{"id":2569,"date":"2026-08-25T05:28:20","date_gmt":"2026-08-25T05:28:20","guid":{"rendered":"https:\/\/www.upspower-supply.com\/?post_type=product&#038;p=2569"},"modified":"2026-08-25T05:38:37","modified_gmt":"2026-08-25T05:38:37","slug":"3kva-online-ups-without-battery","status":"publish","type":"product","link":"https:\/\/www.upspower-supply.com\/zh\/product\/3kva-online-ups-without-battery\/","title":{"rendered":"3KVA \u5728\u7ebf\u5f0f UPS\uff08\u4e0d\u5e26\u7535\u6c60\uff09"},"content":{"rendered":"<p class=\"mt-4 leading-relaxed text-slate-600\">\n\u5b83\u53d1\u8d27 <strong class=\"text-slate-800\">\u6ca1\u6709\u5185\u7f6e\u7535\u6c60<\/strong>\u8be5\u8bbe\u5907\u53ef\u8fde\u63a5\u81f3\u5916\u90e8 96VDC \u7535\u6c60\u7ec4\uff0c\u7535\u6c60\u7ec4\u5bb9\u91cf\u53ef\u6839\u636e\u6240\u9700\u7684\u5907\u7528\u65f6\u95f4\u8fdb\u884c\u9009\u62e9\u3002\u56e0\u6b64\uff0cHD3KS \u975e\u5e38\u9002\u5408\u7cfb\u7edf\u96c6\u6210\u5546\u548c\u9879\u76ee\u91c7\u8d2d\u4eba\u5458\uff0c\u4ed6\u4eec\u53ef\u4ee5\u81ea\u884c\u8bbe\u8ba1\u76f4\u6d41\u7535\u6c60\u7ec4\u3001\u503e\u5411\u4e8e\u672c\u5730\u91c7\u8d2d\u7535\u6c60\uff0c\u6216\u8005\u9700\u8981\u6807\u51c6\u5185\u7f6e\u914d\u7f6e\u65e0\u6cd5\u6ee1\u8db3\u7684\u7279\u5b9a\u8fd0\u884c\u65f6\u95f4\u3002\n<\/p>\n<ul class=\"mt-6 space-y-3\">\n<li class=\"flex items-start gap-3\">\n            <span class=\"mt-1 grid h-5 w-5 shrink-0 place-items-center rounded-full bg-emerald-50 text-emerald-600\"><svg class=\"h-3.5 w-3.5\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 13l4 4L19 7\"><\/path><\/svg><br \/>\n            <\/span><span class=\"text-sm leading-relaxed text-slate-600\"><strong class=\"text-slate-800\">\u96f6\u8f6c\u79fb\u65f6\u95f4<\/strong> \u2014 \u5728\u7ebf\u53cc\u8f6c\u6362\u610f\u5473\u7740\u5728\u4e3b\u7535\u6e90\u6545\u969c\u671f\u95f4\u4e0d\u4f1a\u51fa\u73b0\u5207\u6362\u95f4\u9699\u3002<\/span>\n          <\/li>\n<li class=\"flex items-start gap-3\">\n            <span class=\"mt-1 grid h-5 w-5 shrink-0 place-items-center rounded-full bg-emerald-50 text-emerald-600\"><svg class=\"h-3.5 w-3.5\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 13l4 4L19 7\"><\/path><\/svg><br \/>\n            <\/span><span class=\"text-sm leading-relaxed text-slate-600\"><strong class=\"text-slate-800\">\u8d85\u5bbd\u8f93\u5165\u8303\u56f4<\/strong> \u2014 \u53ef\u5728 90\u2013300VAC \u548c 40\u201370Hz \u7684\u7535\u538b\u4e0b\u8fd0\u884c\uff0c\u4ece\u800c\u663e\u8457\u964d\u4f4e\u4e0d\u7a33\u5b9a\u7535\u7f51\u4e2d\u7684\u7535\u6c60\u653e\u7535\u3002<\/span>\n          <\/li>\n<li class=\"flex items-start gap-3\">\n            <span class=\"mt-1 grid h-5 w-5 shrink-0 place-items-center rounded-full bg-emerald-50 text-emerald-600\"><svg class=\"h-3.5 w-3.5\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 13l4 4L19 7\"><\/path><\/svg><br \/>\n            <\/span><span class=\"text-sm leading-relaxed text-slate-600\"><strong class=\"text-slate-800\">\u7075\u6d3b\u7684\u8fd0\u884c\u65f6\u73af\u5883<\/strong> \u2014 \u5916\u90e8\u7535\u6c60\u7ec4\u7531\u60a8\u6839\u636e\u5907\u7528\u65f6\u95f4\u76ee\u6807\u6307\u5b9a\uff0c\u4e0d\u53d7\u5185\u7f6e\u7535\u6c60\u7ec4\u7684\u9650\u5236\u3002<\/span>\n          <\/li>\n<li class=\"flex items-start gap-3\">\n            <span class=\"mt-1 grid h-5 w-5 shrink-0 place-items-center rounded-full bg-emerald-50 text-emerald-600\"><svg class=\"h-3.5 w-3.5\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2.5\"><path stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M5 13l4 4L19 7\"><\/path><\/svg><br \/>\n            <\/span><span class=\"text-sm leading-relaxed text-slate-600\"><strong class=\"text-slate-800\">\u8f83\u4f4e\u7684\u51c6\u5165\u6210\u672c<\/strong> \u2014 \u60a8\u53ea\u9700\u652f\u4ed8 UPS \u7684\u8d39\u7528\uff1b\u7535\u6c60\u53ef\u4ee5\u5728\u5f53\u5730\u91c7\u8d2d\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u6211\u4eec\u91c7\u8d2d\uff0c\u4ee5\u66f4\u9002\u5408\u60a8\u9879\u76ee\u7684\u65b9\u5f0f\u4e3a\u51c6\u3002<\/span>\n          <\/li>\n<\/ul>\n<section id=\"specs\" class=\"mx-auto max-w-5xl px-5 py-20 md:py-24\">\n<div class=\"max-w-2xl\">\n<h2 class=\"mt-3 font-display text-3xl font-bold tracking-tight text-slate-900 md:text-4xl\">\n        HD3KS \u578b\u53f7\u53c2\u6570<br \/>\n      <\/h2>\n<\/p><\/div>\n<div class=\"mt-12 overflow-hidden rounded-2xl border border-slate-200 bg-white shadow-sm\">\n<table class=\"w-full text-left text-sm\">\n<tbody class=\"divide-y divide-slate-100\">\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u4e00\u822c\u7684<\/th>\n<\/tr>\n<tr>\n<td class=\"w-1\/3 px-6 py-3.5 font-medium text-slate-500\">\u6a21\u578b<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">HC3KS<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u5bb9\u91cf\uff08\u4f0f\u5b89\/\u74e6\uff09<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">3\u5343\u4f0f\u5b89\/2.7\u5343\u74e6<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u62d3\u6251<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">\u5355\u76f8\u8f93\u5165\/\u5355\u76f8\u8f93\u51fa<\/td>\n<\/tr>\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u7535\u6e90\u8f93\u5165<\/th>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u63a5\u7ebf<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">L\/N+PE<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u989d\u5b9a\u7535\u538b<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">208\/220\/230\/240\u4f0f\u4ea4\u6d41\u7535<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u7535\u538b\u8303\u56f4<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">90 \u2013 300 \u4f0f\u4ea4\u6d41\u7535<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u9891\u7387\u8303\u56f4<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">40 \u2013 70 \u8d6b\u5179<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u8f93\u5165\u529f\u7387\u56e0\u6570<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">\u2265 0.99<\/td>\n<\/tr>\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u4ea4\u6d41\u8f93\u51fa<\/th>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u63a5\u7ebf<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">L\/N+PE<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u8f93\u51fa\u7535\u538b<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">208\/220\/230\/240\u4f0f\u4ea4\u6d41\u7535<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u7535\u538b\u8c03\u8282<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">\u00b1 1%<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u8f93\u51fa\u9891\u7387<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">50\/60 \u00b1 4Hz\uff08\u540c\u6b65\u6a21\u5f0f\uff09\u00b7 50\/60Hz \u00b1 0.1%\uff08\u81ea\u7531\u8fd0\u884c\uff09<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u6ce2\u5f62<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">\u7eaf\u6b63\u5f26\u6ce2<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">THDV \u7578\u53d8<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">&lt; 2%\uff08\u7ebf\u6027\u8d1f\u8f7d\uff09\u00b7 &lt; 7%\uff08\u975e\u7ebf\u6027\u8d1f\u8f7d\uff09<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u8fc7\u8f7d\u80fd\u529b<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">1 \u5206\u949f @ 105\u2013125% \u00b7 30 \u79d2 @ 125\u2013150% \u00b7 0.5 \u79d2 @ &gt;150%<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u6548\u7387 \u2014 \u4ea4\u6d41\/\u4ea4\u6d41<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">90%<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u6548\u7387 \u2014 \u76f4\u6d41\/\u4ea4\u6d41<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">88%<\/td>\n<\/tr>\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u7535\u6c60\u548c\u5145\u7535<\/th>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u989d\u5b9a\u7535\u6c60\u7535\u538b<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">96 VDC \u2014 \u5916\u90e8<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u7535\u6c60\u5bb9\u91cf<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">\u5916\u90e8\u8d44\u6e90\u2014\u2014\u6839\u636e\u60a8\u7684\u8fd0\u884c\u65f6\u9700\u6c42\u8fdb\u884c\u8c03\u6574<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u5145\u7535\u7535\u6d41<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">1A\uff08\u6807\u51c6\u578b\uff09\u00b7 4A\uff08\u957f\u5907\u7528\u578b\u53f7\uff09<\/td>\n<\/tr>\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u7269\u7406\u4e0e\u4eba\u673a\u4ea4\u4e92<\/th>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u5c3a\u5bf8\uff08\u5bbd\u00d7\u6df1\u00d7\u9ad8\uff09<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">190 \u00d7 318 \u00d7 368 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u91cd\u91cf<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">7.7\u516c\u65a4<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u5c55\u793a<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">LCD\u663e\u793a\u5c4f\u663e\u793a\uff1a\u8f93\u5165\u7535\u538b\u3001\u9891\u7387\u3001\u8d1f\u8f7d\u6c34\u5e73\u3001\u5de5\u4f5c\u6a21\u5f0f\u3001\u5065\u5eb7\u72b6\u51b5<\/td>\n<\/tr>\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u6c9f\u901a<\/th>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u6807\u51c6<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">RS232\u7aef\u53e3<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u53ef\u9009\u5361\u7247<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">SNMP\uff08\u5e94\u7528\u7a0b\u5e8f\/\u7f51\u9875\/PC\u3001\u670d\u52a1\u5668\u548cNAS\u5173\u673a\uff09\u00b7 Modbus \u00b7 USB \u00b7 \u7ee7\u7535\u5668<\/td>\n<\/tr>\n<tr class=\"bg-slate-50\">\n<th colspan=\"2\" class=\"px-6 py-3.5 font-display text-sm font-semibold uppercase tracking-wide text-slate-700\">\u73af\u5883<\/th>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u5de5\u4f5c\u6e29\u5ea6<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">-10 \u81f3 50 \u2103<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u76f8\u5bf9\u6e7f\u5ea6<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">0 \u2013 98%\uff08\u975e\u51b7\u51dd\uff09<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3.5 font-medium text-slate-500\">\u58f0\u5b66\u566a\u58f0<\/td>\n<td class=\"px-6 py-3.5 font-medium text-slate-800\">&lt; 55 \u5206\u8d1d @ 1 \u7c73<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"<div class=\"overflow-hidden rounded-2xl border border-slate-200 bg-white shadow-xl\">\n<table class=\"w-full text-left text-sm\">\n<tbody class=\"divide-y divide-slate-100\">\n<tr>\n<td class=\"px-6 py-3 font-medium text-slate-500\">\u6a21\u578b<\/td>\n<td class=\"px-6 py-3 text-right font-display font-semibold text-slate-900\">HD3KS<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3 font-medium text-slate-500\">\u5bb9\u91cf<\/td>\n<td class=\"px-6 py-3 text-right font-display font-semibold text-slate-900\">3\u5343\u4f0f\u5b89\/2.7\u5343\u74e6<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3 font-medium text-slate-500\">\u62d3\u6251<\/td>\n<td class=\"px-6 py-3 text-right font-display font-semibold text-slate-900\">\u5355\u76f8\u8f93\u5165\/\u8f93\u51fa<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3 font-medium text-slate-500\">\u65b9\u9762<\/td>\n<td class=\"px-6 py-3 text-right font-display font-semibold text-slate-900\">190 \u00d7 318 \u00d7 368 \u6beb\u7c73<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3 font-medium text-slate-500\">\u91cd\u91cf<\/td>\n<td class=\"px-6 py-3 text-right font-display font-semibold text-slate-900\">7.7\u516c\u65a4<\/td>\n<\/tr>\n<tr>\n<td class=\"px-6 py-3 font-medium text-slate-500\">\u7535\u6c60\u548c\u5145\u7535\u5668<\/td>\n<td class=\"px-6 py-3 text-right font-semibold text-blue-600\">\u5916\u90e896VDC\uff08\u4e0d\u5305\u542b\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u8fd9\u6b3e\u771f\u6b63\u7684\u53cc\u8f6c\u6362\u5728\u7ebf\u5f0fUPS\u53ef\u4e3a\u60a8\u7684\u5173\u952e\u8bbe\u5907\u63d0\u4f9b\u7eaf\u51c0\u3001\u7a33\u5b9a\u7684\u6b63\u5f26\u6ce2\u7535\u6e90\u2014\u2014\u51fa\u5382\u65f6\u4e0d\u542b\u5185\u7f6e\u7535\u6c60\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u8fd0\u884c\u65f6\u95f4\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u5916\u90e896VDC\u7535\u6c60\u7ec4\u3002\u4e13\u4e3a\u8ffd\u6c42\u7075\u6d3b\u6027\u800c\u975e\u59a5\u534f\u7684\u9879\u76ee\u800c\u8bbe\u8ba1\u3002<\/p>","protected":false},"featured_media":2570,"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 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