{"product_id":"vertiv-liebert-exsv-20kxrtn-20kva-ups","title":"Vertiv Liebert EXSV-20KXRTN 20kVA UPS","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eVertiv Liebert EXSV-20KXRTN 20kVA UPS with Extended Runtime Battery\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eLiebert EXSV-20KXRTN 20kVA UPS\u003c\/strong\u003e is a three-phase, 208\/220V online UPS system engineered for mission-critical IT infrastructure, data centers, and server rooms requiring reliable backup power protection. This \u003cstrong\u003edouble-conversion online UPS\u003c\/strong\u003e delivers true power conditioning and continuous operation during electrical disturbances, ensuring zero downtime for sensitive equipment. With internal VRLA extended runtime batteries housed in a compact 40kVA frame, this system provides extended backup duration in a small footprint—ideal for space-constrained environments where reliability cannot be compromised.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTrue double-conversion online UPS topology for complete power isolation and conditioning\u003c\/li\u003e\n\u003cli\u003e20kVA\/20kW capacity with three-phase 208\/220V input\/output configuration\u003c\/li\u003e\n\u003cli\u003eInternal VRLA extended runtime battery system for prolonged backup operation\u003c\/li\u003e\n\u003cli\u003eCompact monolithic design in 40kVA frame for efficient data center integration\u003c\/li\u003e\n\u003cli\u003eTop-mounted fan cooling system for optimized thermal management\u003c\/li\u003e\n\u003cli\u003eFlexible V-Model architecture supporting high efficiency and scalability\u003c\/li\u003e\n\u003cli\u003eMission-critical protection for servers, networking equipment, and infrastructure systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eVertiv\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eLiebert EXS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEXSV-20KXRTN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Capacity\u003c\/td\u003e\n\u003ctd\u003e20kVA \/ 20kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame Size\u003c\/td\u003e\n\u003ctd\u003e40kVA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eThree-phase 208\/220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003eThree-phase 208\/220V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPS Type\u003c\/td\u003e\n\u003ctd\u003eDouble-conversion online UPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eInternal VRLA (Valve-Regulated Lead-Acid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Configuration\u003c\/td\u003e\n\u003ctd\u003eExtended runtime\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling System\u003c\/td\u003e\n\u003ctd\u003eTop-mounted fan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eMonolithic, compact footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eData centers, server rooms, mission-critical IT infrastructure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a double-conversion online UPS and why does it matter?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003edouble-conversion online UPS\u003c\/strong\u003e continuously converts incoming AC power to DC and back to AC, providing complete isolation from utility power disturbances. This topology eliminates switching delays and ensures zero-transfer-time protection, making it ideal for mission-critical applications where even millisecond interruptions can cause data loss or system failure.\u003c\/p\u003e\n\u003ch3\u003eHow does extended runtime battery improve data center reliability?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eVRLA extended runtime battery\u003c\/strong\u003e in this 20kVA UPS system provides prolonged backup operation during power outages, allowing sufficient time for graceful system shutdown, failover to backup generators, or restoration of utility power. Extended runtime is critical for data centers where brief power gaps can cascade into significant downtime and revenue loss.\u003c\/p\u003e\n\u003ch3\u003eIs the Liebert EXSV-20KXRTN suitable for three-phase server room environments?\u003c\/h3\u003e\n\u003cp\u003eYes, the \u003cstrong\u003ethree-phase 208\/220V configuration\u003c\/strong\u003e makes this UPS ideal for distributed server rooms and data center environments with three-phase power infrastructure. The compact 40kVA frame design fits efficiently into standard equipment racks while delivering the 20kVA capacity needed for medium-scale IT deployments.\u003c\/p\u003e\n\u003ch3\u003eWhat cooling advantages does the top-mounted fan provide?\u003c\/h3\u003e\n\u003cp\u003eThe top-mounted fan system optimizes thermal management by drawing heat away from internal components, maintaining optimal operating temperatures and extending battery life. This design is particularly beneficial in confined data center spaces where passive cooling is insufficient for continuous online UPS operation.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"VERTIV","offers":[{"title":"Default Title","offer_id":41677553238091,"sku":"EXSV-20KXRTN","price":20754.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/Vertiv-Liebert-EXSV-20KXRTN-20kVA-UPS.png?v=1788300262","url":"https:\/\/www.tecisoft.com\/products\/vertiv-liebert-exsv-20kxrtn-20kva-ups","provider":"TeciSoft","version":"1.0","type":"link"}