44 Eaton 9PX Lithium-Ion User Guide P-164001006—Rev 03Table 14. Environmental and Safety (Continued)1 kV EthernetIEC 61000-4-6, (Electromagnetic field): 10 VIEC 61000-4-8, (Conducted magnetic field): 30 A/m* for output cable < 10m.Agency Markings* CE / cULus / NOM / Energy Star / BSMIOperating Temperatures 0 to 40°C (32 to 104°F) in Online mode, with linear derating foraltitudeNote: thermal protection switches load to Bypass in case ofoverheating.Storage Temperatures 0 to 40°C (32 to 104°F) with batteries-25 to 55°C (-13 to 130°F) without batteriesTransit Temperature -25 to 55°C (-13 to 130°F)Relative Humidity 0 to 96% no condensingOperating Altitude Up to 3,000 meters (9,843 ft) above sea level, no derating for35°c (95°F) room temperatureTransit Altitude Up to 10,000 meters (32,808 ft) above sea levelAudible Noise < 47 dBA at 1 meter typical for 2K et 3K models< 40 dBA at 1 meter typical for 70, 1K et 1K5 modelsTable 15. BatteryInternal Batteries EBMRack / Tower configuration 1000VA / 1500VA: 48Vdc2200VA / 3000VA: 72Vdc9PXEBM48RT: 48Vdc9PXEBM72RT: 72VdcType Lithium Iron Phosphate (LFP) battery moduleLithium-Ion float service life 8 years /25°CMonitoring Integrated battery management system (BMS) for temperature regulation and lifecycle monitoring.EBM Battery Cable Length 350 mm / 13.78 inModel Specifications