Battery
Runtime (Minutes) 1000 2000 3000 4000 5000 0 100 200 300 400 500 600 700 800 　 　 Standard Runtime 　 With 1 EBM 　 With 2 EBMs 　 With 3 EBMs 　 With 4 EBMs Load (Watts) Battery runtimes are approximate and may vary with equipment, configuration, battery age, temperature, etc. Show: Standard Runtime   With 1 EBM   With 2 EBMs   With 3 EBMs   With 4 EBMs 　 Load (Watts): 1580 Standard Runtime: 20  With 1 EBM: 77  With 2 EBMs: 134  With 3 EBMs: 195  With 4 EBMs: 261
Battery Management	ABM® and Temperature compensated charging method (user selectable), automatic battery test, deep discharge protection, automatic recognition of external battery units.
Extended Battery Capability	EBM (3U)
Communications
User Interface	Multilingual graphical LCD display
Communication Ports	1 USB port, 1 RS232 serial port (USB and RS232 ports cannot be used simultaneously), 4 dry contacts (DB9), 1 mini terminal block for remote On/Off and 1 for remote power Off, 1 DB15 for parallel operation.
Communication Slot	1 slot for Network-MS card, ModBus-MS or Relay-MS cards
Environmental & Standards
Audible Noise	<45dB
Operating Temperature	0 to 40°C continuous
Safety markings	IEC/EN 62040-1, UL 1778, CSA 22.2
EMC Markings	IEC/EN 62040 -2 , FCC Class A, IEC/EN 62040-3 (Performance), C-Tick
Approvals	CE, CB report (TUV), UL

The Eaton 9PX UPS provides energy-efficient power protection for small & medium Datacentres, IT rooms and Infrastructure. Delivering double conversion protection with 40% less energy usage and 28% more power 9PX is the perfect UPS for IT and Facility managers that are concerned by energy cost and are looking for next generation power protection solutions.