{"id":1434,"date":"2017-05-15T13:47:43","date_gmt":"2017-05-15T04:47:43","guid":{"rendered":"http:\/\/blog.signifykorea.com\/?p=1434"},"modified":"2022-02-16T00:48:22","modified_gmt":"2022-02-15T15:48:22","slug":"%ec%95%88%ec%a0%95%ea%b8%b0-%ea%b5%90%ec%b2%b4-%ec%97%86%ec%9d%b4-%ed%98%95%ea%b4%91%eb%93%b1-%eb%b0%a9%eb%93%b1%ec%9d%84-led-%eb%b0%a9%eb%93%b1%ec%9c%bc%eb%a1%9c-%eb%8d%94-%ec%8b%bc-%ec%a0%84","status":"publish","type":"post","link":"https:\/\/blog.signifykorea.com\/?p=1434","title":{"rendered":"\uc548\uc815\uae30 \uad50\uccb4 \uc5c6\uc774 \ud615\uad11\ub4f1 \ubc29\ub4f1\uc744 LED \ubc29\ub4f1\uc73c\ub85c! \ub354 \uc2fc \uc804\uae30\ub8cc\uc640 \ub354 \uae34 \uc218\uba85\uc758 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504 \ucd9c\uc2dc"},"content":{"rendered":"\n

\ud615\uad11\ub7a8\ud504\ub97c \uace0\uc9d1\ud558\ub294 \uc6b0\ub9ac\uc9d1\uc5d0 \uc9c0\uae08 \ud544\uc694\ud55c \uac74?<\/em><\/p><\/blockquote>\n\n\n\n

\uc218\uba85\uc774 \ub2e4\ud558\uc9c0 \uc54a\ub294 \ud55c ‘\uc0c8\ub85c\uc6b4 \uc870\uba85’\uc5d0 \ud544\uc694\uc131\uc744 \ub290\ub07c\uc9c0 \ubabb\ud558\ub294 \ubd84\ub4e4, \uc9d1\uc911\ud574\uc8fc\uc138\uc694. \ud6e8\uc52c \uc804\uae30\ub97c \uc801\uac8c \uc4f0\uba74\uc11c \ub3d9\uc2dc\uc5d0 \ub354 \uc624\ub798 \uc4f8 \uc218 \uc788\ub294 \ud615\uad11\ub7a8\ud504\uac00 \uc788\ub2e4\uba74 \ubc14\uafb8\uc2e4 \uc758\ud5a5\uc774 \uc788\uc73c\uc2e0\uac00\uc694?  \ud544\ub9bd\uc2a4 125\ub144 \uc804\ud1b5\uc758 \ubbff\uc744 \uc218 \uc788\ub294 LED \ud488\uc9c8\ub85c \ubb34\uc7a5\ud55c, <\/strong>\ud544\ub9bd\uc2a4 \ucd5c\ucd08\uc758 PLL \uc870\uba85\uc778 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504<\/strong>\ub97c \uc18c\uac1c\ud569\ub2c8\ub2e4. 
<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uae30\uc874 \uc548\uc815\uae30 \uadf8\ub300\ub85c, 
\ub6f0\uc5b4\ub09c \uc5d0\ub108\uc9c0 \uc808\uac10 \ud6a8\uacfc\ub97c \ub204\ub9ac\uc138\uc694!<\/h2>\n\n\n\n

\uc720\ub7fd\uacfc \ub2ec\ub9ac, \ubc1d\uc740 \uacf5\uac04\uc744 \uc120\ud638\ud558\ub294 \uc6b0\ub9ac\ub098\ub77c\uc758 \uacbd\uc6b0 \uc8fc\ub85c \ud648\uc870\uba85\uc758 \ub300\ubd80\ubd84\uc744 \uc8fc\uad11\uc0c9\uc758 \ud615\uad11\ub7a8\ud504(\ud615\uad11\ub4f1)<\/strong>\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc8e0. \ucc38\uace0\ub85c \ud615\uad11\ub7a8\ud504\ub294 \uc218\uc740 \uac00\uc2a4\uc758 \ubc29\uc804\uc73c\ub85c \ubc1c\uc0dd\ud558\ub294 \uc790\uc678\uc120\uc744 \ud615\uad11 \ubb3c\uc9c8\uc5d0 \uc758\ud574 \uac00\uc2dc\uad11\uc120(\ube5b)\uc73c\ub85c \ub9cc\ub4e4\uc5b4 \ub0b4\ub294\ub370\uc694.

\ud615\uad11\ub7a8\ud504\uac00 \ubc31\uc5f4\ub4f1\ubcf4\ub2e4\ub294 \ud655\uc2e4\ud788 \uc804\ub825 \ud6a8\uc728\uc774 \uc88b\uc9c0\ub9cc, \uadf8\ubcf4\ub2e4 \ub354 \uc548\uc804\ud558\uace0 \ubbff\uc744 \uc218 \uc788\ub294 LED \uc870\uba85\uc73c\ub85c \ub118\uc5b4\uac00\ub294 \uac83<\/strong>\uc774 \uc804 \uc138\uacc4\uc801\uc778 \ub300\uc138\ub78d\ub2c8\ub2e4. \ud615\uad11\ub7a8\ud504\ub294 \uc2e4\uc81c\ub85c \uac74\uac15\uc5d0 \uc88b\uc9c0 \uc54a\uc740 \uc218\uc740\uc744 \ud3ec\ud568\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc2dc\uc7a5\uc5d0\uc11c \ud1f4\ucd9c\ub420 \uac00\ub2a5\uc131\ub3c4 \ub098\uc624\uace0 \uc788\uc2b5\ub2c8\ub2e4. 

\uadf8\ub7fc \uc6b0\ub9ac\uc9d1\uc744 \uc624\ub7ab\ub3d9\uc548 \uc9c0\ud0a4\uace0 \uc788\ub358 \ud615\uad11\ub7a8\ud504 \ub300\uc2e0 \uc0ac\uc6a9\ud560 LED \uc870\uba85\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?
\uae30\uc874\uc758 \uc548\uc815\uae30 \uadf8\ub300\ub85c \ubc14\ub85c \uc124\uce58\ub9cc \ud558\uba74 \ub418\uba74 \ud544\ub9bd\uc2a4 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504(PLL)<\/strong>\ub97c \ucd94\ucc9c\ud569\ub2c8\ub2e4. \ud615\uad11\ub7a8\ud504\ub97c \uc4f0\uc2dc\ub358 \ubd84\ub4e4\uc5d0\uac8c \ubd80\ub2f4 \uc5c6\uc774 \ubc14\ub85c \ubc29\ub4f1\uc774\ub098 \uac70\uc2e4\ub4f1\uc73c\ub85c \uad50\uccb4\ud574 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc870\uba85 \uc81c\ud488\uc778\ub370\uc694. \uba3c\uc800 \uae30\uc874\uc5d0 \uc124\uce58\ub41c \ud615\uad11\ub7a8\ud504\uc758 \uc640\ud2b8(W)\uc778\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uae30\uc874\uc758 \ud615\uad11\ub7a8\ud504 55W\uc640 36W\ub97c \ub300\uccb4\ud560 \uc218 \uc788\ub2f5\ub2c8\ub2e4.
<\/p>\n\n\n\n

\"\"
\ud544\ub9bd\uc2a4 LED PLL \uc774\uad00 \ud615\uad11\ub4f1
<\/figcaption><\/figure>\n\n\n\n

\uadf8\ub7fc \uc65c \ud544\ub9bd\uc2a4 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504\ub97c<\/strong>
\uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong><\/h2>\n\n\n\n

\uccab \ubc88\uc9f8\ub294 \uac04\ud3b8\ud55c \uc124\uce58\uc785\ub2c8\ub2e4.<\/strong><\/h4>\n\n\n\n

\ud615\uad11\ub7a8\ud504 \ub4f1\uae30\uad6c\uc5d0\uc11c LED \uc870\uba85\uc73c\ub85c \ubc14\uafb8\uace0 \uc2f6\uc740\ub370 \uc124\uce58\ub2c8 \uad50\uccb4\ub2c8 \uc5c4\ub450\uac00 \uc548\ub098\uc168\ub2e4\uba74, \uc774\ubc88\uc774 \uae30\ud68c\uc785\ub2c8\ub2e4. \ub2e4\ub978 \uc804\uae30 \uc124\ube44\ub098 \ubcc4\ub3c4\uc758 \ubd80\ud488 \uad6c\uc785 \ud544\uc694 \uc5c6\uc774 \uae30\uc874 \uc548\uc815\uae30 \uadf8\ub300\ub85c \ub7a8\ud504\ub9cc \uac04\ud3b8\ud558\uac8c \uad50\uccb4\ud558\uba74 \ub05d! \uae30\uc874 55W\ub294 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504 25W\ub85c, \uae30\uc874 36W\ub294 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504 18W\ub85c \uad50\uccb4\ud560 \uc218 \uc788\ub2f5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc624\ub798\uc624\ub798 \ub450\uace0 \uc4f8 \uc870\uba85, \ubd88\ub7c9 \uc870\uba85\uc77c\uae4c\ubd10 \uac71\uc815\uc774\uc2e0\uac00\uc694?
\ubbff\uc744 \uc218 \uc788\ub294 \uc870\uba85 \uc5c5\uacc4\uc758 \uae00\ub85c\ubc8c \ub9ac\ub354\uc778 \ud544\ub9bd\uc2a4\uc758 \uace0\ud488\uc9c8 LED \uae30\uc220<\/strong>\ub85c \ubc1d\uace0 \uc6b0\uc218\ud55c \ube5b \ud488\uc9c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc870\uba85 \ud558\ub098\ub97c \ubc14\uafb8\uba74 \uacf5\uac04\uc744 \ub354 \ud3b8\uc548\ud558\uace0 \uc548\ub77d\ud558\uac8c \ubc14\uafc0 \uc218 \uc788\uc8e0. <\/p>\n\n\n\n

\uc77c\ubc18 \ud615\uad11\ub4f1\uc5d0\uc11c LED \uc870\uba85\uc73c\ub85c \ubc14\uafb8\uba74 \ub3c8\ub3c4 \uc544\ub084 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/h4>\n\n\n\n

\uae30\uc874 \ud615\uad11\ub4f1 \ub300\ube44 \ucd5c\ub300 55%\uc758 \uc5d0\ub108\uc9c0 \uc808\uac10 \ud6a8\uacfc\ub97c \uc790\ub791\ud558\ub294\ub370\uc694. \uc774\ub294 \uc77c\ubc18 \ud615\uad11\ub4f1 55W \uae30\uc900\uc73c\ub85c \ub9e4\ub144 \uc804\uae30\ub8cc\ub97c 158,400\uc6d0 \ub0b8\ub2e4\uace0 \ud560\ub54c, \ud544\ub9bd\uc2a4\uc758 LED \uc774\uad00\ud615\uad11\ub4f1 25W\ub85c \uad50\uccb4\ud558\uba74 \ub9e4\ub144 \uc804\uae30\ub8cc\ub97c 72,000\uc6d0\uc73c\ub85c \ucd1d 86,400\uc6d0\uc744 \uc544\ub084 \uc218 \uc788\ub294 \uac83\uc774\uc8e0. <\/p>\n\n\n\n

\uadf8 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc77c\ubc18 \ud615\uad11\ub4f1\uc5d0 \ube44\ud574 \uc218\uba85\ub3c4 \ucd5c\ub300 3\ubc30 \uc774\uc0c1, \ud55c\ubc88 \uc124\uce58\ud558\uba74 \uc57d 50,000\uc2dc\uac04(\uc77c 10\uc2dc\uac04 \uc0ac\uc6a9 \uae30\uc900 13\ub144 \uc774\uc0c1)\uc744 \uc0ac\uc6a9<\/strong>\ud560 \uc218 \uc788\uc5b4 \uad6c\uc785 \ubc0f \uc124\uce58\uc5d0 \ub4e4\uc778 \ub3c8\uc744 \uae08\ubc29 \ud68c\uc218\ud560 \uc218\ub3c4 \uc788\ub2f5\ub2c8\ub2e4. \ube44\uc6a9 \ud6a8\uc728\uc744 \uc0dd\uac01\ud55c\ub2e4\uba74, \ub2f9\uc5f0\ud788 \uc120\ud0dd\ud574\uc57c\uaca0\uc8e0?<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\u2605\uc124\uce58\ubc29\ubc95\u2605<\/strong>
1. \ub4f1\uae30\uad6c\uc5d0\uc11c \uae30\uc874\uc5d0 \uc124\uce58\ub418\uc5b4 \uc788\ub294 \uc774\uad00 \ud615\uad11\ub7a8\ud504 \uc81c\ud488\uc744 \ube7c\ub0c5\ub2c8\ub2e4
2. LED \uc774\uad00 \ud615\uad11\ub7a8\ud504 \uc81c\ud488\uc744 \uae30\uc874 \ub4f1\uae30\uad6c\uc758 \uc18c\ucf13\uc5d0 \ub9de\uac8c \uc124\uce58\ud569\ub2c8\ub2e4.
3. \ub4f1\uae30\uad6c \uace0\uc815 \ud074\ub9bd\uc5d0 \ub9de\uac8c \ub07c\uc6b4 \ub2e4\uc74c, \uc804\uc6d0\uc744 \uc5f0\uacb0\ud569\ub2c8\ub2e4.
*\uc791\uc5c5 \uc2dc\uc791 \uc804, \ubc18\ub4dc\uc2dc \uc2a4\uc704\uce58\ub97c \ub0b4\ub824\uc8fc\uc138\uc694<\/strong><\/pre>\n\n\n\n
\"\"
\ud544\ub9bd\uc2a4 LED PLL \uc774\uad00 \ud615\uad11\ub4f1<\/figcaption><\/figure>\n\n\n\n
\ud544\ub9bd\uc2a4 LED \uc774\uad00\ud615\uad11\ub4f1\uc740 \uae30\uc874 \ud615\uad11\ub4f1 \uc870\uba85\ubcf4\ub2e4 \uc5d0\ub108\uc9c0 \uc808\uac10\uacfc \uce5c\ud658\uacbd\uc5d0 \ucd5c\uc801\ud654\ub41c \uc870\uba85\uc778\ub370\uc694. \uac8c\ub2e4\uac00 \ud50c\ub77c\uc2a4\ud2f1 \uc7ac\uc9c8\ub85c \uae68\uc9c8 \uc5fc\ub824\uac00 \uc5c6\uace0, \ubc1c\uc5f4\uc774 \uc801\uace0 \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 5700K \uc8fc\uad11\uc0c9\uc73c\ub85c \ud658\ud55c \uacf5\uac04\uc744 \uc120\ud638\ud558\ub294 \uac00\uc815 \ub0b4 \uac70\uc2e4\uc774\ub098 \uce68\uc2e4, \uacf5\ubd80\ubc29\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <\/strong><\/p>\n\n\n\n
\uc77c\ubc18 \uc870\uba85\uacfc \ube5b\ub3c4 \ud568\uaed8 \ube44\uad50\ud574\ubcf4\uc138\uc694
<\/h4>\n\n\n\n
\"\"
\uc77c\ubc18 \ud615\uad11\ub7a8\ud504\uc640 \ud544\ub9bd\uc2a4 LED \uc774\uad00\ud615\uad11\ub7a8\ud504 \ube5b\uc744 \ube44\uad50\ud574\ubcf4\uc138\uc694!<\/figcaption><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\ud544\ub9bd\uc2a4 LED \uc774\uad00\ud615\uad11\ub4f1\uc744 \uad6c\ub9e4\ud558\uc2dc\ub294 \ubd84\ub4e4\uaed8\ub294 \ud544\ub9bd\uc2a4 \ub77c\uc774\ud305 \ucf54\ub9ac\uc544\uc5d0\uc11c 1\ub144 \uac04 \ubb34\uc0c1 \ud488\uc9c8 \ubcf4\uc99d \uc11c\ube44\uc2a4\ub97c \ud1b5\ud55c \uc0ac\ud6c4 \uad00\ub9ac<\/strong>\uae4c\uc9c0 \uc9c0\uc6d0\ud558\ub294\ub370\uc694. \uadf8\ub3d9\uc548 \uc77c\ubc18 \ud615\uad11\ub7a8\ud504, \ud615\uad11\ub4f1\ub9cc \uc0ac\uc6a9\ud574 \uc654\ub2e4\uba74 \ud544\ub9bd\uc2a4 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504\ub97c \uac15\ub825 \ucd94\ucc9c\ud569\ub2c8\ub2e4. \ud544\ub9bd\uc2a4\uc758 \uace0\ud488\uc9c8 LED\ub85c \uc5ec\ub7ec\ubd84\uc758 \uac00\uc815\uc744 \uc0c8\ub86d\uac8c \ubc1d\ud600\ubcf4\uc138\uc694!
<\/p>\n","protected":false},"excerpt":{"rendered":"
\uc218\uba85\uc774 \ub2e4\ud558\uc9c0 \uc54a\ub294 \ud55c ‘\uc0c8\ub85c\uc6b4 \uc870\uba85’\uc5d0 \ud544\uc694\uc131\uc744 \ub290\ub07c\uc9c0 \ubabb\ud558\ub294 \ubd84\ub4e4, \uc9d1\uc911\ud574\uc8fc\uc138\uc694. \ud6e8\uc52c \uc804\uae30\ub97c \uc801\uac8c \uc4f0\uba74\uc11c \ub3d9\uc2dc\uc5d0 \ub354 \uc624\ub798 \uc4f8 \uc218 \uc788\ub294 \ud615\uad11\ub7a8\ud504\uac00 \uc788\ub2e4\uba74 \ubc14\uafb8\uc2e4 \uc758\ud5a5\uc774 \uc788\uc73c\uc2e0\uac00\uc694?  \ud544\ub9bd\uc2a4 125\ub144 \uc804\ud1b5\uc758 \ubbff\uc744 \uc218 \uc788\ub294 LED \ud488\uc9c8\ub85c \ubb34\uc7a5\ud55c, \ud544\ub9bd\uc2a4 \ucd5c\ucd08\uc758 PLL \uc870\uba85\uc778 LED \uc774\uad00 \ud615\uad11\ub7a8\ud504\ub97c \uc18c\uac1c\ud569\ub2c8\ub2e4. <\/p>\n","protected":false},"author":151789553,"featured_media":1435,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"categories":[673482456,729852696],"tags":[674383578,67687657,513042449,671854157,674383574,12970377,674383580,674383565,674383569],"class_list":{"0":"post-1434","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category--led","8":"category-eye-comfort-led-line-up","9":"tag-674383578","10":"tag-67687657","11":"tag-513042449","12":"tag-led","13":"tag-ledpll","14":"tag-12970377","15":"tag-674383580","18":"clear"},"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/blog.signifykorea.com\/wp-content\/uploads\/2019\/03\/image_1305464321499048988334.png?fit=671%2C460&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/posts\/1434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/users\/151789553"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1434"}],"version-history":[{"count":3,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/posts\/1434\/revisions"}],"predecessor-version":[{"id":15580,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/posts\/1434\/revisions\/15580"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=\/wp\/v2\/media\/1435"}],"wp:attachment":[{"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.signifykorea.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}