{"id":1437,"date":"2025-12-01T15:14:12","date_gmt":"2025-12-01T07:14:12","guid":{"rendered":"https:\/\/zmgs-global.com\/product\/dgfc-series-reactive-power-auto-compen-sation-controllerstate-3"},"modified":"2025-12-23T10:17:56","modified_gmt":"2025-12-23T02:17:56","slug":"zm-spc-series-three-phase-unbalanced-device","status":"publish","type":"product","link":"https:\/\/zmgs-global.com\/vi\/product\/zm-spc-series-three-phase-unbalanced-device","title":{"rendered":"Thi\u1ebft b\u1ecb ba pha kh\u00f4ng c\u00e2n b\u1eb1ng d\u00f2ng ZM-SPC"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 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\"><\/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:\/\/zmgs-global.com\/vi\/product\/zm-spc-series-three-phase-unbalanced-device\/#Application\" >\u0110\u01a1n \u0111\u0103ng k\u00fd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/zmgs-global.com\/vi\/product\/zm-spc-series-three-phase-unbalanced-device\/#Technical_Charactersitics\" >Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/zmgs-global.com\/vi\/product\/zm-spc-series-three-phase-unbalanced-device\/#Main_technical_data\" >Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application\"><\/span>\u0110\u01a1n \u0111\u0103ng k\u00fd<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Thi\u1ebft b\u1ecb c\u00e2n b\u1eb1ng ba pha, m\u1ed9t s\u1ea3n ph\u1ea9m m\u1edbi \u0111\u01b0\u1ee3c c\u00f4ng ty ch\u00fang t\u00f4i nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t trong th\u1eddi gian d\u00e0i, \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t t\u1ea1i \u0111\u1ea7u \u0111\u01b0\u1eddng d\u00e2y ph\u00e2n ph\u1ed1i trong khu v\u1ef1c, d\u00f9ng \u0111\u1ec3 gi\u1ea3m d\u00f2ng \u0111i\u1ec7n kh\u00f4ng c\u00e2n b\u1eb1ng c\u1ee7a ba pha \u1edf ph\u00eda tr\u01b0\u1edbc \u0111i\u1ec3m l\u1eafp \u0111\u1eb7t c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng d\u00e2y ph\u00e2n ph\u1ed1i (c\u00f3 kh\u1ea3 n\u0103ng gi\u1edbi h\u1ea1n t\u1ef7 l\u1ec7 kh\u00f4ng c\u00e2n b\u1eb1ng trong kho\u1ea3ng 5%). Thi\u1ebft b\u1ecb n\u00e0y t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng t\u1ed1i \u01b0u h\u00f3a c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng, gi\u00e1m s\u00e1t t\u00ecnh tr\u1ea1ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a khu v\u1ef1c ph\u00e2n ph\u1ed1i v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng kh\u00e1c. H\u1ec7 th\u1ed1ng n\u00e0y \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 ba m\u1ee9c \u0111i\u1ec7n th\u1ebf ti\u00ean ti\u1ebfn qu\u1ed1c t\u1ebf, c\u00f3 kh\u1ea3 n\u0103ng n\u00e2ng cao \u0111i\u1ec7n \u00e1p, gi\u1ea3m t\u1ef7 l\u1ec7 m\u1ea5t c\u00e2n b\u1eb1ng ba pha, c\u1ea3i thi\u1ec7n h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t, gi\u1ea3m t\u1ed5n th\u1ea5t \u0111i\u1ec7n n\u0103ng v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng \u0111i\u1ec7n. Thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Technical_Charactersitics\"><\/span>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>B\u00f9 d\u00f2ng \u0111i\u1ec7n m\u1ea5t c\u00e2n b\u1eb1ng ba pha<\/strong> \u0110\u1ec3 th\u1ef1c hi\u1ec7n thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u b\u1eb1ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, \u0111i\u1ec1u khi\u1ec3n transistor IGBT th\u1ef1c hi\u1ec7n h\u00e0nh \u0111\u1ed9ng, chuy\u1ec3n d\u00f2ng \u0111i\u1ec7n kh\u00f4ng c\u00e2n b\u1eb1ng t\u1eeb pha c\u00f3 d\u00f2ng \u0111i\u1ec7n l\u1edbn sang pha c\u00f3 d\u00f2ng \u0111i\u1ec7n nh\u1ecf, \u0111\u1ed3ng th\u1eddi gi\u1edbi h\u1ea1n t\u1ef7 l\u1ec7 m\u1ea5t c\u00e2n b\u1eb1ng c\u1ee7a ba pha trong ph\u1ea1m vi 5%.<br><strong>B\u00f9 d\u00f2ng \u0111i\u1ec7n ph\u1ea3n kh\u00e1ng<br><\/strong>\u0110\u1ec3 th\u1ef1c hi\u1ec7n thu th\u1eadp v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u b\u1eb1ng b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, t\u00ednh to\u00e1n m\u1ee9c thi\u1ebfu h\u1ee5t c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng, \u0111\u01b0a ra ph\u1ea3n h\u1ed3i trong v\u00f2ng v\u00e0i mili gi\u00e2y, b\u00f9 \u0111\u1eafp d\u00f2ng \u0111i\u1ec7n ph\u1ea3n kh\u00e1ng m\u1ed9t c\u00e1ch \u0111\u1ed9ng, nh\u1eb1m duy tr\u00ec h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t tr\u00ean 0,98, tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng s\u1ee5t \u00e1p do d\u00f2ng \u0111i\u1ec7n ph\u1ea3n kh\u00e1ng tr\u00ean \u0111\u01b0\u1eddng d\u00e2y g\u00e2y ra, \u0111\u1ed3ng th\u1eddi gi\u1ea3m t\u1ed5n th\u1ea5t tr\u00ean \u0111\u01b0\u1eddng d\u00e2y.<br>\u0110i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p: L\u1ea5y m\u1eabu \u0111i\u1ec7n \u00e1p t\u1ea1i \u0111i\u1ec3m b\u00f9, sau khi \u0111\u01b0\u1ee3c b\u1ed9 \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00edch, x\u00e1c \u0111\u1ecbnh xem \u0111i\u1ec7n \u00e1p c\u00f3 n\u1eb1m trong ph\u1ea1m vi quy \u0111\u1ecbnh hay kh\u00f4ng; n\u1ebfu kh\u00f4ng, \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra \u0111\u1ec3 duy tr\u00ec \u0111i\u1ec7n \u00e1p pha c\u1ee7a t\u1eebng pha trong ph\u1ea1m vi quy \u0111\u1ecbnh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Main_technical_data\"><\/span>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>H\u1ec7 th\u1ed1ng<\/strong>&nbsp;<strong>d\u1eef li\u1ec7u<\/strong><\/td><td>ZM-SPC30<\/td><td>ZM-SPC50<\/td><td>ZM-SPC100<\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c<\/td><td colspan=\"3\">400 V<\/td><\/tr><tr><td>D\u1ea3i \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o<\/td><td colspan=\"3\">40%~20%<\/td><\/tr><tr><td>T\u1ea7n s\u1ed1 l\u01b0\u1edbi \u0111i\u1ec7n<\/td><td colspan=\"3\"> 50 Hz\/60 Hz (<strong>Ph\u1ea1m vi<\/strong> (45 Hz\u201363 Hz)<\/td><\/tr><tr><td>Hi\u1ec7u qu\u1ea3<\/td><td colspan=\"3\">&gt;97%<\/td><\/tr><tr><td>C\u1ea5u tr\u00fac m\u1ea1ng<\/td><td colspan=\"3\">Ba pha ba d\u00e2y, ba pha b\u1ed1n d\u00e2y<\/td><\/tr><tr><td>C\u1ea5u tr\u00fac m\u1ea1ch<\/td><td colspan=\"3\">Ba c\u1ea5p \u0111\u1ed9<\/td><\/tr><tr><td colspan=\"4\"><strong>Hi\u1ec7u su\u1ea5t<\/strong><\/td><\/tr><tr><td>B\u00f9 c\u00e2n b\u1eb1ng ba pha<\/td><td colspan=\"3\">B\u00f9 kh\u00f4ng c\u00e2n b\u1eb1ng xu\u1ed1ng m\u1ee9c 50% ho\u1eb7c th\u1ea5p h\u01a1n<\/td><\/tr><tr><td>D\u00f2ng \u0111i\u1ec7n \u0111\u1ecbnh m\u1ee9c (ho\u1eb7c d\u00f2ng \u0111i\u1ec7n b\u00f9 kh\u00f4ng c\u00e2n b\u1eb1ng t\u1ed1i \u0111a)<\/td><td>45A<\/td><td>75A<\/td><td>150A<\/td><\/tr><tr><td>Ph\u1ea1m vi b\u00f9 ph\u1ea3n \u1ee9ng<\/td><td colspan=\"3\">-1~1 (C\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh)<\/td><\/tr><tr><td>C\u00f4ng su\u1ea5t b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng<\/td><td>30 kvar<\/td><td>50 kvar<\/td><td>100 kvar<\/td><\/tr><tr><td>T\u1ef7 l\u1ec7 b\u00f9 c\u00f4ng su\u1ea5t ph\u1ea3n kh\u00e1ng<\/td><td colspan=\"3\">&gt;99%<\/td><\/tr><tr><td>Th\u1eddi gian ph\u1ea3n h\u1ed3i<\/td><td colspan=\"3\">15 mili gi\u00e2y<\/td><\/tr><tr><td>Ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7<\/td><td colspan=\"3\">B\u1ea3o v\u1ec7 qu\u00e1 \u00e1p, b\u1ea3o v\u1ec7 thi\u1ebfu \u00e1p, b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch, b\u1ea3o v\u1ec7 ng\u01b0\u1ee3c c\u1ea7u, b\u1ea3o v\u1ec7 qu\u00e1 b\u00f9, c\u1ea5u tr\u00fac hai l\u1edbp ch\u1ed1ng s\u00e9t<\/td><\/tr><tr><td>H\u00e0m ph\u00e2n ph\u1ed1i c\u00f4ng su\u1ea5t<\/td><td colspan=\"2\">Ph\u00e2n t\u00edch c\u00f4ng su\u1ea5t m\u1ed9t k\u00eanh, c\u00f3 ch\u1ee9c n\u0103ng ch\u1ed1ng s\u00e9t lo\u1ea1i C<\/td><td>Ph\u00e2n t\u00edch c\u00f4ng su\u1ea5t hai k\u00eanh, k\u00e8m ch\u1ee9c n\u0103ng ch\u1ed1ng s\u00e9t lo\u1ea1i C<\/td><\/tr><tr><td colspan=\"4\"><strong>Giao ti\u1ebfp<\/strong>&nbsp;<strong>theo d\u00f5i<\/strong>&nbsp;<strong>h\u00e0m<\/strong><\/td><\/tr><tr><td>Hi\u1ec3n th\u1ecb n\u1ed9i dung<\/td><td colspan=\"3\">\u0110i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, t\u1ea7n s\u1ed1, h\u1ec7 s\u1ed1 c\u00f4ng su\u1ea5t, nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng v\u00e0 c\u00e1c th\u00f4ng tin v\u1eadn h\u00e0nh th\u1eddi gian th\u1ef1c kh\u00e1c<\/td><\/tr><tr><td>Giao di\u1ec7n truy\u1ec1n th\u00f4ng<\/td><td colspan=\"3\">RS485\/CAN\/RS485\/CAN\/c\u1ed5ng m\u1ea1ng<\/td><\/tr><tr><td>Quy tr\u00ecnh<\/td><td colspan=\"3\">Modbus \/ Giao th\u1ee9c Modbus \/ Giao th\u1ee9c PowerMaster<\/td><\/tr><tr><td colspan=\"4\"><strong>\u0110\u1eb7c t\u00ednh c\u01a1 h\u1ecdc<\/strong><\/td><\/tr><tr><td>K\u00edch th\u01b0\u1edbc<\/td><td colspan=\"2\">R\u1ed9ng 820 \u00d7 S\u00e2u 350 \u00d7 Cao 1180 mm<\/td><td>R\u1ed9ng 820 x S\u00e2u 400 x Cao 1180 mm<\/td><\/tr><tr><td>Cokor<\/td><td colspan=\"3\">Th\u00e9p kh\u00f4ng g\u1ec9<\/td><\/tr><tr><td>Tr\u1ecdng l\u01b0\u1ee3ng<\/td><td>58 kg<\/td><td>72 kg<\/td><td>135 kg<\/td><\/tr><tr><td>C\u00e0i \u0111\u1eb7t<\/td><td colspan=\"3\">Nam, N\u1eef<\/td><\/tr><tr><td>G\u00f3c l\u1eafp \u0111\u1eb7t<\/td><td colspan=\"3\">&lt;5\u00b0<\/td><\/tr><tr><td colspan=\"4\"><strong>M\u00f4i tr\u01b0\u1eddng<\/strong><\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/td><td colspan=\"3\">-10\u00b0C \u0111\u1ebfn 55\u00b0C<\/td><\/tr><tr><td>Alitude<\/td><td colspan=\"3\">T\u1eeb 1.500 m\u00e9t tr\u1edf l\u00ean theo ti\u00eau chu\u1ea9n GB\/T 3859.2, vui l\u00f2ng \u00e1p d\u1ee5ng h\u1ec7 s\u1ed1 gi\u1ea3m t\u1ea3i ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi \u0111\u1ea1i l\u00fd<\/td><\/tr><tr><td>Ch\u1ec9 s\u1ed1 b\u1ea3o v\u1ec7 IP<\/td><td colspan=\"3\">IP44<\/td><\/tr><tr><td>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0111\u1ed9ng \u0111\u1ea5t<\/td><td colspan=\"3\">7 C\u1ea5p \u0111\u1ed9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"Application Three-phase unbalanced device, anew product researched by our company for longtime and produced,is installed in the head ofdistribution line in region,used to lessen theunbalanced current of three phases in the frontof installation point of the distribution lines(ableto limit the unbalance rate within 5%). This device integrates with reactive poweroptimization, monitoring running status of thedistribution [&hellip;]","protected":false},"featured_media":1458,"menu_order":0,"template":"","meta":[],"products":[28],"class_list":["post-1437","product","type-product","status-publish","has-post-thumbnail","hentry","products-panel-cabinet"],"acf":[],"_links":{"self":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/product\/1437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/product\/1437\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/media\/1458"}],"wp:attachment":[{"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/media?parent=1437"}],"wp:term":[{"taxonomy":"products","embeddable":true,"href":"https:\/\/zmgs-global.com\/vi\/wp-json\/wp\/v2\/products?post=1437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}