{"id":1102,"date":"2026-02-11T05:08:03","date_gmt":"2026-02-11T05:08:03","guid":{"rendered":"https:\/\/chineseledlight.com\/?p=1102"},"modified":"2026-02-11T05:13:58","modified_gmt":"2026-02-11T05:13:58","slug":"lm-80-vs-tm-21-how-led-lifetime-claims-are-calculated-without-the-hype","status":"publish","type":"post","link":"https:\/\/chineseledlight.com\/ko\/lm-80-vs-tm-21-how-led-lifetime-claims-are-calculated-without-the-hype\/","title":{"rendered":"LM-80 \ub300 TM-21: LED \u201c\uc218\uba85\u201d \ud074\ub808\uc784 \uacc4\uc0b0 \ubc29\ubc95(\uacfc\ub300 \uad11\uace0 \uc81c\uc678)"},"content":{"rendered":"<p>\ud3c9\uc0dd \uccad\uad6c\ub294 \uac70\uc9d3\ub9d0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud56d\uc0c1 \uc77c\ubd80\ub7ec \uadf8\ub7f0 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \uc5c5\uacc4\uc5d0\uc11c\ub294 \u201c50,000\uc2dc\uac04\u201d\uc774\ub77c\ub294 \uc218\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c LED \ud328\ud0a4\uc9c0 \uc2e4\ud5d8\uc2e4 \ub370\uc774\ud130, \uc5c4\uaca9\ud55c \uc81c\ud55c\uc774 \uc788\ub294 \uc608\uce21 \ubc29\ubc95, \uc218\ud559\uc774 \uc808\ub300 \ub2e4\ub8e8\uc9c0 \uc54a\ub294 \uc2e4\uc81c \uace0\uc7a5 \ubaa8\ub4dc\uc758 \uae34 \ubaa9\ub85d\uc73c\ub85c \uad6c\ucd95\ub41c \uc870\uac74\ubd80 \uc608\uce21\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc0c1\uc790\uc5d0 \uc778\uc1c4\ud560 \uc218 \uc788\ub294 \uc0ac\uc2e4\ucc98\ub7fc \ucde8\uae09\ud558\ub3c4\ub85d \uc2a4\uc2a4\ub85c \ud6c8\ub828\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \uc0ac\uc591\uc11c\uc5d0 \u201cL70 100,000\uc2dc\uac04'\uc774\ub77c\uace0 \uc801\ud600 \uc788\ub2e4\uba74 \uc2e4\uc81c\ub85c \ubb34\uc5c7\uc744, \uc5bc\ub9c8\ub098 \uc624\ub7ab\ub3d9\uc548, \uc5b4\ub5a4 \uc628\ub3c4\uc5d0\uc11c, \uc815\ud655\ud788 \ubb34\uc5c7\uc744 \ud14c\uc2a4\ud2b8\ud55c \uac83\uc77c\uae4c\uc694?<\/p>\n\n\n\n<p>\uadf8\ub9ac\uace0 \uc65c \uadf8\ub807\uac8c \ub9ce\uc740 \uad6c\ub9e4\uc790\uac00 \uc5ec\uc804\ud788 \uc911\uc694\ud55c \uc9c8\ubb38\ub3c4 \ud558\uc9c0 \uc54a\uace0 \ubc88\ud638\ub97c \uc218\ub77d\ud558\ub294 \uac83\uc77c\uae4c\uc694? \u201cLM-80\uacfc TM-21 \ucd9c\ub825\uc744 \ubcf4\uc5ec\uc8fc\uc138\uc694\u201d?<\/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=\"#lm-80-is-measurement-tm-21-is-math\">LM-80\uc740 \uce21\uc815\uc785\ub2c8\ub2e4. TM-21\uc740 \uc218\ud559\uc785\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#the-6x-rule-the-industry-s-speed-limit-and-the-most-ignored-number-on-spec-sheets\">6\ubc30 \uaddc\uce59: \uc5c5\uacc4\uc758 \uc18d\ub3c4 \uc81c\ud55c(\uadf8\ub9ac\uace0 \uc0ac\uc591\uc11c\uc5d0\uc11c \uac00\uc7a5 \ubb34\uc2dc\ub418\ub294 \uc22b\uc790)<\/a><\/li><li><a href=\"#reported-vs-projected-the-single-most-common-buyer-trap\">\ubcf4\uace0\ub41c \uac83\uacfc \uc608\uc0c1\ub41c \uac83: \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uad6c\ub9e4\uc790 \ud568\uc815<\/a><\/li><li><a href=\"#led-lifetime-is-often-not-luminaire-lifetime-that-gap-costs-money\">\u201cLED \uc218\uba85\u201d\uc740 \uc870\uba85\uae30\uad6c\uc758 \uc218\uba85\uc774 \uc544\ub2cc \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uadf8 \ucc28\uc774\ub294 \ube44\uc6a9\uc774 \ub4ed\ub2c8\ub2e4.<\/a><\/li><li><a href=\"#how-serious-programs-police-the-hype-and-why-that-should-shape-your-spec\">\uc9c4\uc9c0\ud55c \ud504\ub85c\uadf8\ub7a8\uc774 \uacfc\ub300\uad11\uace0\ub97c \ub2e8\uc18d\ud558\ub294 \ubc29\ubc95(\uadf8\ub9ac\uace0 \uadf8\uac83\uc774 \uc2a4\ud399\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc774\uc720)<\/a><\/li><li><a href=\"#the-minimum-documents-i-think-a-professional-buyer-should-demand\">\uc804\ubb38 \uad6c\ub9e4\uc790\uac00 \uc694\uad6c\ud574\uc57c \ud55c\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \ucd5c\uc18c\ud55c\uc758 \uc11c\ub958<\/a><\/li><li><a href=\"#comparison-table-what-each-lifetime-artifact-can-and-can-t-prove\">\ube44\uad50 \ud45c: \uac01 \u201c\ud3c9\uc0dd\u201d \uc544\ud2f0\ud329\ud2b8\uac00 \uc99d\uba85\ud560 \uc218 \uc788\ub294 (\uadf8\ub9ac\uace0 \uc99d\uba85\ud560 \uc218 \uc5c6\ub294) \uac83\ub4e4<\/a><\/li><li><a href=\"#faqs\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><ul><li><a href=\"#how-is-led-lifetime-calculated-using-lm-80-and-tm-21\">LM-80 \ubc0f TM-21\uc744 \uc0ac\uc6a9\ud558\uc5ec LED \u201c\uc218\uba85\u201d\uc740 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud558\ub098\uc694?<\/a><\/li><li><a href=\"#what-is-the-tm-21-extrapolation-limit-the-6x-rule\">TM-21 \uc678\uc0bd \ud55c\ub3c4(\u201c6\ubc30 \uaddc\uce59\u201d)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li><a href=\"#what-does-l70-mean-in-led-lumen-maintenance\">LED \ub8e8\uba58 \uc720\uc9c0\ubcf4\uc218\uc5d0\uc11c \u201cL70\u201d\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/a><\/li><li><a href=\"#what-s-the-difference-between-reported-and-projected-led-lifetime\">\u201c\ubcf4\uace0\ub41c\u201d LED \uc218\uba85\uacfc \u201c\uc608\uc0c1\u201d LED \uc218\uba85\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li><a href=\"#why-do-energy-star-and-dlc-care-so-much-about-temperature-and-drivers\">ENERGY STAR\uc640 DLC\uac00 \uc628\ub3c4\uc640 \ub4dc\ub77c\uc774\ubc84\uc5d0 \uadf8\ud1a0\ub85d \ub9ce\uc740 \uad00\uc2ec\uc744 \uac16\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><\/ul><\/li><li><a href=\"#conclusion\">\uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-68c74d1\" id=\"gspb_image-id-gsbp-68c74d1\"><img decoding=\"async\" src=\"https:\/\/chineseledlight.com\/wp-content\/uploads\/2026\/02\/LM-80-vs-TM-21-How-LED-Lifetime-Claims-Are-Calculated-Without-the-Hype-2.jpg\" data-src=\"\" alt=\"LM-80 \ub300 TM-21 LED \u201c\uc218\uba85\u201d \ud074\ub808\uc784 \uacc4\uc0b0 \ubc29\ubc95(\uacfc\ub300 \uad11\uace0 \uc81c\uc678)\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"lm-80-is-measurement-tm-21-is-math\">LM-80\uc740 \uce21\uc815\uc785\ub2c8\ub2e4. TM-21\uc740 \uc218\ud559\uc785\ub2c8\ub2e4.<\/h2>\n\n\n\n<p>LM-80\uc740 \uc9c0\ub8e8\ud55c \ubd80\ubd84\uc774\uae30 \ub54c\ubb38\uc5d0 \uac00\uce58\uac00 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4. \ud45c\uc900\ud654\ub41c \ubc29\ubc95\uc73c\ub85c <strong>\uce21\uc815<\/strong> \uace0\uc815 \uad6c\ub3d9 \uc804\ub958, \uace0\uc815 \ucf00\uc774\uc2a4 \uc628\ub3c4, \uc8fc\uae30\uc801\uc778 \uce21\uc815, \uc2e4\uc81c \uc2e0\ud638\ub97c \uc5bb\uc744 \uc218 \uc788\uc744 \ub9cc\ud07c \uae34 \ucd5c\uc18c \ud14c\uc2a4\ud2b8 \uae30\uac04 \ub4f1 \uc81c\uc5b4\ub41c \uc870\uac74\uc5d0\uc11c \uc2dc\uac04\uc5d0 \ub530\ub978 LED \uad11\uc6d0(\ud328\ud0a4\uc9c0\/\uc5b4\ub808\uc774\/\ubaa8\ub4c8)\uc758 \ub8e8\uba58 \uc720\uc9c0(\ub8e8\uba58 \uac10\uac00\uc0c1\uac01)\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. 1,000\uc2dc\uac04, 2,000\uc2dc\uac04... \ucd5c\uc18c 6,000\uc2dc\uac04\uc774 \uc9c0\ub09c \ud6c4\uc5d0\ub3c4 \uc5ec\uc804\ud788 \uba87 \ub8e8\uba58\uc774 \ub0a8\uc544 \uc788\ub294\uc9c0 \ub4f1 \ub2e4\uc591\ud55c \ubcf4\uace0\uc11c\uc5d0\uc11c \ub370\uc774\ud130\uac00 \ucd9c\ub825\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>TM-21\uc740 \ub9c8\ucf00\ud305 \ubd80\uc11c\uac00 \ubbf8\uc18c\ub97c \uc9d3\uae30 \uc2dc\uc791\ud558\ub294 \uacf3\uc785\ub2c8\ub2e4. TM-21\uc740 LM-80 \ub8e8\uba58 \uc720\uc9c0\ubcf4\uc218 \ub370\uc774\ud130\uc640 <strong>\ud504\ub85c\uc81d\ud2b8<\/strong> \ub97c \uc785\ub825\ud558\uba74 \uace1\uc120 \ub9de\ucda4 \uaddc\uce59\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc608\uc0c1 \uc2dc\uac04\uc744 L70(\ucd08\uae30 \ub8e8\uba58\uc758 70%) \ub610\ub294 L80, L90\uacfc \uac19\uc740 \ub8e8\uba58 \uc720\uc9c0 \uc784\uacc4\uac12\uc73c\ub85c \ucd9c\ub825\ud569\ub2c8\ub2e4. \u201c\uac00\uc9dc\u201d\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\ub9cc \ubcf4\uc7a5\uc774 \ub418\uc9c0 \uc54a\uc744 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5ec\uae30 \uc5b4\ub824\uc6b4 \uc9c4\uc2e4\uc774 \uc788\uc2b5\ub2c8\ub2e4: <strong>TM-21\uc740 LM-80 \ub370\uc774\ud130\uc640 \uadf8 \uc774\uba74\uc5d0 \uc788\ub294 \uc5f4 \uac00\uc815\ub9cc\ud07c\ub9cc \uc815\uc9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-6x-rule-the-industry-s-speed-limit-and-the-most-ignored-number-on-spec-sheets\">6\ubc30 \uaddc\uce59: \uc5c5\uacc4\uc758 \uc18d\ub3c4 \uc81c\ud55c(\uadf8\ub9ac\uace0 \uc0ac\uc591\uc11c\uc5d0\uc11c \uac00\uc7a5 \ubb34\uc2dc\ub418\ub294 \uc22b\uc790)<\/h2>\n\n\n\n<p>TM-21\uc5d0\ub294 \u201c6\ubc30 \ubc95\uce59\u201d\uc73c\ub85c \ub110\ub9ac \uc694\uc57d\ub418\ub294 \ucd94\uc815 \uc0c1\ud55c\uc120\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \uc9e7\uc740 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc601\uc6d0\ud788 \ud22c\uc601\ud560 \uc218 \uc5c6\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. IES\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uc194\uc9c1\ud558\uac8c \ub9d0\ud569\ub2c8\ub2e4. <strong>\ub9c8\ucf00\ud305 \ud074\ub808\uc784\uc740 TM-21\uc5d0\uc11c \ud5c8\uc6a9\ud558\ub294 \ucd5c\ub300 \ud22c\uc0ac \ud55c\ub3c4\ub97c \ucd08\uacfc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/strong>, \uadf8\ub9ac\uace0 \uacfc\uc7a5\ub41c \uc8fc\uc7a5\uc740 \uc2e4\uc81c \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \u201c6,000\uc2dc\uac04 LM-80\uc5d0\uc11c 100,000\uc2dc\uac04\u201d\uc740 \ubc18\uc0ac\uc801\uc778 \ud68c\uc758\uac10\uc744 \ubd88\ub7ec\uc77c\uc73c\ucf1c\uc57c \ud569\ub2c8\ub2e4. 6,000 \u00d7 6 = 36,000. 100,000\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc608, \uae30\uc5c5\uc740 \u201c\uacc4\uc0b0\ub41c\u201d, \u201c\uc124\uacc4 \uc218\uba85\u201d, \u201c\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucd94\uc815\uce58\u201d, \u201c\uc77c\ubc18\uc801\uc778\u201d \ub4f1\uc758 \ubb38\uad6c\ub97c \uadc0\uc5fd\uac8c \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \ud574\ub2f9 \ud074\ub808\uc784\uc774 \ube44\uc2b7\ud55c \uc218\uba85 \uc9c0\ud45c\ucc98\ub7fc \ubc30\uce58\ub418\uba74 \uad6c\ub9e4\uc790\ub294 \uc798\ubabb\ub41c \ub3d9\ub4f1\uc131\uc5d0 \ube60\uc838\ub4e4\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reported-vs-projected-the-single-most-common-buyer-trap\">\ubcf4\uace0\ub41c \uac83\uacfc \uc608\uc0c1\ub41c \uac83: \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uad6c\ub9e4\uc790 \ud568\uc815<\/h2>\n\n\n\n<p>LM-80 \ubcf4\uace0\uc11c\uc5d0\ub294 \uc885\uc885 TM-21 \ud22c\uc601 \uc694\uc57d\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70 \u201cL70(6K)\u201d \ub610\ub294 \u201cL70(10K)\u201d \uac19\uc740 \ubb38\uad6c\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uad04\ud638\ub294 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc758 \uc0ac\uc6a9\ub7c9\uc744 \uc54c\ub824\uc8fc\uae30 \ub54c\ubb38\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc608: \uc6dc\ud654\uc774\ud2b8 LED \ud328\ud0a4\uc9c0(NFSL757D, \uacf5\uce6d 2700K)\uc5d0 \ub300\ud55c \ub2c8\uce58\uc544 LM-80 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub974\uba74 TM-21 \ud22c\uc0ac \ub77c\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\u201cL70(6K) &gt; 36,700\uc2dc\uac04\u201d<\/strong> \uc5d0 \uc5f0\uacb0\ub41c <strong>6,000\uc2dc\uac04<\/strong> \ud14c\uc2a4\ud2b8\ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4.<br>\uc774 \u201c\ubcf4\ub2e4 \ud06c\ub2e4\u201d\ub294 \uac83\uc740 \uc2b9\ub9ac\uc758 \ud55c \ubc14\ud034\uac00 \uc544\ub2c8\ub77c \u201c\ud5c8\uc6a9\ub41c \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\ub294 \uac8c\uc2dc\ub97c \ucc45\uc784\uc9c8 \uc218 \uc5c6\uc9c0\ub9cc \uc544\uc9c1 \ucee4\ube0c\uac00 L70\uc5d0 \ub3c4\ub2ec\ud558\uc9c0 \uc54a\uc558\ub2e4\u201d\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.\u201d<\/p>\n\n\n\n<p>\ub530\ub77c\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 <strong>\u201cL70 &gt; 50,000\uc2dc\uac04\u201d<\/strong> \u201c(6K)\/(10K)\u201d\ub77c\ub294 \ubb38\ub9e5\uc774 \uc5c6\uace0 \uc2e4\uc81c TM-21 \ucd9c\ub825\uc774 \uc5c6\uc73c\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc744 \uc77d\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc601\uc5c5\uc744 \uc77d\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-3c538b2\" id=\"gspb_image-id-gsbp-3c538b2\"><img decoding=\"async\" src=\"https:\/\/chineseledlight.com\/wp-content\/uploads\/2026\/02\/LM-80-vs-TM-21-How-LED-Lifetime-Claims-Are-Calculated-Without-the-Hype-3.jpg\" data-src=\"\" alt=\"LM-80 \ub300 TM-21 LED \u201c\uc218\uba85\u201d \ud074\ub808\uc784 \uacc4\uc0b0 \ubc29\ubc95(\uacfc\ub300 \uad11\uace0 \uc81c\uc678)\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"led-lifetime-is-often-not-luminaire-lifetime-that-gap-costs-money\">\u201cLED \uc218\uba85\u201d\uc740 \uc870\uba85\uae30\uad6c\uc758 \uc218\uba85\uc774 \uc544\ub2cc \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uadf8 \ucc28\uc774\ub294 \ube44\uc6a9\uc774 \ub4ed\ub2c8\ub2e4.<\/h2>\n\n\n\n<p>\uc194\uc9c1\ud788 \ub9d0\uc500\ub4dc\ub9ac\uc790\uba74, \ub300\ubd80\ubd84\uc758 \uc218\uba85 \uc8fc\uae30 \ud074\ub808\uc784\uc740 LED \ud328\ud0a4\uc9c0 \uc911\uc2ec\uc774\uba70, \ud604\uc7a5\uc5d0\uc11c\uc758 \uc2e4\ud328\ub294 \uc77c\ubc18\uc801\uc73c\ub85c <strong>\ub4dc\ub77c\uc774\ubc84, \uc194\ub354, \uad11\ud559, \uc5f4 \ub610\ub294 \ucee8\ud2b8\ub864<\/strong>.<\/p>\n\n\n\n<p>EPA\uc758 \uc790\uccb4 ENERGY STAR \ub2e4\uc6b4\ub77c\uc774\ud2b8 \ub313\uae00 \ub2f5\ubcc0\uc740 \uc5c5\uacc4\uc5d0\uc11c \uacf5\uac1c\uc801\uc73c\ub85c \uc5b8\uae09\ud558\uae30 \uaebc\ub824\ud558\ub294 \uc810\uc744 \uc778\uc815\ud569\ub2c8\ub2e4: <strong>\ucd5c\ub300 \ub4dc\ub77c\uc774\ubc84 \ucf00\uc774\uc2a4 \uc628\ub3c4\ub294 \u201c\uc9c0\uc18d\uc801\uc73c\ub85c \uc870\uba85\uae30\uad6c \uace0\uc7a5\uc758 \uc6d0\uc778\uc774 \ub418\uc5b4 \uc654\uc73c\uba70\u201d \uc5ec\uc804\ud788 \uc911\uc694\ud55c \uace0\uc7a5 \ubc94\uc8fc\uc785\ub2c8\ub2e4.<\/strong>, \uc5f4 \uc778\uc99d \uc694\uac74\uc744 \uc720\uc9c0\ud55c \uc774\uc720\uc785\ub2c8\ub2e4.<br>\uadf8\uac74 \uc774\ub860\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \ud504\ub85c\uadf8\ub7a8 \uc218\uc900\uc758 \ud749\ud130 \uc870\uc9c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucee8\ud2b8\ub864\uc740\uc694? \ub354 \ub054\ucc0d\ud569\ub2c8\ub2e4. LED \uac00\ub85c\ub4f1\uc5d0 \ub300\ud55c 0-10V \uc81c\uc5b4\uc5d0 \uad00\ud55c \ubbf8\uad6d \uc5d0\ub108\uc9c0\ubd80 \ubcf4\uace0\uc11c\uc5d0 \ub530\ub974\uba74 \uc751\ub2f5\uc5d0 \ud070 \ubcc0\ud654\uac00 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4: <strong>~\uc0c1\ub300 \uc804\ub825 \uc18c\ubaa8 \ud3c9\uade0 \ubc94\uc704 \ucd5c\ub300 53% \ud3ec\uc778\ud2b8<\/strong> \ud14c\uc2a4\ud2b8\ub41c \uc81c\uc5b4 \uc804\uc555\uc5d0\uc11c <strong>\ud3c9\uac00 \ub300\uc0c1 19\uac1c \ub4dc\ub77c\uc774\ubc84 \uc911 9\uac1c \ub4dc\ub77c\uc774\ubc84\uac00 \uaddc\uc815\uc744 \uc900\uc218\ud558\uc9c0 \uc54a\uc74c<\/strong> ANSI C137.1-2022\ub97c \uc900\uc218\ud569\ub2c8\ub2e4.<br>\ubc88\uc5ed: \uc11c\ub958\uc0c1\uc73c\ub85c\ub294 \u201c\uc0ac\uc591\uc744 \ucda9\uc871\u201d\ud558\uc9c0\ub9cc \ubc30\ud3ec \uc2dc \uc608\uce21\ud560 \uc218 \uc5c6\ub294 \ub3d9\uc791\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc608\uce21 \ubd88\uac00\ub2a5\uc131\uc740 \ub2e8\uc21c\ud55c \uc5d0\ub108\uc9c0 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uc2e0\ub8b0\uc131 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc5f4\uc740 \uc804\ub825\uc744 \ub530\ub974\uace0 \uc6b4\uc804\uc790\ub294 \uc758\ub3c4\ud55c \uac83\ubcf4\ub2e4 \ub354 \ub728\uac81\uac8c \uc791\ub3d9\ud558\uba74 \ub354 \ube68\ub9ac \uc8fd\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub530\ub77c\uc11c \uc870\ub2ec \uc5b8\uc5b4\uc5d0 \u201cL70 50,000\uc2dc\uac04\u201d\uc774\ub77c\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\uc9c0\ub9cc \ub4dc\ub77c\uc774\ubc84\uc758 \uc5f4 \uc131\ub2a5\uc744 \uc81c\ud55c\ud558\uc9c0 \uc54a\ub294\ub2e4\uba74 \uac00\uc7a5 \uba3c\uc800 \uace0\uc7a5\ub0a0 \uc218 \uc788\ub294 \uc218\uce58\ub97c \uad6c\ub9e4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-serious-programs-police-the-hype-and-why-that-should-shape-your-spec\">\uc9c4\uc9c0\ud55c \ud504\ub85c\uadf8\ub7a8\uc774 \uacfc\ub300\uad11\uace0\ub97c \ub2e8\uc18d\ud558\ub294 \ubc29\ubc95(\uadf8\ub9ac\uace0 \uadf8\uac83\uc774 \uc2a4\ud399\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc774\uc720)<\/h2>\n\n\n\n<p>\ub9d0\ub3c4 \uc548 \ub418\ub294 \uc774\uc57c\uae30\ub97c \uc555\ucd95\ud55c \ub450 \uacf3\uc785\ub2c8\ub2e4: \uc5d0\ub108\uc9c0 \uc2a4\ud0c0 \ubc0f DLC.<\/p>\n\n\n\n<p>EPA\ub294 \uacf5\uc2dd\uc801\uc73c\ub85c <strong>ANSI\/IES TM-21 \uacc4\uc0b0\uae30<\/strong> \ucd9c\uc2dc\uc77c(2023\ub144 6\uc6d4 1\uc77c)\uc5d0 \ub300\ud55c \uc6b0\ub824\uc640 \ud568\uaed8 \uc774\uc804 ENERGY STAR \uacc4\uc0b0\uae30\ubcf4\ub2e4 \ub354 \ubcf4\uc218\uc801\uc778 \uc608\uce21\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\ub2e4\ub294 \uc9c0\uc801\uc5d0 \ub300\ud574 EPA\uc758 \ub300\uc751\uc740 \uc218\uba85 \uc694\uad6c \uc0ac\ud56d \ub2e8\uc21c\ud654(\uc608: \ub2e8\uc77c <strong>25,000\uc2dc\uac04<\/strong> \uc694\uad6c \uc0ac\ud56d)\ub97c \ud1b5\ud574 \ud22c\uc601 \ubd84\uc7c1\uc744 \ud5c8\uc810\uc73c\ub85c \ub9cc\ub4e4\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<br>\uc774\ub294 \u201c\uae30\uc900\uc744 \ub0ae\ucd94\ub294 \uac83\u201d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ud22c\uc601 \uc218\ud559\uc774 \ubcf4\uc99d\uc774 \uc544\ub2c8\ub77c\ub294 \uac83\uc744 \uc778\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uc81c DLC \uc6d0\uc608 \uc870\uba85(\uae34 \uc791\ub3d9 \uc2dc\uac04\uacfc \uc5f4 \uc2a4\ud2b8\ub808\uc2a4\uac00 \uc77c\ubc18\uc801\uc778 \uacbd\uc6b0)\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694. DLC V3.0(2024\ub144 5\uc6d4 13\uc77c \uac1c\uc815)\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <strong>Q90 \u2265 36,000\uc2dc\uac04<\/strong> LM-80 + TM-21(\ub610\ub294 LM-84 + TM-28)\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ud604\uc7a5 \uc628\ub3c4 \uce21\uc815 \ud14c\uc2a4\ud2b8(ISTMT)\ub97c \uc694\uad6c\ud558\uba70, \uacbd\ub85c\uac00 \uc774\uc804 ENERGY STAR \uacc4\uc0b0\uae30\uc5d0\uc11c \ubc97\uc5b4\ub098\uba74\uc11c TM-21 \uacc4\uc0b0\uae30 \ubcf4\uace0\uc11c(PDF + JSON)\ub97c \uc81c\ucd9c\ud558\ub3c4\ub85d \uba85\uc2dc\uc801\uc73c\ub85c \uc694\uad6c\ud569\ub2c8\ub2e4.<br>\ub610\ud55c \ub2e4\uc74c\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc6b4\uc804\uc790 \ubb38\uc11c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. <strong>\u2265 50,000\uc2dc\uac04 \uc774\uc0c1<\/strong> \uc628\ub3c4\uc5d0\uc11c\uc758 \uc218\uba85\uc740 \ud604\uc7a5\uc5d0\uc11c \uce21\uc815\ub41c \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\uac83\uc774 \ubc14\ub85c \ud50c\ub808\uc774\ubd81\uc785\ub2c8\ub2e4: <strong>\ub370\uc774\ud130 + \ud604\uc7a5 \uc5f4\ud654\uc0c1 \ud604\uc2e4 + \uac10\uc0ac\ud560 \uc218 \uc788\ub294 \ubb38\uc11c<\/strong>.<\/p>\n\n\n\n<p>\uc7a5\uae30 \uc124\uce58-\ucc3d\uace0\uc6a9 \uc81c\ud488\uc744 \uc9c0\uc815\ud558\ub294 \uacbd\uc6b0 <a href=\"https:\/\/chineseledlight.com\/ko\/led-linear-lighting\/\">LED \uc120\ud615 \uc870\uba85<\/a>, \uc18c\ub9e4 <a href=\"https:\/\/chineseledlight.com\/ko\/led-track-lighting\/\">LED \ud2b8\ub799 \uc870\uba85<\/a>, \ub610\ub294 \uc9c0\uc790\uccb4 <a href=\"https:\/\/chineseledlight.com\/ko\/outdoor-led-lighting\/\">\uc2e4\uc678 LED \uc870\uba85<\/a>-\ubed4\ubed4\ud558\uac8c\ub3c4 \uadf8 \ud50c\ub808\uc774\ubd81\uc744 \ud6d4\uccd0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-minimum-documents-i-think-a-professional-buyer-should-demand\">\uc804\ubb38 \uad6c\ub9e4\uc790\uac00 \uc694\uad6c\ud574\uc57c \ud55c\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \ucd5c\uc18c\ud55c\uc758 \uc11c\ub958<\/h2>\n\n\n\n<p>\uacf5\uae09\uc5c5\uccb4\uac00 \uc18c\uadf9\uc801\uc778 \ud0dc\ub3c4\ub97c \ubcf4\uc774\uba74 \uadf8 \uc0ac\uc2e4\uc744 \uc778\uc815\ud558\uc138\uc694.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>LM-80 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c<\/strong> (\uc694\uc57d\ubcf8\uc774 \uc544\ub2cc \uc804\uccb4 \ubcf4\uace0\uc11c)<br>\ud14c\uc2a4\ud2b8 \uae30\uac04, \ub4dc\ub77c\uc774\ube0c \uc804\ub958, \ucf00\uc774\uc2a4 \uc628\ub3c4, \uc0d8\ud50c \uc218, \ub8e8\uba58 \uc720\uc9c0 \uad00\ub9ac \ud14c\uc774\ube14, \uc0c9\ub3c4 \ubcc0\ud654\ub97c \uc6d0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>TM-21 \ucd9c\ub825<\/strong> (\uacc4\uc0b0\uae30 \ubcf4\uace0\uc11c, \uac00\uae09\uc801 \uacf5\uc2dd \ub3c4\uad6c \ucd9c\ub825 \ud3ec\ud568)<br>\ud074\ub808\uc784\uc5d0 L70\uc774\ub77c\uace0 \ud45c\uc2dc\ub41c \uacbd\uc6b0 \ud22c\uc601\uc740 \u201c(6K)\/(10K)\u201d \ucee8\ud14d\uc2a4\ud2b8\uc640 \ud568\uaed8 L70\uc774\ub77c\uace0 \ud45c\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud604\uc7a5 \uc628\ub3c4 \uc99d\uac70<\/strong> (LED \ubc0f \ub4dc\ub77c\uc774\ubc84)<br>\uc870\uba85\uae30\uad6c\uac00 LM-80 \ucf00\uc774\uc2a4 \uc628\ub3c4\ubcf4\ub2e4 \ub354 \ub728\uac81\uac8c LED \ud328\ud0a4\uc9c0\ub97c \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0 \ud504\ub85c\uc81d\uc158\uc740 \uc815\uc758\uc0c1 \ub099\uad00\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub4dc\ub77c\uc774\ubc84 \uc218\uba85-\uc628\ub3c4 \uace1\uc120 + TMP \uc704\uce58<\/strong><br>\ub4dc\ub77c\uc774\ubc84\ub294 \uccab \ubc88\uc9f8 \uc7a5\uc560\uac00 \uc790\uc8fc \ubc1c\uc0dd\ud558\ub294 \uad6c\uc131 \uc694\uc18c\uc774\uae30 \ub54c\ubb38\uc5d0 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc774 \ubb38\uc81c\ub97c \uacc4\uc18d \ud574\uacb0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud074\ub808\uc784\uacfc \uc77c\uce58\ud558\ub294 \ubcf4\uc99d \ubb38\uad6c<\/strong><br>\u201c3\ub144 \ubcf4\uc99d\uc774 \uc801\uc6a9\ub418\ub294 \u201dL70 100,000\uc2dc\uac04'\uc740 \ucf54\ubbf8\ub514\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p>\ucee4\uc2a4\ud140 \ube4c\ub4dc\ub97c \uc18c\uc2f1\ud558\ub294 \uacbd\uc6b0 \uc124\uacc4(\uc368\uba40 \uc2a4\ud0dd, \ub4dc\ub77c\uc774\ubc84 \uc120\ud0dd, \ubb38\uc11c \ud328\ud0a4\uc9d5)\ub97c \ud558\ub294 \ub3d9\uc548 \uc774\ub97c \uc5c5\uc2a4\ud2b8\ub9bc\uc73c\ub85c \ud478\uc2dc\ud558\uc138\uc694. <a href=\"https:\/\/chineseledlight.com\/ko\/oem-odm-services\/\">OEM\/ODM LED \uc870\uba85 \uc11c\ube44\uc2a4 \ud504\ub85c\uc138\uc2a4<\/a> \ud234\ub9c1 \ud6c4 \ube48\ud2c8\uc744 \u201c\uc885\uc774\ub85c \ub36e\uc73c\ub824\uace0\u201d \ud558\uc9c0 \ub9c8\uc138\uc694. \ud30c\uc77c\uacfc \uaddc\uc815 \uc900\uc218 \uc544\ud2f0\ud329\ud2b8\ub97c \uc911\uc559 \uc9d1\uc911\ud654\ud560 \uc218 \uc788\ub294 \uae68\ub057\ud55c \uacf5\uac04\uc774 \ud544\uc694\ud558\ub2e4\uba74 \uacf5\uae09\uc5c5\uccb4\uc758 <a href=\"https:\/\/chineseledlight.com\/ko\/resources\/\">\ub9ac\uc18c\uc2a4 \ubc0f \ub2e4\uc6b4\ub85c\ub4dc \ub77c\uc774\ube0c\ub7ec\ub9ac<\/a> \ud300\uc6d0\ub4e4\uc774 \uc774\uba54\uc77c \uc2a4\ub808\ub4dc\uc5d0\uc11c PDF\ub97c \ucad3\uc544\ub2e4\ub2c8\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"comparison-table-what-each-lifetime-artifact-can-and-can-t-prove\">\ube44\uad50 \ud45c: \uac01 \u201c\ud3c9\uc0dd\u201d \uc544\ud2f0\ud329\ud2b8\uac00 \uc99d\uba85\ud560 \uc218 \uc788\ub294 (\uadf8\ub9ac\uace0 \uc99d\uba85\ud560 \uc218 \uc5c6\ub294) \uac83\ub4e4<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\ud56d\ubaa9<\/th><th>\uc2e4\uc81c \ub0b4\uc6a9<\/th><th>\uc9c0\uc6d0 \uac00\ub2a5\ud55c \uae30\ub2a5<\/th><th>\uc9c0\uc6d0\ud558\uc9c0 \uc54a\ub294 \ud56d\ubaa9<\/th><\/tr><\/thead><tbody><tr><td>LM-80 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c<\/td><td>\uc218\ucc9c \uc2dc\uac04\uc5d0 \uac78\uccd0 \uc815\uc758\ub41c \uc804\ub958\/\uc628\ub3c4\uc5d0\uc11c LED \uad11\uc6d0\uc758 \ub8e8\uba58 \uc720\uc9c0 \uad00\ub9ac \uce21\uc815<\/td><td>\ud2b9\uc815 LED \ud328\ud0a4\uc9c0\/\uc5b4\ub808\uc774\/\ubaa8\ub4c8\uc774 \uc774\ub7ec\ud55c \uc2e4\ud5d8\uc2e4 \uc870\uac74\uc5d0\uc11c \ucc9c\ucc9c\ud788 \uac10\uac00\uc0c1\uac01\ub41c\ub2e4\ub294 \uc99d\uac70<\/td><td>\uc870\uba85 \uae30\uad6c \uc218\uba85, \ub4dc\ub77c\uc774\ubc84 \uc0dd\uc874\uc728, \ud604\uc7a5 \uc5f4 \uc870\uac74, \uad11\ud559 \ud669\ubcc0, \uc81c\uc5b4 \uad00\ub828 \uc2a4\ud2b8\ub808\uc2a4<\/td><\/tr><tr><td>TM-21 \ud504\ub85c\uc81d\uc158<\/td><td>\uac8c\uc2dc \uac00\ub2a5\ud55c \ud22c\uc601\uc5d0 \uc5c4\uaca9\ud55c \uc81c\ud55c\uc774 \uc788\ub294 LM-80 \ub8e8\uba58 \ub370\uc774\ud130\uc758 \uace1\uc120 \ub9de\ucda4 \ud22c\uc601<\/td><td>\ubc29\uc5b4 \uac00\ub2a5\ud55c <strong>\ubcf4\uace0<\/strong> L70\/L80\/L90 \ud504\ub85c\uc81d\uc158 <strong>\uba54\uc11c\ub4dc \ud55c\ub3c4 \ub0b4\uc5d0\uc11c<\/strong><\/td><td>\u201c\uc218\uba85 \ubcf4\uc7a5\u201d, \ud22c\uc0ac \ucea1\uc744 \ucd08\uacfc\ud558\ub294 \ub0b4\uc6a9 \ub610\ub294 \ub354 \ub192\uc740 \ud53d\uc2a4\ucc98 \ub0b4 \uc628\ub3c4\ub97c \ubb34\uc2dc\ud558\ub294 \uc8fc\uc7a5<\/td><\/tr><tr><td>\uc0ac\uc591 \uc2dc\ud2b8 \u201c50,000-100,000\uc2dc\uac04\u201d<\/td><td>\uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc21c\ud654\ub418\uace0 \ub54c\ub85c\ub294 \uc5c4\uc120\ub41c \ubb38\uc7a5\uc73c\ub85c \uc791\uc131\ub429\ub2c8\ub2e4.<\/td><td>\uc9c8\ubb38\uc758 \uc2dc\uc791\uc810<\/td><td>\uc870\ub2ec \ub4f1\uae09 \ub0b4\uad6c\uc131 \uc57d\uc18d<\/td><\/tr><tr><td>\ud504\ub85c\uadf8\ub7a8 \uc694\uad6c \uc0ac\ud56d(ENERGY STAR\/DLC)<\/td><td>\ub3c4\uad6c, \uc784\uc2dc\uc9c1, \ubb38\uc11c\uc5d0 \uc608\uce21\uc744 \uc5f0\uacb0\ud558\ub294 \uac10\uc0ac \uc911\uc2ec \uaddc\uce59<\/td><td>\ud604\uc2e4\uc5d0\uc11c \uc0b4\uc544\ub0a8\ub294 \uad6c\ub9e4\uc790 \uc0ac\uc591\uc744 \uc704\ud55c \ud15c\ud50c\ub9bf<\/td><td>\uc0ac\uc774\ud2b8 \uc870\uac74 \ubc0f \uc720\uc9c0\ubcf4\uc218 \uacbd\uc81c\uc131\uc744 \uc704\ud55c \ub300\uccb4 \uc194\ub8e8\uc158<\/td><\/tr><tr><td>\ud604\uc7a5 \uc2e0\ub8b0\uc131<\/td><td>\ud604\uc2e4 \uc138\uacc4\uc5d0\uc11c \uae68\uc9c0\ub294 \uac83<\/td><td>\uae08\uc735\uc774 \uc2e0\uacbd \uc4f0\ub294 \uc720\uc77c\ud55c \uac83<\/td><td>LED \ud328\ud0a4\uc9c0 \ub8e8\uba58 \uacc4\uc0b0\ub9cc\uc73c\ub85c \uc720\ucd94\ud560 \uc218 \uc788\ub294 \uc0ac\ud56d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-greenshift-blocks-image gspb_image gspb_image-id-gsbp-306f56d\" id=\"gspb_image-id-gsbp-306f56d\"><img decoding=\"async\" src=\"https:\/\/chineseledlight.com\/wp-content\/uploads\/2026\/02\/LM-80-vs-TM-21-How-LED-Lifetime-Claims-Are-Calculated-Without-the-Hype-4.jpg\" data-src=\"\" alt=\"LM-80 \ub300 TM-21 LED \u201c\uc218\uba85\u201d \ud074\ub808\uc784 \uacc4\uc0b0 \ubc29\ubc95(\uacfc\ub300 \uad11\uace0 \uc81c\uc678)\" loading=\"lazy\" width=\"750\" height=\"750\" title=\"\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-is-led-lifetime-calculated-using-lm-80-and-tm-21\">LM-80 \ubc0f TM-21\uc744 \uc0ac\uc6a9\ud558\uc5ec LED \u201c\uc218\uba85\u201d\uc740 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud558\ub098\uc694?<\/h3>\n\n\n\n<p>LM-80\uacfc TM-21\uc740 \uc81c\uc5b4\ub41c \uc628\ub3c4\uc640 \uc804\ub958\uc5d0\uc11c \uc218\ucc9c \uc2dc\uac04 \ub3d9\uc548 LED \uad11\uc6d0\uc758 \ub8e8\uba58 \uc720\uc9c0\ub97c \uce21\uc815\ud55c \ub2e4\uc74c(LM-80), \uce21\uc815\ub41c \uac10\uc1e0 \ub370\uc774\ud130\ub97c TM-21 \ud22c\uc601 \ubc29\ubc95\uc5d0 \ub9de\ucdb0 \uad11 \ucd9c\ub825\uc774 L70 \ub610\ub294 L80\uacfc \uac19\uc740 \uc784\uacc4\uac12\uc73c\ub85c \ub5a8\uc5b4\uc9c0\ub294 \uc2dc\uc810\uc744 \uc608\uce21\ud568\uc73c\ub85c\uc368 \u201cLED \uc218\uba85 \uacc4\uc0b0'\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<br>\uc774 \uc815\uc758\ub97c \ub0b4\ub9b0 \ud6c4, \uc8fc\uc758\ud574\uc57c \ud560 \uc810\uc740 LM-80 \ub370\uc774\ud130 \uc138\ud2b8\uc640 \uace0\uc815 \uc7a5\uce58 \ub0b4 \uc628\ub3c4\uac00 \ud14c\uc2a4\ud2b8 \uc870\uac74\uacfc \uc77c\uce58\ud55c\ub2e4\uace0 \uac00\uc815\ud560 \ub54c\ub9cc \ud22c\uc601\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-the-tm-21-extrapolation-limit-the-6x-rule\">TM-21 \uc678\uc0bd \ud55c\ub3c4(\u201c6\ubc30 \uaddc\uce59\u201d)\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>TM-21 \ucd94\uc815 \uc81c\ud55c(\ud754\ud788 \u201c6\ubc30 \uaddc\uce59\u201d\uc73c\ub85c \uc694\uc57d\ub428)\uc740 \uc2e4\uc81c LM-80 \ud14c\uc2a4\ud2b8 \uae30\uac04\uc758 \ubc30\uc218\ub97c \ucd08\uacfc\ud558\ub294 \ub8e8\uba58 \uc720\uc9c0 \uc218\uba85 \uc608\uce21\uc744 \uac8c\uc2dc\ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \ud558\ub294 \uc81c\ud55c\uc73c\ub85c, \ud2b9\ud788 \ub2e8\uae30 \ub370\uc774\ud130\uc5d0\uc11c \ube44\ud604\uc2e4\uc801\uc778 \uc7a5\uae30 \uc218\uba85 \uc8fc\uc7a5\uc774 \uc0dd\uc131\ub418\ub294 \uac83\uc744 \ub9c9\uae30 \uc704\ud55c \uac83\uc785\ub2c8\ub2e4.<br>\uc2e4\uc81c\ub85c \ub204\uad70\uac00 LM-80\uc758 6,000\uc2dc\uac04\uc5d0\uc11c 100,000\uc2dc\uac04\uc744 \ube80 \ub098\uba38\uc9c0 \uc2dc\uac04\uc744 \uc8fc\uc7a5\ud55c\ub2e4\uba74 TM-21 \ubcf4\uace0\uc11c\ub97c \uc694\uad6c\ud558\uace0 \uadf8 \uc8fc\uc7a5\uc758 \ud45c\ud604 \ubc29\uc2dd\uc744 \uba74\ubc00\ud788 \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-does-l70-mean-in-led-lumen-maintenance\">LED \ub8e8\uba58 \uc720\uc9c0\ubcf4\uc218\uc5d0\uc11c \u201cL70\u201d\uc740 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub098\uc694?<\/h3>\n\n\n\n<p>L70\uc740 \uad11\uc6d0\uc774 \ucd08\uae30 \uad11\uc18d\uc758 70%\ub97c \uc81c\uacf5\ud558\ub294 \uac83\uc73c\ub85c \ud22c\uc0ac\ub418\uac70\ub098 \uce21\uc815\ub418\ub294 \uc2dc\uac04\uc744 \uc758\ubbf8\ud558\ub294 \ub8e8\uba58 \uc720\uc9c0 \uc784\uacc4\uac12\uc73c\ub85c, \uac11\uc791\uc2a4\ub7ec\uc6b4 \uace0\uc7a5, \uae5c\ubc15\uc784, \uc0c9\uc0c1 \ubcc0\ud654 \ub610\ub294 \ub4dc\ub77c\uc774\ubc84 \uc0ac\ub9dd\uc774 \uc544\ub2cc \uc810\uc9c4\uc801\uc778 \ub514\ubc0d(\ub8e8\uba58 \uac10\uac00\uc0c1\uac01)\uc5d0 \uad00\ud55c \uac83\uc785\ub2c8\ub2e4.<br>LED \ud328\ud0a4\uc9c0\uac00 L70\uc5d0 \ub3c4\ub2ec\ud558\uae30 \ud6e8\uc52c \uc804\uc5d0 \ub4dc\ub77c\uc774\ubc84 \uacb0\ud568\uc774\ub098 \ud5c8\uc6a9\ud560 \uc218 \uc5c6\ub294 \uc0c9\uc0c1 \ubcc0\ud654\ub85c \uc778\ud574 \ud604\uc7a5\uc5d0\uc11c \uad50\uccb4\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uad6c\ubd84\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-s-the-difference-between-reported-and-projected-led-lifetime\">\u201c\ubcf4\uace0\ub41c\u201d LED \uc218\uba85\uacfc \u201c\uc608\uc0c1\u201d LED \uc218\uba85\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>\u201cTM-21 \ub9e5\ub77d\uc5d0\uc11c \u201d\ubcf4\uace0\ub41c\u2019 \uc218\uba85\uc740 TM-21\uc758 \uc81c\ud55c \ubc0f \ubcf4\uace0 \uaddc\uce59\uc5d0 \uc758\ud574 \uc81c\uc57d\uc744 \ubc1b\ub294 \uac8c\uc2dc \uac00\ub2a5\ud55c \ubc29\ubc95 \uc900\uc218 \ub8e8\uba58 \uc720\uc9c0\ubcf4\uc218 \uc218\uba85 \uacb0\uacfc\uc774\uba70, \u201c\uc608\uc0c1\u201d(\ub610\ub294 \u201c\uacc4\uc0b0\ub41c\u201d) \uc218\uba85\uc740 \ud45c\uc900 \uae30\uad00\uc774 \ube44\uad50 \ud074\ub808\uc784\uc73c\ub85c \uac8c\uc2dc\ud558\uae30\uc5d0 \uc801\uc808\ud558\ub2e4\uace0 \uc0dd\uac01\ud558\ub294 \ubc94\uc704\ub97c \ub118\uc5b4\uc124 \uc218 \uc788\ub294 \uc6d0\uc2dc \uace1\uc120 \uc801\ud569 \ucd94\uc815\uce58\ub97c \uc758\ubbf8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br>\uc0ac\uc591\uc11c\uc5d0 \uac12\uc774 TM-21\ub85c \ubcf4\uace0\ub418\uc5c8\ub294\uc9c0 \uc5ec\ubd80\uac00 \ub204\ub77d\ub41c \uacbd\uc6b0 \ubd88\uc644\uc804\ud55c \uac83\uc73c\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-do-energy-star-and-dlc-care-so-much-about-temperature-and-drivers\">ENERGY STAR\uc640 DLC\uac00 \uc628\ub3c4\uc640 \ub4dc\ub77c\uc774\ubc84\uc5d0 \uadf8\ud1a0\ub85d \ub9ce\uc740 \uad00\uc2ec\uc744 \uac16\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p>\uc870\uba85 \uae30\uad6c \uace0\uc7a5 \ubc0f \uc131\ub2a5 \ud3b8\ucc28\ub294 \uc804\uc790 \uc7a5\uce58\uc758 \uc5f4 \uc2a4\ud2b8\ub808\uc2a4\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\uba70, \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \ub4dc\ub77c\uc774\ubc84 \uc628\ub3c4\ub97c \uc8fc\uc694 \uace0\uc7a5 \ubc94\uc8fc\ub85c \ubc18\ubcf5\uc801\uc73c\ub85c \uad00\ucc30\ud588\uae30 \ub54c\ubb38\uc5d0 ENERGY STAR \ubc0f DLC\ub294 \uc628\ub3c4\uc640 \ub4dc\ub77c\uc774\ubc84\ub97c \uac15\uc870\ud558\uba70, \ub530\ub77c\uc11c \uc218\uba85 \uc8fc\uc7a5\uc744 \ud604\uc7a5 \uc791\ub3d9 \uc870\uac74\uacfc \uc5f0\uacc4\ud558\ub294 \uc5f4 \uac80\uc99d \ubc0f \ubb38\uc11c\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<br>\ubd88\ub7c9 \uc870\uba85\uae30\uad6c\uc5d0\uc11c \u201c\uc88b\uc740 LED'\uac00 \ub728\uac81\uac8c \uc791\ub3d9\ud558\uba74 \ud604\uc7a5\uc5d0\uc11c\ub294 \uc5ec\uc804\ud788 \ubd88\ub7c9 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">\uacb0\ub860<\/h2>\n\n\n\n<p>3\ub144\ucc28\uc5d0 \uae5c\uc9dd \ub180\ub784 \uc77c\uc774 \uc904\uc5b4\ub4e4\uae30\ub97c \uc6d0\ud55c\ub2e4\uba74 \ud3c9\uc0dd \uc2ac\ub85c\uac74 \uad6c\ub9e4\ub97c \uc911\ub2e8\ud558\uace0 \uc99d\uac70 \uad6c\ub9e4\ub97c \uc2dc\uc791\ud558\uc138\uc694. \uc124\ube44 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158(\ucc3d\uace0 \uc120\ud615, \ub9ac\ud14c\uc77c \ud2b8\ub799, \uc2e4\uc678 \uacf5\uac04)\uc758 \uc9e7\uc740 \ubaa9\ub85d\uc744 \ubcf4\ub0b4\uc8fc\uc138\uc694: \uc81c\ucd9c \ud328\ud0a4\uc9c0\uc5d0 LM-80 \ubcf4\uace0\uc11c, TM-21 \uacc4\uc0b0\uae30 \ucd9c\ub825, \ud604\uc7a5 LED\/\ub4dc\ub77c\uc774\ubc84 \uc628\ub3c4 \ubb38\uc11c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\uac00 \uc774\ub97c \uae54\ub054\ud558\uac8c \uc0dd\uc0b0\ud560 \uc218 \uc5c6\ub2e4\uba74 \uc804\ubb38 \uc870\ub2ec\uc744 \uc704\ud55c \uc900\ube44\uac00 \ub418\uc5b4 \uc788\uc9c0 \uc54a\ub2e4\ub294 \ub73b\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>LED \u201c50,000-100,000\uc2dc\uac04\u201d \uc8fc\uc7a5\uc740 \ub9c8\uc220\uc774 \uc544\ub2c8\uba70, \ub300\ubd80\ubd84 LM-80 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc640 TM-21 \ud22c\uc601 \uaddc\uce59\uc5d0 \uc5f0\uacb0\ub41c \uc2a4\ud504\ub808\ub4dc\uc2dc\ud2b8 \ucd9c\ub825\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc18c\uc2dc\uc9c0\uac00 \uc5b4\ub5bb\uac8c \ub9cc\ub4e4\uc5b4\uc9c0\ub294\uc9c0, \uc5b4\ub514\uc5d0\uc11c \uae68\uc9c0\ub294\uc9c0, \uacfc\ub300\uad11\uace0\ub97c \ube68\ub9ac \uc54c\uc544\ucc44\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1115,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"#gspb_image-id-gsbp-306f56d img,#gspb_image-id-gsbp-3c538b2 img,#gspb_image-id-gsbp-68c74d1 img{vertical-align:top;display:inline-block;box-sizing:border-box;max-width:100%;height:auto}","footnotes":""},"categories":[27],"tags":[517,519,515,518,516,514],"class_list":["post-1102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-deep-dives-educational","tag-dlc-long-term-performance","tag-energy-star-lumen-maintenance","tag-l70-lumen-maintenance","tag-led-lumen-depreciation","tag-lm-80-test-reports","tag-tm-21-projections"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts\/1102","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=1102"}],"version-history":[{"count":1,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts\/1102\/revisions"}],"predecessor-version":[{"id":1119,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/posts\/1102\/revisions\/1119"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/media\/1115"}],"wp:attachment":[{"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/media?parent=1102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/categories?post=1102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chineseledlight.com\/ko\/wp-json\/wp\/v2\/tags?post=1102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}