{"product_id":"apc-smart-ups-ultra-10kva-li-ion-4u-rack-tower-ups-with-two-5kva-step-down-transformers-208v-to-120v","title":"APC Smart-UPS Ultra 10kVA Li-Ion 4U Rack\/Tower UPS with Two 5kVA Step-Down Transformers — 208V to 120V","description":"\u003ch2\u003eAPC Smart-UPS Ultra 10kVA Li-Ion with Two 5kVA Step-Down Transformers — SRTL10KRM4UT-5KTF2\u003c\/h2\u003e\n\u003cp\u003eThe SRTL10KRM4UT-5KTF2 bundles the APC Smart-UPS Ultra 10kW lithium-ion double-conversion UPS with two SRTL 5kVA step-down transformers. This combination solves one of the most common challenges in 208V power environments: connecting 120V equipment without sourcing additional UPS capacity or separate voltage conversion hardware. With this bundle, a single 10kW UPS provides protected 208V output for high-voltage devices while the two transformers simultaneously deliver protected 120V output — across a fully integrated rack deployment.\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\u003e10kVA\/10kW double-conversion online UPS — true online topology with zero transfer time\u003c\/li\u003e\n  \u003cli\u003eLithium-ion battery — up to 10-year lifespan, no routine battery swap needed during UPS operational life\u003c\/li\u003e\n  \u003cli\u003e4U rack\/tower convertible chassis with auto-rotating LCD — adapts to rack or tower installation without reconfiguration\u003c\/li\u003e\n  \u003cli\u003eTwo bundled 5kVA step-down transformers — each provides 120V output from 208V UPS for mixed-voltage environments\u003c\/li\u003e\n  \u003cli\u003eUPS outlets: 2x NEMA L6-20R and 2x NEMA L6-30R (208V native); each transformer adds 12x NEMA 5-20R (120V)\u003c\/li\u003e\n  \u003cli\u003eEmbedded Network Management Card for EcoStruxure IT integration, remote monitoring, and PowerChute shutdown\u003c\/li\u003e\n  \u003cli\u003eUp to 10 SRTL180RM2UBP external battery packs supported for extended runtime\u003c\/li\u003e\n  \u003cli\u003eEcoStruxure Ready — compatible with third-party centralized management platforms\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\u003e10,000VA \/ 10,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTopology\u003c\/td\u003e\n\u003ctd\u003eDouble-conversion online (true 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\u003eUPS Outlets\u003c\/td\u003e\n\u003ctd\u003e2x NEMA L6-20R, 2x NEMA L6-30R (208V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTransformer Outlets (each)\u003c\/td\u003e\n\u003ctd\u003e8x NEMA 5-20R, 2x NEMA L6-20R, 1x NEMA L6-30R, 1x NEMA L14-30R (120V)\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 (UPS) + 2U per transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eManagement\u003c\/td\u003e\n\u003ctd\u003eEmbedded Network Management Card\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\u003eThis bundle is purpose-built for data centers and server rooms running mixed-voltage equipment — where 208V is the primary feed but legacy servers, KVM switches, workstations, or networking gear require 120V. Colocation facilities providing managed power to tenants with diverse equipment benefit from having 120V and 208V protected outlets from a single UPS. Healthcare data centers protecting imaging workstations, clinical servers, and 120V medical peripherals from the same UPS circuit benefit from the simplified cabling and single-vendor warranty. Government and defense facilities standardizing on APC infrastructure can deploy this bundle to support both high-power compute and standard 120V office equipment under one power protection unit.\u003c\/p\u003e\n\n\u003ch3\u003eReduce Battery Maintenance Across Your Fleet\u003c\/h3\u003e\n\u003cp\u003eQuestyme helps data center managers and IT directors evaluate whether the SRTL10KRM4UT-5KTF2 bundle or individual components better fits their rack layout, power distribution strategy, and budget. We provide TCO comparisons between lead-acid SRT and lithium-ion SRTL deployments across multi-rack and multi-site environments. Contact Questyme to speak with a power infrastructure specialist before you purchase.\u003c\/p\u003e","brand":"APC","offers":[{"title":"Default Title","offer_id":44388613423192,"sku":"SRTL10KRM4UT-5KTF2","price":19980.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/7845\/4872\/files\/SRTL10KRM4UT-5KTF2-A.jpg?v=1784202985","url":"https:\/\/questyme.com\/products\/apc-smart-ups-ultra-10kva-li-ion-4u-rack-tower-ups-with-two-5kva-step-down-transformers-208v-to-120v","provider":"Questyme","version":"1.0","type":"link"}