ud3ec<\/td><td>\uc608\uc0b0\uc774 \uc911\uc694\ud558\uace0 \ubd88\ub9cc\uc774 \uc6a9\uc778\ub418\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td>\ub300\uba74\uc801 \uade0\uc77c \uc774\ubbf8\ud130(\ud655\uc0b0 \ud328\ub110)<\/td><td>\uc791\uace0 \uac15\ub82c\ud55c \uad11\uc6d0\ubcf4\ub2e4 \ubcf8\uc9c8\uc801\uc73c\ub85c \ubd88\ud3b8\ud55c \ub208\ubd80\uc2ec\uc774 \uc801\uc2b5\ub2c8\ub2e4.<\/td><td>\uc88b\uc740 \ud6a8\ub2a5 + \uc5f4 \uc124\uacc4 \ud544\uc694; \uc800\ub834\ud55c \ubc84\uc804\uc740 \ub178\ub780\uc0c9 \ub610\ub294 \ucc98\uc9d0<\/td><td>\ud3b8\uc548\ud568\uc774 \uacc4\uc57d\uc5d0 \uc911\uc694\ud55c \uacbd\uc6b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-7a82dd5\" id=\"gspb_image-id-gsbp-7a82dd5\"><img decoding=\"async\" src=\"https:\/\/chineseledlight.com\/wp-content\/uploads\/2026\/02\/UGR-Low-Glare-Office-Lighting-Designing-Toward-UGR19-4.jpg\" data-src=\"\" alt=\"UGR19\ub97c \ud5a5\ud55c UGR \ubc0f \ub208\ubd80\uc2ec \ubc29\uc9c0 \uc0ac\ubb34\uc6a9 \uc870\uba85 \uc124\uacc4\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs-aeo-featured-snippet-targeting\">FAQ(AEO\/\ucd94\ucc9c \uc2a4\ub2c8\ud3ab \ud0c0\uac9f\ud305)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-ugr-and-what-does-ugr-19-mean-in-offices\">UGR\uc774\ub780 \ubb34\uc5c7\uc774\uba70, \uc0ac\ubb34\uc2e4\uc5d0\uc11c UGR&lt;19\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/h3>\n\n\n\n<p>UGR(\ud1b5\ud569 \ub208\ubd80\uc2ec \ub4f1\uae09)\uc740 \uad11\uc6d0 \ud718\ub3c4, \uac89\ubcf4\uae30 \ud06c\uae30, \ubc30\uacbd \ud718\ub3c4 \ubc0f \uc2dc\uccad\uc790 \uc2dc\uc57c\uc5d0\uc11c\uc758 \uc704\uce58\ub97c \uae30\ubc18\uc73c\ub85c \uc815\uc758\ub41c \uacf5\uac04\uc5d0\uc11c \uc804\uae30 \uc870\uba85\uae30\uad6c\ub85c \uc778\ud55c \ubd88\ud3b8\ud55c \ub208\ubd80\uc2ec\uc744 \uacc4\uc0b0\ud55c \uc9c0\uc218\uc774\uba70, UGR&lt;19\ub294 \ud574\ub2f9 \ud45c\uc900 \ud615\uc0c1\uc5d0\uc11c \ucd5c\uc545\uc758 \uad00\ucc30\uc790 \uc704\uce58\uac00 19 \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ub418\ub294 \ub514\uc790\uc778\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<br>\uc27d\uac8c \ub9d0\ud574, \uc77c\ubc18\uc801\uc778 \uc2dc\uccad \ubc29\ud5a5, \ud2b9\ud788 \ud654\uba74 \uc791\uc5c5\uc5d0\uc11c \u201c\uc870\uba85\uc774 \uc5bc\ub9c8\ub098 \uac70\uc2ac\ub9ac\ub294\uc9c0'\uc5d0 \ub300\ud55c \uc0c1\ud55c\uc120\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"is-ugr-19-required-by-en-12464-1-for-office-lighting\">EN 12464-1\uc5d0\uc11c \uc0ac\ubb34\uc2e4 \uc870\uba85\uc5d0 UGR&lt;19\ub97c \uc694\uad6c\ud558\ub098\uc694?<\/h3>\n\n\n\n<p>EN 12464-1\uc740 \ub208\ubd80\uc2ec \uad00\ub9ac, DSE \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158 \uace0\ub824 \uc0ac\ud56d, \uacf5\uc2dd \uac80\uc99d \uc808\ucc28(\ud1b5\ud569 \ub208\ubd80\uc2ec \ub4f1\uae09 \ud3ec\ud568)\ub97c \ud3ec\ud568\ud558\ub294 \uc720\ub7fd \uc2e4\ub0b4 \uc791\uc5c5\uc7a5 \uc870\uba85 \ud45c\uc900\uc73c\ub85c, \uc5ec\ub7ec \uad6d\uac00\uc758 \uad6d\uac00 \ud45c\uc900 \uae30\uad00\uc744 \ud1b5\ud574 \uc2dc\ud589\ub418\uba70 \uc774\uc804 \ubc84\uc804\uc744 \ub300\uccb4\ud558\uace0 \ub208\ubd80\uc2ec \uc0ac\uc6a9\uc131\uc744 \uba85\ud655\ud788 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<br>\ubc95\uc801 \uc758\ubb34\uac00 \ub418\ub294\uc9c0 \uc5ec\ubd80\ub294 \ud574\ub2f9 \uad6d\uac00\uc5d0\uc11c \uc791\uc5c5\uc7a5 \uc694\uac74\uc744 \ud45c\uc900\uacfc \uc5b4\ub5bb\uac8c \uc5f0\uacc4\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \ub2e4\ub974\uc9c0\ub9cc, \uc785\ucc30\uc5d0\uc11c\ub294 \ud611\uc0c1 \ubd88\uac00\ub2a5\ud55c \uc0ac\ud56d\uc73c\ub85c \ucde8\uae09\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-microprismatic-diffusers-help-achieve-ugr-19\">\ub9c8\uc774\ud06c\ub85c \ud504\ub9ac\uc998 \ub514\ud4e8\uc800\uac00 UGR&lt;19\ub97c \ub2ec\uc131\ud558\ub294 \ub370 \uc5b4\ub5bb\uac8c \ub3c4\uc6c0\uc774 \ub418\ub098\uc694?<\/h3>\n\n\n\n<p>\ub9c8\uc774\ud06c\ub85c \ud504\ub9ac\uc998 \ub514\ud4e8\uc800\ub294 \ube5b\uc744 \ub9ac\ub514\ub809\uc158\ud558\uace0 \ud655\uc0b0\uc2dc\ucf1c \uace0\uac01 \ud718\ub3c4\ub97c \ub0ae\ucd94\ub3c4\ub85d \uc124\uacc4\ub41c \uad11\ud559 \ub808\uc774\uc5b4\ub85c, \uc77c\ubc18\uc801\uc778 \uad00\ucc30\uc790 \uc704\uce58\uc5d0\uc11c \ubd88\ud3b8\ud55c \ub208\ubd80\uc2ec\uc744 \uc904\uc5ec\uc8fc\uace0 UGR \ud45c\uc2dd \ubc29\uc2dd\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc62c\ubc14\ub978 \uce21\uad11, \uc7a5\ucc29 \ub192\uc774 \ubc0f \uc2e4\ub0b4 \ubc18\uc0ac\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 UGR \uacb0\uacfc\ub97c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\uacbd\uace0: \ub0ae\uc740 \ub4f1\uae09\uc758 \ud504\ub9ac\uc998\uc740 \ubc18\uc9dd\uc784\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc73c\uba70, \uc0ac\uc6a9\uc790\ub294 \uacc4\uc0b0\uc774 \uad1c\ucc2e\uc544 \ubcf4\uc5ec\ub3c4 \ubd88\ub9cc\uc744 \uc81c\uae30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-i-verify-ugr-19-in-a-real-office-not-just-on-a-datasheet\">\ub370\uc774\ud130\uc2dc\ud2b8\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2e4\uc81c \uc0ac\ubb34\uc2e4\uc5d0\uc11c UGR&lt;19\ub97c \ud655\uc778\ud558\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n\n<p>\ubd88\ud3b8\ud55c \ub208\ubd80\uc2ec \ubaa8\ub378\ub9c1\uc740 \uc2dc\uc120, \ubc30\uacbd \ud718\ub3c4, \uc2e4\ub0b4 \uac00\uc815\uc5d0 \ub530\ub978 \uad11\uc6d0 \uc704\uce58\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c UGR&lt;19\ub97c \uac80\uc99d\ud558\ub824\uba74 \ud2b9\uc815 \uc2e4\ub0b4 \uc9c0\uc624\uba54\ud2b8\ub9ac \ubc0f \uc2dc\uccad \ubc29\ud5a5\uc5d0\uc11c \uc870\uba85\uae30\uad6c \uad11\ub3c4\uacc4\uc640 \ub808\uc774\uc544\uc6c3\uc744 \ud655\uc778\ud574\uc57c \ud558\uba70, \ub2e8\uc77c \ub9c8\ucf00\ud305 \ub77c\uc778\uc774 \uc544\ub2cc UGR \ud14c\uc774\ube14\uacfc IES\/LDT \uc2dc\ubbac\ub808\uc774\uc158\uc73c\ub85c \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4.<br>\uc2dc\ubbac\ub808\uc774\uc158\uc73c\ub85c \uc2dc\uc791\ud558\uc138\uc694(DIALux\/Relux\/AGi32). \uadf8\ub7f0 \ub2e4\uc74c \uc2a4\ud06c\ub9b0\uc744 \ucf1c\uace0 \ucc45\uc0c1 \ub192\uc774\uc5d0\uc11c \uc124\uce58 \ud6c4 \uc6cc\ud06c\uc2a4\ub8e8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-do-bright-led-troffers-cause-glare-complaints-even-when-lighting-levels-are-correct\">\uc870\uba85 \uc218\uc900\uc774 \u201c\uc62c\ubc14\ub978\u201d \uacbd\uc6b0\uc5d0\ub3c4 \ubc1d\uc740 LED \ud2b8\ub85c\ud37c\uac00 \ub208\ubd80\uc2ec \ubd88\ub9cc\uc744 \uc720\ubc1c\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>\uace0\ucd9c\ub825 \ud2b8\ub85c\ud37c\ub294 \uc77c\ubc18\uc801\uc778 \uc0ac\ubb34\uc2e4 \ucc9c\uc7a5 \ub192\uc774(\ubcf4\ud1b5 8\u2019-12\u2032)\uc5d0\uc11c \ud070 \ub8e8\uba58 \ud328\ud0a4\uc9c0\ub85c \uc778\ud574 \uc778\uc9c0 \ubc1d\uae30\uc640 \ud718\ub3c4 \ub300\ube44\uac00 \ub192\uc544\uc9c0\uace0, \uc870\uba85 \uae30\uad6c \ub0b4\uc5d0\uc11c \ubc1c\uad11 \uc601\uc5ed\uc774 \uc791\uac70\ub098 \uade0\uc77c\ud558\uc9c0 \uc54a\uc73c\uba74 \ud3c9\uade0 \uc870\ub3c4\uac00 \uc0ac\uc591 \ubaa9\ud45c\ub97c \ucda9\uc871\ud558\ub354\ub77c\ub3c4 \ud0d1\uc2b9\uc790\uac00 \ud56b\uc2a4\ud31f\uacfc \ubd88\ud3b8\ud568\uc744 \uc778\uc2dd\ud558\uae30 \ub54c\ubb38\uc5d0 \ub208\ubd80\uc2ec \ubd88\ub9cc\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \u201c\ub354 \ub9ce\uc740 \ub8e8\uba58'\uc740 \ud3b8\uc548\ud55c \uc804\ub7b5\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"does-color-temperature-affect-glare-perception\">\uc0c9\uc628\ub3c4\uac00 \ub208\ubd80\uc2ec \uc778\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3>\n\n\n\n<p>\uc0c9\uc628\ub3c4\uc640 \uc2a4\ud399\ud2b8\ub7fc\uc740 \ub2e8\ud30c\uc7a5 \uc704\uc8fc(\u201c\ucfe8 \ud654\uc774\ud2b8\u201d) LED\uac00 \uc77c\ubd80 \uc870\uac74\uc5d0\uc11c \ub354 \ub208\ubd80\uc2ec\uc73c\ub85c \ub290\uaef4\uc9c8 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub208\ubd80\uc2ec \uc778\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\uba70, \ub9ce\uc740 \ub9ac\ubdf0\uc5d0\uc11c \ud718\ub3c4 \ub300\ube44\uc640 \uc2a4\ud399\ud2b8\ub7fc \uc804\ub825 \ubd84\ud3ec \ubaa8\ub450 \uc815\ud655\ud55c \ud06c\uae30\uc640 \ubaa8\ub378\ub9c1\uc5d0 \ub300\ud55c \uc5f0\uad6c \ubd88\uc77c\uce58\ub97c \uc778\uc815\ud558\uba74\uc11c\ub3c4 \uadf8 \uc6d0\uc778\uc73c\ub85c \uc9c0\uc801\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<br>\ud3b8\uc548\ud568\uc744 \uc6b0\uc120\uc73c\ub85c \ud558\ub294 \uc0ac\ubb34\uc2e4\uc744 \uc124\uacc4\ud558\ub294 \uacbd\uc6b0, \uc785\uc8fc\uc790 \uc120\ud638\ub3c4 \uc548\ub0b4\uc5d0\uc11c 3000K-3500K\uac00 \ub354 \uc548\uc804\ud55c \uae30\ubcf8\uac12\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion-want-a-ugr-19-design-you-can-defend\">\uacb0\ub860: \ubc29\uc5b4\ud560 \uc218 \uc788\ub294 UGR&lt;19 \uc124\uacc4\ub97c \uc6d0\ud558\uc2ed\ub2c8\uae4c?<\/h2>\n\n\n\n<p>UGR19 \uc0ac\ubb34\uc2e4 \uc870\uba85\uc5d0 \ub300\ud574 \uc9c4\uc9c0\ud558\uac8c \uc0dd\uac01\ud55c\ub2e4\uba74 \ud074\ub808\uc784 \uad6c\ub9e4\ub97c \uc911\ub2e8\ud558\uace0 \uad6c\ub9e4\ub97c \uc2dc\uc791\ud558\uc138\uc694. <strong>\uc99d\uba85 \ud30c\uc77c<\/strong>. \ucc9c\uc7a5 \ud3c9\uba74\ub3c4, \ucc9c\uc7a5 \ub192\uc774, \ubaa9\ud45c \uc870\ub3c4(\uc608: 500lx), \uace0\ub824 \uc911\uc778 \uc870\uba85\uae30\uad6c\ub97c \ubcf4\ub0b4\uace0 \ubaa8\ub378\uc744 \uc2e4\ud589\ud558\uace0 \uc81c\ucd9c\ubb3c\uc744 \uc7a0\uadf8\ub294 \ub370 \ud544\uc694\ud55c IES\/LDT + \ucef7 \uc2dc\ud2b8\ub97c \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \ub450 \ub9c1\ud06c\ub97c \uc5b4\ub978\ub2f5\uac8c \uc0ac\uc6a9\ud558\uc138\uc694:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ub2e4\uc74c\uc744 \ud1b5\ud574 \uc0ac\uc591 \uc6cc\ud06c\ud50c\ub85c \ubb38\uc11c\ub97c \uac00\uc838\uc635\ub2c8\ub2e4. <a href=\"https:\/\/chineseledlight.com\/ko\/resources\/\">LED \uc870\uba85 IES \ud30c\uc77c, LM-79 \ubcf4\uace0\uc11c \ubc0f \uc81c\ucd9c \ub9ac\uc18c\uc2a4<\/a><\/li>\n\n\n\n<li>\ub610\ub294 \ud504\ub85c\uc81d\ud2b8\ub97c \uc9c4\ud589\ud558\uc5ec \uc804\uccb4 \ud329\uc744 \uc694\uccad\ud558\uc138\uc694. <a href=\"https:\/\/chineseledlight.com\/ko\/contact\/\">\uc0c1\uc5c5\uc6a9 \uc870\uba85 \ubb38\uc758 \ud398\uc774\uc9c0<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>UGR&lt;19\ub294 \ubaa8\ub450\uac00 \uc778\uc1c4\ud558\ub294 \uc22b\uc790\uc774\uc9c0\ub9cc \uc2e4\uc81c \uacf5\uac04\uc5d0\uc11c \uc99d\uba85\ud558\ub294 \uc0ac\ub78c\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \ub208\ubd80\uc2ec\uc774 \uc2e4\uc81c\ub85c \uc5b4\ub5bb\uac8c \ub098\ud0c0\ub098\ub294\uc9c0, \uadf8\ub9ac\uace0 \ubd84\uc7c1\uc774 \uc608\uc0c1\ub418\ub294 UGR19 \uc0ac\ubb34\uc2e4 \uc870\uba85\uc744 \uc124\uacc4, \uc9c0\uc815 \ubc0f \uac80\uc99d\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.\n<\/p>","protected":false},"author":1,"featured_media":1120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-1de206a img,#gspb_image-id-gsbp-7a82dd5 img,#gspb_image-id-gsbp-e67bd30 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[1],"tags":[522,524,525,521,520,523],"class_list":["post-1103","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lighting-design-solutions","tag-en-12464-1","tag-glare-control-luminaires","tag-led-panel-lighting","tag-microprismatic-diffuser","tag-ugr19-office-lighting","tag-unified-glare-rating"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts\/1103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/comments?post=1103"}],"version-history":[{"count":1,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts\/1103\/revisions"}],"predecessor-version":[{"id":1124,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts\/1103\/revisions\/1124"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/media\/1120"}],"wp:attachment":[{"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/media?parent=1103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/categories?post=1103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/tags?post=1103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}