{"id":2404,"date":"2026-06-23T03:46:30","date_gmt":"2026-06-23T03:46:30","guid":{"rendered":"https:\/\/www.upspower-supply.com\/?post_type=product&#038;p=2404"},"modified":"2026-06-23T06:34:55","modified_gmt":"2026-06-23T06:34:55","slug":"offline-standby-ups-tower-ups-650va-390w","status":"publish","type":"product","link":"https:\/\/www.upspower-supply.com\/vi\/san-pham\/offline-standby-ups-tower-ups-650va-390w\/","title":{"rendered":"UPS d\u1ef1 ph\u00f2ng ngo\u1ea1i tuy\u1ebfn d\u1ea1ng th\u00e1p, c\u00f4ng su\u1ea5t 650VA, c\u00f4ng su\u1ea5t 390W."},"content":{"rendered":"<h3>Gi\u1ea3i ph\u00e1p an ninh ngu\u1ed3n \u0111i\u1ec7n c\u1ea5p th\u01b0\u01a1ng m\u1ea1i cho b\u00e1n bu\u00f4n v\u00e0 ph\u00e2n ph\u1ed1i.<\/h3>\n<p>B\u1ed9 l\u01b0u \u0111i\u1ec7n d\u1ef1 ph\u00f2ng d\u1ea1ng th\u00e1p AT Series AT650 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng gi\u00e1n \u0111o\u1ea1n (UPS) \u0111\u00e1ng tin c\u1eady, ti\u1ebft ki\u1ec7m chi ph\u00ed, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u kh\u1eaft khe c\u1ee7a kh\u00e1ch h\u00e0ng th\u01b0\u01a1ng m\u1ea1i, c\u00e1c nh\u00e0 t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng CNTT v\u00e0 c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng. \u0110\u01b0\u1ee3c ch\u1ebf t\u1ea1o v\u1edbi thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, tinh t\u1ebf v\u00e0 t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng ch\u1ed1ng xung \u0111i\u1ec7n, thi\u1ebft b\u1ecb n\u00e0y \u0111\u1ea3m b\u1ea3o ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng \u1ed5n \u0111\u1ecbnh, tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n thi\u1ebft y\u1ebfu trong b\u1ea5t k\u1ef3 danh m\u1ee5c ph\u1ea7n c\u1ee9ng B2B n\u00e0o.<\/p>\n<div class=\"max-w-3xl mx-auto overflow-hidden\">\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2405 size-full\" src=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views.jpg\" alt=\"c\u00e1c ch\u1ebf \u0111\u1ed9 xem ph\u1ed1i c\u1ea3nh d\u1ef1 ph\u00f2ng ngo\u1ea1i tuy\u1ebfn\" width=\"790\" height=\"1604\" srcset=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views.jpg 790w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views-148x300.jpg 148w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views-504x1024.jpg 504w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views-768x1559.jpg 768w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views-757x1536.jpg 757w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views-6x12.jpg 6w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-perspective-views-600x1218.jpg 600w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/>\n<\/div>\n<hr class=\"my-6 border-gray-200\" \/>\n<h3>T\u1ea1i sao n\u00ean h\u1ee3p t\u00e1c v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 cung c\u1ea5p h\u00e0ng s\u1ec9?<\/h3>\n<ul class=\"list-disc pl-5 space-y-2 my-4\">\n<li><strong>L\u1ee3i nhu\u1eadn b\u00e1n bu\u00f4n c\u1ea1nh tranh:<\/strong> Ch\u00ednh s\u00e1ch gi\u00e1 theo b\u1eadc thang cho s\u1ed1 l\u01b0\u1ee3ng l\u1edbn nh\u1eb1m t\u1ed1i \u01b0u h\u00f3a l\u1ee3i nhu\u1eadn cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i, \u0111\u1ea1i l\u00fd v\u00e0 chuy\u00ean vi\u00ean thu mua.<\/li>\n<li><strong>\u0110\u1ed9 tin c\u1eady \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong m\u00f4i tr\u01b0\u1eddng doanh nghi\u1ec7p:<\/strong> \u0110\u01b0\u1ee3c trang b\u1ecb h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n vi x\u1eed l\u00fd th\u00f4ng minh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, gi\u1ea3m thi\u1ec3u y\u00eau c\u1ea7u b\u1ea3o h\u00e0nh v\u00e0 tr\u1ea3 l\u1ea1i h\u00e0ng.<\/li>\n<li><strong>Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch th\u1ecb tr\u01b0\u1eddng r\u1ed9ng r\u00e3i:<\/strong> \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi d\u1ea3i \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o r\u1ed9ng (110-240VAC), l\u00fd t\u01b0\u1edfng cho vi\u1ec7c ph\u00e2n ph\u1ed1i qu\u1ed1c t\u1ebf tr\u00ean nhi\u1ec1u th\u1ecb tr\u01b0\u1eddng kh\u00e1c nhau.<\/li>\n<li><strong>C\u00e1c t\u00f9y ch\u1ecdn OEM\/ODM to\u00e0n di\u1ec7n:<\/strong> Kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t linh ho\u1ea1t \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 th\u01b0\u01a1ng hi\u1ec7u t\u00f9y ch\u1ec9nh, giao di\u1ec7n truy\u1ec1n th\u00f4ng ho\u1eb7c bao b\u00ec \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<\/ul>\n<div class=\"max-w-3xl mx-auto overflow-hidden\">\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2406 size-full\" src=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views.jpg\" alt=\"ch\u1ebf \u0111\u1ed9 ch\u1edd ngo\u1ea1i tuy\u1ebfn, h\u00ecnh \u1ea3nh m\u1eb7t tr\u01b0\u1edbc v\u00e0 m\u1eb7t sau\" width=\"790\" height=\"1599\" srcset=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views.jpg 790w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views-148x300.jpg 148w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views-506x1024.jpg 506w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views-768x1554.jpg 768w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views-759x1536.jpg 759w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views-6x12.jpg 6w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-front-back-views-600x1214.jpg 600w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/>\n<\/div>\n<hr class=\"my-6 border-gray-200\" \/>\n<h3>\u1ee8ng d\u1ee5ng B2B &amp; Th\u01b0\u01a1ng m\u1ea1i ch\u00ednh<\/h3>\n<p>C\u00e1c kh\u00e1ch h\u00e0ng doanh nghi\u1ec7p c\u1ee7a ch\u00fang t\u00f4i s\u1eed d\u1ee5ng AT650 trong r\u1ea5t nhi\u1ec1u l\u0129nh v\u1ef1c th\u01b0\u01a1ng m\u1ea1i, bao g\u1ed3m:<\/p>\n<ul class=\"list-disc pl-5 space-y-2 my-4\">\n<li><strong>B\u00e1n l\u1ebb &amp; D\u1ecbch v\u1ee5 kh\u00e1ch s\u1ea1n:<\/strong> M\u00e1y POS (m\u00e1y b\u00e1n h\u00e0ng t\u1ea1i \u0111i\u1ec3m b\u00e1n), m\u00e1y in h\u00f3a \u0111\u01a1n v\u00e0 m\u00e1y qu\u00e9t m\u00e3 v\u1ea1ch.<\/li>\n<li><strong>CNTT doanh nghi\u1ec7p:<\/strong> M\u00e1y tr\u1ea1m v\u0103n ph\u00f2ng, b\u1ed9 \u0111\u1ecbnh tuy\u1ebfn, modem, b\u1ed9 chuy\u1ec3n m\u1ea1ch v\u00e0 c\u00e1c n\u00fat \u0111i\u1ec7n to\u00e1n bi\u00ean.<\/li>\n<li><strong>C\u01a1 s\u1edf h\u1ea1 t\u1ea7ng an ninh:<\/strong> Camera gi\u00e1m s\u00e1t th\u01b0\u01a1ng m\u1ea1i, \u0111\u1ea7u ghi DVR\/NVR v\u00e0 b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ki\u1ec3m so\u00e1t ra v\u00e0o.<\/li>\n<\/ul>\n<div class=\"max-w-3xl mx-auto overflow-hidden\">\n<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2407 size-full\" src=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail.jpg\" alt=\"Chi ti\u1ebft s\u1ea3n ph\u1ea9m UPS d\u1ef1 ph\u00f2ng ngo\u1ea1i tuy\u1ebfn\" width=\"790\" height=\"1285\" srcset=\"https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail.jpg 790w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail-184x300.jpg 184w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail-630x1024.jpg 630w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail-768x1249.jpg 768w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail-7x12.jpg 7w, https:\/\/www.upspower-supply.com\/wp-content\/uploads\/2026\/06\/offline-standby-ups-product-detail-600x976.jpg 600w\" sizes=\"auto, (max-width: 790px) 100vw, 790px\" \/>\n<\/div>\n<hr class=\"my-6 border-gray-200\" \/>\n<h3>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h3>\n<div class=\"overflow-x-auto my-6 border border-gray-200 rounded-lg\">\n<table class=\"min-w-full divide-y divide-gray-200 text-sm text-left\">\n<thead class=\"bg-gray-50 text-gray-700 font-semibold uppercase tracking-wider\">\n<tr>\n<th class=\"px-6 py-3 border-b border-gray-200\">\u0110\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt<\/th>\n<th class=\"px-6 py-3 border-b border-gray-200\">Gi\u00e1 tr\u1ecb \/ Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"divide-y divide-gray-200 text-gray-600\">\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">M\u1eabu\/D\u00f2ng s\u1ea3n ph\u1ea9m<\/td>\n<td class=\"px-6 py-3\">AT650 (D\u00f2ng AT d\u1ea1ng th\u00e1p)<\/td>\n<\/tr>\n<tr class=\"bg-gray-50\/50 hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">Dung t\u00edch<\/td>\n<td class=\"px-6 py-3\">650VA \/ 390W<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">Ph\u1ea1m vi \u0111i\u1ec7n \u00e1p \u0111\u1ea7u v\u00e0o<\/td>\n<td class=\"px-6 py-3\">110\/120VAC ho\u1eb7c 220\/230\/240VAC (86-140VAC \/ 170-285VAC)<\/td>\n<\/tr>\n<tr class=\"bg-gray-50\/50 hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">D\u1ea1ng s\u00f3ng \u0111\u1ea7u ra<\/td>\n<td class=\"px-6 py-3\">S\u00f3ng sin m\u00f4 ph\u1ecfng<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">Th\u1eddi gian chuy\u1ec3n kho\u1ea3n \u0111i\u1ec3n h\u00ecnh<\/td>\n<td class=\"px-6 py-3\">6ms<\/td>\n<\/tr>\n<tr class=\"bg-gray-50\/50 hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt pin<\/td>\n<td class=\"px-6 py-3\">12V \/ 7Ah (\u1eaec quy ch\u00ec-axit VRLA cao c\u1ea5p)<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">Giao di\u1ec7n truy\u1ec1n th\u00f4ng<\/td>\n<td class=\"px-6 py-3\">H\u1ed7 tr\u1ee3 RS232 \/ USB \/ RJ11 \/ RJ45<\/td>\n<\/tr>\n<tr class=\"bg-gray-50\/50 hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">K\u00edch th\u01b0\u1edbc (Chi\u1ec1u r\u1ed9ng x Chi\u1ec1u s\u00e2u x Chi\u1ec1u cao)<\/td>\n<td class=\"px-6 py-3\">100mm \u00d7 330mm \u00d7 150mm<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">Tr\u1ecdng l\u01b0\u1ee3ng t\u1ecbnh<\/td>\n<td class=\"px-6 py-3\">5,2 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><a href=\"https:\/\/www.upspower-supply.com\/vi\/the-san-pham\/double-conversion-ups\/\" target=\"_blank\" rel=\"noopener\">H\u1ec7 th\u1ed1ng UPS chuy\u1ec3n \u0111\u1ed5i k\u00e9p tr\u1ef1c tuy\u1ebfn<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Gi\u1ea3i ph\u00e1p ngu\u1ed3n \u0111i\u1ec7n d\u1ef1 ph\u00f2ng hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u cao cho c\u00e1c nh\u00e0 ph\u00e2n ph\u1ed1i B2B v\u00e0 nh\u00e0 cung c\u1ea5p b\u00e1n bu\u00f4n.<\/strong> B\u1ed9 l\u01b0u \u0111i\u1ec7n UPS d\u1ea1ng th\u00e1p AT650 Offline Standby c\u00f3 c\u00f4ng su\u1ea5t m\u1ea1nh m\u1ebd 650VA\/390W, t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111i\u1ec7n \u00e1p t\u1ef1 \u0111\u1ed9ng (AVR) v\u00e0 \u0111i\u1ec1u khi\u1ec3n vi x\u1eed l\u00fd th\u00f4ng minh. \u0110\u01b0\u1ee3c thi\u1ebft k\u1ebf cho nhu c\u1ea7u cung c\u1ea5p th\u01b0\u01a1ng m\u1ea1i s\u1ed1 l\u01b0\u1ee3ng l\u1edbn, s\u1ea3n ph\u1ea9m n\u00e0y mang l\u1ea1i \u0111\u1ed9 tin c\u1eady v\u01b0\u1ee3t tr\u1ed9i v\u00e0 l\u1ee3i nhu\u1eadn c\u1ea1nh tranh cho vi\u1ec7c ph\u00e2n ph\u1ed1i tr\u00ean c\u00e1c m\u1ea1ng CNTT, m\u00f4i tr\u01b0\u1eddng POS v\u00e0 c\u00e1c nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb v\u0103n ph\u00f2ng.<\/p>","protected":false},"featured_media":2409,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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Features 12V\/7Ah VRLA battery, smart LCD screen, and AVR protection. Contact for bulk pricing and OEM orders.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.upspower-supply.com\/vi\/san-pham\/offline-standby-ups-tower-ups-650va-390w\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Offline standby UPS tower UPS 650va 390w Chinese manufacturer\" \/>\n<meta property=\"og:description\" content=\"Wholesale AT650 Offline Standby Tower UPS (650VA\/390W). Features 12V\/7Ah VRLA battery, smart LCD screen, and AVR protection. 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