SPECIFICATIONSEaton 5125 Rack-Mount UPS (5000/6000 VA) User's Guide 164201541 Rev Dwww.eaton.com/powerquality63Table 7. Environmental and SafetyPW5125 5000 PW5125 6000i PW5125 6000 HWOperatingTemperature10°C to 40°C (50°F to 104°F)Optimal battery performance: 25°C (77°F)Storage Temperature 0°C to 25°C (32°F to 77°F)Transit Temperature -25°C to 55°C (-13°F to 131°F)Relative Humidity 5–95% noncondensingOperating Altitude Up to 2,000 meters above sea levelTransit Altitude Up to 15,000 meters above sea levelAudible Noise Less than 45 dBA Normal mode, typical loadLess than 50 dBA Battery modeSurge Suppression ANSI C62.41 Category B3EN 61000-4-5 Level 3, Criteria BSafety Conformance UL 1778, CSA C22.2, No. 107.3;IEC 62040-1-1 and IEC 60950-1Agency Markings cULus, cUL GS, CE, GOSTEMC (Class A) IEC 62040-2, FCC Part 15,ICES-003, VCCIIEC 62040-2, FCC Part 15, ICES-003Table 8. BatteryUPS Configuration (20) 12V, 7.2 Ah internal batteriesEBM Configuration EBM 240: (20) 12V, 9 AhType Sealed, maintenance‐free, valve‐regulated, lead‐acidCharging Internal battery: approximately 3 hours to 80% usable capacityat nominal line voltage after full load dischargeExternal battery: no more than 15x discharge time to 90% usable capacityat nominal line voltage after full load dischargeMonitoring Advanced monitoring for earlier failure detection and warning