{"id":2265,"date":"2026-07-11T10:15:44","date_gmt":"2026-07-11T10:15:44","guid":{"rendered":"https:\/\/btrytech.com\/?post_type=product&#038;p=2265"},"modified":"2026-07-11T10:15:44","modified_gmt":"2026-07-11T10:15:44","slug":"200kva-three-phase-online-ups-daxin-energy-ex3c3","status":"publish","type":"product","link":"https:\/\/btrytech.com\/en\/product\/200kva-three-phase-online-ups-daxin-energy-ex3c3\/","title":{"rendered":"200kVA Three-Phase Online UPS | DAXIN ENERGY EX3C3"},"content":{"rendered":"<h2>EX3C3 200kVA Three-Phase Online UPS<\/h2>\n<p>The DAXIN ENERGY EX3C3 200kVA online UPS provides high-capacity three-phase power protection for critical applications that require stable, clean and uninterrupted power. Its online double-conversion architecture helps isolate sensitive equipment from grid fluctuation, voltage instability, frequency variation, harmonic interference, electrical noise and unexpected power interruptions.<\/p>\n<h2>Key Features<\/h2>\n<h3>Reliable Online Double-Conversion Protection<\/h3>\n<ul>\n<li>True online double-conversion topology provides clean sine wave output for mission-critical loads.<\/li>\n<li>Output frequency tracking, phase locking, voltage regulation and noise filtering reduce the impact of unstable utility power.<\/li>\n<li>Advanced modular dual-CPU control improves operating reliability, system stability and overall UPS performance.<\/li>\n<li>Wide AC input voltage range helps reduce unnecessary battery discharge in areas with unstable grid conditions.<\/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 Operation<\/h3>\n<ul>\n<li>Advanced PFC technology keeps the input power factor close to 1 under different load and utility voltage conditions.<\/li>\n<li>Input harmonic filter design helps reduce feedback pollution to the utility grid.<\/li>\n<li>Input and output harmonic filters minimize the harmonic impact of the UPS on the power system.<\/li>\n<li>High-frequency filtering and synchronization technology improves generator compatibility and reduces generator capacity requirements.<\/li>\n<\/ul>\n<h3>Complete System Protection<\/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 convenient service while keeping power supplied to the load through bypass.<\/li>\n<\/ul>\n<h3>LCD Display and Smart Monitoring<\/h3>\n<ul>\n<li>LCD display provides real-time UPS operating status, parameters and alarm information.<\/li>\n<li>RS232 \/ RS485 communication interfaces support local monitoring and system integration.<\/li>\n<li>Optional SNMP network adapter enables remote monitoring and centralized UPS management.<\/li>\n<li>Compatible UPS monitoring software makes operating data clear and easy to manage.<\/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, infrastructure facilities and demanding commercial power rooms.<\/p>\n<h2>Typical Applications<\/h2>\n<ul>\n<li>Large data centers and server rooms<\/li>\n<li>Industrial manufacturing facilities<\/li>\n<li>Telecom core network equipment rooms<\/li>\n<li>Hospitals and medical systems<\/li>\n<li>Transportation infrastructure and tunnel projects<\/li>\n<li>Commercial buildings and office parks<\/li>\n<li>Emergency backup power systems<\/li>\n<li>Critical power distribution rooms<\/li>\n<\/ul>\n<h2>Technical Specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Model<\/th>\n<td>EX3C3-200kVA<\/td>\n<\/tr>\n<tr>\n<th>Capacity<\/th>\n<td>200kVA \/ 200kW<\/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<table>\n<thead>\n<tr>\n<th>Category<\/th>\n<th>Parameter<\/th>\n<th>EX3C3-10kVA<\/p>\n<div><\/div>\n<p>10kVA\/9kW<\/th>\n<th>EX3C3-20kVA<\/p>\n<div><\/div>\n<p>20kVA\/18kW<\/th>\n<th>EX3C3-30kVA<\/p>\n<div><\/div>\n<p>30kVA\/30kW<\/th>\n<th>EX3C3-40kVA<\/p>\n<div><\/div>\n<p>40kVA\/40kW<\/th>\n<th>EX3C3-60kVA<\/p>\n<div><\/div>\n<p>60kVA\/60kW<\/th>\n<th>EX3C3-80kVA<\/p>\n<div><\/div>\n<p>80kVA\/80kW<\/th>\n<th>EX3C3-100kVA<\/p>\n<div><\/div>\n<p>100kVA\/100kW<\/th>\n<th>EX3C3-120kVA<\/p>\n<div><\/div>\n<p>120kVA\/120kW<\/th>\n<th>EX3C3-180kVA<\/p>\n<div><\/div>\n<p>180kVA\/180kW<\/th>\n<th>EX3C3-200kVA<\/p>\n<div><\/div>\n<p>200kVA\/200kW<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong class=\"container-nB6Z1e\">Capacity<\/strong><\/td>\n<td>Rated Capacity<\/td>\n<td>10kVA\/9kW<\/td>\n<td>20kVA\/18kW<\/td>\n<td>30kVA\/30kW<\/td>\n<td>40kVA\/40kW<\/td>\n<td>60kVA\/60kW<\/td>\n<td>80kVA\/80kW<\/td>\n<td>100kVA\/100kW<\/td>\n<td>120kVA\/120kW<\/td>\n<td>180kVA\/180kW<\/td>\n<td>200kVA\/200kW<\/td>\n<\/tr>\n<tr>\n<td>## Input<\/td>\n<td>Phase Type<\/td>\n<td>Three-phase three-wire<\/td>\n<td>Three-phase + Neutral<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Voltage Range<\/p>\n<div><\/div>\n<p>Minimum Transfer Voltage<\/p>\n<div><\/div>\n<p>Low Voltage Recovery<\/p>\n<div><\/div>\n<p>High Voltage Recovery<\/td>\n<td>Min transfer voltage +10V<\/p>\n<div><\/div>\n<p>50% load: 110VAC (Ph-N) \u00b13%;<\/p>\n<div><\/div>\n<p>100% load: 176VAC (Ph-N) \u00b13%<\/p>\n<div><\/div>\n<p>300VAC (L-N) \u00b13% @50% load;<\/p>\n<div><\/div>\n<p>276VAC (L-N) \u00b13% @100% load<\/p>\n<div><\/div>\n<p>Max transfer voltage -10V<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Frequency Range<\/td>\n<td>45Hz ~ 55Hz (50Hz system); 56Hz ~ 65Hz (60Hz system), auto switch 50\/60Hz<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Power Factor<\/td>\n<td>\u22650.99 @ 100% load<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>## Output<\/td>\n<td>Output Voltage<\/td>\n<td>3\u00d7360\/380\/400\/415VAC (Ph-Ph)<\/td>\n<td>380\/400\/415VAC (Ph-Ph)<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>AC Voltage Tolerance<\/td>\n<td>\u00b10.3%<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Synchronization Frequency Range<\/td>\n<td>46-54Hz or 56-64Hz<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Battery Mode Frequency<\/td>\n<td>50Hz\u00b10.1Hz \/ 60Hz\u00b10.1Hz<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Crest Factor<\/td>\n<td>3.1 (max)<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Current THD<\/td>\n<td>\u22641% THD (linear load); \u22642% THD (non-linear load)<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Transfer Time<\/p>\n<div><\/div>\n<p>Mains to Battery<\/p>\n<div><\/div>\n<p>Inverter to Bypass<\/td>\n<td>0ms<\/p>\n<div><\/div>\n<p>0ms<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Overload Capacity<\/td>\n<td>100%~110%: 10min<\/p>\n<div><\/div>\n<p>110%~130%: 1min<\/p>\n<div><\/div>\n<p>&gt;130%: Instant trip<\/td>\n<td>100~110%:60min, 110~125%:10min<\/p>\n<div><\/div>\n<p>125~150%:1min, &gt;150%: Instant trip<\/td>\n<td>105%~110%:60min; 110%~125%:10min<\/p>\n<div><\/div>\n<p>126%~150%:1min; &gt;150%:200ms<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>## Efficiency<\/td>\n<td>Mains Mode<\/td>\n<td>&gt;90.5%<\/td>\n<td>&gt;91.5%<\/td>\n<td>&gt;96.5%<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Battery Mode<\/td>\n<td>&gt;87%<\/td>\n<td>&gt;88%<\/td>\n<td>&gt;96.5%<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>## Battery<\/td>\n<td>Battery Strings<\/td>\n<td>16-20 (configurable, default 16)<\/td>\n<td>32-40 (configurable)<\/p>\n<div><\/div>\n<p>Depends on customer requirement<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Max Charging Current<\/td>\n<td>4.0A \u00b110%<\/td>\n<td>1~12A\u00b110% (default 1A)<\/p>\n<div><\/div>\n<p>Max 24A<\/td>\n<td>1~18A\u00b110% (default 1A)<\/p>\n<div><\/div>\n<p>Max 24A<\/td>\n<td>2~24A\u00b110% (default 2A)<\/td>\n<td>2~36A\u00b110% (default 3A)<\/td>\n<td>3~54A\u00b110% (default 3A)<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>## Physical Dimensions<\/td>\n<td>Depth \u00d7 Width \u00d7 Height (mm)<\/td>\n<td>592\u00d7250\u00d7576<\/td>\n<td>815\u00d7300\u00d71000<\/td>\n<td>796\u00d7360\u00d71010<\/td>\n<td>1000\u00d7430\u00d71200<\/td>\n<td>1000\u00d7600\u00d71200<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Net Weight (kg)<\/td>\n<td>38<\/td>\n<td>40<\/td>\n<td>58<\/td>\n<td>59<\/td>\n<td>87<\/td>\n<td>112<\/td>\n<td>200<\/td>\n<td>200<\/td>\n<td>265<\/td>\n<td>265<\/td>\n<\/tr>\n<tr>\n<td>## Operating Environment<\/td>\n<td>Operating Temperature<\/td>\n<td>0~40\u00b0C<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Relative Humidity<\/td>\n<td>\u226495%, non-condensing<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Audible Noise<\/td>\n<td>&lt;60dB@1m<\/td>\n<td>&lt;65dB@1m<\/td>\n<td>&lt;70dB@1m<\/td>\n<td>&lt;75dB@1m<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Max Altitude<\/td>\n<td>&lt;1000m<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>## Control &amp; Management<\/td>\n<td>Intelligent RS232 \/ USB<\/td>\n<td>Supports Windows 2000\/2003\/XP\/Vista\/2008, Windows7\/8\/10, Linux, MAC<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>Optional SNMP<\/td>\n<td>Supports power management &amp; network monitoring via SNMP<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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=\"DAXIN ENERGY online UPS key features including stable power, wide voltage range, energy saving and easy operation\" 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\">Key features of DAXIN ENERGY online UPS, including stable power, wide voltage range, energy saving and easy operation.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>DAXIN ENERGY EX3C3 200kVA three-phase online UPS is designed for large-scale critical power protection in data centers, industrial facilities, telecom networks, hospitals, transportation infrastructure and commercial power backup systems. With online double-conversion topology, high efficiency, wide AC input voltage range, high input power factor, LCD monitoring and optional SNMP management, it delivers clean, stable and continuous power for mission-critical equipment.<\/p>\n","protected":false},"featured_media":2268,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crdt_document":""},"product_brand":[622,46],"product_cat":[98,104],"product_tag":[],"class_list":["post-2265","product","type-product","status-publish","has-post-thumbnail","product_brand-daxin-energy","product_brand-szdxzh","product_cat-high-frequency-ups","product_cat-hf-3-3-phase-ups","first","instock","downloadable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product\/2265","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=2265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/media\/2268"}],"wp:attachment":[{"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/media?parent=2265"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_brand?post=2265"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_cat?post=2265"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/btrytech.com\/en\/wp-json\/wp\/v2\/product_tag?post=2265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}