EATON 9PX UPSENERGY STAR® qualified and ideal for both rack-mount and stand-alone installations, the EATON 9PX UPS delivers premium backup power and scalable battery runtimes for servers, voice/data networks, and storage systems. Ergonomically-designed and intuitive graphical LCD interface and robust power management software simplifies managing your industrial UPS system or commercial UPS system— even in virtualized environments.

Features & Benefits

  • Enables you to customize UPS settings, view load and power consumption information through the graphical interactive LCD interface.
  • Fully integrates with Intelligent Power Software Suite for continuous up time of servers and virtual machines.
  • Provides more real power (watts) to protect more equipment and leave room for expanding IT systems.
  • Delivers added runtime with extended battery modules and extends battery service life by 50% with ABM technology.
  • Cuts energy usage and costs with ≥93% efficiency rating in normal mode
  • Maximizes availability with extended battery runtime options, hot-swappable batteries, internal bypass and optional maintenance bypass.
  • Helps save money and protect the environment through energy efficient operation (ENERGY STAR® qualified UPS).
  • Split-phase models offer both 120V and 208V output without a transformer; saving vertical rack (U) space, weight and cost.

Product Snapshot

9PX 5-11kVA Technical Specifications 
Power Rating5-11 kVA
Voltage208V and 120/208V
Frequency50/60 Hz
ConfigurationRack / tower
Technical Specs
ConfigurationRack / Tower
ColorBlack & Silver
TopologyDouble-conversion online
DiagnosticsFull system self test at power up
Rail Kit4-post rail kit and tower pedestals included; Optional 2-post rail kit available, part number: RK2PC
Remote emergency power off (REPO)ROO and RPO: Rear deck emergency stop connectors (for remote on/off and power off)
Nominal Voltage200/208/220/230/240V
Input Voltage RangeFull load: 176-276V, Derating: 100-276V
Default voltage9PX5K and 9PX6K: 208V. 9PX6KG: 230V
Frequency50/60 Hz
Frequency50/60 Hz
Frequency range60 Hz: 50–70 Hz, 50 Hz: 40–60 Hz
Input power factor≥.99
Input current distortion<5%
Circuit breaker(2) 20A for L6-20R
Power ratings NEMA 5 kVA200/208/220/230/240V: 5000 VA/4500 watts
Power ratings NEMA 6 kVA230/240V: 5400 watts
Power ratings IEC 6 kVA200/208/220/230/240V: 6000 VA/5400 watts
Nominal voltage208V default (200/208/220/230/240V)
Output voltage regulation±1% steady-state
Voltage THD<2% for linear loads
Power factor0.9
Efficiency93% with resistive load
Transfer time0 ms
Optional extended battery module (EBM)9PXEBM180RT
Maximum number of EBMsAdd up to 4 EBMs
Battery descriptionSealed, lead-acid; maintenance free
Battery managementABM technology; 3-stage charging extends battery service life by 50% and provides advance warning for battery replacement
Battery replacementHot-swappable internal batteries and EBMs
Start on batteryCold-start enabled; first cold start is always forbidden
User InterfaceGraphical display. UPS status in a single view.
LEDs4 status-indicating LEDs
Communication portsRS-232 (RJ45) ports; USB port as standard (HID). 6-foot RS-232 and USB cables included
Communications card slotNetwork Card-MS included
Power management softwareEaton Intelligent Power Software Suite CD (included)

1. Due to continuous product improvements, program specifications are subject to change without notice.

Industries & Applications

The EATON 9PX UPS is a more powerful solution in a compact footprint for smaller users who have relatively denser power requirements in clinics & hospitals, financial institutions, businesses, and other sites in need of an emergency power supply system. Available in rack or tower platforms and perfect for applications including but not limited to:

    • Smaller data centers, IT systems, or telecom closets with relatively larger power needs
    • Network switching & processing equipment
    • PLC controls
    • High-quality power backup system for AS-400 systems

Other Uninterruptible Power Supply Models

9PX 5-11kVA Models & Bundles
Part NumberPower Rating (VA/Watts)Input PlugOutput Receptacles
120/208V Output, 50/60 Hz Bundles
9PX5KTF55000 / 4500L6-30P**(18) 5-20R, (2) L6-20R, (1) L6-30R
9PX5KP15000 / 4500L6-30P(6) 5-20R, (1) L6-30R, (1) L14-30R
9PX5KP25000 / 4500HardwiredHardwired
9PX6KSP5500 / 4900L14-30P***(6) 5-20R, (1) L6-30R, (1) L14-30R, Hardwired
9PX6KTF56000 / 5400L6-30P**(18) 5-20R, (2) L6-20R, (1) L6-30R
9PX6KP16000 / 5400L6-30P(6) 5-20R, (1) L6-30R, (1) L14-30R
9PX6KP26000 / 5400HardwiredHardwired
9PX8KSP8000 / 7200Hardwired(1) L6-30R, (2) L14-30R, Hardwired
9PX8KTF58000 / 7200Hardwired(18) 5-20R, (2) L6-30R
9PX10KSP10000 / 9000Hardwired(1) L6-30R, (2) L14-30R, Hardwired
9PX11KTF511000 / 10000Hardwired(18) 5-20R, (2) L6-30R
9PX11KTF1111000 / 10000Hardwired(8) 5-20R, (2) L14-30R, Hardwired
208V Output, 50/60 Hz Bundles
9PX5K5000 / 4500L6-30P**(2) L6-20R, (2) L6-30R, Hardwired
9PX6K6000 / 5400L6-30P**(2) L6-20R, (2) L6-30R, Hardwired
9PX6KG6000 / 5400Hardwired(8) C13, (2) C19, Hardwired
9PX8K8000 / 7200Hardwired(3) L6-30R, Hardwired
9PX8KHW8000 / 7200HardwiredHardwired
9PX11K11000 / 10000Hardwired(3) L6-30R, Hardwired
9PX11KHW11000 / 10000HardwiredHardwired
TAA 9PX North American Rack Models: 208V, 50/60 Hz
9PX6KUS6000 / 5400L6-30P**(2) L6-20R, (2) L6-30R, Hardwired

** Terminal block with L6-30P
*** Terminal block with L14-30P

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