{"id":1400,"date":"2026-08-08T03:25:56","date_gmt":"2026-08-08T03:25:56","guid":{"rendered":"https:\/\/benlongkj.com\/?p=1400"},"modified":"2026-08-08T03:25:59","modified_gmt":"2026-08-08T03:25:59","slug":"how-to-test-ac-contactor","status":"publish","type":"post","link":"https:\/\/benlongkj.com\/ko\/blog\/how-to-test-ac-contactor\/","title":{"rendered":"AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \ubc29\ubc95: \uc81c\uc870\uc5c5\uccb4 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uadf8\ub9cc\ud07c<\/span> \ubc29\ubc95<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \ud14c\uc2a4\ud2b8<\/span> AC \uc811\ucd09\uae30<\/strong> \u201c<\/span> \uc0c1\ub2f9\ud55c<\/span> \uad6c\ubcc4<\/span> \uc0ac\uc774<\/span> a \uacf5\uc7a5<\/span> \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \uc0dd\uc0b0\ud558\ub2e4<\/span> \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294<\/span> \uc2a4\uc704\uce6d \uc7a5\ube44<\/span> ~\uc5d0\uc11c \ub0ad\ube44\ud558\ub2e4<\/span> \ub3c8<\/span> \ubcf4\uc99d \uc218\ub9ac<\/span> \ubc0f \ud604\uc7a5 \uace0\uc7a5<\/span>. AC \uc811\ucd09\uae30 \ub2e8\uc704 \ud14c\uc2a4\ud2b8 \uae30\ub85d\uc744<\/span>,<\/span> \uc5c5\uccb4\ub4e4\uc740<\/span> \uc0c1\ub2f9\ud55c<\/span> \ub300\ubd80\ubd84<\/span> \ubd80\ubd84<\/span>,<\/span> a<\/span> \uc9c1\uad00\uc801\uc778<\/span> \uc7a5\uce58<\/span>:<\/span> \ub9de\ucda4\ud654<\/span> \uad6c\uc131\ub418\ub2e4<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \uc804\uc790\uae30 \ucf54\uc77c, \uc774\ub3d9 \uac00\ub2a5\ud55c<\/span> \ucca0\uc2ec, \uadf8\ub9ac\uace0 \uc77c\ub828\uc758<\/span> \uc8fc \ubc0f \ubcf4\uc870 \uc811\uc810.<\/span> \uadf8\ub7ec\ub098<\/span>,<\/span> \ub300\ubd80\ubd84<\/span> \uce21\uc815 \uac00\ub2a5\ud55c<\/span> \uc7a0\uc7ac\ub825<\/span> \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c \ubcf4\uc7a5\ud558\ub2e4<\/span> \uc801\uc808\ud55c<\/span> \uc2a4\uc704\uce6d<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \ubaa8\ud130\ub97c \uc218\ub144\uac04 \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ubcf4\uc774\uc9c0 \uc54a\ub294\ub2e4 \uc790\uae08\uc774 \ucda9\ubd84\ud55c \uc2e0\uaddc \uc9c4\uc785\uc790\ub294 \uc9c4\uc815\ud55c \uc804\ub7b5\uc801 \uc120\ud0dd\uc5d0 \uc9c1\uba74\ud569\ub2c8\ub2e4: \uc989\uc2dc \uc644\uc804 \uc790\ub3d9\ud654 \ub77c\uc778\uc744 \uad6c\ucd95\ud560\uc9c0, \uc544\ub2c8\uba74 \ubcfc\ub968\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc790\ub3d9\ud654\ub97c \ub2e8\uacc4\uc801\uc73c\ub85c \ub3c4\uc785\ud560\uc9c0\uc785\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \ubaa8\ub450 \ud0c0\ub2f9\ud558\uba70, \uc62c\ubc14\ub978 \ub2f5\uc740 \ubaa9\ud45c \uc2dc\uc7a5\uacfc \uc2dc\uc791 \ubcfc\ub968\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/span> \uc0c1\ub2f9\ud55c \uc0dd\uc0b0<\/span> \ud604\uc7a5<\/span>: \uc0c1\ub2f9\ud55c<\/span> \uc811\uc810 \uacfc\ud589\uc815, \ud0c0\uc774\ubc0d \uc0ac\uc774<\/span> \uc0c1\ub2f9\ud55c<\/span> \uadf9<\/span>, \uadf8\ub9ac\uace0<\/span> \uc808\uc5f0 \uac15\ub3c4 \ud68c\uc0ac\ub4e4\uc774<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc811\ucd09\uae30<\/span>, \ub4f1\uc774<\/span> \uc798<\/span> \ub4f1\uc774<\/span> \ub3d9\uc791<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \ucf54\uc77c ~\uc5d0<\/span> \ubcc0\ub3d9<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \uacf5\uae09 \uc804\uc555.<\/span> \uc548\uc5d0<\/span> \uc774<\/span> \uae30\uc0ac<\/span>,<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc800\uc790<\/span> \uc124\uba85\ud558\ub2e4<\/span> \ucd9c\ubc1c\uc744 \uac04\ub2e8\ud55c<\/span> \uc5b8\uc5b4<\/span> \uc5c5\uccb4\ub4e4\uc740 \uc0c1\ub2f9\ud55c<\/span> \uc81c\uc870<\/span> \uacf5\uc7a5<\/span> \ubc0f \uc870\ub2ec \ud300\uc5d0\uac8c \ubb34\uc5c7\uc744 \uc0c1\ub2f9\ud55c<\/span> \uc62c\ubc14\ub978<\/span> AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8<\/span> \ud3ec\ud568\ud558\ub2e4<\/span> \uadf8\ub9ac\uace0 \uc65c \uacf5\ud1b5\uc801\uc778<\/span> \uc810\uac80<\/span> \ub530\ub77c\uc11c<\/span> \ud544\uc694\ud558\ub2e4<\/span> \uc5c5\uccb4\ub4e4\uc740<\/span> \ubcf4\ud638<\/span> \uc0c1\ub2f9\ud55c<\/span> \ube0c\ub79c\ub4dc.<\/span><\/p>\n

\uadf8\ub9cc\ud07c<\/span> \uac00\uce58<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> AC \uc811\ucd09\uae30<\/span> \ud14c\uc2a4\ud2b8<\/span> \uc81c\uc870\uc5c5\uccb4\ub97c \uc704\ud55c<\/h2>\n

\uac83\uc785\ub2c8\ub2e4, \ud2b9\ud788<\/span> \ub2f9\uc2e0<\/span> \ubcf4\ub0b4\ub2e4<\/span> \ud6e8\uc52c<\/span> AC \uc811\ucd09\uae30 \uc5d0\uac8c<\/span> \ub2f9\uc2e0\uc758<\/span> \uace0\uac1d<\/span>,<\/span> \ub2f9\uc2e0<\/span> \uc57d\uc18d\ud558\ub2e4 \uc774<\/span> \uc7a5\uce58<\/span> \ud560 \uac83\uc774\ub2e4 \ubd88\ub9ac\ud55c<\/span> \uc5c5\uccb4\ub4e4\uc740<\/span> \uc218\ub144\uac04<\/span> \uac1c\ud3d0<\/span> \uadf8\ub9ac\uace0 \uc804\ub958 \uc218\ucc9c \ubc88 \uc6a9\uc811 \uc5c6\uc774,<\/span> \uc0c1\ub2f9\ud55c<\/span> \ub35c\ucef9\uac70\ub9bc, \uace0\uc7a5<\/span>, \ub610\ub294 \uc5b4\ub5a4<\/span> \ucd9c\ubc1c\uc744<\/span> \ub2e4\ub978<\/span> \ub9cc\uc57d<\/span> \ud568\uaed8<\/span>. \uc57d\uc18d<\/span> \uc808\uc5f0 \uac15\ub3c4<\/span> a<\/span> \uae68\uc9c0\ub2e4 \ub2e8\uc704 \ud14c\uc2a4\ud2b8 \uae30\ub85d\uc744<\/span> \uc791\ub3d9 \uc911<\/span> \uc218\ubc18\ud558\ub2e4<\/span> \ubd80\uc815\uc801\uc778<\/span>, \uc774<\/span> \uacb0\uacfc<\/span> \uc190\uc2e4<\/span> \uc81c\uc870\uc5c5\uccb4<\/span>,<\/span> \uadf8\ub9ac\uace0<\/span> \uc0c1\ub2f9\ud55c<\/span> \ubc1c\uc0dd\ud558\ub2e4<\/span> \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c<\/span> a<\/span> \uc81c\ud55c\ub41c<\/span> \ub2e8\uc9c0<\/span> \ub2e8\uc704 \ud14c\uc2a4\ud2b8 \uae30\ub85d\uc744 \uc544\ub2c8\ub2e4<\/span> \uad50\uccb4\ud558\ub2e4<\/span> \uc5d0\uac8c<\/span> \uc624\uc791\ub3d9\ud558\ub294<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc624\ub7ab\ub3d9\uc548<\/span> \ubd80\ubd84<\/span> \uc81c\uc870\uc5c5\uccb4\uc5d0\uac8c<\/span> \uc624\ub798\ub41c<\/span> \uc0ac\uc2e4<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc2e4\uc218<\/span> \ubc18\ubcf5\uc131\uc73c\ub85c<\/span>. \uc548\uc5d0<\/span> \ub610\ud55c<\/span>,<\/span> \uc808\uc5f0 \uac15\ub3c4<\/span> a<\/span> \ucd08\ub798\ud558\ub2e4<\/span> \ud560 \uac83\uc774\ub2e4<\/span> \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04<\/span> \ud3c9\ud310<\/span> \uc5d0\uac8c<\/span> \uc8fc\ubb38<\/span> ~\uc5d0<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc0dd\uc0b0<\/span> \uc774\uac83\uc774<\/span>, \ubc1c\uc0dd\ud558\ub2e4<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \uc801\uc808\ud55c<\/span>,<\/span> \uadf8\ub9ac\uace0<\/span> \ubc1c\uc0dd\ud558\ub2e4<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \ud5c8\uc6a9\ud558\ub2e4<\/span>.<\/span> \uc2dd\ubcc4\ud558\ub2e4<\/span> AC<\/span> \uc811\ucd09\uae30<\/span> \ud14c\uc2a4\ud2b8<\/span><\/strong> \uacb0\ud568 \uc788\ub294<\/span> \uc5d0\uac8c<\/span> \uc7a5\uce58<\/span> a<\/span> \uc804\uc5d0<\/span> \ubc1c\uc1a1\ub418\ub2e4<\/span> \uac00\ub2a5\ud558\uac8c \ud558\ub2e4<\/span> \ub9de\ucda4\ud654<\/span> \ub2e8\uc704 \ud14c\uc2a4\ud2b8 \uae30\ub85d\uc744<\/span> \ud310\ub9e4<\/span>,<\/span> \ud300<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc18c\uc720\ud558\ub2e4<\/span> \ubc18\ubc15\ud560 \uc218 \uc5c6\ub294<\/span> \uc5d0\uac8c \ubcf4\uace0\uc11c<\/span> \uc900\uc218\ud558\ub2e4<\/span> \uc778\uc99d\uc785\ub2c8\ub2e4.<\/span> \uae30\uc900<\/span> \uadf8\ub9ac\uace0<\/span> \uc5d0\uac8c \uc124\uc815\ub41c<\/span> \uc790\ub3d9 \ucc28\ub2e8\uae30 \uc0dd\uc0b0 \ub77c\uc778\uc774<\/span> \uc0c1\ub2f9\ud55c<\/span> \uc2dc\uc7a5<\/span> \uc218\ucd9c<\/span> \ud574\uacb0\ud558\ub294 \uac83\uc774<\/span> \uc0c1\ub2f9\ud55c<\/span> AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \ubc29\ubc95: \ud575\uc2ec \uc810\uac80 \uc124\uba85<\/span> \ud68c\uc0ac\ub4e4\uc774<\/span> \ud604\ub300\uc801\uc778 \uc885\ud569 \ud14c\uc2a4\ud2b8 \ubca4\uce58\ub294 \uc885\uc885 \ub2e8\uc77c \uc790\ub3d9\ud654 \uc0ac\uc774\ud074 \ub0b4\uc5d0\uc11c \ub2e4\uc74c \uc810\uac80\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uac01 \uc810\uac80\uc774 \ubb34\uc5c7\uc744 \uce21\uc815\ud558\uba70 \uc644\uc81c\ud488\uc5d0 \uc65c \uc911\uc694\ud55c\uc9c0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/span>.<\/p>\n

\uac1c\ubc29 \uac70\ub9ac \ubc0f \uacfc\ud589\uc815<\/h2>\n

\ubca4\uce58\ub294 \uc11c\ubcf4 \uba54\ucee4\ub2c8\uc998\uacfc \uce21\uc815 \ubaa8\ub4c8\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc811\uc810 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud574 \uc804\uc9c4\ud569\ub2c8\ub2e4. \uc774\ub3d9\ud558\uba74\uc11c \uc811\uc810\uc774 \ub9cc\ub098\ub294 \uc9c0\uc810\uacfc \ub5a8\uc5b4\uc9c0\ub294 \uc9c0\uc810\uc744 \uae30\ub85d\ud558\uace0 \uadf8 \uae30\uc900 \uc704\uce58\ub97c \uc800\uc7a5\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ucf54\uc77c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uc5ec \ucca0\uc2ec\uc774 \uc811\uc810\uc744 \uc644\uc804\ud788 \ub2eb\uac8c \ud558\uace0, \uae30\uacc4\ub294 \uc791\ub3d9 \uc704\uce58\ub97c \uae30\ub85d\ub41c \uae30\uc900\uacfc \ube44\uad50\ud569\ub2c8\ub2e4. \ucc28\uc774\uac00 \uacfc\ud589\uc815\uc73c\ub85c, \uc774\ub3d9 \uc811\uc810\uc774 \uace0\uc815 \uc811\uc810\uc5d0 \ucc98\uc74c \ub2ff\uc740 \ud6c4 \ucd94\uac00\ub85c \uc774\ub3d9\ud558\ub294 \uac70\ub9ac\uc785\ub2c8\ub2e4. \uac1c\ubc29 \uac70\ub9ac(\uc5f4\ub838\uc744 \ub54c \uc811\uc810 \uc0ac\uc774\uc758 \uacf5\uae30 \uac04\uaca9)\uc640 \ud568\uaed8 \uacfc\ud589\uc815\uc740 \uc811\uc810 \uc555\ub825, \uc544\ud06c \uc18c\uba78 \ub3d9\uc791, \uad81\uadf9\uc801\uc73c\ub85c \uc804\uae30 \uc218\uba85\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub108\ubb34 \uc801\uc73c\uba74 \uc811\uc810\uc774 \uacfc\uc5f4\ub418\uace0, \ub108\ubb34 \ub9ce\uc73c\uba74 \uba54\ucee4\ub2c8\uc998\uc5d0 \ubd80\ub2f4\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\"\uc885\ud569<\/p>\n

\uc811\uc810 \ub3d9\uae30\ud654<\/h3>\n

\uc811\ucd09\uae30\uc758 \uc804\uc6d0\uc774 \uaebc\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c \uac01 \uadf9\uc5d0 \ud504\ub85c\ube0c\ub97c \ubc30\uce58\ud569\ub2c8\ub2e4. \ucf54\uc77c\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\uba74 \ubca4\uce58\ub294 \uac01 \uadf9\uc758 \uc815\ud655\ud55c \ub2eb\ud798 \uc21c\uac04\uc744 \ubc00\ub9ac\ucd08 \ub2e8\uc704\ub85c \uae30\ub85d\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 A\uc0c1\uc774 100ms\uc5d0 \ub2eb\ud788\uace0 B\uc0c1\uc774 101ms\uc5d0 \ub2eb\ud788\uba74 \uadf8 \ucc28\uc774\uac00 \uadf9 \uac04 \ube44\ub3d9\uae30\uc785\ub2c8\ub2e4.<\/p>\n

AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \uc2dc<\/h3>\n

\ub3d9\uae30\ud654\ub97c \ud655\uc778\ud558\ub294 \uac83\uc740 \uc138 \uac1c\uc758 \uc0c1\uc774 \uac70\uc758 \ub3d9\uc2dc\uc5d0 \uc811\ucd09\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4; \ub3d9\uae30\ud654\uac00 \uc88b\uc9c0 \uc54a\uc73c\uba74 \uc804\ub958 \ubd84\ubc30\uac00 \ubd88\uade0\ud615\ud574\uc9c0\uace0, \uc811\uc810 \ubc14\uc6b4\uc2a4 \ubc0f \uc870\uae30 \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub0b4\uc804\uc555 \ubc0f \uac1c\ud3d0 \ub0b4\uad6c\uc131<\/strong> \ub3d9\uae30\ud654\ub97c \uc704\ud574, \uc138 \uac1c\uc758 \ubaa8\ub4e0 \uc0c1\uc774 \uac70\uc758 \ub3d9\uc2dc\uc5d0 \uc811\ucd09\ud568\uc744 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4; \ub3d9\uae30\ud654\uac00 \uc81c\ub300\ub85c \ub418\uc9c0 \uc54a\uc73c\uba74 \uc804\ub958 \ubd84\ub2f4 \ubd88\uade0\ud615, \uc811\ucd09 \ubd88\ub7c9, \uc870\uae30 \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

\ub0b4\uc804\uc555 \ubc0f \uac1c\ud3d0 \ub0b4\uad6c\uc131<\/h3>\n

\ub450 \uac00\uc9c0 \uad00\ub828 \uac80\uc0ac\uac00 \uc5ec\uae30\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uc804\uccb4 \ub0b4\uc804\uc555 \uc2dc\ud5d8\uc744 \uc704\ud574, \ubca4\uce58\ub294 \uac01 \uadf9\uc758 \uac1c\ubc29 \uc811\uc810\uc5d0 2500V\ub97c \uc778\uac00\ud558\uc5ec \uac1c\ubc29 \uac04\uadf9\uc774 \ud30c\uad34\ub418\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud55c \ud6c4, \uc811\ucd09\uae30\uac00 \ub2eb\ud78c \uc0c1\ud0dc\uc5d0\uc11c \uace0\uc804\uc555 \uc0c1\uac04(A\u2013B \ubc0f B\u2013C)\uc744 \uc778\uac00\ud558\uc5ec \uc0c1\uac04 \uc808\uc5f0\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4. \uac1c\ud3d0 \uc2dc\ud5d8 \ub610\ub294 \uc628\uc624\ud504 \uc2dc\ud5d8\uc5d0\uc11c\ub294 \ucf54\uc77c\uc5d0 \ubc18\ubcf5\uc801\uc73c\ub85c \uc804\uc6d0\uc744 \uc778\uac00\ud558\uace0 \ud574\uc81c\ud558\uc5ec \uc811\ucd09\uae30\uac00 \ubd80\ud558 \ud558\uc5d0\uc11c \uac1c\ud3d0 \uc0ac\uc774\ud074\uc744 \uc218\ud589\ud558\ub3c4\ub85d \ud558\uba70, \uc9e7\uc740 \ub0b4\uad6c \uc2dc\ud5d8\uc73c\ub85c \uba54\ucee4\ub2c8\uc998\uacfc \uc811\uc810\uc774 \uae68\ub057\ud558\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc774 \ub450 \uac80\uc0ac\ub294 AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc758 \ud575\uc2ec\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4.<\/strong> \uc2e4\uc81c \uc548\uc804\uc744 \uc704\ud574\uc11c\uc785\ub2c8\ub2e4.<\/p>\n

\uae30\uc6b8\uae30 \uac01\ub3c4 \uc791\ub3d9 \ubc0f \uc74c\ud5a5 \uc18c\uc74c<\/h3>\n

\uc811\ucd09\uae30\ub294 \ud604\uc7a5\uc5d0\uc11c \uc644\uc804\ud788 \ud3c9\ud3c9\ud55c \ud45c\uba74\uc5d0 \ub193\uc774\ub294 \uacbd\uc6b0\uac00 \ub4dc\ubb3c\uae30 \ub54c\ubb38\uc5d0, \ubca4\uce58\ub294 \uc7a5\uce58\ub97c 60\u00b0\uc5d0\uc11c 65\u00b0 \uc815\ub3c4 \uae30\uc6b8\uc774\ub294 \uace0\uc815\uad6c\uc5d0 \uc7a5\ucc29\ud558\uace0 \uc791\ub3d9\uc2dc\ucf1c \uae30\uc6b8\uc5b4\uc9c4 \uc0c1\ud0dc\uc5d0\uc11c\ub3c4 \uc2e0\ub8b0\uc131 \uc788\uac8c \uc791\ub3d9\ud558\uace0 \ud574\uc81c\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc2a4\ud14c\uc774\uc158\uc5d0\uc11c \uc791\ub3d9 \uc18c\uc74c\uc744 \uce21\uc815\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud604\uc7ac \ud504\ub85c\uc138\uc2a4\uc5d0\uc11c\ub294 \uc7a5\ube44 \uc9c4\ub3d9\uc774 \uce21\uc815\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc18c\ub9ac\ub294 \uba85\ud655\ud55c \ud569\uaca9\/\ubd88\ud569\uaca9 \uc218\uce58\ubcf4\ub2e4\ub294 \ucc38\uace0\uc6a9 \uc9c0\ud45c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uacfc\uc804\uc555 \ubc0f \uc800\uc804\uc555 \uc791\ub3d9<\/h3>\n

\uc2e4\uc81c \uacf5\uae09 \uc804\uc555\uc740 \uc800\ud558 \ubc0f \uc0c1\uc2b9\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c, \ud504\ub85c\uadf8\ub798\uba38\ube14 \ub808\uade4\ub808\uc774\ud130\uac00 \ucf54\uc77c\uc5d0 \uc815\uaca9 \uc804\uc555 \uc774\ud558 \ubc0f \uc774\uc0c1\uc744 \uc778\uac00\ud569\ub2c8\ub2e4 \u2014 \uc77c\ubc18\uc801\uc73c\ub85c \uc800\uc804\uc555\uc740 60%TP3T, \uacfc\uc804\uc555\uc740 120%TP3T\uae4c\uc9c0 \u2014 \uc811\ucd09\uae30\uac00 \uc791\ub3d9 \ubc94\uc704\uc758 \uacbd\uacc4\uc5d0\uc11c\ub3c4 \uc815\uc0c1\uc801\uc73c\ub85c \ub04c\uc5b4\ub2f9\uae30\uace0 \ud574\uc81c\ub418\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc2dc\uc7a5\ubcc4\ub85c \uc784\uacc4\uac12\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc124\uc815\uac12\uc740 \uad6c\uc131 \uac00\ub2a5\ud558\uba70, \uace0\uac1d\uc774 70%TP3T \ub610\ub294 110%TP3T\ub97c \uc9c0\uc815\ud558\uba74 \ubca4\uce58\ub294 \uc694\uccad\uc5d0 \ub530\ub77c \ud574\ub2f9 \uac12\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\uc5f0\uc131\uc740 \uad6d\uac00\ubcc4 \ud45c\uc900\uc774 \ub2e4\ub978 \uc9c0\uc5ed\uc5d0 \ud310\ub9e4\ud560 \ub54c \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\ub178\ud654, \ubcc0\ud658 \uc2dc\uac04 \ubc0f \uc8fc-\ub300\uae30 \uc804\ud658<\/h3>\n

\ub2e8\uc77c \uce21\uc815\uc744 \ub118\uc5b4\uc11c, \ub3d9\uc77c \ud50c\ub7ab\ud3fc\uc740 \uc811\ucd09\uae30\ub97c \uc790\ub3d9\uc73c\ub85c \uac1c\ud3d0\ud558\ub294 \ub178\ud654(\ub0b4\uad6c) \ubaa8\ub4dc\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4 \u2014 \uc0dd\uc0b0\ub7c9\uc774 \uc801\uace0 \uae30\ub2a5 \uac80\uc0ac \ud6c4 \uc218\uba85 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub824\ub294 \uacbd\uc6b0\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ubcc0\ud658 \uc2dc\uac04\uacfc \ub2eb\ud798\/\uc5f4\ub9bc \uc2dc\uac04\uc744 \uae30\ub85d\ud558\uba70, \uc804\ud658 \uc791\uc5c5\uc744 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc804\uc6d0\uacfc \ub300\uae30 \uc804\uc6d0 \uac04\uc5d0 \ubc18\ubcf5\uc801\uc73c\ub85c \uc804\ud658\ud560 \uc218 \uc788\uace0, \uc804\ud658 \uc2dc\uac04\uacfc \uc791\ub3d9 \ud69f\uc218\ub294 \uc791\uc5c5\uc790\uac00 \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc218\ub3d9 \ud14c\uc2a4\ud2b8 \ub300 \uc790\ub3d9 AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \ubca4\uce58<\/h2>\n

\uc774\ub7ec\ud55c \ub9e4\uac1c\ubcc0\uc218 \uc911 \ub2e4\uc218\ub97c \ubcc4\ub3c4\uc758 \uae30\uae30\ub85c \uc218\ub3d9 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \uc5ec\uae30\uc11c\ub294 \ud558\uc774\ud3ff \ud14c\uc2a4\ud130, \uc800\uae30\uc11c\ub294 \ud0c0\uc774\ubc0d \ubd84\uc11d\uae30, \uc774\ub3d9 \uac70\ub9ac \uce21\uc815\uc744 \uc704\ud55c \ub2e4\uc774\uc5bc \uac8c\uc774\uc9c0 \ub4f1. \ubb38\uc81c\ub294 \uc218\ub3d9 AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8\uac00<\/strong> \ub290\ub9ac\uace0, \uc791\uc5c5\uc790 \uac04 \ubc18\ubcf5\uc131\uc774 \ub5a8\uc5b4\uc9c0\uba70, \uace0\uac1d\uc774 \uc810\uc810 \ub354 \uc694\uad6c\ud558\ub294 \ucd94\uc801 \uac00\ub2a5\ud55c \ub370\uc774\ud130\ub85c \uc804\ud658\ud558\uae30 \uc5b4\ub835\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc790\ub3d9\ud654\ub41c AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \ubca4\uce58\ub294<\/strong> \uc804\uccb4 \uc2dc\ud000\uc2a4\ub97c \ud55c \ubc88\uc758 \ud074\ub7a8\ud504 \uc564 \uace0(clamp-and-go) \uc0ac\uc774\ud074\ub85c \uc2e4\ud589\ud558\uace0 \ubaa8\ub4e0 \uacb0\uacfc\ub97c \uae30\ub85d\ud558\uba70, \uacbd\uacc4 \ub2e8\uc704\uac00 \ud1b5\uacfc\ud558\ub294 \uac83\uc744 \ud5c8\uc6a9\ud558\ub294 \uc778\uac04 \ubcc0\ub3d9\uc131\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \ub300\ub7c9 \ucd9c\ud558\ud558\ub294 \uacf5\uc7a5\uc5d0\uc11c\ub294 \ucc98\ub9ac\ub7c9\uacfc \uc77c\uad00\uc131\uc774 \ud22c\uc790 \ud68c\uc218\ub97c \ube60\ub974\uac8c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\"\uc790\ub3d9<\/p>\n

\uc801\ud569\ud55c AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \uae30\uacc4 \uc120\ud0dd<\/h2>\n

AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \uae30\uacc4\ub97c \ud3c9\uac00\ud560 \ub54c<\/strong>, \uae30\ubcf8 \uc9c0\uadf8\uc640 \ucc28\ubcc4\ud654\ub418\ub294 \uc9c4\uc9c0\ud55c \ubca4\uce58\uc758 \ud2b9\uc9d5\uc744 \ucc3e\uc544\ubcf4\uc2ed\uc2dc\uc624: \ud55c \ubc88\uc758 \ub3d9\uc791\uc73c\ub85c \uacfc\ud589\uc815 \ubc0f \uac1c\ubc29 \uac70\ub9ac \uce21\uc815; \ub3d9\uae30\ud654\ub97c \uc704\ud55c \ubc00\ub9ac\ucd08 \uadf9 \ud0c0\uc774\ubc0d; \ub0b4\uc7a5 \uace0\uc804\uc555 \ub0b4\uc131 \ubc0f \uc811\uc810 \uac1c\ud3d0 \uc0ac\uc774\ud074; \ubaa8\ub4e0 \uc2dc\uc7a5 \ud45c\uc900\uc5d0 \ub9de\ucd9c \uc218 \uc788\ub294 \uacfc\uc804\uc555 \ubc0f \uc800\uc804\uc555 \uc124\uc815\uac12 \uad6c\uc131 \uac00\ub2a5; \uc624\ud504\ub808\ubca8 \uc791\ub3d9\uc744 \uc704\ud55c \ud2f8\ud2b8 \uace0\uc815\uad6c; \uc804\uccb4 \ub370\uc774\ud130 \ub85c\uae45\uc774 \uac00\ub2a5\ud55c \uc5d0\uc774\uc9d5 \ubaa8\ub4dc. \uc774 \ubaa8\ub4e0 \uae30\ub2a5\uc744 \uacb0\ud569\ud55c \ubca4\uce58\ub294 \ud55c \uba85\uc758 \uc791\uc5c5\uc790\uac00 \ubcc4\ub3c4\uc758 \uc2a4\ud14c\uc774\uc158 \uc0ac\uc774\ub97c \uc624\uac00\uc9c0 \uc54a\uace0 \uc811\ucd09\uae30\uc758 \uc804\uccb4 \ud488\uc9c8 \ud504\ub85c\ud544\uc744 \ucee4\ubc84\ud560 \uc218 \uc788\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

\ubca4\ub871 \uc790\ub3d9\ud654\uc758 AC \uc811\ucd09\uae30 \uc885\ud569 \ud14c\uc2a4\ud2b8 \uc7a5\ube44<\/a> \ud55c \uac1c\uc758 \ud2b9\uc131 \uc2dc\ud5d8 \ubca4\uce58\uc5d0\uc11c \uac1c\ubc29 \uac70\ub9ac\uc640 \ub3d9\uae30\ud654\ubd80\ud130 \ub0b4\uc804\uc555, \ud2f8\ud2b8 \uac01\ub3c4 \uc791\ub3d9, \uacfc\/\uc800\uc804\uc555 \ubc0f \uc790\ub3d9 \uc5d0\uc774\uc9d5\uae4c\uc9c0 \uc774\ub7ec\ud55c \uac80\uc0ac\ub97c \ubaa8\ub450 \ud1b5\ud569\ud558\uc5ec \uac01 \ub2e8\uc704\ub97c \ud558\ub098\uc758 \ubc18\ubcf5 \uac00\ub2a5\ud55c \ud45c\uc900\uc5d0 \ub530\ub77c \uac80\uc99d\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \uaddc\ubaa8\uc758 AC \uc811\ucd09\uae30 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc758 \ud575\uc2ec\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4.<\/strong> \ub77c\uc778\uc744 \uacc4\ud68d \uc911\uc774\ub77c\uba74 \uc2e4\uc6a9\uc801\uc778 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4.<\/p>\n

\ud669\uc0e4\uc624\ub808\uc774 | \ubca4\ub871 \uc790\ub3d9\ud654<\/p>","protected":false},"excerpt":{"rendered":"

The method of testing an AC contactor makes the distinction between a plant that produces reliable switching equipment from one that wastes money on warranty repairs and field failures. An AC contactor is, for the most part, a straightforward device: it consists of an electromagnetic coil, a movable iron core, and a series of main […]<\/p>\n","protected":false},"author":3,"featured_media":1402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1400","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/comments?post=1400"}],"version-history":[{"count":2,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1400\/revisions"}],"predecessor-version":[{"id":1405,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/posts\/1400\/revisions\/1405"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/media\/1402"}],"wp:attachment":[{"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/media?parent=1400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/categories?post=1400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benlongkj.com\/ko\/wp-json\/wp\/v2\/tags?post=1400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}