{"id":16217,"date":"2025-04-15T11:20:02","date_gmt":"2025-04-15T06:20:02","guid":{"rendered":"https:\/\/maxcom.com.mv\/v3\/?post_type=product&#038;p=16217"},"modified":"2025-08-03T16:05:36","modified_gmt":"2025-08-03T11:05:36","slug":"extell-spectra-pro-rack-tower-single-phase-3kva-rack-tower-single","status":"publish","type":"product","link":"https:\/\/maxcom.com.mv\/v3\/product\/extell-spectra-pro-rack-tower-single-phase-3kva-rack-tower-single\/","title":{"rendered":"Extell Spectra Pro Rack Tower Single Phase 3KVA Rack Tower Single"},"content":{"rendered":"<p class=\"\" data-start=\"0\" data-end=\"126\">\u200b<span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">The <strong data-start=\"4\" data-end=\"67\">ExTell Spectra Pro Rack Tower Single Phase 3 KVA Online UPS<\/strong> is engineered to deliver reliable power protection for critical systems.<\/span> <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Its true double-conversion online design ensures consistent power quality, making it suitable for data centers, servers, and sensitive electronic equipment.<\/span><\/p>\n<hr class=\"\" data-start=\"128\" data-end=\"131\" \/>\n<h3 class=\"\" data-start=\"133\" data-end=\"152\">\ud83d\udd27 Key Features<\/h3>\n<ul data-start=\"154\" data-end=\"801\">\n<li class=\"\" data-start=\"154\" data-end=\"204\">\n<p class=\"\" data-start=\"156\" data-end=\"204\"><strong data-start=\"156\" data-end=\"165\">Model<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">E003SIR31<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"205\" data-end=\"258\">\n<p class=\"\" data-start=\"207\" data-end=\"258\"><strong data-start=\"207\" data-end=\"219\">Capacity<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">3000 VA \/ 2400 W<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"259\" data-end=\"316\">\n<p class=\"\" data-start=\"261\" data-end=\"316\"><strong data-start=\"261\" data-end=\"277\">Power Factor<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">0.8<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"317\" data-end=\"370\">\n<p class=\"\" data-start=\"319\" data-end=\"370\"><strong data-start=\"319\" data-end=\"331\">Topology<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">True Double-Conversion Online<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"371\" data-end=\"424\">\n<p class=\"\" data-start=\"373\" data-end=\"424\"><strong data-start=\"373\" data-end=\"385\">Mounting<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Rack\/Tower Convertible<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"425\" data-end=\"485\">\n<p class=\"\" data-start=\"427\" data-end=\"485\"><strong data-start=\"427\" data-end=\"446\">Output Waveform<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Pure Sinewave<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"486\" data-end=\"542\">\n<p class=\"\" data-start=\"488\" data-end=\"542\"><strong data-start=\"488\" data-end=\"503\">LCD Display<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Provides real-time information on input\/output voltage, frequency, load level, and battery status<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"543\" data-end=\"614\">\n<p class=\"\" data-start=\"545\" data-end=\"614\"><strong data-start=\"545\" data-end=\"573\">Alarms and Notifications<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Audible alerts for battery mode, low battery, overload, and faults<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"615\" data-end=\"680\">\n<p class=\"\" data-start=\"617\" data-end=\"680\"><strong data-start=\"617\" data-end=\"639\">Network Manageable<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Supports SNMP card for remote monitoring and management<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"681\" data-end=\"801\">\n<p class=\"\" data-start=\"683\" data-end=\"801\"><strong data-start=\"683\" data-end=\"714\">Adjustable Charging Current<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Allows customization of charging current to suit battery requirements<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"803\" data-end=\"806\" \/>\n<h3 class=\"\" data-start=\"808\" data-end=\"839\">\u2699\ufe0f Technical Specifications<\/h3>\n<h4 class=\"\" data-start=\"841\" data-end=\"851\">Input<\/h4>\n<ul data-start=\"853\" data-end=\"1085\">\n<li class=\"\" data-start=\"853\" data-end=\"915\">\n<p class=\"\" data-start=\"855\" data-end=\"915\"><strong data-start=\"855\" data-end=\"874\">Nominal Voltage<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">220\/230\/240 VAC<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"916\" data-end=\"976\">\n<p class=\"\" data-start=\"918\" data-end=\"976\"><strong data-start=\"918\" data-end=\"935\">Voltage Range<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">-35% to +25%<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"977\" data-end=\"1085\">\n<p class=\"\" data-start=\"979\" data-end=\"1085\"><strong data-start=\"979\" data-end=\"998\">Frequency Range<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">50 or 60 Hz (Auto Sensing)<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"1087\" data-end=\"1098\">Output<\/h4>\n<ul data-start=\"1100\" data-end=\"1385\">\n<li class=\"\" data-start=\"1100\" data-end=\"1165\">\n<p class=\"\" data-start=\"1102\" data-end=\"1165\"><strong data-start=\"1102\" data-end=\"1124\">Voltage Regulation<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">\u00b110%<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1166\" data-end=\"1222\">\n<p class=\"\" data-start=\"1168\" data-end=\"1222\"><strong data-start=\"1168\" data-end=\"1181\">Frequency<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">50\/60Hz (Auto Sensing)<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1223\" data-end=\"1278\">\n<p class=\"\" data-start=\"1225\" data-end=\"1278\"><strong data-start=\"1225\" data-end=\"1237\">Waveform<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Pure Sinewave<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1279\" data-end=\"1385\">\n<p class=\"\" data-start=\"1281\" data-end=\"1385\"><strong data-start=\"1281\" data-end=\"1298\">Transfer Time<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Zero (seamless transition)<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"1387\" data-end=\"1399\">Battery<\/h4>\n<ul data-start=\"1401\" data-end=\"1747\">\n<li class=\"\" data-start=\"1401\" data-end=\"1452\">\n<p class=\"\" data-start=\"1403\" data-end=\"1452\"><strong data-start=\"1403\" data-end=\"1411\">Type<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">12V\/9Ah x 6 (external)<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1453\" data-end=\"1507\">\n<p class=\"\" data-start=\"1455\" data-end=\"1507\"><strong data-start=\"1455\" data-end=\"1466\">Voltage<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">72 VDC<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1508\" data-end=\"1568\">\n<p class=\"\" data-start=\"1510\" data-end=\"1568\"><strong data-start=\"1510\" data-end=\"1527\">Recharge Time<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">5 hours to 90% after complete discharge<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1569\" data-end=\"1626\">\n<p class=\"\" data-start=\"1571\" data-end=\"1626\"><strong data-start=\"1571\" data-end=\"1585\">Protection<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Overcharge and over-discharge protection<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1627\" data-end=\"1747\">\n<p class=\"\" data-start=\"1629\" data-end=\"1747\"><strong data-start=\"1629\" data-end=\"1660\">Advanced Battery Management<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Yes<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"1749\" data-end=\"1770\">Display &amp; Alarms<\/h4>\n<ul data-start=\"1772\" data-end=\"2134\">\n<li class=\"\" data-start=\"1772\" data-end=\"1830\">\n<p class=\"\" data-start=\"1774\" data-end=\"1830\"><strong data-start=\"1774\" data-end=\"1789\">LCD Display<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Shows input\/output voltage &amp; frequency, load percentage, battery percentage<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1831\" data-end=\"2134\">\n<p class=\"\" data-start=\"1833\" data-end=\"1852\"><strong data-start=\"1833\" data-end=\"1851\">Audible Alarms<\/strong>:<\/p>\n<ul data-start=\"1855\" data-end=\"2134\">\n<li class=\"\" data-start=\"1855\" data-end=\"1914\">\n<p class=\"\" data-start=\"1857\" data-end=\"1914\"><strong data-start=\"1857\" data-end=\"1873\">Battery Mode<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Two short tones every 8 seconds<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1917\" data-end=\"1975\">\n<p class=\"\" data-start=\"1919\" data-end=\"1975\"><strong data-start=\"1919\" data-end=\"1934\">Low Battery<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Four short tones every second<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"1978\" data-end=\"2033\">\n<p class=\"\" data-start=\"1980\" data-end=\"2033\"><strong data-start=\"1980\" data-end=\"1992\">Overload<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Continuous beeping with flashing red LED<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2036\" data-end=\"2134\">\n<p class=\"\" data-start=\"2038\" data-end=\"2134\"><strong data-start=\"2038\" data-end=\"2047\">Fault<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Continuous beeping<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"2136\" data-end=\"2151\">Management<\/h4>\n<ul data-start=\"2153\" data-end=\"2321\">\n<li class=\"\" data-start=\"2153\" data-end=\"2219\">\n<p class=\"\" data-start=\"2155\" data-end=\"2219\"><strong data-start=\"2155\" data-end=\"2178\">Communication Ports<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Smart USB (supports Windows 10)<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2220\" data-end=\"2321\">\n<p class=\"\" data-start=\"2222\" data-end=\"2321\"><strong data-start=\"2222\" data-end=\"2234\">Optional<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">SNMP card for network management<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"2323\" data-end=\"2341\">Environmental<\/h4>\n<ul data-start=\"2343\" data-end=\"2584\">\n<li class=\"\" data-start=\"2343\" data-end=\"2411\">\n<p class=\"\" data-start=\"2345\" data-end=\"2411\"><strong data-start=\"2345\" data-end=\"2370\">Operating Temperature<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">0\u201340\u00b0C<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2412\" data-end=\"2476\">\n<p class=\"\" data-start=\"2414\" data-end=\"2476\"><strong data-start=\"2414\" data-end=\"2435\">Relative Humidity<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">0\u201395% non-condensing<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2477\" data-end=\"2584\">\n<p class=\"\" data-start=\"2479\" data-end=\"2584\"><strong data-start=\"2479\" data-end=\"2497\">Acoustic Noise<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">&lt;40 dB at 1 meter<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<h4 class=\"\" data-start=\"2586\" data-end=\"2599\">Physical<\/h4>\n<ul data-start=\"2601\" data-end=\"2716\">\n<li class=\"\" data-start=\"2601\" data-end=\"2716\">\n<p class=\"\" data-start=\"2603\" data-end=\"2716\"><strong data-start=\"2603\" data-end=\"2629\">Dimensions (D x W x H)<\/strong>: <span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">343 x 135 x 208 mm<\/span>\u200b<\/p>\n<\/li>\n<\/ul>\n<hr class=\"\" data-start=\"2718\" data-end=\"2721\" \/>\n<h3 class=\"\" data-start=\"2723\" data-end=\"2742\">\ud83d\udce6 Applications<\/h3>\n<p class=\"\" data-start=\"2744\" data-end=\"2829\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Ideal for protecting critical equipment such as:<\/span>\u200b<\/p>\n<ul data-start=\"2831\" data-end=\"3086\">\n<li class=\"\" data-start=\"2831\" data-end=\"2872\">\n<p class=\"\" data-start=\"2833\" data-end=\"2872\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Servers and networking devices<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2873\" data-end=\"2914\">\n<p class=\"\" data-start=\"2875\" data-end=\"2914\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Workstations and PCs<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2915\" data-end=\"2956\">\n<p class=\"\" data-start=\"2917\" data-end=\"2956\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Telecommunication systems<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2957\" data-end=\"2998\">\n<p class=\"\" data-start=\"2959\" data-end=\"2998\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Medical and laboratory equipment<\/span><\/p>\n<\/li>\n<li class=\"\" data-start=\"2999\" data-end=\"3086\">\n<p class=\"\" data-start=\"3001\" data-end=\"3086\"><span class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\">Point-of-sale systems<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>ExTell Spectra Single Phase Online UPS is a cost effective, relaible protection and power backup device for your sensitive and critical loads. With a true Double-Conversion online design, Spectra gives you a pure sinewave output with a 0.8 Power Factor Load Carrying capacity.<\/p>\n<p>It has a rich LCD Display that provides you all the vital information and has advanced alarm and email functions for critical notifications. With an adjustable charging current, Spectra is also a SMART UPS that is Network Manageable by the addition of an external SNMP Card. With an optimized and low THDi Spectra guarantees reliability and protection for all connected loads.<\/p>\n","protected":false},"featured_media":16214,"template":"","meta":[],"product_brand":[],"product_cat":[100],"product_tag":[],"class_list":{"0":"post-16217","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accessories","7":"yith_product_brand-extell","9":"first","10":"instock","11":"sale","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/product\/16217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/media\/16214"}],"wp:attachment":[{"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/media?parent=16217"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/product_brand?post=16217"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/product_cat?post=16217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/maxcom.com.mv\/v3\/wp-json\/wp\/v2\/product_tag?post=16217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}