{"id":2260,"date":"2026-07-11T09:34:05","date_gmt":"2026-07-11T09:34:05","guid":{"rendered":"https:\/\/btrytech.com\/?post_type=product&#038;p=2260"},"modified":"2026-07-11T09:34:06","modified_gmt":"2026-07-11T09:34:06","slug":"daxin-energy-ex3c3-180kva-three-phase-online-ups","status":"publish","type":"product","link":"https:\/\/btrytech.com\/en\/product\/daxin-energy-ex3c3-180kva-three-phase-online-ups\/","title":{"rendered":"DAXIN ENERGY EX3C3 180kVA Three-Phase Online UPS"},"content":{"rendered":"<h2>EX3C3 180kVA Three-Phase Online UPS<\/h2>\n<p>The DAXIN ENERGY EX3C3 180kVA online UPS is engineered for large-scale critical power backup applications that require reliable three-phase power, high efficiency and stable system operation. Its double-conversion online topology helps isolate sensitive equipment from grid fluctuation, voltage instability, frequency variation, harmonic interference and unexpected power interruptions.<\/p>\n<h2>Key Features<\/h2>\n<h3>High-Reliability Online Double-Conversion Design<\/h3>\n<ul>\n<li>True online double-conversion topology delivers clean sine wave output for critical loads.<\/li>\n<li>Output frequency tracking, phase locking, voltage regulation and noise filtering reduce the impact of unstable grid power.<\/li>\n<li>Advanced modular dual-CPU control improves system reliability and operating stability.<\/li>\n<li>Wide AC input voltage range helps reduce unnecessary battery discharge in poor power environments.<\/li>\n<li>DC start function allows the UPS to start directly from battery when utility power is unavailable.<\/li>\n<\/ul>\n<h3>High Efficiency and Grid-Friendly Performance<\/h3>\n<ul>\n<li>Advanced PFC technology keeps the input power factor close to 1.<\/li>\n<li>Input harmonic filter design helps reduce feedback pollution to the utility grid.<\/li>\n<li>Input and output harmonic filters minimize harmonic interference caused by the UPS system.<\/li>\n<li>High-frequency filtering and synchronization technology improves compatibility with generator power.<\/li>\n<\/ul>\n<h3>Complete Protection Functions<\/h3>\n<ul>\n<li>Output overload protection.<\/li>\n<li>Output short-circuit protection.<\/li>\n<li>Inverter over-temperature protection.<\/li>\n<li>Battery low-voltage warning protection.<\/li>\n<li>Battery overcharge protection.<\/li>\n<li>Manual maintenance bypass switch supports easier maintenance without interrupting load power.<\/li>\n<\/ul>\n<h3>LCD Display and Intelligent Management<\/h3>\n<ul>\n<li>LCD display shows UPS operating status, system parameters and alarm information in real time.<\/li>\n<li>RS232 \/ RS485 communication interfaces support local monitoring and system integration.<\/li>\n<li>Optional SNMP network adapter enables remote UPS monitoring and centralized power management.<\/li>\n<li>Compatible with intelligent UPS monitoring software for clear visibility of operating data.<\/li>\n<\/ul>\n<h3>Optional Intelligent Battery Monitoring Module<\/h3>\n<ul>\n<li>Supports single battery detection and monitoring.<\/li>\n<li>Provides over-voltage, under-voltage and voltage difference alarm functions.<\/li>\n<li>Battery fault information can be displayed on the screen to help administrators respond quickly.<\/li>\n<\/ul>\n<h3>Strong Environmental Adaptability<\/h3>\n<p>The circuit boards are installed in a fully enclosed structure and treated with conformal coating, improving reliability in harsh environments such as tunnels, plazas, industrial sites and infrastructure facilities.<\/p>\n<h2>Typical Applications<\/h2>\n<ul>\n<li>Large data centers and server rooms<\/li>\n<li>Industrial automation and manufacturing facilities<\/li>\n<li>Telecom core equipment rooms<\/li>\n<li>Hospitals and medical systems<\/li>\n<li>Transportation infrastructure and tunnel projects<\/li>\n<li>Commercial buildings and large office parks<\/li>\n<li>Emergency backup power systems<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Model<\/th>\n<td>EX3C3-180kVA<\/td>\n<\/tr>\n<tr>\n<th>Capacity<\/th>\n<td>180kVA \/ 180kW<\/td>\n<\/tr>\n<tr>\n<th>Topology<\/th>\n<td>Online double-conversion UPS<\/td>\n<\/tr>\n<tr>\n<th>Input Phase<\/th>\n<td>Three-phase + neutral<\/td>\n<\/tr>\n<tr>\n<th>Input Voltage Range<\/th>\n<td>110VAC (Ph-N) +\/-3% at 50% load; 176VAC (Ph-N) +\/-3% at 100% load<\/td>\n<\/tr>\n<tr>\n<th>Input Frequency<\/th>\n<td>50 \/ 60Hz auto selectable<\/td>\n<\/tr>\n<tr>\n<th>Input Power Factor<\/th>\n<td>&gt; 0.99 at 100% load<\/td>\n<\/tr>\n<tr>\n<th>Output Voltage<\/th>\n<td>380 \/ 400 \/ 415VAC, three-phase<\/td>\n<\/tr>\n<tr>\n<th>AC Voltage Regulation<\/th>\n<td>+\/-0.3%<\/td>\n<\/tr>\n<tr>\n<th>Output Frequency<\/th>\n<td>46-54Hz or 56-64Hz in synchronized mode; 50Hz +\/-0.1Hz or 60Hz +\/-0.1Hz in battery mode<\/td>\n<\/tr>\n<tr>\n<th>Crest Factor<\/th>\n<td>3:1<\/td>\n<\/tr>\n<tr>\n<th>Output THD<\/th>\n<td>&lt;=1% with linear load; &lt;=2% with nonlinear load<\/td>\n<\/tr>\n<tr>\n<th>Transfer Time<\/th>\n<td>0ms<\/td>\n<\/tr>\n<tr>\n<th>Efficiency<\/th>\n<td>&gt; 96.5% in AC mode; &gt; 96.5% in battery mode<\/td>\n<\/tr>\n<tr>\n<th>Battery Quantity<\/th>\n<td>32-40 pcs adjustable<\/td>\n<\/tr>\n<tr>\n<th>Charging Current<\/th>\n<td>3-54A +\/-10%, preset 3A<\/td>\n<\/tr>\n<tr>\n<th>Dimensions<\/th>\n<td>1000 x 600 x 1200 mm<\/td>\n<\/tr>\n<tr>\n<th>Net Weight<\/th>\n<td>265 kg<\/td>\n<\/tr>\n<tr>\n<th>Operating Temperature<\/th>\n<td>0-40 deg C<\/td>\n<\/tr>\n<tr>\n<th>Relative Humidity<\/th>\n<td>&lt; 95%, non-condensing<\/td>\n<\/tr>\n<tr>\n<th>Noise<\/th>\n<td>&lt; 75dB at 1m<\/td>\n<\/tr>\n<tr>\n<th>Communication<\/th>\n<td>RS232 \/ RS485 \/ USB, optional SNMP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure id=\"attachment_2264\" aria-describedby=\"caption-attachment-2264\" style=\"width: 2400px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2264\" src=\"https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english.png\" alt=\"DAXIN ENERGY EX3C3 180kVA three-phase online UPS technical specifications\" width=\"2400\" height=\"2200\" srcset=\"https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english.png 2400w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-300x275.png 300w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-1024x939.png 1024w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-768x704.png 768w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-1536x1408.png 1536w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-2048x1877.png 2048w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-13x12.png 13w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-ex3c3-180kva-three-phase-online-ups-technical-specifications-english-1200x1100.png 1200w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><figcaption id=\"caption-attachment-2264\" class=\"wp-caption-text\">Technical specifications for DAXIN ENERGY EX3C3 series three-phase online UPS, including the 180kVA model.<\/figcaption><\/figure>\n<figure id=\"attachment_2223\" aria-describedby=\"caption-attachment-2223\" style=\"width: 1200px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2223\" src=\"https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-3h10kva-online-ups-social-image-1200x630-1.png\" alt=\"DAXIN ENERGY 3H10kVA online UPS social sharing image for critical backup power and industrial UPS applications\" width=\"1200\" height=\"631\" srcset=\"https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-3h10kva-online-ups-social-image-1200x630-1.png 1200w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-3h10kva-online-ups-social-image-1200x630-1-300x158.png 300w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-3h10kva-online-ups-social-image-1200x630-1-1024x538.png 1024w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-3h10kva-online-ups-social-image-1200x630-1-768x404.png 768w, https:\/\/btrytech.com\/wp-content\/uploads\/2026\/07\/daxin-3h10kva-online-ups-social-image-1200x630-1-18x9.png 18w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-2223\" class=\"wp-caption-text\">Social sharing image for DAXIN ENERGY 3H10kVA online UPS, designed for data centers, telecom power rooms and industrial backup power.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>DAXIN ENERGY EX3C3 180kVA three-phase online UPS provides high-efficiency, double-conversion power protection for data centers, industrial facilities, telecom systems, hospitals, transportation infrastructure and mission-critical commercial applications. With wide AC input voltage range, high input power factor, LCD monitoring, RS232 \/ RS485 communication and optional SNMP management, it delivers clean, stable and continuous power for critical equipment.<\/p>\n","protected":false},"featured_media":2263,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crdt_document":""},"product_brand":[46,622],"product_cat":[98,104],"product_tag":[],"class_list":["post-2260","product","type-product","status-publish","has-post-thumbnail","product_brand-szdxzh","product_brand-daxin-energy","product_cat-high-frequency-ups","product_cat-hf-3-3-phase-ups","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product\/2260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/comments?post=2260"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/media\/2263"}],"wp:attachment":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/media?parent=2260"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_brand?post=2260"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_cat?post=2260"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_tag?post=2260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}