{"id":7012,"date":"2025-09-24T02:59:44","date_gmt":"2025-09-24T02:59:44","guid":{"rendered":"https:\/\/www.oohmage.com\/?post_type=product&#038;p=7012"},"modified":"2025-10-14T06:28:04","modified_gmt":"2025-10-14T06:28:04","slug":"omc7-d-ac-contactor","status":"publish","type":"product","link":"https:\/\/www.oohmage.com\/vi\/ac-contactor\/omc7-d-ac-contactor\/","title":{"rendered":"R\u01a1le ti\u1ebfp \u0111i\u1ec3m AC OMC7-D"},"content":{"rendered":"<h2>\u1ee8ng d\u1ee5ng<\/h2>\n<p>C\u00f4ng t\u1eafc t\u01a1 d\u00f2ng OMC7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c m\u1ea1ch c\u00f3 \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c t\u1ed1i \u0111a 660V AC \u1edf t\u1ea7n s\u1ed1 50Hz ho\u1eb7c 60Hz v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c t\u1ed1i \u0111a 38A. C\u00f4ng t\u1eafc t\u01a1 n\u00e0y r\u1ea5t l\u00fd t\u01b0\u1edfng \u0111\u1ec3 \u0111\u00f3ng, ng\u1eaft, kh\u1edfi \u0111\u1ed9ng th\u01b0\u1eddng xuy\u00ean v\u00e0 \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 xoay chi\u1ec1u. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c kh\u1ed1i ti\u1ebfp \u0111i\u1ec3m ph\u1ee5, b\u1ed9 h\u1eb9n gi\u1edd tr\u1ec5 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00f3a li\u00ean \u0111\u1ed9ng m\u00e1y m\u00f3c \u0111\u1ec3 tr\u1edf th\u00e0nh r\u01a1le tr\u1ec5, r\u01a1le kh\u00f3a li\u00ean \u0111\u1ed9ng c\u01a1 kh\u00ed ho\u1eb7c b\u1ed9 kh\u1edfi \u0111\u1ed9ng sao-tam gi\u00e1c. Khi k\u1ebft h\u1ee3p v\u1edbi r\u01a1le nhi\u1ec7t, n\u00f3 s\u1ebd chuy\u1ec3n \u0111\u1ed5i th\u00e0nh b\u1ed9 kh\u1edfi \u0111\u1ed9ng \u0111i\u1ec7n t\u1eeb. D\u00f2ng s\u1ea3n ph\u1ea9m OMC7 tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n IEC60947-4, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 tin c\u1eady cao.<\/p>\n<h2>T\u1ed5ng quan<\/h2>\n<div>C\u00f4ng t\u1eafc t\u01a1 d\u00f2ng OMC7 mang l\u1ea1i hi\u1ec7u su\u1ea5t \u0111\u00e1ng tin c\u1eady trong vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1 xoay chi\u1ec1u v\u00e0 c\u00e1c m\u1ea1ch \u0111i\u1ec7n kh\u00e1c trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p. D\u00f2ng s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 tu\u1ed5i th\u1ecd cao, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/div>\n<div><\/div>\n<h2>T\u00ednh n\u0103ng<\/h2>\n<ul>\n<li>\u0110i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c cao: Th\u00edch h\u1ee3p cho c\u00e1c m\u1ea1ch c\u00f3 \u0111i\u1ec7n \u00e1p l\u00ean \u0111\u1ebfn 660 V AC v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c l\u00ean \u0111\u1ebfn 38 A.<\/li>\n<li>C\u00e1c ph\u01b0\u01a1ng \u00e1n k\u1ebft h\u1ee3p linh ho\u1ea1t: C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c kh\u1ed1i ti\u1ebfp \u0111i\u1ec3m ph\u1ee5, b\u1ed9 h\u1eb9n gi\u1edd tr\u1ec5 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00f3a li\u00ean \u0111\u1ed9ng m\u00e1y \u0111\u1ec3 t\u1ea1o ra nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau.<\/li>\n<li>Tu\u00e2n th\u1ee7: \u0110\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n IEC 60947-4 v\u1ec1 an to\u00e0n \u0111i\u1ec7n v\u00e0 hi\u1ec7u su\u1ea5t.<\/li>\n<li>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 tu\u1ed5i th\u1ecd cao v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n cao.<\/li>\n<\/ul>\n<h2>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\n<div>\n<div class=\"table-wrap\"><table>\n<tbody>\n<tr>\n<td colspan=\"4\">M\u1eabu<\/td>\n<td>09<\/td>\n<td>12<\/td>\n<td>16<\/td>\n<td>18<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<td>32<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\">D\u00f2ng \u0111i\u1ec7n l\u00e0m vi\u1ec7c \u0111\u1ecbnh m\u1ee9c (A)<\/td>\n<td colspan=\"2\" rowspan=\"2\">400(380) V<\/td>\n<td>AC-3<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>16<\/td>\n<td>16<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<td>32<\/td>\n<td>38<\/td>\n<\/tr>\n<tr>\n<td>AC-4<\/td>\n<td>3.5<\/td>\n<td>5<\/td>\n<td>6.5<\/td>\n<td>7.7<\/td>\n<td>8<\/td>\n<td>8.5<\/td>\n<td>12<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\">690(660)V<\/td>\n<td>AC-3<\/td>\n<td>6.6<\/td>\n<td>8.9<\/td>\n<td>11<\/td>\n<td>18<\/td>\n<td>16<\/td>\n<td>34<\/td>\n<td>39<\/td>\n<td>39<\/td>\n<\/tr>\n<tr>\n<td>AC-4<\/td>\n<td>1.5<\/td>\n<td>2<\/td>\n<td>3<\/td>\n<td>4.4<\/td>\n<td>4<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>12<\/td>\n<\/tr>\n<tr>\n<td>Ratedhea<\/td>\n<td colspan=\"2\">tcurrent(A)<\/td>\n<td><\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>25<\/td>\n<td>40<\/td>\n<td>40<\/td>\n<td>60<\/td>\n<td>80<\/td>\n<td>80<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"3\">C\u00f4ng su\u1ea5t AC3 c\u1ee7a \u0111\u1ed9ng c\u01a1 l\u1ed3ng s\u00f3c pha 3 AC3 (kW)<\/td>\n<td colspan=\"2\">230(220) V<\/td>\n<td>2.2<\/td>\n<td>3<\/td>\n<td>4<\/td>\n<td>5<\/td>\n<td>5.5<\/td>\n<td>11<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">400(380) V<\/td>\n<td>4<\/td>\n<td>5.5<\/td>\n<td>6.5<\/td>\n<td>11<\/td>\n<td>10<\/td>\n<td>18.5<\/td>\n<td>22<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">690(660)V<\/td>\n<td>5.5<\/td>\n<td>7.5<\/td>\n<td>10<\/td>\n<td>15<\/td>\n<td>18.5<\/td>\n<td>30<\/td>\n<td>37<\/td>\n<td>37<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc \u00d7 100.000<\/td>\n<td colspan=\"2\"><\/td>\n<td>1200<\/td>\n<td>1200<\/td>\n<td>1200<\/td>\n<td>1200<\/td>\n<td>1200<\/td>\n<td>600<\/td>\n<td>600<\/td>\n<td>600<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" rowspan=\"2\">Tu\u1ed5i th\u1ecd \u0111i\u1ec7n x100.000<\/td>\n<td colspan=\"2\">AC-3<\/td>\n<td>100<\/td>\n<td>100<\/td>\n<td>100<\/td>\n<td>100<\/td>\n<td>80<\/td>\n<td>80<\/td>\n<td>60<\/td>\n<td>60<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">AC-4<\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">S\u1ed1 l\u01b0\u1ee3ng li\u00ean h\u1ec7<\/td>\n<td colspan=\"8\">3P+NO+NC<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/div>\n<h2>K\u00edch th\u01b0\u1edbc<\/h2>\n<p>&nbsp;<\/p>\n<figure><img fetchpriority=\"high\" decoding=\"async\" data-src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/QQ%E6%88%AA%E5%9B%BE20220512144254.png\" class=\"wp-image-2584 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" alt=\"\"   \/><noscript><img decoding=\"async\" class=\"wp-image-2584\" src=\"https:\/\/www.tosunlux.eu\/wp-content\/uploads\/2022\/05\/QQ%E6%88%AA%E5%9B%BE20220512144254.png\" alt=\"\" width=\"577\" height=\"274\"><\/noscript><\/figure>\n<h2>\u1ee8ng d\u1ee5ng<\/h2>\n<div>C\u00f4ng t\u1eafc t\u01a1 AC d\u00f2ng OMC7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong:<\/div>\n<ul>\n<li>\u0110i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1: \u0110\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 v\u00e0 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1.<\/li>\n<li>H\u1ec7 th\u1ed1ng chi\u1ebfu s\u00e1ng: Qu\u1ea3n l\u00fd c\u00e1c m\u1ea1ch chi\u1ebfu s\u00e1ng trong c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p v\u00e0 th\u01b0\u01a1ng m\u1ea1i.<\/li>\n<li>S\u01b0\u1edfi \u1ea5m: \u0110i\u1ec1u khi\u1ec3n c\u00e1c b\u1ed9 ph\u1eadn s\u01b0\u1edfi \u1ea5m trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<div>C\u00f4ng t\u1eafc t\u01a1 AC d\u00f2ng OMC7 mang \u0111\u1ebfn gi\u1ea3i ph\u00e1p \u0111\u00e1ng tin c\u1eady v\u00e0 linh ho\u1ea1t \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c m\u1ea1ch \u0111i\u1ec7n v\u00e0 \u0111\u1ed9ng c\u01a1 trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p kh\u00e1c nhau. V\u1edbi nhi\u1ec1u t\u00f9y ch\u1ecdn c\u1ea5u h\u00ecnh v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf, s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u00e1p \u1ee9ng hi\u1ec7u qu\u1ea3 c\u00e1c y\u00eau c\u1ea7u v\u1eadn h\u00e0nh \u0111a d\u1ea1ng.<\/div>\n<p>&nbsp;<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p:<\/h2>\n<p>&nbsp;<\/p>\n<h3>D\u1ea3i \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c c\u1ee7a c\u00e1c c\u00f4ng t\u1eafc t\u01a1 OMC7 l\u00e0 bao nhi\u00eau?<\/h3>\n<p>&nbsp;<\/p>\n<div>D\u1ea3i \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c l\u00ean \u0111\u1ebfn 660 V AC, v\u00e0 d\u1ea3i d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c l\u00ean \u0111\u1ebfn 38 A, \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhi\u1ec1u nhu c\u1ea7u v\u1eadn h\u00e0nh kh\u00e1c nhau.<\/div>\n<p>&nbsp;<\/p>\n<h3>C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh c\u1ee7a c\u00f4ng t\u1eafc t\u01a1 OMC7 AC l\u00e0 g\u00ec?<\/h3>\n<p>&nbsp;<\/p>\n<div>C\u00e1c c\u00f4ng t\u1eafc t\u01a1 OMC7 AC th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c m\u1ea1ch \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed9ng c\u01a1, chi\u1ebfu s\u00e1ng v\u00e0 s\u01b0\u1edfi \u1ea5m trong m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p.<\/div>\n<p>&nbsp;<\/p>\n<h3>D\u00f2ng s\u1ea3n ph\u1ea9m OMC7 gi\u00fap n\u00e2ng cao t\u00ednh an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<p>&nbsp;<\/p>\n<div>D\u00f2ng s\u1ea3n ph\u1ea9m OMC7 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 mang l\u1ea1i hi\u1ec7u su\u1ea5t cao trong c\u00e1c m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u1ec1 an to\u00e0n \u0111i\u1ec7n v\u00e0 hi\u1ec7u su\u1ea5t.<\/div>","protected":false},"excerpt":{"rendered":"<ul class=\"auto-hide-last-sibling-br\">\n<li>\u0110i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c cao: Th\u00edch h\u1ee3p cho c\u00e1c m\u1ea1ch c\u00f3 \u0111i\u1ec7n \u00e1p l\u00ean \u0111\u1ebfn 660 V AC v\u00e0 d\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c l\u00ean \u0111\u1ebfn 38 A.<\/li>\n<li>C\u00e1c ph\u01b0\u01a1ng \u00e1n k\u1ebft h\u1ee3p linh ho\u1ea1t: C\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi c\u00e1c kh\u1ed1i ti\u1ebfp \u0111i\u1ec3m ph\u1ee5, b\u1ed9 h\u1eb9n gi\u1edd tr\u1ec5 v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00f3a li\u00ean \u0111\u1ed9ng m\u00e1y \u0111\u1ec3 t\u1ea1o ra nhi\u1ec1u c\u1ea5u h\u00ecnh kh\u00e1c nhau.<\/li>\n<li>Tu\u00e2n th\u1ee7: \u0110\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n IEC 60947-4 v\u1ec1 an to\u00e0n \u0111i\u1ec7n v\u00e0 hi\u1ec7u su\u1ea5t.<\/li>\n<li>\u0110\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n: \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 c\u00f3 tu\u1ed5i th\u1ecd cao v\u1edbi c\u00e1c ch\u1ec9 s\u1ed1 \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc v\u00e0 \u0111i\u1ec7n cao.<\/li>\n<\/ul>","protected":false},"featured_media":7114,"template":"","meta":{"_acf_changed":false,"rank_math_title":"","rank_math_description":"","rank_math_focus_keyword":"AC Contactor","_product_sku":"","_product_attributes":[],"_product_faqs":[],"_product_image_gallery":"7115"},"product_cat":[54],"product_tag":[],"class_list":["post-7012","product","type-product","status-publish","has-post-thumbnail","hentry","product_cat-ac-contactor"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/product\/7012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/media\/7114"}],"wp:attachment":[{"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/media?parent=7012"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/product_cat?post=7012"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.oohmage.com\/vi\/wp-json\/wp\/v2\/product_tag?post=7012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}