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UltraTech · 11 models

UltraTech UPS battery backups

Every UltraTech UPS certified under ENERGY STAR and listed for the US market, largest first. Each model page has the full certified specs and comparable machines from other makers.

ModelCapacityTopologyEfficiencyRuntime @ 50%
0E-RCKMT22002,000 VA / 1,540 WLine Interactive98.2%13 min
0E-1000VASNM1,500 VA / 900 WLine Interactive99.3%11 min
0E-1500V10RD1,500 VA / 900 WLine Interactive98.6%12 min
0E-1500VASNM1,500 VA / 900 WLine Interactive98.9%18 min
0E-RCKMT15001,500 VA / 1,050 WLine Interactive98.9%16 min
0E-1000V9RD1,000 VA / 600 WLine Interactive98.6%9 min
0E-RCKMT10001,000 VA / 700 WLine Interactive98.8%17 min
0E-850V8LCD850 VA / 510 WPassive Standby98.5%6 min
0E-825V12VRD825 VA / 480 WLine Interactive98.6%10 min
0E-RCKMT700700 VA / 400 WLine Interactive98.7%11 min
0E-350V6350 VA / 255 WPassive Standby97.9%8 min

UltraTech

Other UltraTech machines

Source: ENERGY STAR certification data, US EPA. Data build 2026-09-29. Brand names are as the maker certified them, with obvious variant spellings merged.