{"id":5522,"date":"2026-03-17T15:41:12","date_gmt":"2026-03-17T07:41:12","guid":{"rendered":"https:\/\/www.yroele.com\/?post_type=blog&#038;p=5522"},"modified":"2026-03-17T15:41:12","modified_gmt":"2026-03-17T07:41:12","slug":"ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up","status":"publish","type":"blog","link":"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up","title":{"rendered":"B\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC trong h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi: B\u1ea1n kh\u00f4ng th\u1ec3 k\u1ebft h\u1ee3p ch\u00fang"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Introduction\" >Gi\u1edbi thi\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#What_Are_AC_and_DC_Circuit_Breakers\" >B\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Key_Differences_Between_AC_and_DC_Circuit_Breakers\" >S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa b\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Why_Solar_Power_Systems_Require_DC_Circuit_Breakers\" >T\u1ea1i sao h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u1ea7n c\u00f3 b\u1ed9 ng\u1eaft m\u1ea1ch DC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Can_You_Use_AC_Circuit_Breakers_in_DC_Applications_Critical_Warning\" >B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 ng\u1eaft m\u1ea1ch AC trong c\u00e1c \u1ee9ng d\u1ee5ng DC kh\u00f4ng? (C\u1ea3nh b\u00e1o nghi\u00eam tr\u1ecdng)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Are_There_ACDC_Dual-Use_Circuit_Breakers\" >C\u00f3 b\u1ed9 ng\u1eaft m\u1ea1ch c\u00f4ng d\u1ee5ng k\u00e9p AC\/DC kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#How_to_Choose_the_Right_Circuit_Breaker_for_Solar_Projects\" >C\u00e1ch ch\u1ecdn b\u1ed9 ng\u1eaft m\u1ea1ch ph\u00f9 h\u1ee3p cho c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Why_Choose_YRO_for_Solar_Circuit_Protection_Solutions\" >T\u1ea1i sao ch\u1ecdn YRO cho gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 m\u1ea1ch n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.yroele.com\/vi\/news\/ac-vs-dc-circuit-breakers-in-solar-power-systems-you-cant-mix-them-up\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-section-id=\"13ax1s5\" data-start=\"150\" data-end=\"165\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>Gi\u1edbi thi\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"167\" data-end=\"572\">\u1ede hi\u1ec7n \u0111\u1ea1i <strong data-start=\"177\" data-end=\"200\">h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>, hi\u1ec3u s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa <a href=\"https:\/\/www.yroele.com\/vi\/circuit-breaker\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"239\" data-end=\"268\">B\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC<\/strong><\/a> l\u00e0 r\u1ea5t quan tr\u1ecdng. Nhi\u1ec1u nh\u00e0 thi\u1ebft k\u1ebf v\u00e0 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng nh\u1ea7m l\u1eabn khi c\u1ed1 g\u1eafng s\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n <strong data-start=\"349\" data-end=\"364\">M\u00e1y c\u1eaft AC<\/strong> tr\u00ean <strong data-start=\"372\" data-end=\"383\">ph\u00eda DC<\/strong>, t\u1ea1o s\u1ef1 nghi\u00eam t\u00fac <strong data-start=\"402\" data-end=\"418\">r\u1ee7i ro an to\u00e0n<\/strong> v\u00e0 kh\u1ea3 n\u0103ng h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb. H\u01b0\u1edbng d\u1eabn n\u00e0y s\u1ebd gi\u1ea3i th\u00edch t\u1ea1i sao b\u1ea1n <strong data-start=\"484\" data-end=\"505\">kh\u00f4ng th\u1ec3 tr\u1ed9n ch\u00fang l\u00ean<\/strong> v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u00fang <strong data-start=\"534\" data-end=\"571\">ng\u1eaft m\u1ea1ch cho h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>.<\/p>\n<p data-start=\"167\" data-end=\"572\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4840\" src=\"https:\/\/i1.wp.com\/www.yroele.com\/wp-content\/uploads\/2025\/08\/DC-Circuit-Breaker-for-Solar-Industrial-Use-YRL7-DC.webp?quality=85&strip=all\" alt=\"B\u1ed9 ng\u1eaft m\u1ea1ch DC d\u00f9ng trong c\u00f4ng nghi\u1ec7p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi YRL7 DC\" width=\"800\" height=\"800\" srcset=\"https:\/\/i1.wp.com\/www.yroele.com\/wp-content\/uploads\/2025\/08\/DC-Circuit-Breaker-for-Solar-Industrial-Use-YRL7-DC.webp?quality=85&strip=all 800w, https:\/\/i1.wp.com\/www.yroele.com\/wp-content\/uploads\/2025\/08\/DC-Circuit-Breaker-for-Solar-Industrial-Use-YRL7-DC-300x300.webp?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.yroele.com\/wp-content\/uploads\/2025\/08\/DC-Circuit-Breaker-for-Solar-Industrial-Use-YRL7-DC-150x150.webp?quality=85&strip=all 150w, https:\/\/i1.wp.com\/www.yroele.com\/wp-content\/uploads\/2025\/08\/DC-Circuit-Breaker-for-Solar-Industrial-Use-YRL7-DC-768x768.webp?quality=85&strip=all 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2 data-section-id=\"17pyvxc\" data-start=\"579\" data-end=\"618\"><span class=\"ez-toc-section\" id=\"What_Are_AC_and_DC_Circuit_Breakers\"><\/span>B\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-section-id=\"1brn5j3\" data-start=\"620\" data-end=\"654\"><strong>B\u1ed9 ng\u1eaft m\u1ea1ch AC l\u00e0 g\u00ec?<\/strong><\/p>\n<p data-start=\"656\" data-end=\"944\">M\u1ed8T <strong data-start=\"659\" data-end=\"681\">B\u1ed9 ng\u1eaft m\u1ea1ch AC<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho <strong data-start=\"698\" data-end=\"721\">d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u<\/strong>, trong \u0111\u00f3 d\u00f2ng \u0111i\u1ec7n ch\u1ea1y qua l\u1ea1i \u1edf m\u1ed9t t\u1ea7n s\u1ed1 c\u1ee5 th\u1ec3, th\u01b0\u1eddng l\u00e0 50\u201360Hz. Nh\u1eefng m\u00e1y c\u1eaft n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong <strong data-start=\"840\" data-end=\"885\">nh\u00e0 \u1edf, v\u0103n ph\u00f2ng v\u00e0 c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p<\/strong>, b\u1ea3o v\u1ec7 c\u00e1c thi\u1ebft b\u1ecb, m\u00e1y m\u00f3c v\u00e0 k\u1ebft n\u1ed1i l\u01b0\u1edbi \u0111i\u1ec7n.<\/p>\n<p data-start=\"946\" data-end=\"1106\">Thi\u1ebft k\u1ebf c\u1ee7a <strong data-start=\"960\" data-end=\"975\">M\u00e1y c\u1eaft AC<\/strong> t\u1eadn d\u1ee5ng c\u00e1c \u0111i\u1ec3m giao nhau b\u1eb1ng 0 t\u1ef1 nhi\u00ean trong d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u, cho ph\u00e9p m\u00e1y c\u1eaft d\u1eadp t\u1eaft h\u1ed3 quang \u0111i\u1ec7n m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<p data-section-id=\"agylo4\" data-start=\"1108\" data-end=\"1141\"><strong>B\u1ed9 ng\u1eaft m\u1ea1ch DC l\u00e0 g\u00ec?<\/strong><\/p>\n<p data-start=\"1143\" data-end=\"1352\">A <a href=\"https:\/\/www.yroele.com\/vi\/circuit-breaker\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"1145\" data-end=\"1167\">B\u1ed9 ng\u1eaft m\u1ea1ch DC<\/strong><\/a> \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng cho <strong data-start=\"1181\" data-end=\"1199\">d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u<\/strong>, n\u01a1i d\u00f2ng \u0111i\u1ec7n ch\u1ea1y theo m\u1ed9t h\u01b0\u1edbng li\u00ean t\u1ee5c. Lo\u1ea1i d\u00f2ng \u0111i\u1ec7n n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi <strong data-start=\"1299\" data-end=\"1349\">t\u1ea5m pin m\u1eb7t tr\u1eddi, pin v\u00e0 xe \u0111i\u1ec7n<\/strong>.<\/p>\n<p data-start=\"1354\" data-end=\"1632\">Kh\u00f4ng gi\u1ed1ng nh\u01b0 AC, <strong data-start=\"1365\" data-end=\"1415\">D\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u kh\u00f4ng c\u00f3 \u0111i\u1ec3m giao nhau t\u1ef1 nhi\u00ean<\/strong>, l\u00e0m cho vi\u1ec7c d\u1eadp t\u1eaft h\u1ed3 quang tr\u1edf n\u00ean kh\u00f3 kh\u0103n h\u01a1n. V\u00ec th\u1ebf, <strong data-start=\"1468\" data-end=\"1483\">M\u00e1y c\u1eaft DC<\/strong> s\u1eed d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn nh\u01b0 <strong data-start=\"1518\" data-end=\"1538\">v\u1ee5 n\u1ed5 t\u1eeb t\u00ednh<\/strong>, <strong data-start=\"1540\" data-end=\"1563\">gi\u00e1n \u0111o\u1ea1n ch\u00e2n kh\u00f4ng<\/strong>, V\u00e0 <strong data-start=\"1569\" data-end=\"1604\">ch\u1eefa ch\u00e1y kh\u00ed \u00e1p su\u1ea5t cao<\/strong> \u0111\u1ec3 d\u1eebng d\u00f2ng \u0111i\u1ec7n m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n<p data-start=\"1354\" data-end=\"1632\">\u00a0<\/p>\n<h2 data-section-id=\"16fe4e2\" data-start=\"1639\" data-end=\"1692\"><span class=\"ez-toc-section\" id=\"Key_Differences_Between_AC_and_DC_Circuit_Breakers\"><\/span>S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa b\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-section-id=\"rw0yn7\" data-start=\"1694\" data-end=\"1725\"><strong>C\u01a1 ch\u1ebf d\u1eadp t\u1eaft h\u1ed3 quang<\/strong><\/p>\n<p data-start=\"1727\" data-end=\"1828\">c\u00e1c <strong data-start=\"1731\" data-end=\"1738\">v\u00f2ng cung<\/strong> x\u1ea3y ra khi m\u1ed9t m\u1ea1ch \u0111i\u1ec7n b\u1ecb gi\u00e1n \u0111o\u1ea1n nh\u01b0ng d\u00f2ng \u0111i\u1ec7n v\u1eabn ti\u1ebfp t\u1ee5c ch\u1ea1y qua kh\u00f4ng kh\u00ed b\u1ecb ion h\u00f3a.<\/p>\n<ul data-start=\"1830\" data-end=\"2043\">\n<li data-section-id=\"wcbdrm\" data-start=\"1830\" data-end=\"1921\">\n<p data-start=\"1832\" data-end=\"1921\">TRONG <strong data-start=\"1835\" data-end=\"1850\">M\u00e1y c\u1eaft AC<\/strong>, c\u00e1c \u0111i\u1ec3m giao nhau b\u1eb1ng 0 t\u1ef1 nhi\u00ean gi\u00fap d\u1eadp t\u1eaft v\u00f2ng cung d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<\/li>\n<li data-section-id=\"yk1z91\" data-start=\"1922\" data-end=\"2043\">\n<p data-start=\"1924\" data-end=\"2043\">TRONG <strong data-start=\"1927\" data-end=\"1942\">M\u00e1y c\u1eaft DC<\/strong>, h\u1ed3 quang c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i v\u00ec d\u00f2ng \u0111i\u1ec7n kh\u00f4ng \u0111\u1ed5i, \u0111\u00f2i h\u1ecfi <strong data-start=\"2004\" data-end=\"2042\">k\u1ef9 thu\u1eadt tri\u1ec7t ti\u00eau h\u1ed3 quang \u0111\u1eb7c bi\u1ec7t<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<p data-section-id=\"1nuaras\" data-start=\"2045\" data-end=\"2067\"><strong>C\u1ea5u tr\u00fac b\u00ean trong<\/strong><\/p>\n<ul data-start=\"2069\" data-end=\"2315\">\n<li data-section-id=\"2t8xjl\" data-start=\"2069\" data-end=\"2189\">\n<p data-start=\"2071\" data-end=\"2189\"><strong data-start=\"2071\" data-end=\"2086\">M\u00e1y c\u1eaft AC<\/strong> th\u01b0\u1eddng c\u00f3 t\u00ednh n\u0103ng <strong data-start=\"2101\" data-end=\"2122\">m\u00e1ng h\u1ed3 quang \u0111\u01a1n gi\u1ea3n<\/strong> v\u00e0 \u0111\u00f4i khi l\u00e0 c\u01a1 ch\u1ebf n\u1ed5 kh\u00ed trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n \u00e1p cao.<\/p>\n<\/li>\n<li data-section-id=\"gmzvxj\" data-start=\"2190\" data-end=\"2315\">\n<p data-start=\"2192\" data-end=\"2315\"><strong data-start=\"2192\" data-end=\"2207\">M\u00e1y c\u1eaft DC<\/strong> bao g\u1ed3m <strong data-start=\"2216\" data-end=\"2237\">v\u1ee5 n\u1ed5 t\u1eeb t\u00ednh<\/strong>, bu\u1ed3ng ch\u00e2n kh\u00f4ng ho\u1eb7c v\u1ee5 n\u1ed5 kh\u00ed t\u0103ng c\u01b0\u1eddng \u0111\u1ec3 x\u1eed l\u00fd d\u00f2ng \u0111i\u1ec7n li\u00ean t\u1ee5c m\u1ed9t c\u00e1ch an to\u00e0n.<\/p>\n<\/li>\n<\/ul>\n<p data-section-id=\"inzie7\" data-start=\"2317\" data-end=\"2346\"><strong>X\u1ebfp h\u1ea1ng \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n<\/strong><\/p>\n<ul data-start=\"2348\" data-end=\"2525\">\n<li data-section-id=\"6zslah\" data-start=\"2348\" data-end=\"2412\">\n<p data-start=\"2350\" data-end=\"2412\"><strong data-start=\"2350\" data-end=\"2365\">M\u00e1y c\u1eaft AC<\/strong> th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 \u1edf m\u1ee9c 120V, 240V ho\u1eb7c 480V.<\/p>\n<\/li>\n<li data-section-id=\"kcyr4p\" data-start=\"2413\" data-end=\"2525\">\n<p data-start=\"2415\" data-end=\"2525\"><strong data-start=\"2415\" data-end=\"2430\">M\u00e1y c\u1eaft DC<\/strong> x\u1eed l\u00fd \u0111i\u1ec7n \u00e1p cao h\u01a1n, ch\u1eb3ng h\u1ea1n nh\u01b0 <strong data-start=\"2463\" data-end=\"2488\">600V \u0111\u1ebfn 1000V tr\u1edf l\u00ean<\/strong>, ph\u1ed5 bi\u1ebfn \u1edf <strong data-start=\"2500\" data-end=\"2524\">h\u1ec7 th\u1ed1ng quang \u0111i\u1ec7n<\/strong>.<\/p>\n<\/li>\n<\/ul>\n<p data-section-id=\"10u3i7o\" data-start=\"2527\" data-end=\"2546\"><strong>So s\u00e1nh chi ph\u00ed<\/strong><\/p>\n<p data-start=\"2548\" data-end=\"2717\"><strong data-start=\"2548\" data-end=\"2571\">B\u1ed9 ng\u1eaft m\u1ea1ch DC<\/strong> th\u01b0\u1eddng \u0111\u1eaft h\u01a1n 10\u201350% so v\u1edbi <strong data-start=\"2613\" data-end=\"2628\">M\u00e1y c\u1eaft AC<\/strong> do c\u1ea5u tr\u00fac ph\u1ee9c t\u1ea1p v\u00e0 v\u1eadt li\u1ec7u b\u1ec1n nh\u01b0 <strong data-start=\"2690\" data-end=\"2716\">h\u1ee3p kim vonfram-\u0111\u1ed3ng<\/strong>.<\/p>\n<p data-section-id=\"15foq42\" data-start=\"2719\" data-end=\"2743\"><strong>Tu\u1ed5i th\u1ecd &amp; V\u1eadt li\u1ec7u<\/strong><\/p>\n<p data-start=\"2745\" data-end=\"2961\"><strong data-start=\"2745\" data-end=\"2760\">M\u00e1y c\u1eaft DC<\/strong> s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u cao c\u1ea5p \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao t\u1eeb h\u1ed3 quang li\u00ean t\u1ee5c, \u0111\u1ed3ng th\u1eddi <strong data-start=\"2840\" data-end=\"2855\">M\u00e1y c\u1eaft AC<\/strong> c\u00f3 y\u00eau c\u1ea7u v\u1eadt li\u1ec7u \u00edt nghi\u00eam ng\u1eb7t h\u01a1n do \u0111i\u1ec3m giao nhau b\u1eb1ng 0 t\u1ef1 nhi\u00ean trong d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u.<\/p>\n<p data-start=\"2745\" data-end=\"2961\">\u00a0<\/p>\n<h2 data-section-id=\"no357\" data-start=\"2968\" data-end=\"3022\"><span class=\"ez-toc-section\" id=\"Why_Solar_Power_Systems_Require_DC_Circuit_Breakers\"><\/span>T\u1ea1i sao h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi c\u1ea7n c\u00f3 b\u1ed9 ng\u1eaft m\u1ea1ch DC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>T\u1ea5m pin m\u1eb7t tr\u1eddi t\u1ea1o ra ngu\u1ed3n DC<\/strong><\/p>\n<p data-start=\"3060\" data-end=\"3249\"><strong data-start=\"3060\" data-end=\"3076\">T\u1ea5m pin m\u1eb7t tr\u1eddi<\/strong> s\u1ea3n xu\u1ea5t <strong data-start=\"3085\" data-end=\"3108\">d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u (DC)<\/strong>, ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ecbnh tuy\u1ebfn an to\u00e0n \u0111\u1ebfn b\u1ed9 bi\u1ebfn t\u1ea7n v\u00e0 h\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef. S\u1eed d\u1ee5ng m\u1ed9t <strong data-start=\"3184\" data-end=\"3198\">B\u1ed9 ng\u1eaft \u0111i\u1ec7n AC<\/strong> trong ph\u1ea7n n\u00e0y c\u1ee7a h\u1ec7 th\u1ed1ng l\u00e0 c\u1ef1c k\u1ef3 nguy hi\u1ec3m.<\/p>\n<p data-section-id=\"1oaq7dg\" data-start=\"3251\" data-end=\"3298\"><strong>N\u01a1i s\u1eed d\u1ee5ng m\u00e1y c\u1eaft DC trong h\u1ec7 m\u1eb7t tr\u1eddi<\/strong><\/p>\n<ul data-start=\"3300\" data-end=\"3384\">\n<li data-section-id=\"x1h8ta\" data-start=\"3300\" data-end=\"3325\">\n<p data-start=\"3302\" data-end=\"3325\"><strong data-start=\"3302\" data-end=\"3323\">H\u1ed9p k\u1ebft h\u1ee3p PV<\/strong><\/p>\n<\/li>\n<li data-section-id=\"1d72uzu\" data-start=\"3326\" data-end=\"3357\">\n<p data-start=\"3328\" data-end=\"3357\"><strong data-start=\"3328\" data-end=\"3355\">H\u1ec7 th\u1ed1ng l\u01b0u tr\u1eef pin<\/strong><\/p>\n<\/li>\n<li data-section-id=\"17mjf5p\" data-start=\"3358\" data-end=\"3384\">\n<p data-start=\"3360\" data-end=\"3384\"><strong data-start=\"3360\" data-end=\"3382\">B\u1ed9 \u0111i\u1ec1u khi\u1ec3n s\u1ea1c<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-section-id=\"1yx0nn4\" data-start=\"3386\" data-end=\"3426\"><strong>Vai tr\u00f2 c\u1ee7a m\u00e1y c\u1eaft AC trong h\u1ec7 m\u1eb7t tr\u1eddi<\/strong><\/p>\n<p data-start=\"3428\" data-end=\"3652\">Sau khi bi\u1ebfn t\u1ea7n chuy\u1ec3n \u0111\u1ed5i DC th\u00e0nh <strong data-start=\"3462\" data-end=\"3474\">Ngu\u1ed3n \u0111i\u1ec7n xoay chi\u1ec1u<\/strong>, ti\u00eau chu\u1ea9n <strong data-start=\"3485\" data-end=\"3500\">M\u00e1y c\u1eaft AC<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho <strong data-start=\"3514\" data-end=\"3551\">b\u1ea3o v\u1ec7 h\u1ed9 gia \u0111\u00ecnh ho\u1eb7c ph\u00eda l\u01b0\u1edbi \u0111i\u1ec7n<\/strong>. Vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c b\u1ed9 ng\u1eaft AC v\u00e0 DC sai ph\u00eda c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn <strong data-start=\"3609\" data-end=\"3625\">nguy c\u01a1 h\u1ecfa ho\u1ea1n<\/strong> V\u00e0 <strong data-start=\"3630\" data-end=\"3651\">l\u1ed7i thi\u1ebft b\u1ecb<\/strong>.<\/p>\n<p data-start=\"3428\" data-end=\"3652\">\u00a0<\/p>\n<h2 data-section-id=\"1fb687p\" data-start=\"3659\" data-end=\"3732\"><span class=\"ez-toc-section\" id=\"Can_You_Use_AC_Circuit_Breakers_in_DC_Applications_Critical_Warning\"><\/span>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ed9 ng\u1eaft m\u1ea1ch AC trong c\u00e1c \u1ee9ng d\u1ee5ng DC kh\u00f4ng? (C\u1ea3nh b\u00e1o nghi\u00eam tr\u1ecdng)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3734\" data-end=\"3758\">C\u00e2u tr\u1ea3 l\u1eddi ng\u1eafn g\u1ecdn: <strong data-start=\"3750\" data-end=\"3756\">KH\u00d4NG<\/strong><\/p>\n<p data-start=\"3760\" data-end=\"3825\">S\u1eed d\u1ee5ng m\u1ed9t <strong data-start=\"3769\" data-end=\"3783\">B\u1ed9 ng\u1eaft \u0111i\u1ec7n AC<\/strong> trong m\u1ed9t <strong data-start=\"3789\" data-end=\"3808\">h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi dc<\/strong> c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn:<\/p>\n<ul data-start=\"3827\" data-end=\"3917\">\n<li data-section-id=\"10saabn\" data-start=\"3827\" data-end=\"3856\">\n<p data-start=\"3829\" data-end=\"3856\">H\u1ed3 quang \u0111i\u1ec7n duy tr\u00ec<\/p>\n<\/li>\n<li data-section-id=\"1aqeneg\" data-start=\"3857\" data-end=\"3893\">\n<p data-start=\"3859\" data-end=\"3893\">H\u01b0 h\u1ecfng bi\u1ebfn t\u1ea7n ho\u1eb7c pin<\/p>\n<\/li>\n<li data-section-id=\"hk9no5\" data-start=\"3894\" data-end=\"3917\">\n<p data-start=\"3896\" data-end=\"3917\">Nguy c\u01a1 h\u1ecfa ho\u1ea1n nghi\u00eam tr\u1ecdng<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3919\" data-end=\"4013\">Lu\u00f4n ch\u1ecdn m\u1ed9t <strong data-start=\"3935\" data-end=\"3975\">B\u1ed9 ng\u1eaft m\u1ea1ch DC cho h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>. An to\u00e0n kh\u00f4ng ph\u1ea3i l\u00e0 t\u00f9y ch\u1ecdn\u2014n\u00f3 r\u1ea5t quan tr\u1ecdng.<\/p>\n<p data-start=\"3919\" data-end=\"4013\">\u00a0<\/p>\n<h2 data-section-id=\"u3jrjm\" data-start=\"4020\" data-end=\"4065\"><span class=\"ez-toc-section\" id=\"Are_There_ACDC_Dual-Use_Circuit_Breakers\"><\/span>C\u00f3 b\u1ed9 ng\u1eaft m\u1ea1ch c\u00f4ng d\u1ee5ng k\u00e9p AC\/DC kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4067\" data-end=\"4166\">\u0110\u00fang, <strong data-start=\"4072\" data-end=\"4106\">b\u1ed9 ng\u1eaft m\u1ea1ch ch\u1ee9c n\u0103ng k\u00e9p<\/strong> c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u1ea3 hai <strong data-start=\"4123\" data-end=\"4145\">D\u00f2ng \u0111i\u1ec7n AC v\u00e0 DC<\/strong>, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong:<\/p>\n<ul data-start=\"4168\" data-end=\"4298\">\n<li data-section-id=\"28az7l\" data-start=\"4168\" data-end=\"4212\">\n<p data-start=\"4170\" data-end=\"4212\"><strong data-start=\"4170\" data-end=\"4195\">H\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng lai<\/strong> (n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi + l\u01b0\u1edbi \u0111i\u1ec7n)<\/p>\n<\/li>\n<li data-section-id=\"1ogyh4d\" data-start=\"4213\" data-end=\"4241\">\n<p data-start=\"4215\" data-end=\"4241\"><strong data-start=\"4215\" data-end=\"4239\">Tr\u1ea1m s\u1ea1c EV<\/strong><\/p>\n<\/li>\n<li data-section-id=\"3epsls\" data-start=\"4242\" data-end=\"4298\">\n<p data-start=\"4244\" data-end=\"4298\"><strong data-start=\"4244\" data-end=\"4268\">Thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p<\/strong> v\u1edbi ngu\u1ed3n \u0111i\u1ec7n thay \u0111\u1ed5i<\/p>\n<\/li>\n<\/ul>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4300\" data-end=\"4444\">\n<thead data-start=\"4300\" data-end=\"4322\">\n<tr data-start=\"4300\" data-end=\"4322\">\n<th class=\"\" data-start=\"4300\" data-end=\"4307\" data-col-size=\"sm\">Ki\u1ec3u<\/th>\n<th class=\"\" data-start=\"4307\" data-end=\"4314\" data-col-size=\"sm\">\u01afu \u0111i\u1ec3m<\/th>\n<th class=\"\" data-start=\"4314\" data-end=\"4322\" data-col-size=\"sm\">Nh\u01b0\u1ee3c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4346\" data-end=\"4444\">\n<tr data-start=\"4346\" data-end=\"4444\">\n<td data-start=\"4346\" data-end=\"4362\" data-col-size=\"sm\">Ch\u1ee9c n\u0103ng k\u00e9p<\/td>\n<td data-start=\"4362\" data-end=\"4402\" data-col-size=\"sm\">Linh ho\u1ea1t, h\u1ed7 tr\u1ee3 AC\/DC, ti\u1ebft ki\u1ec7m kh\u00f4ng gian<\/td>\n<td data-start=\"4402\" data-end=\"4444\" data-col-size=\"sm\">Chi ph\u00ed cao h\u01a1n, l\u1eafp \u0111\u1eb7t ph\u1ee9c t\u1ea1p h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p data-start=\"4446\" data-end=\"4563\">M\u1eb7c d\u00f9 linh ho\u1ea1t nh\u01b0ng nh\u1eefng c\u1ea7u dao n\u00e0y \u0111\u1eaft h\u01a1n v\u00e0 y\u00eau c\u1ea7u l\u1ef1a ch\u1ecdn c\u1ea9n th\u1eadn \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi \u0111\u1ecbnh m\u1ee9c \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n.<\/p>\n<p data-start=\"4446\" data-end=\"4563\">\u00a0<\/p>\n<h2 data-section-id=\"xqisun\" data-start=\"4570\" data-end=\"4631\"><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_Circuit_Breaker_for_Solar_Projects\"><\/span>C\u00e1ch ch\u1ecdn b\u1ed9 ng\u1eaft m\u1ea1ch ph\u00f9 h\u1ee3p cho c\u00e1c d\u1ef1 \u00e1n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-section-id=\"zum9wv\" data-start=\"4633\" data-end=\"4658\"><strong>C\u00e1c y\u1ebfu t\u1ed1 l\u1ef1a ch\u1ecdn ch\u00ednh<\/strong><\/p>\n<ul data-start=\"4660\" data-end=\"4762\">\n<li data-section-id=\"1k4cjm5\" data-start=\"4660\" data-end=\"4682\">\n<p data-start=\"4662\" data-end=\"4682\"><strong data-start=\"4662\" data-end=\"4680\">\u0110\u00e1nh gi\u00e1 \u0111i\u1ec7n \u00e1p<\/strong><\/p>\n<\/li>\n<li data-section-id=\"njrgcm\" data-start=\"4683\" data-end=\"4705\">\n<p data-start=\"4685\" data-end=\"4705\"><strong data-start=\"4685\" data-end=\"4703\">\u0110\u00e1nh gi\u00e1 hi\u1ec7n t\u1ea1i<\/strong><\/p>\n<\/li>\n<li data-section-id=\"tgpykj\" data-start=\"4706\" data-end=\"4731\">\n<p data-start=\"4708\" data-end=\"4731\"><strong data-start=\"4708\" data-end=\"4729\">C\u00f4ng su\u1ea5t \u0111\u1ed9t ph\u00e1<\/strong><\/p>\n<\/li>\n<li data-section-id=\"1bj0czs\" data-start=\"4732\" data-end=\"4762\">\n<p data-start=\"4734\" data-end=\"4762\"><strong data-start=\"4734\" data-end=\"4751\">Ch\u1ee9ng nh\u1eadn<\/strong> (IEC\/UL)<\/p>\n<\/li>\n<\/ul>\n<p data-section-id=\"110ikka\" data-start=\"4764\" data-end=\"4792\"><strong>Nh\u1eefng sai l\u1ea7m ph\u1ed5 bi\u1ebfn c\u1ea7n tr\u00e1nh<\/strong><\/p>\n<ul data-start=\"4794\" data-end=\"4913\">\n<li data-section-id=\"rv58nj\" data-start=\"4794\" data-end=\"4840\">\n<p data-start=\"4796\" data-end=\"4840\">S\u1eed d\u1ee5ng m\u1ed9t <strong data-start=\"4805\" data-end=\"4819\">B\u1ed9 ng\u1eaft \u0111i\u1ec7n AC<\/strong> tr\u00ean <strong data-start=\"4827\" data-end=\"4838\">ph\u00eda DC<\/strong><\/p>\n<\/li>\n<li data-section-id=\"c0xe2k\" data-start=\"4841\" data-end=\"4874\">\n<p data-start=\"4843\" data-end=\"4874\">B\u1ecf qua nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t<\/p>\n<\/li>\n<li data-section-id=\"j5prvp\" data-start=\"4875\" data-end=\"4913\">\n<p data-start=\"4877\" data-end=\"4913\">Ch\u1ecdn sai s\u1ed1 c\u1ef1c<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4915\" data-end=\"4981\">L\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1ea3m b\u1ea3o <strong data-start=\"4941\" data-end=\"4980\">\u0111\u1ed9 tin c\u1eady, an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7<\/strong>.<\/p>\n<p data-start=\"4915\" data-end=\"4981\">\u00a0<\/p>\n<h2 data-section-id=\"y2a8qg\" data-start=\"4988\" data-end=\"5044\"><span class=\"ez-toc-section\" id=\"Why_Choose_YRO_for_Solar_Circuit_Protection_Solutions\"><\/span>T\u1ea1i sao ch\u1ecdn YRO cho gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 m\u1ea1ch n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5046\" data-end=\"5225\"><strong data-start=\"5046\" data-end=\"5053\">YRO<\/strong> cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c <strong data-start=\"5077\" data-end=\"5118\">B\u1ed9 ng\u1eaft m\u1ea1ch DC cho h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>, <strong data-start=\"5120\" data-end=\"5135\">M\u00e1y c\u1eaft AC<\/strong>, V\u00e0 <strong data-start=\"5141\" data-end=\"5178\">ATS (C\u00f4ng t\u1eafc chuy\u1ec3n ngu\u1ed3n t\u1ef1 \u0111\u1ed9ng)<\/strong> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho <strong data-start=\"5192\" data-end=\"5222\">l\u1eafp \u0111\u1eb7t quang \u0111i\u1ec7n<\/strong>.<\/p>\n<p data-start=\"5227\" data-end=\"5260\"><strong data-start=\"5227\" data-end=\"5258\">\u01afu \u0111i\u1ec3m c\u1ee7a s\u1ea3n ph\u1ea9m YRO:<\/strong><\/p>\n<ul data-start=\"5262\" data-end=\"5467\">\n<li data-section-id=\"1bssrgs\" data-start=\"5262\" data-end=\"5312\">\n<p data-start=\"5264\" data-end=\"5312\">Tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y, c\u00f3 s\u1eb5n t\u00f9y ch\u1ecdn OEM\/ODM<\/p>\n<\/li>\n<li data-section-id=\"jtlyvo\" data-start=\"5313\" data-end=\"5372\">\n<p data-start=\"5315\" data-end=\"5372\">V\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao cho <strong data-start=\"5342\" data-end=\"5370\">m\u00e1y c\u1eaft DC b\u1ec1n l\u00e2u<\/strong><\/p>\n<\/li>\n<li data-section-id=\"17d3qkj\" data-start=\"5373\" data-end=\"5427\">\n<p data-start=\"5375\" data-end=\"5427\">Ch\u1ee9ng nh\u1eadn qu\u1ed1c t\u1ebf v\u1ec1 tu\u00e2n th\u1ee7 an to\u00e0n<\/p>\n<\/li>\n<li data-section-id=\"5qxn2p\" data-start=\"5428\" data-end=\"5467\">\n<p data-start=\"5430\" data-end=\"5467\">S\u1ea3n xu\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 giao h\u00e0ng nhanh<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"5469\" data-end=\"5591\">H\u00e3y li\u00ean h\u1ec7 v\u1edbi YRO ngay h\u00f4m nay \u0111\u1ec3 <strong data-start=\"5500\" data-end=\"5542\">gi\u1ea3i ph\u00e1p ng\u1eaft m\u1ea1ch n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u00f9y ch\u1ec9nh<\/strong> b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n.<\/p>\n<p data-start=\"5469\" data-end=\"5591\">\u00a0<\/p>\n<h2 data-section-id=\"8dtpi\" data-start=\"5598\" data-end=\"5611\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Ph\u1ea7n k\u1ebft lu\u1eadn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5613\" data-end=\"5859\"><strong data-start=\"5613\" data-end=\"5642\">B\u1ed9 ng\u1eaft m\u1ea1ch AC v\u00e0 DC<\/strong> kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau. V\u00ec <strong data-start=\"5672\" data-end=\"5695\">h\u1ec7 th\u1ed1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>, lu\u00f4n lu\u00f4n s\u1eed d\u1ee5ng <strong data-start=\"5708\" data-end=\"5723\">M\u00e1y c\u1eaft DC<\/strong> v\u1ec1 ph\u00eda DC v\u00e0 <strong data-start=\"5743\" data-end=\"5758\">M\u00e1y c\u1eaft AC<\/strong> sau bi\u1ebfn t\u1ea7n. Vi\u1ec7c tr\u1ed9n l\u1eabn ch\u00fang c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ed3 quang \u0111i\u1ec7n, nguy c\u01a1 h\u1ecfa ho\u1ea1n v\u00e0 h\u01b0 h\u1ecfng thi\u1ebft b\u1ecb \u0111\u1eaft ti\u1ec1n.<\/p>\n<p data-start=\"5861\" data-end=\"6004\">Ch\u1ecdn c\u1ea7u dao ph\u00f9 h\u1ee3p, \u01b0u ti\u00ean an to\u00e0n v\u00e0 tin c\u1eady v\u00e0o c\u00e1c nh\u00e0 cung c\u1ea5p \u0111\u00e1ng tin c\u1eady nh\u01b0 <strong data-start=\"5941\" data-end=\"5948\">YRO<\/strong> d\u00e0nh cho chuy\u00ean nghi\u1ec7p, <strong data-start=\"5967\" data-end=\"6003\">gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 s\u1eb5n s\u00e0ng cho n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/strong>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction In modern solar power systems, understanding the difference between AC vs DC circuit breakers is crucial. Many system designers and installers mistakenly try to use standard AC breakers on the DC side, creating serious safety risks and potential equipment failure. This guide will explain why you can\u2019t mix them up and how to choose [&hellip;]<\/p>\n","protected":false},"featured_media":4840,"template":"","meta":{"_acf_changed":false,"footnotes":""},"blog_category":[20],"class_list":["post-5522","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-knowledge"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog\/5522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/types\/blog"}],"version-history":[{"count":1,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog\/5522\/revisions"}],"predecessor-version":[{"id":5531,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog\/5522\/revisions\/5531"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/media\/4840"}],"wp:attachment":[{"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/media?parent=5522"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.yroele.com\/vi\/wp-json\/wp\/v2\/blog_category?post=5522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}