{"id":5035,"date":"2025-12-31T17:10:09","date_gmt":"2025-12-31T17:10:09","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=5035"},"modified":"2025-12-31T17:10:11","modified_gmt":"2025-12-31T17:10:11","slug":"how-long-will-a-12v-battery-run-a-light","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/ko\/news\/how-long-will-a-12v-battery-run-a-light\/","title":{"rendered":"12V \ubc30\ud130\ub9ac\ub85c \uc870\uba85\uc744 \uc5bc\ub9c8\ub098 \uc624\ub798 \uc791\ub3d9\uc2dc\ud0ac \uc218 \uc788\ub098\uc694?"},"content":{"rendered":"<p>\uc5bc\ub9c8\ub098 \uc624\ub798 <strong><a href=\"https:\/\/www.kmdpower.com\/ko\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">12V \ubc30\ud130\ub9ac<\/a><\/strong> \uc870\uba85\uc774 \uaebc\uc84c\ub098\uc694? \uc800\ub141 \uc2dd\uc0ac \ub3c4\uc911 \uac11\uc790\uae30 LED \uc870\uba85\uc774 \uaebc\uc838 \uc5b4\ub460 \uc18d\uc5d0\uc11c \ub354\ub4ec\uac70\ub9ac\uba70 \ud5e4\ub9e4\uace0 \uc788\ub2e4\uba74 \uae34\uae09\ud55c \uc9c8\ubb38\uc774 \uc0dd\uae41\ub2c8\ub2e4:\u00a0<em>\uc2e4\uc81c\ub85c \uc5bc\ub9c8\ub098 \ub9ce\uc740 \ub7f0\ud0c0\uc784\uc774 \uc788\ub098\uc694?<\/em>\u00a0\uc774\ub860\uc801\uc73c\ub85c\ub294 \uc6a9\ub7c9(Ah)\uacfc \uc640\ud2b8(W)\ub97c \uae30\ubc18\uc73c\ub85c \ud558\uc9c0\ub9cc, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc6a9\ub7c9, \ubc30\ud130\ub9ac \ud6a8\uc728\uc131, \ud658\uacbd\uc801 \uc694\uc778 \ub4f1 \ud604\uc2e4\uc801\uc778 \ud55c\uacc4\ub85c \uc778\ud574 \uacc4\uc0b0\uc774 \uc65c\uace1\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uacf5\uc2dd, \ub7f0\ud0c0\uc784 \uce58\ud2b8 \uc2dc\ud2b8, \uadf8\ub9ac\uace0 LiFePO4 \ubc30\ud130\ub9ac\uac00 \ub0a9\ucd95 \ubc30\ud130\ub9ac\ubcf4\ub2e4 2\ubc30 \ub354 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uc774\uc720\uc5d0 \ub300\ud55c \uc9c4\uc2e4\uc744 \uc54c\ub824\ub4dc\ub9bd\ub2c8\ub2e4.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"813\" height=\"647\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/12v-100ah-lifepo4-battery-kamada-power1.jpg\" alt=\"\" class=\"wp-image-861\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/ko\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uce74\ub9c8\ub2e4 \ud30c\uc6cc 12V 100ah \ub77c\uc774\ud504\ud3ec4 \ubc30\ud130\ub9ac<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"12v-battery-runtime-formula-calculate-how-long-led-or-camping-lights-will-run\">12V \ubc30\ud130\ub9ac \uc9c0\uc18d \uc2dc\uac04 \uacf5\uc2dd: LED \ub610\ub294 \ucea0\ud551 \ub77c\uc774\ud2b8\uc758 \uc791\ub3d9 \uc2dc\uac04 \uacc4\uc0b0\ud558\uae30<\/h2><p>\uc815\ud655\ud788 \uc54c\uace0 \uc2f6\ub2e4\uba74 \ucd94\uce21\ub9cc\uc73c\ub85c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc57d\uac04\uc758 \"\ub0c5\ud0a8 \uc218\ud559\"\uc744 \ud574\uc57c \ud569\ub2c8\ub2e4. \uac71\uc815\ud558\uc9c0 \ub9c8\uc138\uc694, \uac04\ub2e8\ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"understanding-amp-hours-and-watt-hours-for-12v-batteries\">12V \ubc30\ud130\ub9ac\uc758 \uc554\ud398\uc5b4\uc2dc \ubc0f \uc640\ud2b8\uc2dc \uc774\ud574<\/h3><p>\ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\ub4e4\uc740 \ubc30\ud130\ub9ac\ub97c \ubcf4\uace0 \"\uc554\ud398\uc5b4\uc2dc(Ah)\"\ub97c \ubd05\ub2c8\ub2e4. \ubb38\uc81c\ub294 \uc804\uad6c\uc758 \ub4f1\uae09\uc774&nbsp;<strong>\uc640\ud2b8<\/strong>&nbsp;(W). \uc11c\ub85c \ub300\ud654\ud558\uac8c \ud558\ub824\uba74 \ubc30\ud130\ub9ac \uc6a9\ub7c9\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\ud658\ud574\uc57c \ud569\ub2c8\ub2e4.&nbsp;<strong>\uc640\ud2b8\uc2dc(Wh)<\/strong>. \uc774\ub807\uac8c \ud558\uba74 \uc791\uc5c5\ud558\uae30 \uc26c\uc6b4 '\ud0f1\ud06c \ud06c\uae30'\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"step-by-step-runtime-calculation-for-12v-lights\">12V \uc870\uba85\uc5d0 \ub300\ud55c \ub2e8\uacc4\ubcc4 \ub7f0\ud0c0\uc784 \uacc4\uc0b0<\/h3><p><strong>1\ub2e8\uacc4: \ubc30\ud130\ub9ac\uc758 \ucd1d \uc5d0\ub108\uc9c0 \uacc4\uc0b0\ud558\uae30<\/strong><\/p><p>\ubc30\ud130\ub9ac\uc758 \uc554\ud398\uc5b4 \uc2dc\uac04\uc5d0 \uc804\uc555\uc744 \uacf1\ud569\ub2c8\ub2e4.<\/p><p><strong>\uc640\ud2b8\uc2dc(Wh) = \uc554\ud398\uc5b4\uc2dc(Ah) \u00d7 \uc804\uc555(V)<\/strong><\/p><p><strong>2\ub2e8\uacc4: \ub77c\uc774\ud2b8 \ub7f0\ud0c0\uc784 \uacc4\uc0b0<\/strong><\/p><p>\ucd1d \uc5d0\ub108\uc9c0\ub97c \uc870\uba85\uc774 \uc18c\ube44\ud558\ub294 \uc804\ub825\ub7c9\uc73c\ub85c \ub098\ub215\ub2c8\ub2e4.<\/p><p><strong>\ub7f0\ud0c0\uc784(\uc2dc\uac04) = \ucd1d Wh \u00f7 \uc870\uba85 \uc640\ud2b8(W)<\/strong><\/p><p><strong>\uc608\uc2dc:<\/strong><\/p><p>\ud45c\uc900 100Ah 12V \ubc30\ud130\ub9ac\uac00 \uc788\uace0 \ubc1d\uc740 10W LED \ucea0\ud504 \ub77c\uc774\ud2b8\ub97c \uc791\ub3d9\ud558\uace0 \uc2f6\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p><ol class=\"wp-block-list\"><li><em>\ucd1d \uc5d0\ub108\uc9c0:<\/em>\u00a0100Ah \u00d7 12V =\u00a0<strong>1,200Wh<\/strong><\/li>\n\n<li><em>\ub7f0\ud0c0\uc784:<\/em>\u00a01,200Wh \u00f7 10W =\u00a0<strong>120\uc2dc\uac04<\/strong>\u00a0(\uc774\ub860\uc801)<\/li><\/ol><p><em>\uc7a0\uae50\ub9cc\uc694! 120\uc2dc\uac04\uc758 \ube5b\uc5d0 \ub300\ud55c \uacc4\ud68d\uc744 \uc138\uc6b0\uae30 \uc804\uc5d0 \ub2e4\uc74c \uc139\uc158\uc744 \uc77d\uc5b4\ubcf4\uc138\uc694. \"\uc774\ub860\uc801\" \uc218\uce58\ub294 \uc2e4\uc81c\uc640 \uac70\uc758 \uc77c\uce58\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/em><\/p><h2 class=\"wp-block-heading\" id=\"real-world-12v-battery-runtime-depth-of-discharge-dod-and-limitations\">12V \ubc30\ud130\ub9ac \uc9c0\uc18d \uc2dc\uac04: \ubc29\uc804 \uae4a\uc774(DoD) \ubc0f \uc81c\ud55c \uc0ac\ud56d<\/h2><p>\ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\ub4e4\uc774 \uc5ec\uae30\uc11c \ubc1c\uc744 \ud5db\ub514\ub525\ub2c8\ub2e4. \ubc30\ud130\ub9ac\uc5d0\uc11c \ubaa8\ub4e0 \uc804\uc790\ub97c \uc18c\ubaa8\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.&nbsp;<em>can<\/em>\ud558\uc9c0\ub9cc \uadf8 \uacfc\uc815\uc5d0\uc11c \uc8fd\uc77c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"why-you-can-t-use-100-of-a-12v-battery\">12V \ubc30\ud130\ub9ac 100%\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uc774\uc720<\/h3><p>\ubc30\ud130\ub9ac\uc5d0\ub294 \"\uc548\uc804 \ubc14\ub2e5\"\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc14\ub2e5 \uc544\ub798\ub85c \ubc30\ud130\ub9ac\ub97c \ubc29\uc804\ud558\ub294 \uac83\uc744 \"\uacfc\ubc29\uc804\"\uc774\ub77c\uace0 \ud558\uba70, \uc774\ub294 \ub0b4\ubd80 \ud50c\ub808\uc774\ud2b8\uc5d0 \ud654\ud559\uc801 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc774 '\uc548\uc804 \ubc14\ub2e5'\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc815\uc758\ub429\ub2c8\ub2e4.&nbsp;<strong>\ubc29\uc804 \uae4a\uc774(DoD)<\/strong>.<\/p><h4 class=\"wp-block-heading\" id=\"lead-acid-12v-battery-runtime-50-usable-capacity-\">\ub0a9\ucd95 12V \ubc30\ud130\ub9ac \uc0ac\uc6a9 \uc2dc\uac04(50% \uc0ac\uc6a9 \uac00\ub2a5 \uc6a9\ub7c9)<\/h4><p>\ud45c\uc900 \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac, AGM \ub610\ub294 \uc824 \ubc30\ud130\ub9ac(\ub0a9\ucd95 \ud654\ud559)\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0, \ud669\uae08\ub960\uc740 50% \uc774\ud558\ub85c \ub0b4\ub824\uac00\uc9c0 \uc54a\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p><p>\ub0a9\ucd95 \ubc30\ud130\ub9ac\ub97c 0%\uae4c\uc9c0 \ubc29\uc804\uc2dc\ud0a4\uba74 \ud55c \ub2ec\ub3c4 \uc548 \ub418\uc5b4 \ubc30\ud130\ub9ac\uac00 \uc601\uad6c\uc801\uc73c\ub85c \ub9dd\uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><ul class=\"wp-block-list\"><li><strong>\ud604\uc2e4 \uc810\uac80:<\/strong>\u00a0100Ah \ub0a9\ucd95 \ubc30\ud130\ub9ac\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\ub9cc \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a0<strong>50Ah<\/strong>\u00a0\uc2e4\uc81c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc804\ub825\uc758 \ube44\uc728\uc785\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uc218\uc815\ub41c \uc608\uc81c:<\/strong>\u00a0(100Ah \u00d7 12V) \u00d7\u00a0<strong>0.5 (\uad6d\ubc29\ubd80)<\/strong>\u00a0\u00f7 10W =\u00a0<strong>60\uc2dc\uac04<\/strong>.<\/li><\/ul><h4 class=\"wp-block-heading\" id=\"lifepo4-12v-battery-full-runtime-100-usable-capacity-\">LiFePO4 12V \ubc30\ud130\ub9ac \uc804\uccb4 \uc0ac\uc6a9 \uc2dc\uac04(100% \uc0ac\uc6a9 \uac00\ub2a5 \uc6a9\ub7c9)<\/h4><p>\uc774\uac83\uc774 \ubc14\ub85c \ubaa8\ub4e0 \uc0ac\ub78c\ub4e4\uc774 \ub9ac\ud2ac\uc778\uc0b0\ucca0(LiFePO4)\ub85c \uc804\ud658\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc774 \ubc30\ud130\ub9ac\ub294 \uc190\uc0c1 \uc5c6\uc774 \uac70\uc758 \uc644\uc804\ud788 \ubc29\uc804\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p><ul class=\"wp-block-list\"><li><strong>\ud604\uc2e4 \uc810\uac80:<\/strong>\u00a0100Ah LiFePO4 \ubc30\ud130\ub9ac\ub294 \ub300\ub7b5 \ub2e4\uc74c\uacfc \uac19\uc740 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a0<strong>100Ah<\/strong>\u00a0\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc804\ub825\uc758<\/li>\n\n<li><strong>\uc218\uc815\ub41c \uc608\uc81c:<\/strong>\u00a0(100Ah \u00d7 12V) \u00d7\u00a0<strong>1.0(\uad6d\ubc29\ubd80)<\/strong>\u00a0\u00f7 10W =\u00a0<strong>120\uc2dc\uac04<\/strong>.<\/li><\/ul><p><em>\uac19\uc740 \ud06c\uae30\uc758 \ubc30\ud130\ub9ac, \ub450 \ubc30\uc758 \ube5b.<\/em><\/p><h2 class=\"wp-block-heading\" id=\"12v-battery-runtime-table-for-led-camping-rv-lights-cheat-sheet-\">LED, \ucea0\ud551 \ubc0f RV \uc870\uba85\uc6a9 12V \ubc30\ud130\ub9ac \uc218\uba85 \ud45c(\uce58\ud2b8 \uc2dc\ud2b8)<\/h2><p>\uacc4\uc0b0\ud558\uace0 \uc2f6\uc9c0 \uc54a\uc73c\uc138\uc694? \uc800\ud76c\uac00 \ub300\uc2e0 \ud574\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ub2e4\uc591\ud55c \ubc30\ud130\ub9ac \uc720\ud615\uc5d0\uc11c \uc77c\ubc18 \uc870\uba85\uc774 \uc791\ub3d9\ud558\ub294 \uc2dc\uac04\uc785\ub2c8\ub2e4.<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc870\uba85 \uc720\ud615<\/strong><\/th><th><strong>\uc640\ud2b8<\/strong><\/th><th><strong>50Ah \ub0a9\ucd95(50% \uc0ac\uc6a9 \uac00\ub2a5)<\/strong><\/th><th><strong>100Ah \ub0a9\ucd95(50% \uc0ac\uc6a9 \uac00\ub2a5)<\/strong><\/th><th><strong>100Ah LiFePO4(100% \uc0ac\uc6a9 \uac00\ub2a5)<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\uc18c\ud615 LED \uc804\uad6c<\/strong><\/td><td>5 \uc640\ud2b8<\/td><td>60\uc2dc\uac04<\/td><td>120\uc2dc\uac04<\/td><td><strong>240\uc2dc\uac04<\/strong><\/td><\/tr><tr><td><strong>LED \uc2a4\ud2b8\ub9bd(5m)<\/strong><\/td><td>20 \uc640\ud2b8<\/td><td>15\uc2dc\uac04<\/td><td>30\uc2dc\uac04<\/td><td><strong>60\uc2dc\uac04<\/strong><\/td><\/tr><tr><td><strong>\ucea0\ud551 \ud22c\uad11 \uc870\uba85<\/strong><\/td><td>50 \uc640\ud2b8<\/td><td>6\uc2dc\uac04<\/td><td>12\uc2dc\uac04<\/td><td><strong>24\uc2dc\uac04<\/strong><\/td><\/tr><tr><td><strong>\uc624\ub798\ub41c \ubc31\uc5f4\ub4f1<\/strong><\/td><td>60 \uc640\ud2b8<\/td><td>5\uc2dc\uac04<\/td><td>10\uc2dc\uac04<\/td><td><strong>20\uc2dc\uac04<\/strong><\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\" id=\"inverter-loss-ac-vs-dc-lights-on-a-12v-battery\">\uc778\ubc84\ud130 \uc190\uc2e4: 12V \ubc30\ud130\ub9ac\uc758 AC \uc870\uba85 \ub300 DC \uc870\uba85<\/h2><p>\ubc30\ud130\ub9ac \uc218\uba85\uc5d0 '\uc228\uaca8\uc9c4 \uc138\uae08'\uc774 \ud558\ub098 \ub354 \uc788\uc2b5\ub2c8\ub2e4:&nbsp;<strong>\uc778\ubc84\ud130.<\/strong><\/p><h3 class=\"wp-block-heading\" id=\"using-12v-dc-led-or-rv-lights-directly-maximum-efficiency-\">12V DC LED \ub610\ub294 RV \uc870\uba85 \uc9c1\uc811 \uc0ac\uc6a9(\ucd5c\ub300 \ud6a8\uc728)<\/h3><p>\ub77c\uc774\ud2b8\ub97c \uc2dc\uac00 \ub77c\uc774\ud130 \uc18c\ucf13\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud558\uac70\ub098 \ubc30\ud130\ub9ac\uc5d0 \uc5f0\uacb0\ud558\uc5ec \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0(\uc608: RV \ucc28\ub7c9)&nbsp;<strong>DC(\uc9c1\ub958)<\/strong>. \uc774\ub294 \ub9e4\uc6b0 \ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uac70\uc758 99%\uc758 \uc804\ub825\uc774 \uc804\uad6c\ub85c \ubc14\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"using-110v-220v-ac-household-lights-via-inverter\">\uc778\ubc84\ud130\ub97c \ud1b5\ud55c 110V\/220V AC \uac00\uc815\uc6a9 \uc870\uba85 \uc0ac\uc6a9<\/h3><p>\uc77c\ubc18 \uac00\uc815\uc6a9 \ub7a8\ud504\ub97c \uc778\ubc84\ud130(12V\ub97c \ubcbd\uba74 \uc804\uc6d0\uc73c\ub85c \ubc14\uafd4\uc8fc\ub294 \ubc15\uc2a4)\uc5d0 \uc5f0\uacb0\ud558\uba74 \uc5d0\ub108\uc9c0\uac00 \uc190\uc2e4\ub429\ub2c8\ub2e4. \uc778\ubc84\ud130 \uc790\uccb4\ub294 \ud32c\uc744 \uc791\ub3d9\ud558\uace0 \uc804\uae30\ub97c \ubcc0\ud658\ud558\ub294 \ub370 \uc804\ub825\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74&nbsp;<strong>\uc57d 15-20%\uc758 \ud6a8\uc728\uc131 \uc190\uc2e4<\/strong>.<\/p><p><em>\uc601\ud5a5\ub825:<\/em>\uacc4\uc0b0 \uacb0\uacfc \ub7f0\ud0c0\uc784\uc774 120\uc2dc\uac04\uc778 \uacbd\uc6b0 \uc778\ubc84\ud130\ub97c \ucd94\uac00\ud558\uba74 \ub7f0\ud0c0\uc784\uc774 \ucd5c\ub300 100\uc2dc\uac04\uc73c\ub85c \uc904\uc5b4\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c \ud301: \ucea0\ud551 \uc2dc\uc5d0\ub294 \ud56d\uc0c1 \uae30\ubcf8 12V \uc870\uba85\uc744 \uc0ac\uc6a9\ud574 \uc804\ub825\uc744 \uc808\uc57d\ud558\uc138\uc694.<\/p><h2 class=\"wp-block-heading\" id=\"battery-efficiency-environmental-factors-how-real-conditions-affect-runtime\">\ubc30\ud130\ub9ac \ud6a8\uc728 \ubc0f \ud658\uacbd\uc801 \uc694\uc778: \uc2e4\uc81c \uc870\uac74\uc774 \ub7f0\ud0c0\uc784\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2><p>\uc62c\ubc14\ub978 \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\ub354\ub77c\ub3c4 \ubc30\ud130\ub9ac \ud6a8\uc728\uacfc \ud658\uacbd\uc801 \uc694\uc778\uc73c\ub85c \uc778\ud574 \uc2e4\uc81c \ub7f0\ud0c0\uc784\uc740 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \uc774\ud574\ud558\uba74 \ubcf4\ub2e4 \uc815\ud655\ud55c \uacc4\ud68d\uc744 \uc138\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"1-battery-age-condition\">1. \ubc30\ud130\ub9ac \uc218\uba85 \ubc0f \uc0c1\ud0dc<\/h3><ul class=\"wp-block-list\"><li><strong>\uc0c8 \ubc30\ud130\ub9ac:<\/strong>\u00a0\uc815\uaca9 \uc6a9\ub7c9\uc5d0 \uac00\uae4c\uc6b4 \uc6a9\ub7c9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ub178\ud6c4 \ubc30\ud130\ub9ac:<\/strong>\u00a0\ub0b4\ubd80 \uc800\ud56d\uc774 \uc99d\uac00\ud558\uba74 \uc6a9\ub7c9\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4. 100Ah\uc758 \uc624\ub798\ub41c LiFePO4\ub294 \ud6a8\uacfc\uc801\uc73c\ub85c 90Ah\ub9cc \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"2-temperature\">2. \uc628\ub3c4<\/h3><ul class=\"wp-block-list\"><li><strong>\uc800\uc628(0\u00b0C\/32\u00b0F \ubbf8\ub9cc):<\/strong>\u00a0\ubc30\ud130\ub9ac \uc6a9\ub7c9\uc774 \ub5a8\uc5b4\uc9c0\uace0 \ud654\ud559 \ubc18\uc751\uc774 \ub290\ub824\uc9d1\ub2c8\ub2e4. \ub0a9\ucd95 \ubc30\ud130\ub9ac\ub294 20-30%\uc758 \ub7f0\ud0c0\uc784 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, LiFePO4\ub294 \uc57d 10-15%\uc758 \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uace0\uc628(&gt;40\u00b0C \/ 104\u00b0F):<\/strong>\u00a0\uc790\uccb4 \ubc29\uc804 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c0\uace0 \ubc30\ud130\ub9ac \uc218\uba85\uc774 \ub2e8\ucd95\ub418\uba70 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc720\ud6a8 \uc2e4\ud589 \uc2dc\uac04\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"3-self-discharge\">3. \uc790\uccb4 \ubc29\uc804<\/h3><ul class=\"wp-block-list\"><li><strong>LiFePO4 \ubc30\ud130\ub9ac:<\/strong>\u00a0\ub9e4\uc6b0 \ub0ae\uc740 \uc790\uccb4 \ubc29\uc804(\uc6d4 ~3%).<\/li>\n\n<li><strong>\ub0a9\ucd95 \ubc30\ud130\ub9ac:<\/strong>\u00a0\ub354 \ub192\uc740 \uc790\uccb4 \ubc29\uc804(\uc6d4 5~10%)\uc73c\ub85c \uc800\uc7a5 \uc2dc \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub7f0\ud0c0\uc784\uc774 \ub354\uc6b1 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"4-load-characteristics\">4. \ubd80\ud558 \ud2b9\uc131<\/h3><ul class=\"wp-block-list\"><li><strong>\uc548\uc815\uc801\uc778 \ub85c\ub4dc:<\/strong>\u00a0LED\ub294 \uc77c\uad00\ub41c \ub4dc\ub85c\uc789\uc744 \uc81c\uacf5\ud558\uba70 \uacf5\uc2dd\uc774 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n\n<li><strong>\uac00\ubcc0\/\uac04\ud5d0\uc801 \ubd80\ud558:<\/strong>\u00a0\ubaa8\ud130\ub098 \uae5c\ubc15\uc774\ub294 \uc870\uba85\uc740 \uc804\ub958\uac00 \uae09\uc99d\ud558\uc5ec \uc720\ud6a8 \uc791\ub3d9 \uc2dc\uac04\uc774 \uc904\uc5b4\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ud53c\ud06c \uc804\ub958\ub294 \ubc30\ud130\ub9ac\uc5d0 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc8fc\uc5b4 \uc218\uba85\uc744 \uc57d\uac04 \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/li><\/ul><p><strong>\ud301:<\/strong>&nbsp;\uc2e4\uc81c \ud6a8\uc728\uc131\uacfc \ud658\uacbd\uc801 \uc694\uc778\uc744 \uace0\ub824\ud558\uc5ec \uc774\ub860\uc801 \ub7f0\ud0c0\uc784\uc5d0 ~0.85~0.95\ub97c \uacf1\ud569\ub2c8\ub2e4.<\/p><h2 class=\"wp-block-heading\" id=\"step-by-step-12v-battery-sizing-guide-for-led-camping-rv-lights\">LED, \ucea0\ud551 \ubc0f RV \uc870\uba85\uc744 \uc704\ud55c \ub2e8\uacc4\ubcc4 12V \ubc30\ud130\ub9ac \uc0ac\uc774\uc988 \uac00\uc774\ub4dc<\/h2><ol class=\"wp-block-list\"><li><strong>\uc870\uba85 \uc640\ud2b8 \uc2dd\ubcc4<\/strong>\u00a0\uc804\uad6c \ub610\ub294 \uc870\uba85\uae30\uad6c\uc758 \ub77c\ubca8\uc744 \ud655\uc778\ud558\uc138\uc694. 10W \ucea0\ud504 \ub77c\uc774\ud2b8\uac00 \uc788\ub2e4\uace0 \uac00\uc815\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/li>\n\n<li><strong>\ud544\uc694\ud55c \ub7f0\ud0c0\uc784 \uacb0\uc815<\/strong>\u00a0\ud604\uc2e4\uc801\uc73c\ub85c \uc0dd\uac01\ud558\uc138\uc694. 2\ubc15 3\uc77c \uc8fc\ub9d0 \uc5ec\ud589\uc5d0 \ud558\ub8fb\ubc24 5\uc2dc\uac04\ub9cc \ud544\uc694\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<em>\ucd1d \uc2dc\uac04 = 5\uc2dc\uac04 \u00d7 2\ubc15 3\uc77c = =\u00a0<strong>10\uc2dc\uac04<\/strong><\/em>.<\/li>\n\n<li><strong>\ud544\uc694\ud55c Wh \uacc4\uc0b0<\/strong>\u00a010W \u00d7 10\uc2dc\uac04 =\u00a0<strong>\ud544\uc694\ud55c \ucd1d \uc5d0\ub108\uc9c0 100Wh<\/strong>.<\/li>\n\n<li><strong>\ubc30\ud130\ub9ac \uc120\ud0dd<\/strong><ul class=\"wp-block-list\"><li><strong>\uc635\uc158 A(LiFePO4):<\/strong>\u00a0100Wh \u00f7 12V \u2248 8.3Ah \u2192 10-12Ah \ub9ac\ud2ac \ubc30\ud130\ub9ac \uad6c\ub9e4.<\/li>\n\n<li><strong>\uc635\uc158 B(\ub0a9\uc0b0):<\/strong>\u00a050% \uc0ac\uc6a9 \uac00\ub2a5 \uc6a9\ub7c9\uc73c\ub85c \uc870\uc815 \u2192 100Wh \u00d7 2 = 200Wh \u2192 20Ah \ub0a9\ucd95 \ubc30\ud130\ub9ac \uad6c\ub9e4.<\/li><\/ul><\/li>\n\n<li><strong>\ud658\uacbd \ubc0f \ud6a8\uc728\uc131 \uc694\uc778 \uace0\ub824\ud558\uae30<\/strong>\u00a0\uc778\ubc84\ud130 \uc190\uc2e4, \uc628\ub3c4 \ubc0f \ubc30\ud130\ub9ac \uc218\uba85\uc5d0 \ub300\ud574 ~15% \ubc84\ud37c\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/li><\/ol><h2 class=\"wp-block-heading\" id=\"conclusion\">\uacb0\ub860<\/h2><p>\ubb3c\ub9ac\ud559\uacfc \ud658\uacbd\uc744 \uace0\ub824\ud558\uba74 \ub7f0\ud0c0\uc784 \uacc4\uc0b0\uc740 \ub354 \uc774\uc0c1 \ucd94\uce21\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub0a9\uc0b0\uc740 \ub0ae\uc740 \uc628\ub3c4\uc640 \uae4a\uc740 \ubc29\uc804 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ubd88\uc548\uc815\ud558\uc9c0\ub9cc, LiFePO4\ub294 \ub6f0\uc5b4\ub09c \ubcf5\uc6d0\ub825\uacfc \ub450 \ubc30\uc758 \uc720\ud6a8 \ub7f0\ud0c0\uc784\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c \ubd88\uc548\uc5d0 \ub5a8\uc9c0 \uc54a\uc544\ub3c4 \ub429\ub2c8\ub2e4.<\/p><p><strong><a href=\"https:\/\/www.kmdpower.com\/ko\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uce74\ub9c8\ub2e4 \ud30c\uc6cc\uc5d0 \ubb38\uc758<\/a><\/strong> \ubc30\ud130\ub9ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uacfc \ud568\uaed8 <strong><a href=\"https:\/\/www.kmdpower.com\/ko\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ub9de\ucda4\ud615 12V \ub77c\uc774\ud504\ud3ec4 \ubc30\ud130\ub9ac<\/a><\/strong> \uace0\uac1d \ub9de\ucda4\ud615 \uc194\ub8e8\uc158.<\/p><h2 class=\"wp-block-heading\" id=\"faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2><h3 class=\"wp-block-heading\" id=\"how-long-will-a-car-battery-run-a-12v-led-light-\">\uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac\ub85c 12V LED \uc870\uba85\uc744 \uc5bc\ub9c8\ub098 \uc624\ub798 \uc791\ub3d9\uc2dc\ud0ac \uc218 \uc788\ub098\uc694?<\/h3><p>\ud45c\uc900 \uc790\ub3d9\ucc28 \ubc30\ud130\ub9ac\uc758 \uc6a9\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 50Ah\uc785\ub2c8\ub2e4. \ub525 \uc0ac\uc774\ud074\uc774 \uc544\ub2cc \uc2a4\ud0c0\ud130 \ubc30\ud130\ub9ac\uc774\ubbc0\ub85c \ubc29\uc804\uc774 \uc2ec\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694. 10W LED \ub77c\uc774\ud2b8\ub294 \uc57d 1\uc2dc\uac04 \ub3d9\uc548 \uc548\uc804\ud558\uac8c \uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<strong>20~30\uc2dc\uac04<\/strong>\uc628\ub3c4\uc640 \ubc30\ud130\ub9ac \uc0c1\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"can-i-connect-a-12v-led-or-rv-light-directly-to-the-battery-\">12V LED \ub610\ub294 RV \ub77c\uc774\ud2b8\ub97c \ubc30\ud130\ub9ac\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud560 \uc218 \uc788\ub098\uc694?<\/h3><p>\uc608, \uc870\uba85\uc758 \uc815\uaca9\uc774 12V DC\uc778 \uacbd\uc6b0. \ub300\ubd80\ubd84\uc758 LED \uc2a4\ud2b8\ub9bd\uacfc RV \uc870\uba85\uc740 \uc774\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. Do&nbsp;<strong>not<\/strong>&nbsp;\ud45c\uc900 110V \uac00\uc815\uc6a9 \uc804\uad6c\ub97c \ubc30\ud130\ub9ac\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ud569\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"what-happens-if-i-drain-a-12v-lead-acid-battery-to-zero-\">12V \ub0a9\ucd95 \ubc30\ud130\ub9ac\ub97c 0\uc73c\ub85c \ubc29\uc804\uc2dc\ud0a4\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3><p>\uc644\uc804\ud788 \ubc29\uc804\ud558\uba74 \ub0a9\ud310\uc5d0 '\ud669\ud654'\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ud55c \ubc88\ub9cc \uc644\uc804\ud788 \ubc29\uc804\ud574\ub3c4 \uc6a9\ub7c9\uc774 10~20% \uac10\uc18c\ud560 \uc218 \uc788\uc73c\uba70, \ubc18\ubcf5\uc801\uc73c\ub85c \uc644\uc804\ud788 \ubc29\uc804\ud558\uba74 \ubc30\ud130\ub9ac\uac00 \uc601\uad6c\uc801\uc73c\ub85c \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3 class=\"wp-block-heading\" id=\"how-do-temperature-and-battery-age-affect-runtime-\">\uc628\ub3c4\uc640 \ubc30\ud130\ub9ac \uc218\uba85\uc740 \ub7f0\ud0c0\uc784\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/h3><p>\uc800\uc628\uc740 \ud2b9\ud788 \ub0a9\ucd95 \ubc30\ud130\ub9ac\uc758 \ud654\ud559 \ubc18\uc751\uc744 \ub290\ub9ac\uac8c \ud558\uc5ec \uc0ac\uc6a9 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud569\ub2c8\ub2e4. \ub354\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub294 \uc790\uccb4 \ubc29\uc804 \ubc0f \ub178\ud654\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc624\ub798\ub41c \ubc30\ud130\ub9ac\ub294 \uc720\ud6a8 \uc6a9\ub7c9\uc774 \uac10\uc18c\ud558\uc5ec \uc0ac\uc6a9 \uc2dc\uac04\uc774 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>12V \ubc30\ud130\ub9ac\ub85c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc870\uba85\uc744 \uc791\ub3d9\uc2dc\ud0ac \uc218 \uc788\ub098\uc694? \uc800\ub141 \uc2dd\uc0ac \ub3c4\uc911 \uac11\uc790\uae30 LED \uc870\uba85\uc774 \uaebc\uc838 \uc5b4\ub460 \uc18d\uc5d0\uc11c \ub354\ub4ec\uac70\ub9ac\uba70 \ud5e4\ub9e4\uace0 \uc788\ub2e4\uba74 \uae34\uae09\ud55c \uc9c8\ubb38\uc774 \uc0dd\uae41\ub2c8\ub2e4: \uc2e4\uc81c\ub85c \uc5bc\ub9c8\ub098 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744\uae4c\uc694? \uc774\ub860\uc801\uc73c\ub85c\ub294 \uc6a9\ub7c9(Ah)\uacfc \uc640\ud2b8(W)\ub97c \uae30\uc900\uc73c\ub85c \ud558\uc9c0\ub9cc, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc6a9\ub7c9, \ubc30\ud130\ub9ac \ud6a8\uc728\uc131, \ud658\uacbd\uc801 \uc694\uc778 \ub4f1 \ud604\uc2e4\uc801\uc778 \ud55c\uacc4\ub85c \uc778\ud574 \uacc4\uc0b0\uc774 \uc65c\uace1\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uba48\ucda4...<\/p>","protected":false},"author":1,"featured_media":2945,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-5035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/5035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/comments?post=5035"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/5035\/revisions"}],"predecessor-version":[{"id":5036,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/posts\/5035\/revisions\/5036"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/media\/2945"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/media?parent=5035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/categories?post=5035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/ko\/wp-json\/wp\/v2\/tags?post=5035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}