{"id":2238,"date":"2026-07-10T12:01:27","date_gmt":"2026-07-10T12:01:27","guid":{"rendered":"https:\/\/btrytech.com\/?post_type=product&#038;p=2238"},"modified":"2026-07-10T12:01:29","modified_gmt":"2026-07-10T12:01:29","slug":"high-frequency-3-1-phase-online-ups-3h30kva-industrial-online-ups-manufacturer-daxin-energy","status":"publish","type":"product","link":"https:\/\/btrytech.com\/ar\/product\/high-frequency-3-1-phase-online-ups-3h30kva-industrial-online-ups-manufacturer-daxin-energy\/","title":{"rendered":"\u0648\u062d\u062f\u0629 \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0642\u0637\u0639\u0629 (UPS) \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u062f\u062f\u060c 3\/1 \u0637\u0648\u0631\u060c \u0645\u062a\u0635\u0644\u0629 \u0628\u0627\u0644\u0634\u0628\u0643\u0629\u060c 3H30kVA | \u0645\u0635\u0646\u0639 \u0648\u062d\u062f\u0627\u062a \u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0642\u0637\u0639\u0629 (UPS) \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0628\u0627\u0644\u0634\u0628\u0643\u0629 | DAXIN ENERGY"},"content":{"rendered":"<section class=\"daxin-product-detail\">\n<h1 class=\"cpcc-ts-01-right-tit\" title=\"3H30 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\">3H30kVA High-Frequency Online UPS for Industrial Backup Power<\/h1>\n<p>The DAXIN ENERGY 3H30kVA high-frequency online UPS is engineered for<br \/>\nhigh-demand backup power applications that require stable, reliable and<br \/>\ncontinuous power protection. It is suitable for data centers, telecom power<br \/>\nrooms, industrial automation systems, commercial buildings, security systems<br \/>\nand other mission-critical electrical equipment.<\/p>\n<h3>\u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0645\u0646\u0642\u0637\u0639 (UPS) \u062d\u0642\u064a\u0642\u064a \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0628\u0646\u0638\u0627\u0645 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0645\u0632\u062f\u0648\u062c<\/h3>\n<p>The 3H30kVA online UPS adopts true online double-conversion technology to<br \/>\nisolate connected loads from unstable grid power, voltage fluctuation,<br \/>\nfrequency variation, transient interference and power interruptions. It<br \/>\nprovides clean and stable output power for sensitive equipment.<\/p>\n<h3>High Reliability Design<\/h3>\n<ul>\n<li>30kVA \/ 24kW rated capacity for medium and large backup power systems<\/li>\n<li>True online double-conversion UPS architecture<\/li>\n<li>MCU + DSP digital control for accurate and stable operation<\/li>\n<li>Generator input compatible, recommended generator capacity is 2 times UPS capacity<\/li>\n<li>Optional output isolation transformer can be installed before shipment<\/li>\n<li>\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u0637\u0627\u0631\u0626 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0646 EPO<\/li>\n<li>Supports parallel operation up to 3 units for compatible models<\/li>\n<li>Battery quantity can be configured from 18 to 20 pcs according to site requirements<\/li>\n<li>12A \u00b110% charging current for 30kVA configuration<\/li>\n<li>Available with PF0.8 and PF0.9 power factor versions<\/li>\n<li>Supports automatic startup after mains power recovery<\/li>\n<\/ul>\n<h3>Comprehensive Protection Functions<\/h3>\n<p>The UPS integrates multiple protection functions, including output overload<br \/>\nprotection, output short-circuit protection, inverter over-temperature<br \/>\nprotection, low battery warning and battery overcharge protection. These<br \/>\nfunctions help improve system reliability, reduce downtime and protect<br \/>\nconnected critical equipment.<\/p>\n<h3>Maintenance Bypass for Easier Service<\/h3>\n<p>An optional manual maintenance bypass switch can be configured. When UPS<br \/>\nmaintenance or fault inspection is required, the load can be transferred to<br \/>\nbypass power without interruption, making maintenance safer, faster and more<br \/>\nconvenient.<\/p>\n<h3>LCD Display and Remote Monitoring<\/h3>\n<p>The LCD display provides real-time UPS operating status, input voltage,<br \/>\noutput voltage, frequency, battery information and alarm status. RS232 \/ USB<br \/>\ncommunication and optional SNMP network monitoring allow users to manage UPS<br \/>\noperation through intelligent monitoring software.<\/p>\n<h3>Adaptable for Demanding Environments<\/h3>\n<p>The circuit boards are installed in an enclosed structure and treated with<br \/>\nprotective conformal coating, improving environmental adaptability for<br \/>\nindustrial sites, tunnels, plazas, telecom rooms and other demanding<br \/>\ninstallation environments.<\/p>\n<h3>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/h3>\n<ul>\n<li>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u063a\u0631\u0641 \u0627\u0644\u062e\u0648\u0627\u062f\u0645<\/li>\n<li>Telecom power rooms and communication stations<\/li>\n<li>Industrial automation and control systems<\/li>\n<li>Commercial buildings and office facilities<\/li>\n<li>Security, monitoring and access control systems<\/li>\n<li>Medical, transportation and public infrastructure backup power<\/li>\n<\/ul>\n<\/section>\n<section class=\"daxin-ups-specs\">\n<h2>Technical Specifications &#8211; 3H30kVA Online UPS<\/h2>\n<table>\n<tbody>\n<tr>\n<th>\u0627\u0644\u0637\u0631\u0627\u0632<\/th>\n<td>3H30 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u0633\u0639\u0629<\/th>\n<td>30 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \/ 24 \u0643\u064a\u0644\u0648\u0648\u0627\u0637<\/td>\n<\/tr>\n<tr>\n<th>\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/th>\n<td>\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0648\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0633\u0644\u0627\u0643<\/td>\n<\/tr>\n<tr>\n<th>\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0627\u0644\u062f\u062e\u0644<\/th>\n<td>110VAC \u00b13% at 50% load; 176VAC \u00b13% at 100% load; maximum 300VAC \u00b13%<\/td>\n<\/tr>\n<tr>\n<th>\u0646\u0637\u0627\u0642 \u062a\u0631\u062f\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/th>\n<td>46-54Hz at 50Hz system; 56-64Hz at 60Hz system<\/td>\n<\/tr>\n<tr>\n<th>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062f\u062e\u0644\u0629<\/th>\n<td>\u22650.99 at 100% load<\/td>\n<\/tr>\n<tr>\n<th>\u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c<\/th>\n<td>208 \/ 220 \/ 230 \/ 240 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f<\/td>\n<\/tr>\n<tr>\n<th>\u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u062a\u0631\u062f\u062f<\/th>\n<td>\u00b11%<\/td>\n<\/tr>\n<tr>\n<th>\u062a\u0631\u062f\u062f \u0648\u0636\u0639 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629<\/th>\n<td>50 \u0647\u0631\u062a\u0632 \u00b10.1 \u0647\u0631\u062a\u0632 \u0623\u0648 60 \u0647\u0631\u062a\u0632 \u00b10.1 \u0647\u0631\u062a\u0632<\/td>\n<\/tr>\n<tr>\n<th>\u0646\u0633\u0628\u0629 \u0627\u0644\u0642\u0645\u0629 \u0627\u0644\u062d\u0627\u0644\u064a\u0629<\/th>\n<td>3:1 \u0643\u062d\u062f \u0623\u0642\u0635\u0649<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a<\/th>\n<td>\u22642% THD linear load; \u22645% THD non-linear load<\/td>\n<\/tr>\n<tr>\n<th>\u0648\u0642\u062a \u0627\u0644\u0646\u0642\u0644<\/th>\n<td>0ms from mains to battery; 0ms from inverter to bypass<\/td>\n<\/tr>\n<tr>\n<th>\u0642\u062f\u0631\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f<\/th>\n<td>100%-110%: 10 min; 110%-130%: 1 min; &gt;130%: 1 sec<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u0643\u0641\u0627\u0621\u0629<\/th>\n<td>&gt;90% in AC mode; &gt;88% in battery mode<\/td>\n<\/tr>\n<tr>\n<th>\u0646\u0648\u0639 \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0629<\/th>\n<td>Sealed lead-acid battery<\/td>\n<\/tr>\n<tr>\n<th>\u0639\u062f\u062f \u0627\u0644\u0628\u0637\u0627\u0631\u064a\u0627\u062a<\/th>\n<td>18-20 pcs configurable<\/td>\n<\/tr>\n<tr>\n<th>\u062a\u064a\u0627\u0631 \u0627\u0644\u0634\u062d\u0646<\/th>\n<td>12A \u00b110%<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/th>\n<td>910 \u00d7 380 \u00d7 910 \u0645\u0644\u0645<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u0648\u0632\u0646 \u0627\u0644\u0635\u0627\u0641\u064a<\/th>\n<td>67.3 \u0643\u062c\u0645<\/td>\n<\/tr>\n<tr>\n<th>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/th>\n<td>0-40\u00b0C; battery life may be shortened above 25\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629<\/th>\n<td>&lt;95%\u060c \u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0643\u062b\u0641<\/td>\n<\/tr>\n<tr>\n<th>\u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/th>\n<td>&lt;1000 \u0645<\/td>\n<\/tr>\n<tr>\n<th>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/th>\n<td>&lt;65dB at 1 meter<\/td>\n<\/tr>\n<tr>\n<th>\u0648\u0627\u062c\u0647\u0629 \u0627\u0644\u0627\u062a\u0635\u0627\u0644<\/th>\n<td>RS232 \/ USB, supports Windows, Linux, Unix and Mac systems<\/td>\n<\/tr>\n<tr>\n<th>SNMP \u0627\u062e\u062a\u064a\u0627\u0631\u064a<\/th>\n<td>SNMP network monitoring and power management support<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section class=\"daxin-product-faq\">\n<h2>FAQ &#8211; 3H30kVA High-Frequency Online UPS<\/h2>\n<h3>What is the rated capacity of the DAXIN ENERGY 3H30kVA online UPS?<\/h3>\n<p>The DAXIN ENERGY 3H30kVA online UPS has a rated capacity of 30kVA \/ 24kW, making it suitable for industrial, telecom, data center and commercial backup power applications.<\/p>\n<h3>What type of UPS technology does the 3H30kVA model use?<\/h3>\n<p>The 3H30kVA model uses true online double-conversion technology to provide stable output power and protect connected loads from voltage fluctuation, frequency variation and power interruptions.<\/p>\n<h3>What applications is the 3H30kVA high-frequency online UPS suitable for?<\/h3>\n<p>It is suitable for data centers, telecom power rooms, industrial automation systems, commercial buildings, security systems, monitoring systems and other critical power protection applications.<\/p>\n<h3>Does the 3H30kVA online UPS support generator input?<\/h3>\n<p>Yes. The UPS is compatible with generator input. For stable operation, the recommended generator capacity is 2 times the UPS capacity.<\/p>\n<h3>Does the UPS support remote monitoring?<\/h3>\n<p>Yes. The UPS supports RS232 \/ USB communication and optional SNMP network monitoring, allowing users to monitor UPS status, battery information and alarms through intelligent UPS management software.<\/p>\n<h3>What is the transfer time of this online UPS?<\/h3>\n<p>The transfer time is 0ms from mains power to battery mode and 0ms from inverter to bypass, helping ensure continuous power for critical loads.<\/p>\n<h3>What battery configuration does the 3H30kVA UPS use?<\/h3>\n<p>The 3H30kVA UPS uses sealed lead-acid batteries, with 18-20 batteries configurable according to site requirements.<\/p>\n<h3>What protection functions are included?<\/h3>\n<p>The UPS includes output overload protection, output short-circuit protection, inverter over-temperature protection, low battery warning and battery overcharge protection.<\/p>\n<figure id=\"attachment_2232\" aria-describedby=\"caption-attachment-2232\" style=\"width: 982px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2232\" src=\"https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/ups-power-solution-provider-english.png\" alt=\"\u062a\u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0632\u0648\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0642\u0637\u0639\u0629 (UPS) \u0645\u0646 \u0634\u0631\u0643\u0629 \u00ab\u062f\u0627\u0643\u0633\u064a\u0646 \u0625\u0646\u064a\u0631\u062c\u064a\u00bb \u0627\u0644\u0645\u062a\u0648\u0641\u0631 \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0641\u064a \u062a\u0648\u0641\u064a\u0631 \u0637\u0627\u0642\u0629 \u0645\u0633\u062a\u0642\u0631\u0629\u060c \u0648\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0633\u0639\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\" width=\"982\" height=\"664\" srcset=\"https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/ups-power-solution-provider-english.png 982w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/ups-power-solution-provider-english-300x203.png 300w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/ups-power-solution-provider-english-768x519.png 768w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/ups-power-solution-provider-english-18x12.png 18w\" sizes=\"auto, (max-width: 982px) 100vw, 982px\" \/><figcaption id=\"caption-attachment-2232\" class=\"wp-caption-text\">\u062a\u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0623\u062c\u0647\u0632\u0629 UPS \u0639\u0628\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0645\u0646 \u0634\u0631\u0643\u0629 DAXIN ENERGY \u0641\u064a \u062a\u0648\u0641\u064a\u0631 \u0637\u0627\u0642\u0629 \u0645\u0633\u062a\u0642\u0631\u0629\u060c \u0648\u0646\u0637\u0627\u0642 \u062c\u0647\u062f \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0648\u0627\u0633\u0639\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644.<\/figcaption><\/figure>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>DAXIN ENERGY 3H30kVA high-frequency online UPS is designed for industrial, commercial, telecom, data center and critical power backup applications. With true online double-conversion technology, MCU + DSP digital control, high input power factor and comprehensive protection functions, it provides stable and reliable power for mission-critical electrical loads.<\/p>\n<ul>\n<li>30kVA \/ 24kW high-frequency online UPS<\/li>\n<li>\u0645\u062f\u062e\u0644\u0627\u062a \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0637\u0648\u0627\u0631 \u0648\u0645\u062e\u0631\u062c\u0627\u062a \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0648\u0631<\/li>\n<li>True online double-conversion protection<\/li>\n<li>MCU + DSP digital control system<\/li>\n<li>High input power factor \u22650.99 at 100% load<\/li>\n<li>LCD display, EPO, RS232 \/ USB and optional SNMP<\/li>\n<\/ul>","protected":false},"featured_media":2252,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crdt_document":""},"product_brand":[46,622],"product_cat":[103,98],"product_tag":[],"class_list":["post-2238","product","type-product","status-publish","has-post-thumbnail","product_brand-szdxzh","product_brand-daxin-energy","product_cat-hf-3-1-phase-ups","product_cat-high-frequency-ups","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/product\/2238","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/comments?post=2238"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/media\/2252"}],"wp:attachment":[{"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/media?parent=2238"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/product_brand?post=2238"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/product_cat?post=2238"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/btrytech.com\/ar\/wp-json\/wp\/v2\/product_tag?post=2238"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}