{"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\/zh\/product\/offline-standby-ups-tower-ups-650va-390w\/","title":{"rendered":"\u79bb\u7ebf\u5907\u7528UPS\u5854\u5f0fUPS 650VA 390W"},"content":{"rendered":"<h3>\u9762\u5411\u6279\u53d1\u548c\u5206\u9500\u884c\u4e1a\u7684\u5546\u7528\u7ea7\u7535\u529b\u5b89\u5168\u89e3\u51b3\u65b9\u6848<\/h3>\n<p>AT\u7cfb\u5217AT650\u5854\u5f0f\u5907\u7528UPS\u662f\u4e00\u6b3e\u9ad8\u53ef\u9760\u6027\u3001\u9ad8\u6027\u4ef7\u6bd4\u7684\u4e0d\u95f4\u65ad\u7535\u6e90\uff0c\u4e13\u4e3a\u6ee1\u8db3\u5546\u4e1a\u5ba2\u6237\u3001IT\u7cfb\u7edf\u96c6\u6210\u5546\u548c\u529e\u516c\u8bbe\u5907\u5206\u9500\u5546\u7684\u4e25\u683c\u9700\u6c42\u800c\u8bbe\u8ba1\u3002\u8be5\u8bbe\u5907\u91c7\u7528\u8282\u7701\u7a7a\u95f4\u7684\u7cbe\u5de7\u8bbe\u8ba1\uff0c\u5e76\u5177\u5907\u6d6a\u6d8c\u4fdd\u62a4\u529f\u80fd\uff0c\u53ef\u786e\u4fdd\u7a33\u5b9a\u7684\u7535\u6e90\u5907\u7528\uff0c\u662f\u4efb\u4f55B2B\u786c\u4ef6\u4ea7\u54c1\u7ec4\u5408\u7684\u5fc5\u5907\u4e4b\u9009\u3002<\/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=\"\u79bb\u7ebf\u5907\u7528\u89c6\u89d2\" 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>\u4e3a\u4ec0\u4e48\u9009\u62e9\u4e0e\u6211\u4eec\u5408\u4f5c\u8fdb\u884c\u6279\u53d1\u4f9b\u5e94\uff1f<\/h3>\n<ul class=\"list-disc pl-5 space-y-2 my-4\">\n<li><strong>\u5177\u6709\u7ade\u4e89\u529b\u7684\u6279\u53d1\u5229\u6da6\u7387\uff1a<\/strong> \u4e3a\u5206\u9500\u5546\u3001\u4ee3\u7406\u5546\u548c\u91c7\u8d2d\u4e13\u4e1a\u4eba\u5458\u63d0\u4f9b\u5927\u6279\u91cf\u9636\u68af\u5b9a\u4ef7\uff0c\u4ee5\u4f18\u5316\u76c8\u5229\u80fd\u529b\u3002<\/li>\n<li><strong>\u7ecf\u5b9e\u8df5\u9a8c\u8bc1\u7684\u4f01\u4e1a\u53ef\u9760\u6027\uff1a<\/strong> \u914d\u5907\u667a\u80fd\u5fae\u5904\u7406\u5668\u63a7\u5236\u7cfb\u7edf\uff0c\u786e\u4fdd\u6027\u80fd\u7a33\u5b9a\uff0c\u51cf\u5c11\u4fdd\u4fee\u7d22\u8d54\u548c\u9000\u8d27\u3002<\/li>\n<li><strong>\u5e7f\u6cdb\u7684\u5e02\u573a\u517c\u5bb9\u6027\uff1a<\/strong> \u8bbe\u8ba1\u5177\u6709\u5bbd\u8f93\u5165\u7535\u538b\u5bb9\u5dee\u8303\u56f4\uff08110-240VAC\uff09\uff0c\u4f7f\u5176\u6210\u4e3a\u5728\u5404\u79cd\u4e0d\u540c\u5e02\u573a\u8fdb\u884c\u56fd\u9645\u5206\u9500\u7684\u7406\u60f3\u9009\u62e9\u3002<\/li>\n<li><strong>\u5168\u9762\u7684OEM\/ODM\u65b9\u6848\uff1a<\/strong> \u7075\u6d3b\u7684\u751f\u4ea7\u80fd\u529b\uff0c\u53ef\u6ee1\u8db3\u5b9a\u5236\u54c1\u724c\u3001\u901a\u4fe1\u63a5\u53e3\u6216\u672c\u5730\u5316\u5305\u88c5\u8981\u6c42\u3002<\/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=\"\u79bb\u7ebf\u5f85\u673a UPS \u6b63\u9762 \u80cc\u9762\u89c6\u56fe\" 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>\u4e3b\u8981 B2B \u548c\u5546\u4e1a\u5e94\u7528<\/h3>\n<p>\u6211\u4eec\u7684\u5546\u4e1a\u5ba2\u6237\u5728\u4f17\u591a\u5546\u4e1a\u9886\u57df\u90e8\u7f72\u4e86 AT650\uff0c\u5305\u62ec\uff1a<\/p>\n<ul class=\"list-disc pl-5 space-y-2 my-4\">\n<li><strong>\u96f6\u552e\u4e0e\u9152\u5e97\u4e1a\uff1a<\/strong> \u9500\u552e\u70b9 (POS) \u7ec8\u7aef\u3001\u6536\u636e\u6253\u5370\u673a\u548c\u6761\u5f62\u7801\u626b\u63cf\u5668\u3002<\/li>\n<li><strong>\u4f01\u4e1aIT\uff1a<\/strong> \u529e\u516c\u5de5\u4f5c\u7ad9\u3001\u8def\u7531\u5668\u3001\u8c03\u5236\u89e3\u8c03\u5668\u3001\u4ea4\u6362\u673a\u548c\u8fb9\u7f18\u8ba1\u7b97\u8282\u70b9\u3002<\/li>\n<li><strong>\u5b89\u5168\u57fa\u7840\u8bbe\u65bd\uff1a<\/strong> \u5546\u7528\u76d1\u63a7\u6444\u50cf\u5934\u3001DVR\/NVR \u548c\u95e8\u7981\u63a7\u5236\u9762\u677f\u3002<\/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=\"\u79bb\u7ebf\u5907\u7528UPS\u4ea7\u54c1\u8be6\u60c5\" 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>\u6280\u672f\u89c4\u683c<\/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\">\u89c4\u683c<\/th>\n<th class=\"px-6 py-3 border-b border-gray-200\">\u4ef7\u503c\/\u8be6\u60c5<\/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\">\u578b\u53f7\/\u7cfb\u5217<\/td>\n<td class=\"px-6 py-3\">AT650\uff08AT\u7cfb\u5217\u5854\u5f0f\uff09<\/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\">\u5bb9\u91cf<\/td>\n<td class=\"px-6 py-3\">650\u4f0f\u5b89\/390\u74e6<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">\u8f93\u5165\u7535\u538b\u8303\u56f4<\/td>\n<td class=\"px-6 py-3\">110\/120VAC \u6216 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\">\u8f93\u51fa\u6ce2\u5f62<\/td>\n<td class=\"px-6 py-3\">\u6a21\u62df\u6b63\u5f26\u6ce2<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">\u5178\u578b\u4f20\u8f93\u65f6\u95f4<\/td>\n<td class=\"px-6 py-3\">6\u6beb\u79d2<\/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\">\u7535\u6c60\u89c4\u683c<\/td>\n<td class=\"px-6 py-3\">12V \/ 7Ah\uff08\u4f18\u8d28\u94c5\u9178VRLA\uff09<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">\u901a\u4fe1\u63a5\u53e3<\/td>\n<td class=\"px-6 py-3\">\u652f\u6301 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\">\u5c3a\u5bf8\uff08\u5bbd x \u6df1 x \u9ad8\uff09<\/td>\n<td class=\"px-6 py-3\">100\u6beb\u7c73\u00d7330\u6beb\u7c73\u00d7150\u6beb\u7c73<\/td>\n<\/tr>\n<tr class=\"hover:bg-gray-50\">\n<td class=\"px-6 py-3 font-medium text-gray-900\">\u51c0\u91cd<\/td>\n<td class=\"px-6 py-3\">5.2\u516c\u65a4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><a href=\"https:\/\/www.upspower-supply.com\/zh\/product-tag\/double-conversion-ups\/\" target=\"_blank\" rel=\"noopener\">\u5728\u7ebf\u53cc\u500d\u8f6c\u6362\u5347\u7ea7\u7cfb\u7edf<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>\u4e3aB2B\u5206\u9500\u5546\u548c\u6279\u53d1\u4f9b\u5e94\u5546\u63d0\u4f9b\u9ad8\u9700\u6c42\u3001\u9ad8\u6027\u4ef7\u6bd4\u7684\u5907\u7528\u7535\u6e90\u89e3\u51b3\u65b9\u6848\u3002<\/strong> AT650 \u79bb\u7ebf\u5907\u7528\u5854\u5f0f UPS \u62e5\u6709 650VA\/390W \u7684\u5f3a\u5927\u5bb9\u91cf\u3001\u5185\u7f6e\u81ea\u52a8\u7535\u538b\u8c03\u8282 (AVR) \u529f\u80fd\u548c\u667a\u80fd\u5fae\u5904\u7406\u5668\u63a7\u5236\u3002\u4e13\u4e3a\u5927\u6279\u91cf\u5546\u4e1a\u4f9b\u7535\u800c\u8bbe\u8ba1\uff0c\u5b83\u5177\u6709\u5353\u8d8a\u7684\u53ef\u9760\u6027\u548c\u6781\u5177\u7ade\u4e89\u529b\u7684\u5229\u6da6\u7a7a\u95f4\uff0c\u9002\u7528\u4e8e IT \u7f51\u7edc\u3001POS \u73af\u5883\u548c\u529e\u516c\u8bbe\u5907\u4f9b\u5e94\u5546\u7b49\u5206\u9500\u6e20\u9053\u3002<\/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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[38],"product_tag":[],"class_list":["post-2404","product","type-product","status-publish","has-post-thumbnail","product_cat-offline-ups","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Offline standby UPS tower UPS 650va 390w Chinese manufacturer<\/title>\n<meta name=\"description\" content=\"Wholesale AT650 Offline Standby Tower UPS (650VA\/390W). 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\/zh\/product\/offline-standby-ups-tower-ups-650va-390w\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\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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