UPS battery backupsENERGY STAR certified
Eaton 5PX3000RT3UNG2
3,000 VA / 3,000 W line interactive UPS.
Capacity
3,000 VA
3,000 W real power
Topology
Line Interactive
Efficiency
98.1%
weighted, as tested
Runtime @ 50%
9 min
4 min at full load
A UPS has two ratings and the lower one is the limit. This unit is rated 3,000 VA and 3,000 W, so the equipment plugged into its battery outlets should draw no more than about 2,400 W if you want the usual 20% headroom. How to size a UPS.
Its weighted efficiency of 98.1% compares with a median of 93.1% across 95 certified units within 25% of its capacity. With nothing plugged in it still draws 11.9 W, about $13 a year at 13¢/kWh just to stand ready.
- Maker
- Eaton
- Model
- 5PX3000RT3UNG2
- Apparent power rating
- 3,000 VA
- Real power rating
- 3,000 W
- Power factor
- 1.00
- Topology
- Line Interactive
- Intended use
- Consumer, Commercial, Data Center
- Battery
- Valve Regulated Lead-acid Battery
- Runtime at 50% load
- 9 min
- Runtime at 100% load
- 4 min
- Battery warranty
- 2 yr
- Weighted efficiency
- 98.1%
- Efficiency at 25 / 50 / 75 / 100% load
- - / 98.3% / 98.1% / 97.9%
- Input power at no load
- 11.9 W
- Rack mountable
- Yes, 3U
- Rated input voltage
- 483-125 V
- Rated output voltage
- 100-125 V
- Connections
- Other
- Size (H x W x D)
- 129 x 438 x 483 mm
- Maker take-back program
- No
- On the market since
- Jan 2021
- ENERGY STAR certified
- 16 Jun 2021
Source: ENERGY STAR certified uninterruptible power supplies dataset, US EPA, record 2379721, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the 5PX3000RT3UNG2
Certified UPS units from other makers within 25% of its VA rating.
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| CyberPower PR3000RTXL2UHVA | 3,000 VA / 3,000 W | Line Interactive | 98.9% | 11 min |
| Delta RT-3K | 3,000 VA / 2,700 W | Double Conversion | 92.0% | 12 min |
| CyberPower OL3000RTXL2UHV | 3,000 VA / 2,700 W | Double Conversion | 92.0% | 11 min |
| CyberPower OL3000RTXL2UHVN | 3,000 VA / 2,700 W | Double Conversion | 92.0% | 11 min |
| CyberPower OL3000RTXL2UHVTAA | 3,000 VA / 2,700 W | Double Conversion | 92.0% | 11 min |
| CyberPower OL3000RT JP | 3,000 VA / 2,700 W | Double Conversion | 91.5% | 11 min |
Eaton
More Eaton UPS battery backups
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| 5P1000RT2UG2-L | 1,000 VA / 920 W | Line Interactive | 98.6% | 18 min |
| 5P1150IRT2UG2-L | 1,150 VA / 920 W | Line Interactive | 98.5% | 18 min |
| 5P1550IRT2UG2-L | 1,550 VA / 1,350 W | Line Interactive | 98.9% | 12 min |
| 5P1550RT2UG2-L | 1,440 VA / 1,350 W | Line Interactive | 98.7% | 12 min |
| 5P550RG2-L | 550 VA / 495 W | Line Interactive | 98.5% | 18 min |
| 5P650IRG2-L | 650 VA / 520 W | Line Interactive | 98.4% | 16 min |
| 5PX1000IRT2UG2 | 1,000 VA / 1,000 W | Line Interactive | 98.5% | 17 min |
| 5PX1000RTG2 | 1,000 VA / 1,000 W | Line Interactive | 98.5% | 16 min |