{"id":9309,"date":"2026-02-19T00:11:17","date_gmt":"2026-02-19T00:11:17","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9309"},"modified":"2026-02-19T00:11:17","modified_gmt":"2026-02-19T00:11:17","slug":"%eb%ac%b4%ec%84%a0-%ec%b6%a9%ec%a0%84-%ec%8a%a4%ed%94%bc%ec%bb%a4%ec%9d%98-%eb%b0%a9%ec%97%b4-%eb%ac%b8%ec%a0%9c%eb%a5%bc-%ed%95%b4%ea%b2%b0%ed%95%98%eb%8a%94-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/how-to-solve-heat-dissipation-issues-in-wireless-charging-speakers\/","title":{"rendered":"\ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \ubc29\uc5f4 \ubb38\uc81c \ud574\uacb0 \ubc29\ubc95"},"content":{"rendered":"

\uc11c\ub860: \ud604\ub300 \uc624\ub514\uc624 \uae30\uae30\uc758 \ubc1c\uc5f4 \ubb38\uc81c<\/h2>\n

\"2.5\uc778\uce58<\/p>\n

\ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\ub294 \uc624\ub514\uc624\uc640 \uc804\uc6d0 \ubaa8\ub450\uc5d0\uc11c \ucf00\uc774\ube14\uc774 \ud544\uc694 \uc5c6\ub294 \ud3b8\uc758\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uc624\ub298\ub0a0 \uc624\ub514\uc624 \uc2dc\uc7a5\uc758 \uc815\uc810\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \ud601\uc2e0\uc5d0\ub294 \uc0c1\ub2f9\ud55c \uc5f4 \uad00\ub9ac \uacfc\uc81c\uac00 \ub530\ub985\ub2c8\ub2e4. \uc18c\ube44\uc790\ub4e4\uc774 \ub354 \uac15\ub825\ud55c \uc624\ub514\uc624 \ucd9c\ub825, \ub354 \ube60\ub978 \ucda9\uc804 \uae30\ub2a5, \uadf8\ub9ac\uace0 \uc810\uc810 \ub354 \ucef4\ud329\ud2b8\ud55c \ub514\uc790\uc778\uc744 \uc694\uad6c\ud568\uc5d0 \ub530\ub77c, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc804\ub825 \uc18c\ubaa8\uac00 \ud070 \uc99d\ud3ed\uae30, \ubb34\uc120 \ucda9\uc804 \ucf54\uc77c, \ube14\ub8e8\ud22c\uc2a4\/Wi-Fi \ubaa8\ub4c8, \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c \ub4f1 \uc5ec\ub7ec \uc5f4\uc6d0\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc0c1\ub2f9\ud55c \uc5f4\uc744 \ubc29\ucd9c\ud574\uc57c \ud558\ub294 \ubcf5\uc7a1\ud55c \uacfc\uc81c\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc5f4\uc740 \ubd80\ud488 \uc218\uba85\uacfc \ucda9\uc804 \ud6a8\uc728\uc744 \uc800\ud558\uc2dc\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc548\uc804 \uc167\ub2e4\uc6b4\uc744 \uc720\ubc1c\ud558\uace0, \uc624\ub514\uc624 \ud488\uc9c8\uc744 \uc800\ud558\uc2dc\ud0a4\uba70, \uadf9\ub2e8\uc801\uc778 \uacbd\uc6b0 \ud654\uc7ac \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \uae30\uc0ac\ub294 \ucc28\uc138\ub300 \uc2e0\ub8b0\uc131 \ub192\uc740 \uace0\uc131\ub2a5 \ubb34\uc120 \uc624\ub514\uc624 \uc81c\ud488\uc744 \uc815\uc758\ud558\ub294 \ucd5c\uc2e0 \uc7ac\ub8cc \uacfc\ud559, \uc124\uacc4 \uc804\ub7b5 \ubc0f \uc9c0\ub2a5\ud615 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc81c\uc5b4\ub97c \ud1b5\ud569\ud558\uc5ec \uc774\ub7ec\ud55c \uc5f4 \ubb38\uc81c\uc5d0 \ub300\ud55c \ud3ec\uad04\uc801\uc774\uace0 \uc2e4\uc6a9\uc801\uc778 \uc194\ub8e8\uc158\uc744 \ud0d0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n

\"\ud2b8\uc704\ud130\"<\/p>\n

\uc5f4\uc6d0 \uc774\ud574: \ub2e4\uac01\uc801\uc778 \uc5f4 \ubb38\uc81c<\/h2>\n

\"\uc6d0\ud615<\/p>\n

\ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \uc5f4 \ud504\ub85c\ud30c\uc77c\uc740 \uae30\uc874 \uc2a4\ud53c\ucee4\ubcf4\ub2e4 \ub354 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. \uc5f4 \ubc1c\uc0dd\uc740 \uc5ec\ub7ec \uc8fc\uc694 \uc9c0\uc810\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc99d\ud3ed\uae30 \ud68c\ub85c(\ud2b9\ud788 \ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4\uc5d0 \ud754\ud55c Class D \uc99d\ud3ed\uae30)\ub294 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc74c\ud5a5 \uc5d0\ub108\uc9c0\ub85c \ubcc0\ud658\ud558\uba70 \uc77c\ubc18\uc801\uc778 \ud6a8\uc728\uc740 80-95% \uc0ac\uc774\ub85c, \uc804\ub825\uc758 5-20%\uac00 \uc5f4\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4. \uac15\ud55c \uc800\uc74c \uc7ac\uc0dd\uc774 \ud3ec\ud568\ub41c \ud53c\ud06c \uc624\ub514\uc624 \uc131\ub2a5 \uc911\uc5d0\ub294 \uc774 \uc5f4 \ubc1c\uc0dd\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub458\uc9f8, \ubb34\uc120 \ucda9\uc804 \uc2dc\uc2a4\ud15c \uc790\uccb4\uac00 \uc8fc\uc694 \uc5f4 \ubc1c\uc0dd\uc6d0\uc785\ub2c8\ub2e4. Wireless Power Consortium \ub370\uc774\ud130(2024)\uc5d0 \ub530\ub974\uba74, Qi \uc778\uc99d \ubb34\uc120 \ucda9\uc804 \uc2dc\uc2a4\ud15c\uc870\ucc28 \ucd5c\uc801 \uc870\uac74\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c 70-85%\uc758 \ud6a8\uc728\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub098\uba38\uc9c0 15-30%\uc758 \uc5d0\ub108\uc9c0\ub294 \uc8fc\ub85c \uc1a1\uc2e0\uae30\uc640 \uc218\uc2e0\uae30 \ucf54\uc77c\uc5d0\uc11c \uc9c1\uc811 \uc5f4\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub294 \ucd5c\ub300 15W\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 Qi EPP(Extended Power Profile)\uc640 \uac19\uc740 \ub354 \ube60\ub978 \ucda9\uc804 \ud45c\uc900\uc5d0\uc11c \uc5f4 \ucd9c\ub825\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ub354\uc6b1 \uc2ec\ud654\ub429\ub2c8\ub2e4.<\/p>\n

\uc14b\uc9f8, \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c\uc740 \ucda9\uc804 \ubc0f \ubc29\uc804 \uc8fc\uae30 \ubaa8\ub450\uc5d0\uc11c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uace0\uc18d \ucda9\uc804 \ub9ac\ud2ac\uc774\uc628\/\ud3f4\ub9ac\uba38 \ubc30\ud130\ub9ac\ub294 \ud3b8\ub9ac\ud558\uc9c0\ub9cc, \ud2b9\ud788 \uc644\uc804 \ucda9\uc804\uc5d0 \uac00\uae4c\uc6cc\uc9c8\uc218\ub85d \uc0c1\ub2f9\ud55c \uc5f4 \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ub137\uc9f8, Bluetooth 5.3\/LE Audio \uce69\uc14b, WiFi \ubaa8\ub4c8, LED \ud45c\uc2dc\uae30\uc640 \uac19\uc740 \ucd94\uac00 \uad6c\uc131 \uc694\uc18c\uac00 \uc804\uccb4 \uc5f4 \ubd80\ud558\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub204\uc801 \ud6a8\uacfc\ub294 \uc801\uc808\ud55c \uad00\ub9ac \uc5c6\uc774 \ub0b4\ubd80 \uc628\ub3c4\uac00 60-80\u00b0C\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ud56b\uc2a4\ud31f\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \ub300\ubd80\ubd84\uc758 \uc804\uc790 \ubd80\ud488 \ucd5c\uc801 \uc791\ub3d9 \ubc94\uc704\ub97c \ud6e8\uc52c \uc0c1\ud68c\ud569\ub2c8\ub2e4.<\/p>\n

\ud45c: \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \uc8fc\uc694 \uc5f4\uc6d0 (2024\ub144 \uc5c5\uacc4 \ub370\uc774\ud130)<\/em>
\n| \ubd80\ud488<\/strong> | \uc77c\ubc18\uc801\uc778 \uc5f4 \ubc1c\uc0dd\ub7c9<\/strong> | \ud53c\ud06c \uc870\uac74<\/strong> | \ud6a8\uc728 \ubc94\uc704<\/strong> |
\n|\u2014\u2014\u2014\u2014\u2014|\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2013|\u2014\u2014\u2014\u2014\u2014\u2014\u2014|\u2014\u2014\u2014\u2014\u2014\u2014\u2014-|
\n| Class D \uc99d\ud3ed\uae30 | \uc77c\ubc18 \uc7ac\uc0dd \uc2dc 2-8W | \uc800\uc74c \ud53c\ud06c \uc2dc 15W+ | 80-95% |
\n| Qi \ubb34\uc120 \ucda9\uc804\uae30 | 10W \ucda9\uc804 \uc2dc 3-6W | 15W \uace0\uc18d \ucda9\uc804 \uc2dc 8W | 70-85% |
\n| \ub9ac\ud2ac \ubc30\ud130\ub9ac | \uace0\uc18d \ucda9\uc804 \uc2dc 1-3W | \ub192\uc740 C-rate\uc5d0\uc11c 5W+ | 95-99% \ucfe8\ub871 \ud6a8\uc728 |
\n| \ube14\ub8e8\ud22c\uc2a4\/WiFi SOC | \uc2a4\ud2b8\ub9ac\ubc0d \uc911 0.5-1.5W | \ud398\uc5b4\ub9c1\/\uc804\uc1a1 \uc911 2W | \ud504\ub85c\ud1a0\ucf5c\uc5d0 \ub530\ub77c \ub2e4\ub984 |
\n| \uc804\uccb4 \uc2dc\uc2a4\ud15c<\/strong> | \uc77c\ubc18 6.5-18.5W<\/strong> | \ud53c\ud06c \uacb0\ud569 30W+<\/strong> | \uc804\uccb4 65-80%<\/strong> |<\/p>\n

\uc7ac\ub8cc \ud601\uc2e0: \uace0\uae09 \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc \ubc0f \ubcf5\ud569\uc7ac<\/h2>\n

\uc7ac\ub8cc \uacfc\ud559\uc758 \ud68d\uae30\uc801\uc778 \ubc1c\uc804\uc740 \ucef4\ud329\ud2b8 \uc804\uc790 \uae30\uae30\uc5d0\uc11c \uc5f4\uc744 \uad00\ub9ac\ud558\ub294 \ubc29\uc2dd\uc744 \ud601\uc2e0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \uacbd\uc6b0, \uace0\uae09 \uc5f4 \uc7ac\ub8cc\ub97c \uc804\ub7b5\uc801\uc73c\ub85c \uc801\uc6a9\ud558\uba74 \uae30\uc874 \uc124\uacc4 \ub300\ube44 \ub0b4\ubd80 \uc628\ub3c4\ub97c 15-25\u00b0C \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uace0\uc131\ub2a5 \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc(TIM)\ub294 \uccab \ubc88\uc9f8 \ubc29\uc5b4\uc120\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \ucd5c\uadfc \uac1c\ubc1c\ub41c \uadf8\ub798\ud540 \uac15\ud654 \uc5f4 \ud328\ub4dc(\uc5f4\uc804\ub3c4\uc728 \ucd5c\ub300 15 W\/mK)\ub294 \ud56b\uc2a4\ud31f\uc5d0\uc11c \ud788\ud2b8 \uc2a4\ud504\ub808\ub354\ub85c \ud0c1\uc6d4\ud55c \uc5f4 \uc804\ub2ec\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae30\uc874 \uc2e4\ub9ac\ucf58 \ud328\ub4dc\uc640 \ub2ec\ub9ac, \uc774 \ud328\ub4dc\ub294 \ub354 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704(-40\u00b0C ~ 200\u00b0C)\uc5d0\uc11c \uc720\uc5f0\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uace0\ub974\uc9c0 \uc54a\uc740 \ud45c\uba74\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \ubc00\ucc29\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uc0c1\ubcc0\ud654 \ubb3c\uc9c8(PCM)\uc740 \ub610 \ub2e4\ub978 \uac1c\ucc99 \ubd84\uc57c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb3c\uc9c8\uc740 \uc0c1\uc804\uc774(\uace0\uccb4\uc5d0\uc11c \uc561\uccb4) \ub3d9\uc548 \uc0c1\ub2f9\ud55c \uc5f4 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud569\ub2c8\ub2e4. \uc99d\ud3ed\uae30 IC \ubc0f \ucda9\uc804 \ucf54\uc77c\uacfc \uac19\uc740 \uc8fc\uc694 \uc5f4\uc6d0 \uadfc\ucc98\uc5d0 \ud1b5\ud569\ub41c, \uc6a9\uc735\uc810\uc774 \uc57d 45-55\u00b0C\uc778 PCM\uc740 \uc9d1\uc911 \uc0ac\uc6a9 \uc911 \uc77c\uc2dc\uc801\uc778 \uc5f4 \uae09\uc99d\uc744 \uc644\ucda9\ud558\uc5ec \uc5f4 \uc2a4\ub85c\ud2c0\ub9c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. 2024\ub144 Journal of Thermal Science \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74, \uadf8\ub798\ud540 \ucca8\uac00\uc81c\uac00 \ud3ec\ud568\ub41c \ud30c\ub77c\ud540 \uae30\ubc18 PCM\uc740 \ub3d9\ub4f1\ud55c \ubb34\uac8c\uc758 \uae30\uc874 \uc54c\ub8e8\ubbf8\ub284 \ubc29\uc5f4\ud310\uacfc \ube44\uad50\ud558\uc5ec \uc5f4 \uc800\uc7a5 \uc6a9\ub7c9\uc744 300% \uc99d\uac00\uc2dc\ucf30\uc2b5\ub2c8\ub2e4.<\/p>\n

\uad6c\uc870 \ubd80\ud488\uc758 \uacbd\uc6b0, \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc810\uc810 \ub354 \uae08\uc18d \ub9e4\ud2b8\ub9ad\uc2a4 \ubcf5\ud569\uc7ac(MMC)\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud0c4\ud654\uaddc\uc18c \ub610\ub294 \uc9c8\ud654\ubd95\uc18c \uc785\uc790\ub85c \uac15\ud654\ub41c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \uc81c\uacf5\ud558\uba74\uc11c\ub3c4 \ucd5c\ub300 220 W\/mK\uc758 \uc5f4\uc804\ub3c4\uc728\uc744 \uc81c\uacf5\ud558\uba70, \uc774\ub294 \uc21c\uc218 \uad6c\ub9ac\uc640 \ube44\uc2b7\ud558\uc9c0\ub9cc \ubb34\uac8c\ub294 60% \ub354 \uac00\ubccd\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf5\ud569\uc7ac\ub294 \uc2a4\ud53c\ucee4 \uc778\ud074\ub85c\uc800 \uc790\uccb4\uac00 \ub2e8\uc21c\ud55c \uc218\ub3d9 \uc6a9\uae30\uac00 \uc544\ub2cc \ub2a5\ub3d9\uc801\uc778 \uc5f4 \uad00\ub9ac \uc694\uc18c\uac00 \ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c, \uc5d0\uc5b4\ub85c\uac94 \ub2e8\uc5f4\uc7ac\ub294 \uc804\ub7b5\uc801\uc73c\ub85c \uc801\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \ubc29\ucd9c\uc5d0 \uc5ed\uc124\uc801\uc73c\ub85c \ubcf4\uc77c \uc218 \uc788\uc9c0\ub9cc, \uc804\ub7b5\uc801\uc73c\ub85c \ubc30\uce58\ub41c \uc5d0\uc5b4\ub85c\uac94 \uc7a5\ubcbd\uc740 \ubc30\ud130\ub9ac \ubc0f \ucee4\ud328\uc2dc\ud130\uc640 \uac19\uc740 \ubbfc\uac10\ud55c \ubd80\ud488\uc774 \uadfc\ucc98 \ud56b\uc2a4\ud31f\uc758 \uacfc\ub3c4\ud55c \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\ud68d\ud654\ub294 \uc8fc\uc694 \uc5f4 \ubc1c\uc0dd\uc6d0\uc5d0 \ub300\ud55c \ubcf4\ub2e4 \ud6a8\uc728\uc801\uc778 \ud45c\uc801 \ub0c9\uac01\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

\uc124\uacc4 \ucd5c\uc801\ud654: \uc790\uc5f0 \ub300\ub958 \ubc0f \uc5f4 \ud655\uc0b0\uc744 \uc704\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/h2>\n

\ud6a8\uacfc\uc801\uc778 \uc5f4 \uad00\ub9ac\ub97c \uc704\ud574\uc11c\ub294 \uc9c0\ub2a5\uc801\uc778 \uae30\uacc4 \uc124\uacc4\uac00 \uc5ec\uc804\ud788 \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \ubb3c\ub9ac\uc801 \uc544\ud0a4\ud14d\ucc98\uc758 \ubaa8\ub4e0 \uce21\uba74\uc740 \ub0c9\uac01 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n

\ub0b4\ubd80 \ub808\uc774\uc544\uc6c3 \ucd5c\uc801\ud654\ub294 \uac00\ub2a5\ud55c \ud55c \uc8fc\uc694 \uc5f4 \ubc1c\uc0dd\uc6d0\uc744 \ubd84\ub9ac\ud569\ub2c8\ub2e4. \u201c\uc5f4 \uad6c\uc5ed\ud654\u201d \uc811\uadfc \ubc29\uc2dd\uc740 \ubb34\uc120 \ucda9\uc804 \ucf54\uc77c, \uc99d\ud3ed\uae30 \ud68c\ub85c \ubc0f \ubc30\ud130\ub9ac\ub97c \uc804\uc6a9 \ub0c9\uac01 \uacbd\ub85c\uac00 \uc788\ub294 \ubcc4\ub3c4\uc758 \uc601\uc5ed\uc5d0 \ubc30\uce58\ud558\uc5ec \ub204\uc801 \ud56b\uc2a4\ud31f\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud604\uc7ac \uc2a4\ud53c\ucee4 \uc124\uacc4\uc758 \ud45c\uc900\uc778 \uc804\uc0b0 \uc720\uccb4 \uc5ed\ud559(CFD) \uc2dc\ubbac\ub808\uc774\uc158\uc740 \ub2e4\uc591\ud55c \ubc29\ud5a5\uc758 \uae30\ub958 \ud328\ud134\uc744 \ubaa8\ub378\ub9c1\ud558\uc5ec \ubd80\ud488 \ubc30\uce58\ub97c \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n

\ubc29\uc5f4\ud310 \ud1b5\ud569\uc740 \ub2e8\uc21c\ud55c \uc54c\ub8e8\ubbf8\ub284 \uc555\ucd9c\uc744 \ub118\uc5b4 \uc9c4\ud654\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc804\uc5d0\ub294 \uace0\uc131\ub2a5 \ucef4\ud4e8\ud305\uc5d0\ub9cc \uc0ac\uc6a9\ub418\ub358 \ubca0\uc774\ud37c \ucc54\ubc84 \uae30\uc220\uc774 \uc774\uc81c \ud504\ub9ac\ubbf8\uc5c4 \uc624\ub514\uc624 \uc81c\ud488\uc5d0 \ub4f1\uc7a5\ud569\ub2c8\ub2e4. \ubbf8\ub7c9\uc758 \uc720\uccb4\ub97c \ud3ec\ud568\ud558\ub294 \ubc00\ubd09\ub41c \uad6c\ub9ac \ucc54\ubc84\ub294 \ub3d9\ub4f1\ud55c \ubb34\uac8c\uc758 \uace0\uccb4 \uad6c\ub9ac\ubcf4\ub2e4 5-10\ubc30 \ub354 \ub9ce\uc740 \uc5f4\uc744 \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uace0\ud6a8\uc728 2\ucc28\uc6d0 \ud788\ud2b8 \uc2a4\ud504\ub808\ub354\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc790\uc5f0 \ub300\ub958 \ud750\ub984\uc5d0 \ub9de\ucdb0 \ucd5c\uc801\ud654\ub41c \ud540 \uad6c\uc870\uc640 \uacb0\ud569\ud558\uba74 \uc911\uc694 \ubd80\ud488\uc5d0\uc11c 30-40%\uc758 \uc628\ub3c4 \uac10\uc18c\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud658\uae30 \uc124\uacc4\ub294 \uc74c\ud5a5\uc801 \uc644\uc804\uc131\uacfc \uc5f4 \uc131\ub2a5\uc758 \uade0\ud615\uc744 \ub9de\ucda5\ub2c8\ub2e4. \uc74c\ud5a5 \ud22c\uacfc\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uacf5\uadf9\ub960\uc744 \ub192\uc778 \uc74c\ud5a5 \uba54\uc26c \uc7ac\ub8cc, \uad74\ub69d \ud6a8\uacfc\ub97c \ud65c\uc6a9\ud558\ub294 \uc804\ub7b5\uc801\uc73c\ub85c \ubc30\uce58\ub41c \ud658\uae30 \ucc44\ub110, \uba3c\uc9c0 \uc720\uc785\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uacf5\uae30 \uad50\ud658\uc744 \uadf9\ub300\ud654\ud558\ub294 \ubbf8\ub85c\ud615 \uae30\ub958 \uacbd\ub85c\ub294 \ud604\uc7ac\uc758 \ubaa8\ubc94 \uc0ac\ub840\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. 2024\ub144 \uc218\uc0c1 \uacbd\ub825\uc5d0 \ube5b\ub098\ub294 Sonos Move 2\ub294 \ubc29\uc218\uc131\uc774\ub098 \uc74c\ud5a5 \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c \uc5f4 \uc800\ud56d\uc744 22% \uac10\uc18c\uc2dc\ud0a8 \uacc4\uc0b0\ub41c \ud1b5\ud48d\uad6c \ubc30\uce58\ub85c \uc774\ub97c \uc644\ubcbd\ud558\uac8c \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc778\ud074\ub85c\uc800 \uc7ac\ub8cc\ub3c4 \uc774\uc911 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc138\ub77c\ubbf9 \ubcf5\ud569\uc7ac\ub294 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uc9c0\ub9cc \uc74c\ud5a5\uc801 \ubd88\ud65c\uc131\uacfc \ud568\uaed8 \uc6b0\uc218\ud55c \uc5f4 \ubc29\ucd9c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacbd\uc81c\uc801\uc73c\ub85c\ub294 \ub0b4\ubd80 \uc5f4 \ub9ac\ube0c\uac00 \uc788\ub294 \ub2e4\uc774\uce90\uc2a4\ud2b8 \uc544\uc5f0 \ud569\uae08 \uc778\ud074\ub85c\uc800\uac00 \uc0c1\ub2f9\ud55c \uc5f4 \uc9c8\ub7c9\uacfc \ud655\uc0b0 \ub2a5\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc138\ub77c\ubbf9 \ucda9\uc804\uc7ac\uac00 \ud3ec\ud568\ub41c \ud3f4\ub9ac\uc5d0\ud14c\ub974\uc774\ubbf8\ub4dc(PEI)\uc640 \uac19\uc740 \uace0\uae09 \ud3f4\ub9ac\uba38\uc870\ucc28\ub3c4 \uc774\uc81c 1.5-2.5 W\/mK\uc758 \uc5f4\uc804\ub3c4\uc728\uc744 \ub2ec\uc131\ud558\uc5ec \ud45c\uc900 ABS \ud50c\ub77c\uc2a4\ud2f1\ubcf4\ub2e4 10\ubc30 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n

\ub2a5\ub3d9 \ub0c9\uac01 \ubc0f \uc9c0\ub2a5\ud615 \uc5f4 \uad00\ub9ac \uc2dc\uc2a4\ud15c<\/h2>\n

\uc218\ub3d9 \uc194\ub8e8\uc158\uc774 \ud55c\uacc4\uc5d0 \ub3c4\ub2ec\ud558\uba74 \ub2a5\ub3d9 \ub0c9\uac01\uc774 \ud53c\ud06c \uc131\ub2a5\uc744 \uc704\ud55c \ud544\uc694\ud55c \uc5f4\uc801 \uc5ec\uc720 \uacf5\uac04\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud604\ub300 \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\ub294 \uc0ac\uc6a9 \ud328\ud134\uc5d0 \ub3d9\uc801\uc73c\ub85c \ub300\uc751\ud558\ub294 \uc815\uad50\ud55c \uc5f4 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n

\uc18c\ud615\ud654\ub41c \ube14\ub85c\uc6cc \ud32c\uc740 \uc74c\ud5a5 \uac10\ub3c4\ub97c \uc704\ud574 \uc7ac\uc124\uacc4\ub418\uc5b4 \uc18c\uc74c \uacf5\ud574\ub97c \ucd5c\uc18c\ud654\ud558\uba74\uc11c \uc0c1\ub2f9\ud55c \ub0c9\uac01\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud504\ub9ac\ubbf8\uc5c4 \ucef4\ud4e8\ud305\uc5d0\uc11c \ucc28\uc6a9\ud55c \uc790\uae30 \ubd80\uc0c1(Maglev) \ud32c \uae30\uc220\uc740 \ubd84\ub2f9 2-3 \uc785\ubc29 \ud53c\ud2b8\uc758 \uacf5\uae30\ub97c \uc774\ub3d9\uc2dc\ud0a4\uba74\uc11c \uc0ac\uc2e4\uc0c1 \ubb34\uc18c\uc74c \uae30\ub958(15dBA \uc815\ub3c4\ub85c \ub0ae\uc74c)\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud32c\uc740 \ub192\uc740 \uc5f4 \ubd80\ud558 \uc2dc\uc5d0\ub9cc \ud65c\uc131\ud654\ub418\uc5b4 \uc815\uc0c1 \uc791\ub3d9 \uc911 \ubc30\ud130\ub9ac \uc218\uba85\uc744 \ubcf4\uc874\ud569\ub2c8\ub2e4.<\/p>\n

\uc5f4\uc804(Peltier) \ub0c9\uac01\uae30\ub294 \uc804\ub825 \uc18c\ubaa8\uac00 \ud06c\uc9c0\ub9cc \uc911\uc694 \ubd80\ud488\uc5d0 \uc815\ubc00\ud55c \uc9c0\uc810 \ub0c9\uac01\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. Bang & Olufsen Beosound A5\uc640 \uac19\uc740 \ud504\ub9ac\ubbf8\uc5c4 \uc2a4\ud53c\ucee4\uc5d0\uc11c \ub9c8\uc774\ud06c\ub85c Peltier \uc18c\uc790\ub294 \ubb34\uc120 \ucda9\uc804 \uc218\uc2e0\uae30\ub97c \uc9c1\uc811 \ub0c9\uac01\ud558\uc5ec \uc7a5\uc2dc\uac04 \ucda9\uc804 \uc911\uc5d0\ub3c4 \ud6a8\uc728\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. Peltier\uc758 \ubc1c\uc5f4\uba74\uc744 \ubc29\ucd9c\ud558\uae30 \uc704\ud55c \ud788\ud2b8 \ud30c\uc774\ud504 \uc2dc\uc2a4\ud15c\uacfc \uacb0\ud569\ud558\uba74 \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \uae30\uc874 \uc124\uacc4\ubcf4\ub2e4 \ucf54\uc77c \uc628\ub3c4\ub97c 20\u00b0C \ub0ae\uac8c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc9c0\ub2a5\ud615 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uad00\ub9ac\ub294 \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub2a5\ub3d9 \ub0c9\uac01 \uc804\ub7b5\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ucd5c\uc2e0 \ub514\uc9c0\ud138 \uc2e0\ud638 \ud504\ub85c\uc138\uc11c(DSP)\ub294 \uc5ec\ub7ec \uc628\ub3c4 \uc13c\uc11c\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uc5ec \ub2e4\uc591\ud55c \ub9e4\uac1c\ubcc0\uc218\ub97c \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud569\ub2c8\ub2e4:<\/p>\n

    \n
  • \uc99d\ud3ed\uae30 \ucd9c\ub825 \uc804\ub825 \ubc0f \ud074\ub9ac\ud551 \ub3d9\uc791<\/li>\n
  • \ubb34\uc120 \ucda9\uc804 \uc804\ub958 \ubc0f \uc804\uc555<\/li>\n
  • \ud504\ub85c\uc138\uc11c \ud074\ub85d \uc18d\ub3c4<\/li>\n
  • \ud32c \uc18d\ub3c4 (\uc788\ub294 \uacbd\uc6b0)<\/li>\n
  • LED \ubc1d\uae30 \uac10\uc18c<\/li>\n<\/ul>\n

    Harman\uc758 \uc5f4 \ucd5c\uc801\ud654 \uc54c\uace0\ub9ac\uc998\uc73c\ub85c \uc608\uc2dc\ub418\ub294 \uc774 \uc2dc\uc2a4\ud15c \uc811\uadfc \ubc29\uc2dd\uc740 \uc5f4 \uc2a4\ub85c\ud2c0\ub9c1\uc774 \ubc1c\uc0dd\ud558\uae30 \uc804\uae4c\uc9c0 \uc9c0\uc18d \uac00\ub2a5\ud55c \ucd5c\ub300 \ucd9c\ub825\uc744 \ucd5c\ub300 40%\uae4c\uc9c0 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uacc4 \ud559\uc2b5 \uad6c\ud604\uc740 \uc774\uc81c \uc0ac\uc6a9 \ud328\ud134\uc744 \uae30\ubc18\uc73c\ub85c \uc5f4 \ucd95\uc801\uc744 \uc608\uce21\ud558\uc5ec \ucd5c\uc801 \uc628\ub3c4\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc0ac\uc804 \uc608\ubc29\uc801\uc73c\ub85c \uc131\ub2a5 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n

    \ub610\ud55c, \uc2a4\ub9c8\ud2b8 \ucda9\uc804 \uc54c\uace0\ub9ac\uc998\uc740 \uae30\uae30 \ubc30\ud130\ub9ac\uc758 \uc5f4 \ud504\ub85c\ud30c\uc77c\uacfc \uc870\uc815\ub429\ub2c8\ub2e4. \ub0b4\ubd80 \uc628\ub3c4\uac00 40\u00b0C\uc5d0 \uadfc\uc811\ud558\uba74 \ucda9\uc804 \uc804\ub958\ub97c \uc904\uc774\uace0 45\u00b0C \uc774\uc0c1\uc5d0\uc11c\ub294 \uc644\uc804\ud788 \uc911\ub2e8\ud568\uc73c\ub85c\uc368, \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \ubc30\ud130\ub9ac \uc140\uc5d0 \ub300\ud55c \uc5f4 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ud06c\uac8c \uc904\uc5ec 2024\ub144 Battery University \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \uc218\uba85\uc744 \ucd5c\ub300 300%\uae4c\uc9c0 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

    \ubbf8\ub798 \ubc29\ud5a5: \uc2e0\ud765 \uae30\uc220 \ubc0f \uc9c0\uc18d \uac00\ub2a5\ud55c \uc194\ub8e8\uc158<\/h2>\n

    \uc5f4 \uad00\ub9ac \ud658\uacbd\uc740 \uc0c1\uc6a9\ud654\uc5d0 \uadfc\uc811\ud55c \uc5ec\ub7ec \uc720\ub9dd \uae30\uc220\uacfc \ud568\uaed8 \uacc4\uc18d \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\ub85c \uae30\ud310\uc774\ub098 \uc778\ud074\ub85c\uc800 \ubcbd\uc5d0 \uc9c1\uc811 \uc5d0\uce6d\ub41c \ubbf8\uc138 \uc720\uccb4 \ub0c9\uac01 \ucc44\ub110\uc740 \ud601\uc2e0\uc801\uc778 \uc5f4 \uc804\ub2ec \ub2a5\ub825\uc744 \uc57d\uc18d\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubbf8\uc138\ud55c \ucc44\ub110\uc740 \ub2e8\ucd94 \uc804\uc9c0\ubcf4\ub2e4 \uc791\uc740 \uc5f0\ub3d9 \ud38c\ud504\ub85c \ub0c9\uac01\uc218\ub97c \uc21c\ud658\uc2dc\ucf1c \uae30\uc874 \ubc29\ubc95\ubcf4\ub2e4 3\ubc30 \ub354 \ud6a8\uc728\uc801\uc73c\ub85c \uc5f4\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \uc7ac\ub8cc \uce21\uba74\uc5d0\uc11c, \ud0c4\uc18c \ub098\ub178\ud29c\ube0c\uc640 \uc218\uc9c1 \uc815\ub82c\ub41c \uadf8\ub798\ud540 \uc2dc\ud2b8\ub294 \ub2e4\uc774\uc544\ubaac\ub4dc \uc218\uc900\uc5d0 \uadfc\uc811\ud558\ub294 3,000 W\/mK\ub97c \ucd08\uacfc\ud558\ub294 \uc774\ub860\uc801 \uc5f4\uc804\ub3c4\uc728\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \uacfc\uc81c\ub294 \uc5ec\uc804\ud788 \ub0a8\uc544 \uc788\uc9c0\ub9cc, \uc5f4 \uc778\ud130\ud398\uc774\uc2a4 \uc7ac\ub8cc\uc758 \ucd08\uae30 \uad6c\ud604\uc740 \ud604\uc7ac\uc758 \uadf8\ub798\ud540 \uac15\ud654 \ud654\ud569\ubb3c\uc5d0 \ube44\ud574 50% \uac1c\uc120\ub41c \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

    \uc9c0\uc18d \uac00\ub2a5\ud55c \uc194\ub8e8\uc158\ub3c4 \uc8fc\ubaa9\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2dd\ubb3c\uc131 \uc624\uc77c\uc758 \uc9c0\ubc29\uc0b0\uacfc \uac19\uc740 \ubc14\uc774\uc624 \uae30\ubc18 \uc6d0\ub8cc\uc5d0\uc11c \ucd94\ucd9c\ud55c \uc0c1\ubcc0\ud654 \ubb3c\uc9c8\uc740 \uc11d\uc720 \uae30\ubc18 \ud654\ud569\ubb3c\uc5d0 \ub300\ud55c \uc0dd\ubd84\ud574\uc131 \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ub6f0\uc5b4\ub09c \uc5f4 \ud2b9\uc131\uc744 \uac00\uc9c4 \uc140\ub8f0\ub85c\uc624\uc2a4 \ub098\ub178\uc12c\uc720 \ubcf5\ud569\uc7ac\uac00 \uc7ac\uc0dd \uac00\ub2a5\ud55c \uc790\uc6d0\uc5d0\uc11c \ub4f1\uc7a5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

    \ubb34\uc120 \ucda9\uc804 \ud45c\uc900 \uc790\uccb4\ub3c4 \uc5f4 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c \ube44\uc900\ub41c Qi v3.0 \uc0ac\uc591(2024)\uc5d0\ub294 \ub3d9\uc801 \uc804\ub825 \uc870\uc815 \uae30\ub2a5\uc774 \uc788\ub294 \ud544\uc218 \uc628\ub3c4 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774\uc81c \uae30\uae30\ub294 \ucda9\uc804 \ucf54\uc77c \uc8fc\ubcc0\uc5d0 \ucd5c\uc18c 3\uac1c\uc758 \uc628\ub3c4 \uc13c\uc11c\ub97c \ud3ec\ud568\ud574\uc57c \ud558\uba70, \uc628\ub3c4\uac00 \uc548\uc804 \uc784\uacc4\uac12\uc744 \ucd08\uacfc\ud558\uba74 \ucda9\uc804 \uc804\ub825\uc774 \uc790\ub3d9\uc73c\ub85c \uac10\uc18c\ub429\ub2c8\ub2e4. \uc774 \ud45c\uc900\ub9cc\uc73c\ub85c\ub3c4 \uc778\uc99d\ub41c \uae30\uae30\uc5d0\uc11c \ubb34\uc120 \ucda9\uc804 \uad00\ub828 \uc5f4 \ubb38\uc81c\uac00 60% \uac10\uc18c\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n

    \uc2a4\ub9c8\ud2b8 \ud648 \uc0dd\ud0dc\uacc4\uc640\uc758 \ud1b5\ud569\uc740 \ub610 \ub2e4\ub978 \uac1c\ucc99\uc9c0\ub97c \uc81c\uc2dc\ud569\ub2c8\ub2e4. \uc2e4\ub0b4 \uc628\ub3c4 \uc870\uc808\uae30 \ubc0f \ud658\uacbd \uc13c\uc11c\uc640 \ud1b5\uc2e0\ud558\ub294 \uc2a4\ud53c\ucee4\ub294 \ube44\uc815\uc0c1\uc801\uc73c\ub85c \ub354\uc6b4 \uc870\uac74\uc5d0\uc11c \uc0ac\uc804 \uc608\ubc29\uc801\uc73c\ub85c \ucd9c\ub825 \uc804\ub825\uc744 \uc904\uc774\uac70\ub098 \ub354 \uc2dc\uc6d0\ud55c \uacf5\uae30\uc6d0 \uadfc\ucc98\uc5d0 \uc704\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \u201c\ubd84\uc0b0\ud615 \uc5f4 \uad00\ub9ac\u201d \uc811\uadfc \ubc29\uc2dd\uc740 \uc804\uccb4 \uccad\ucde8 \ud658\uacbd\uc744 \ub0c9\uac01 \uc194\ub8e8\uc158\uc758 \uc77c\ubd80\ub85c \ucde8\uae09\ud569\ub2c8\ub2e4.<\/p>\n

    \uacb0\ub860: \uc131\ub2a5, \uc548\uc804\uc131 \ubc0f \uc0ac\uc6a9\uc790 \uacbd\ud5d8\uc758 \uade0\ud615<\/h2>\n

    \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \ubc29\uc5f4 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \uc7ac\ub8cc \uacfc\ud559, \uae30\uacc4 \uacf5\ud559, \uc804\uae30 \uc124\uacc4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc9c0\ub2a5\uc744 \uc544\uc6b0\ub974\ub294 \ucd1d\uccb4\uc801 \uc811\uadfc \ubc29\uc2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc131\uacf5\uc801\uc778 \uad6c\ud604\uc740 \uc804\ub3c4\ub97c \uc704\ud55c \ucca8\ub2e8 \uc7ac\ub8cc, \uc790\uc5f0 \ub300\ub958\ub97c \uc704\ud55c \uc9c0\ub2a5\ud615 \ubc30\uce58, \ud544\uc694 \uc2dc \ub2a5\ub3d9 \uc2dc\uc2a4\ud15c, \ubb38\uc81c \ubc1c\uc0dd \uc804 \uc608\uce21 \uc54c\uace0\ub9ac\uc998 \ub4f1 \uc5ec\ub7ec \uc194\ub8e8\uc158\uc744 \uacc4\uce35\ud654\ud569\ub2c8\ub2e4.<\/p>\n

    \uc18c\ube44\uc790 \uae30\ub300\uce58\uac00 \uacc4\uc18d \uc0c1\uc2b9\ud558\uc5ec \ub354 \ud070 \ucd9c\ub825, \ub354 \ube60\ub978 \ucda9\uc804, \ub354 \uc791\uc740 \ud3fc \ud329\ud130\ub97c \uc694\uad6c\ud568\uc5d0 \ub530\ub77c \uc5f4 \uad00\ub9ac\ub294 \ub354\uc6b1 \uc911\uc694\ud574\uc9c8 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubcf5\uc7a1\ud55c \uacfc\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ube0c\ub79c\ub4dc\ub294 \ub6f0\uc5b4\ub09c \uc624\ub514\uc624 \uc81c\ud488\ubfd0\ub9cc \uc544\ub2c8\ub77c \ubb34\uc120 \uc624\ub514\uc624\uac00 \ub2ec\uc131\ud560 \uc218 \uc788\ub294 \ud55c\uacc4\ub97c \ub113\ud788\ub294 \ub354 \uc548\uc804\ud558\uace0, \ub354 \uc2e0\ub8b0\ud560 \uc218 \uc788\uc73c\uba70, \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc7a5\uce58\ub97c \uc81c\uacf5\ud560 \uac83\uc785\ub2c8\ub2e4. \uc218\ub3d9 \ubc0f \ub2a5\ub3d9 \ub0c9\uac01 \uae30\uc220 \ubaa8\ub450\uc758 \uc9c0\uc18d\uc801\uc778 \ud601\uc2e0\uc744 \ud1b5\ud574 \ubbf8\ub798\uc5d0\ub294 \ubcfc\ub968\uc774\ub098 \ucda9\uc804 \uc0c1\ud0dc\uc5d0 \uad00\uacc4\uc5c6\uc774 \ubb34\uae30\ud55c \ucd5c\uace0 \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\uc5ec \ub9c8\uce68\ub0b4 \uc624\ub514\uc624 \uacbd\ud5d8\uc5d0\uc11c \uc5f4\uc801 \uc81c\uc57d\uc744 \uc81c\uac70\ud558\ub294 \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uac00 \uc57d\uc18d\ub429\ub2c8\ub2e4.<\/p>\n

    \n

    \uc804\ubb38\uac00 Q&A: \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4 \uc5f4 \uad00\ub9ac<\/h2>\n

    Q1: \uc5f0\uc18d \uc791\ub3d9 \uc911 \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4 \ubd80\ud488\uc758 \ucd5c\ub300 \uc548\uc804 \ub0b4\ubd80 \uc628\ub3c4\ub294 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/strong><\/p>\n

    2024\ub144 \uc18c\ube44\uc790 \uac00\uc804 \uc5f4 \uc548\uc804\uc5d0 \ub300\ud55c IEEE \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \uc911\uc694 \ubd80\ud488\uc740 \ub2e4\uc74c\uc744 \ucd08\uacfc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4:<\/em><\/p>\n

      \n
    • \uc99d\ud3ed\uae30 IC: \ucd5c\ub300 85\u00b0C, \ucd5c\uc801 \uc131\ub2a5\uc740 75\u00b0C \ubbf8\ub9cc<\/em><\/li>\n
    • \ubb34\uc120 \ucda9\uc804 \ucf54\uc77c: \ud6a8\uc728 \uc720\uc9c0 \ubc0f \uac10\uc790 \ubc29\uc9c0\ub97c \uc704\ud574 \ucd5c\ub300 65\u00b0C<\/em><\/li>\n
    • \ub9ac\ud2ac \ubc30\ud130\ub9ac: \ucda9\uc804 \uc911 \ucd5c\ub300 45\u00b0C, \ubc29\uc804 \uc911 60\u00b0C<\/em><\/li>\n
    • PCB \uae30\ud310: FR-4\uc758 \uacbd\uc6b0 105\u00b0C, \ub2e8 90\u00b0C \uc774\uc0c1\uc5d0\uc11c\ub294 \uc2e0\ub8b0\uc131\uc774 \uc800\ud558\ub428<\/em><\/li>\n<\/ul>\n

      \ub300\ubd80\ubd84\uc758 \ud504\ub9ac\ubbf8\uc5c4 \uc2a4\ud53c\ucee4\ub294 \uc218\uba85 \ubc0f \uc548\uc804 \ub9c8\uc9c4\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \ucd5c\ub300\uce58\ubcf4\ub2e4 10-15\u00b0C \ub0ae\uc740 \uc9c0\uc810\uc5d0\uc11c \uc5f4 \uc870\uc808\uc744 \uc2dc\uc791\ud569\ub2c8\ub2e4.<\/em><\/p>\n

      Q2: \ubc29\uc5f4\uc740 \ubb34\uc120 \ucda9\uc804 \ud6a8\uc728\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70, \uce21\uc815 \uac00\ub2a5\ud55c \uc601\ud5a5\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n

      \uc5f4\uc740 \uc5ec\ub7ec \uba54\ucee4\ub2c8\uc998\uc744 \ud1b5\ud574 \ubb34\uc120 \ucda9\uc804 \ud6a8\uc728\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4:<\/em><\/p>\n

        \n
      1. \ucf54\uc77c \uc800\ud56d \uc99d\uac00: \uad6c\ub9ac \uc800\ud56d\uc740 \u00b0C\ub2f9 \uc57d 0.4% \uc0c1\uc2b9\ud558\uc5ec \uc804\ub825 \uc804\uc1a1\uc744 \uac10\uc18c\uc2dc\ud0b4<\/em><\/li>\n
      2. \ud398\ub77c\uc774\ud2b8 \ud3ec\ud654: \ucf54\uc5b4 \uc7ac\ub8cc\ub294 \uace0\uc628\uc5d0\uc11c \ud22c\uc790\uc728\uc744 \uc783\uc74c<\/em><\/li>\n
      3. \ubc18\ub3c4\uccb4 \uc190\uc2e4: MOSFET \uc628 \uc800\ud56d\uc740 \uc628\ub3c4\uc5d0 \ub530\ub77c \uc99d\uac00\ud568<\/em><\/li>\n<\/ol>\n

        \uc815\ub7c9\uc801\uc73c\ub85c, \ucd5c\uc801 \uc628\ub3c4(\uc77c\ubc18\uc801\uc73c\ub85c 25-35\u00b0C)\uc5d0\uc11c 10\u00b0C \uc0c1\uc2b9\ud560 \ub54c\ub9c8\ub2e4 \uc804\uccb4 \ucda9\uc804 \ud6a8\uc728\uc774 1-2% \uac10\uc18c\ud569\ub2c8\ub2e4. 65\u00b0C\uc5d0\uc11c\ub294 \ud6a8\uc728 \uc190\uc2e4\uc774 8-12%\uc5d0 \ub3c4\ub2ec\ud558\uc5ec \ucda9\uc804 \uc2dc\uac04\uacfc \uc5d0\ub108\uc9c0 \ub0ad\ube44\uac00 \ud06c\uac8c \uc99d\uac00\ud569\ub2c8\ub2e4. \ub2a5\ub3d9 \ub0c9\uac01 \uae30\ub2a5\uc774 \uc788\ub294 \ucd5c\uc2e0 \uc124\uacc4\ub294 \uace0\uc18d \ucda9\uc804 \uc911\uc5d0\ub3c4 80% \uc774\uc0c1\uc758 \ud6a8\uc728\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/em><\/p>\n

        Q3: \uc5f4 \uc751\ub825\uacfc \uad00\ub828\ub41c \ubb34\uc120 \ucda9\uc804 \uc2a4\ud53c\ucee4\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uace0\uc7a5 \uc9c0\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n

        \uc5f4 \uad00\ub828 \uace0\uc7a5\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \ud328\ud134\uc744 \ub530\ub985\ub2c8\ub2e4:<\/em><\/p>\n

          \n
        1. \ubc30\ud130\ub9ac \uc131\ub2a5 \uc800\ud558: 30\u00b0C \uc774\uc0c1\uc5d0\uc11c \uc6a9\ub7c9 \uc190\uc2e4\uc774 \uac00\uc18d\ud654\ub418\uba70, 40\u00b0C\uc5d0 6\uac1c\uc6d4 \ub178\ucd9c \uc2dc \uc6a9\ub7c9\uc774 20-30% \uac10\uc18c\ud568<\/em><\/li>\n
        2. \uc194\ub354 \uc870\uc778\ud2b8 \ud53c\ub85c: \uc5f4 \uc21c\ud658\uc73c\ub85c \uc778\ud55c \ud33d\ucc3d\/\uc218\ucd95\uc73c\ub85c 5,000-10,000 \uc0ac\uc774\ud074 \ud6c4 \uade0\uc5f4 \ubc1c\uc0dd<\/em><\/li>\n
        3. \ucee4\ud328\uc2dc\ud130 \uac74\uc870: \uc804\ud574 \ucee4\ud328\uc2dc\ud130\ub294 \uc815\uaca9 \uc628\ub3c4\ubcf4\ub2e4 10\u00b0C \ub192\uc744 \ub54c\ub9c8\ub2e4 \uc218\uba85\uc774 50% \uac10\uc18c\ud568<\/em><\/li>\n
        4. \uc790\uc11d \uac10\uc790: \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84 \uc790\uc11d\uc740 \ud034\ub9ac \uc628\ub3c4 \uc774\uc0c1\uc5d0\uc11c \u00b0C\ub2f9 \uc790\uc18d \ubc00\ub3c4\uac00 0.5-1.0% \uc190\uc2e4\ub428<\/em><\/li>\n
        5. \uc778\ud074\ub85c\uc800 \ubcc0\ud615: \uc77c\ubd80 \ud3f4\ub9ac\uba38\uc758 \uacbd\uc6b0 60\u00b0C \uc815\ub3c4\uc758 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \ud50c\ub77c\uc2a4\ud2f1 \ubcc0\ud615\uc774 \uc2dc\uc791\ub428<\/em><\/li>\n<\/ol>\n

          Q4: \ud658\uacbd \uc694\uc778(\uc8fc\ubcc0 \uc628\ub3c4, \uace0\ub3c4, \uc2b5\ub3c4)\uc740 \ub0c9\uac01 \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/strong><\/p>\n

          \ud658\uacbd \uc870\uac74\uc740 \uc5f4 \uad00\ub9ac\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4:<\/em><\/p>\n

            \n
          • \uc8fc\ubcc0 \uc628\ub3c4: 10\u00b0C \uc99d\uac00 \uc2dc \uc790\uc5f0 \ub300\ub958 \ud6a8\uc728\uc774 15-20% \uac10\uc18c\ud568<\/em><\/li>\n
          • \uace0\ub3c4: 1,500\ubbf8\ud130\uc5d0\uc11c \uacf5\uae30 \ubc00\ub3c4\ub294 \uc57d 15% \uac10\uc18c\ud558\uc5ec \ub300\ub958 \ub0c9\uac01\ub3c4 \ube44\uc2b7\ud55c \ube44\uc728\ub85c \uac10\uc18c\ud568<\/em><\/li>\n
          • \uc2b5\ub3c4: \ub192\uc740 \uc2b5\ub3c4\ub294 \uacf5\uae30\uc758 \uc5f4\uc6a9\ub7c9\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc(\uc720\ub9ac\ud568) \uacb0\ub85c \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc74c<\/em><\/li>\n
          • \uc778\ud074\ub85c\uc800: \uc9c1\uc0ac\uad11\uc120 \uc544\ub798 \uc2e4\uc678\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc2a4\ud53c\ucee4\ub294 100-150W\/m\u00b2\uc758 \ud0dc\uc591\uc5f4 \ubd80\ud558\ub97c \ubc1b\uc544 \uc0c1\ub2f9\ud55c \uc5f4 \ubd80\ud558\uac00 \ucd94\uac00\ub428<\/em><\/li>\n<\/ul>\n

            \ud504\ub9ac\ubbf8\uc5c4 \uc2a4\ud53c\ucee4\ub294 \uc774\uc81c \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uae30\ubc18\uc73c\ub85c \uc5f4 \uad00\ub9ac \uc804\ub7b5\uc744 \uc870\uc815\ud558\uae30 \uc704\ud574 \ud658\uacbd \uc13c\uc11c\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/em><\/p>\n

            Q5: \uc0dd\uc0b0 \uc7a5\uce58\uc5d0\uc11c \uc801\uc808\ud55c \uc5f4 \uc124\uacc4\ub97c \ubcf4\uc7a5\ud558\ub294 \ud14c\uc2a4\ud2b8 \ud45c\uc900 \ubc0f \ubc29\ubc95\ub860\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n

            \ud3ec\uad04\uc801\uc778 \uc5f4 \uac80\uc99d\uc740 \uc5ec\ub7ec \ud45c\uc900\uc744 \ub530\ub985\ub2c8\ub2e4:<\/em><\/p>\n

              \n
            1. IEC 62368-1: \uc624\ub514\uc624\/\ube44\ub514\uc624 \uc7a5\ube44\uc5d0 \ub300\ud55c \uc548\uc804 \uc694\uad6c \uc0ac\ud56d<\/em><\/li>\n
            2. UL 9990: \ubb34\uc120 \uc804\ub825 \uc804\uc1a1 \uc7a5\ube44 \ud3c9\uac00 \ud45c\uc900<\/em><\/li>\n
            3. JEDEC JESD51: \ubd80\ud488 \uc5f4 \uce21\uc815 \ubc29\ubc95\ub860<\/em><\/li>\n
            4. \uc2e4\uc81c \ud14c\uc2a4\ud2b8: 40\u00b0C \uc8fc\ubcc0 \uc628\ub3c4\uc5d0\uc11c 48\uc2dc\uac04 \uc5f0\uc18d \ucd5c\ub300 \ubd80\ud558 \ud14c\uc2a4\ud2b8<\/em><\/li>\n
            5. \uc5f4\ud654\uc0c1: \ub2e4\uc591\ud55c \uc791\ub3d9 \ubaa8\ub4dc \uc911 \ud56b\uc2a4\ud31f \uc2dd\ubcc4<\/em><\/li>\n
            6. \uac00\uc18d \uc218\uba85 \ud14c\uc2a4\ud2b8: -10\u00b0C\uc5d0\uc11c +55\u00b0C \uc0ac\uc774\uc758 \uc5f4 \uc21c\ud658 500+ \uc0ac\uc774\ud074<\/em><\/li>\n<\/ol>\n

              \uc120\ub3c4\uc801\uc778 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\uc81c \uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c AI \uae30\ubc18 \uc5f4 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb3c\ub9ac\uc801 \ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \uc8fc\uae30\ub97c 60% \uc904\uc774\uba74\uc11c \uc815\ud655\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/em><\/p>","protected":false},"excerpt":{"rendered":"

              Introduction: The Heat Challenge in Modern Audio Devices Wireless charging speakers represent the pinnacle of convenience in today’s audio landscape, combining cord-free audio with cord-free power. However, this innovation comes with a significant thermal management challenge. As consumers demand more powerful audio output, faster charging capabilities, and increasingly compact designs, engineers face the complex task […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9309","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9309","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/comments?post=9309"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9309\/revisions"}],"predecessor-version":[{"id":9310,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9309\/revisions\/9310"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9309"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9309"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9309"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}