{"product_id":"apc-smart-ups-ultra-8kva-li-ion-4u-rack-tower-online-ups-208v-network-card-2x-l6-20r-4x-l6-30r","title":"APC Smart-UPS Ultra 8kVA Li-Ion 4U Rack\/Tower Online UPS — 208V, Network Card, 2x L6-20R + 4x L6-30R","description":"\u003ch2\u003eAPC Smart-UPS Ultra 8kVA Li-Ion — SRTL8KRM4UT (208V, 4U, Network Card)\u003c\/h2\u003e\n\u003cp\u003eThe SRTL8KRM4UT is the 8,000VA model in APC's Smart-UPS Ultra line — a true double-conversion online UPS powered by lithium-ion chemistry in a 4U rack\/tower convertible chassis. It serves as the primary power protection platform for organizations requiring high-kW, always-on UPS protection with the maintenance advantages of lithium-ion over the lead-acid SRT series it complements. The embedded Network Management Card and EcoStruxure IT compatibility make this unit a manageable component in enterprise UPS fleets, enabling remote monitoring, firmware updates, and coordinated shutdown without on-site intervention.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Lithium-Ion vs. Lead-Acid UPS?\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eFactor\u003c\/th\u003e\n\u003cth\u003eLead-Acid (SRT)\u003c\/th\u003e\n\u003cth\u003eLithium-Ion (SRTL)\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery Lifespan\u003c\/td\u003e\n\u003ctd\u003e3–5 years\u003c\/td\u003e\n\u003ctd\u003eUp to 10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eSignificantly heavier\u003c\/td\u003e\n\u003ctd\u003eUp to 40–60% lighter\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRecharge Time\u003c\/td\u003e\n\u003ctd\u003e4–8 hours\u003c\/td\u003e\n\u003ctd\u003eApproximately 3 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery Replacement Cycles\u003c\/td\u003e\n\u003ctd\u003e2–3x over 10 years\u003c\/td\u003e\n\u003ctd\u003e0–1x over 10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003eNarrow\u003c\/td\u003e\n\u003ctd\u003eWider operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8,000VA\/8,000W double-conversion online — pure sine wave output, zero transfer time, continuous power conditioning\u003c\/li\u003e\n  \u003cli\u003eLithium-ion battery — up to 10-year lifespan, 30%+ size and weight reduction vs. lead-acid equivalent\u003c\/li\u003e\n  \u003cli\u003e4U rack\/tower convertible with auto-rotating LCD touch display\u003c\/li\u003e\n  \u003cli\u003eUp to 10 external SRTL180RM2UBP battery packs for scalable extended runtime\u003c\/li\u003e\n  \u003cli\u003eEmbedded Network Management Card — EcoStruxure IT integration, PowerChute graceful shutdown for physical servers, VMs, and HCI clusters\u003c\/li\u003e\n  \u003cli\u003eOptional AP9834 WiFi accessory for wireless management\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Capacity\u003c\/td\u003e\n\u003ctd\u003e8,000VA \/ 8,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eDouble-conversion online\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e208V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eOutput Outlets\u003c\/td\u003e\n\u003ctd\u003e2x NEMA L6-20R, 4x NEMA L6-30R\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eLithium-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003e4U Rack\/Tower convertible\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eEmbedded Network Management Card (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eExtended Battery\u003c\/td\u003e\n\u003ctd\u003eUp to 10x SRTL180RM2UBP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e5 years repair or replace (UPS and battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eIdeal Applications and Industries\u003c\/h3\u003e\n\u003cp\u003eThe SRTL8KRM4UT is well-suited to mid-scale data centers, healthcare organizations, and enterprise server rooms where the 8kW capacity matches the load profile and the lithium-ion battery lifespan aligns with 5–10 year infrastructure refresh cycles. Colocation providers operating multiple UPS units in customer environments benefit from the reduced battery replacement overhead and the centralized management capability through EcoStruxure IT. Government and defense data centers with long equipment lifecycles gain the most from the 10-year lithium-ion battery lifespan — avoiding battery replacement events that fall outside scheduled maintenance windows.\u003c\/p\u003e\n\n\u003ch3\u003eReduce Battery Maintenance Across Your Fleet\u003c\/h3\u003e\n\u003cp\u003eQuestyme helps infrastructure teams evaluate the SRTL8KRM4UT against lead-acid SRT alternatives using real TCO models that include battery replacement labor, disposal costs, and downtime risk. Contact Questyme for a TCO comparison and deployment consultation tailored to your environment and fleet size.\u003c\/p\u003e","brand":"APC","offers":[{"title":"Default Title","offer_id":44388613685336,"sku":"SRTL8KRM4UT","price":15207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7845\/4872\/files\/SRTL8KRM4UT-A.jpg?v=1784202989","url":"https:\/\/questyme.com\/products\/apc-smart-ups-ultra-8kva-li-ion-4u-rack-tower-online-ups-208v-network-card-2x-l6-20r-4x-l6-30r","provider":"Questyme","version":"1.0","type":"link"}