UPS Battery BackupsLine-Interactive
Eaton 5PX2200IRT2UG2 UPS Battery Backup Manual
Setup, everyday use, maintenance and troubleshooting for the 2,200 VA / 2,200 W rack-mount line-interactive UPS, with verified specifications.
- Rating2,200 VA / 2,200 W
- TopologyLine-Interactive
- Efficiency98.3%
- Runtime at half load10 min
About the Eaton 5PX2200IRT2UG2
Eaton model 5PX2200IRT2UG2 is a 2,200 VA / 2,200 W rack-mount line-interactive UPS that meets ENERGY STAR UPS efficiency requirements.
It can support up to 2,200 W of connected equipment (2,200 VA apparent power, a 1.00 output power factor). It is rated for 603–240 V, 50/60 Hz input and 200–240 V output. Energy storage is a valve-regulated lead-acid (VRLA) battery (separate battery cabinet), with a 2-year warranty listed in the certification record.
ENERGY STAR weighted efficiency is 98.3%, and 98.2% at half load. With nothing connected it draws 12.8 W.
The manufacturer lists it for consumer, commercial, and data center applications.
Specifications
| Brand | Eaton |
|---|---|
| Model number | 5PX2200IRT2UG2 |
| Topology | Line-Interactive |
| Apparent power rating | 2,200 VA |
| Real power rating | 2,200 W |
| Output power factor (W/VA) | 1.00 |
| Default normal mode | VI (voltage independent) |
| Intended applications | Consumer, Commercial, Data Center |
| Rated input voltage | 603–240 V |
| Rated output voltage | 200–240 V |
| Input frequency | 50/60 Hz |
| Battery technology | Valve-regulated lead-acid (VRLA) |
| Battery location | Separate battery cabinet |
| Runtime at full load | 3 min |
| Runtime at half load | 10 min |
| Battery warranty | 2 years |
| Weighted efficiency (ENERGY STAR) | 98.3% |
| Efficiency at 50% load | 98.2% |
| Efficiency at 75% load | 98.4% |
| Efficiency at 100% load | 98.3% |
| Input power at no load | 12.9 W |
| Input power factor | 1.00 |
| Rack-mountable | Yes |
| Rack height | 2 U |
| Height | 3.4 in. |
| Width | 17.2 in. |
| Depth | 23.7 in. |
| Modular design | No |
| Manufacturer take-back program | No |
Safety information
- Units of this size may require a dedicated circuit, a locking plug or hardwired connection. Have a licensed electrician verify the circuit and receptacle for the 603–240 V input rating before installation.
- The UPS contains a battery that can deliver dangerous energy even when the unit is unplugged, and its outlets may be live on battery power. Do not open the enclosure except to replace batteries as described in the manual.
- Install the UPS indoors in a clean, dry, well-ventilated location away from heat sources and direct sunlight. High temperatures shorten battery life sharply.
- Battery-equipped UPS units are heavy. Use at least two people (or a lift) to move or rack-mount the unit, and install it in the lowest available rack position to keep the rack stable.
Installation and first-time setup
Size the load first. Add up the wattage of the equipment you plan to protect (check each power supply label or measure it with a plug-in meter). Keep the total below the 2,200 W rating — ideally under about 1,760 W (80%) to leave headroom for start-up surges and battery aging. The 2,200 VA figure is apparent power; the watt rating is the one that limits most modern IT equipment.
- Inspect and position
Unpack the UPS and check for shipping damage. For rack installation, mount the rails (it occupies 2U) and slide the UPS in with a helper; tower units stand upright on a hard floor.
- Connect the battery
Many UPS units ship with the battery disconnected for safety. If so, connect it as shown in the quick-start guide before plugging in.
- Connect input power
Connect the UPS to its dedicated circuit (603–240 V) as specified in the installation manual.
- Charge the battery
Turn the UPS on and let it charge for several hours before relying on full runtime. Equipment can be connected and used during charging, but runtime will be limited until the battery is full.
- Connect equipment
Connect the critical equipment to the UPS output receptacles or power distribution unit, keeping within the rated load.
- Run a self-test
Once the battery is charged, start a self-test from the front panel or software to confirm that the UPS transfers to battery correctly.
Using your UPS
How this UPS protects your equipment
As a line-interactive UPS, it corrects moderate over- and under-voltage with an automatic voltage regulator (AVR) without using the battery, and switches to battery within a few milliseconds during an outage or a severe disturbance. Its default operating mode is classified as VI (voltage independent).
Battery runtime
According to the certification record, the tested battery configuration provides about 3 minutes at full rated load (2,200 W) and about 10 minutes at half load (1,100 W). Runtime is not linear — halving the load usually more than doubles it — and it falls as the battery ages or gets warm. Use the runtime to ride through short outages and to shut systems down cleanly during longer ones.
Alarms and everyday use
- An intermittent beep usually means the UPS is running on battery. Save your work; if the outage continues, shut down connected equipment before the low-battery alarm.
- A continuous tone or overload indicator means the connected load is too high. Unplug non-essential devices from the battery outlets.
- Leave the UPS switched on and plugged in at all times so the battery stays charged.
- If the UPS switches to battery frequently on a generator or in an area with unstable voltage, adjust its input sensitivity setting as described in the manual.
Care and maintenance
| When | What to do |
|---|---|
| Monthly | Check the front-panel status or software for alarms, confirm the load percentage, and make sure vents are clear of dust and obstructions. |
| Every 6 months | Run a self-test (or confirm the automatic self-test passed). Where supported, perform a runtime calibration during a maintenance window, as it discharges the battery. |
| Every 3–5 years | Replace VRLA batteries. Typical life is 3–5 years at 77 °F (25 °C); roughly every 15 °F (8 °C) above that can cut battery life in half. |
| Annually | Check for firmware and software updates and confirm that automatic shutdown still works by running a controlled test. |
Troubleshooting
Use the front-panel indicators, display messages and event log to narrow down problems. For specific alarm codes, consult the manufacturer's manual or support line.
| Problem | Possible cause | What to try |
|---|---|---|
| UPS will not turn on | Battery disconnected or deeply discharged; input breaker or fuse open; no utility power. | Check the battery connection, verify the outlet or input breaker, and let the UPS charge for several hours before trying again. |
| Beeps and runs on battery with power present | Input voltage or frequency outside limits; loose input plug; generator power. | Check the input connection, try a different circuit, and adjust input sensitivity if the manual permits. |
| Overload alarm | Connected load above the rating; high inrush device on battery outlets. | Reduce the load below 2,200 W and move printers or heaters off the UPS. |
| Short runtime or self-test failure | Aged or hot battery; battery not fully charged. | Charge fully and retest; replace the battery if runtime remains well below the rated figures. |
| Replace-battery indicator on | Battery at end of life. | Order the specified replacement battery and replace it as described in the manual (or by service for larger units). |
| Site wiring fault indicator | Missing ground or reversed hot/neutral in the building wiring. | Have a qualified electrician inspect the outlet and wiring before connecting equipment. |
Energy use and running costs
A UPS uses energy as conversion and charging losses on top of what your equipment consumes. The Eaton 5PX2200IRT2UG2 has an ENERGY STAR weighted efficiency of 98.3%. The table estimates its losses if it supports a steady load 24 hours a day, 365 days a year, at $0.17 per kWh.
| Load | Efficiency | Power lost | Losses per year | Cost per year |
|---|---|---|---|---|
| 50% (1,100 W) | 98.2% | 20.2 W | 177 kWh | $30.03 |
| 75% (1,650 W) | 98.4% | 26.8 W | 235 kWh | $39.95 |
| 100% (2,200 W) | 98.3% | 38 W | 333 kWh | $56.66 |
Even with nothing connected, the UPS draws about 12.8 W to keep its electronics and battery charger running — around 113 kWh ($19.14) a year.
Loading a UPS very lightly lowers its efficiency, so choosing a unit sized reasonably close to your actual load keeps losses down.
Frequently asked questions
How much equipment can the Eaton 5PX2200IRT2UG2 power?
It is rated at 2,200 W (2,200 VA). Keep the connected load below that — ideally under about 1,760 W — to allow for surges and battery aging.
How long will the Eaton 5PX2200IRT2UG2 run on battery?
The certification record lists 3 minutes at full load and 10 minutes at half load. Lighter loads run longer; older or warm batteries run shorter.
What type of UPS is the Eaton 5PX2200IRT2UG2?
It uses a line-interactive topology and defaults to VI (voltage independent) operation. Line-interactive designs regulate voltage without using the battery and suit servers, network gear and workstations.
How efficient is the Eaton 5PX2200IRT2UG2?
Its ENERGY STAR weighted efficiency is 98.3%. At half load (1,100 W) it is 98.2% efficient, losing about 20.2 W — roughly $30.03 a year if run continuously at $0.17/kWh.
What battery does the Eaton 5PX2200IRT2UG2 use?
It uses a valve-regulated lead-acid (VRLA) battery (separate battery cabinet). The certification record lists a 2-year battery warranty.
Sources and disclaimer
Specifications on this page come from the ENERGY STAR certified ups battery backups dataset published by the U.S. Environmental Protection Agency (record certified June 16, 2021), retrieved October 7, 2026.
The setup, operating, maintenance and troubleshooting guidance is written by ManualHarbor's editors for this specific product type and configuration. It is an independent guide — not a reproduction of the manufacturer's manual — and ManualHarbor is not affiliated with Eaton. Always follow the safety instructions, installation requirements and warranty terms supplied with your unit, and contact Eaton or an authorized service provider for warranty repairs and replacement parts.
Running-cost figures use assumed U.S. average utility prices and are estimates for comparison only. See our editorial methodology for details.
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