UPS battery backupsENERGY STAR certified
Liebert GXT5-3000IRT2UXL
3,000 VA / 3,000 W multi-mode double conversion UPS.
Capacity
3,000 VA
3,000 W real power
Topology
Multi-Mode Double Conversion
Efficiency
93.6%
weighted, as tested
Runtime @ 50%
9 min
3 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 93.6% compares with a median of 93.1% across 95 certified units within 25% of its capacity. With nothing plugged in it still draws 31.9 W, about $36 a year at 13¢/kWh just to stand ready.
- Maker
- Liebert
- Model
- GXT5-3000IRT2UXL
- Apparent power rating
- 3,000 VA
- Real power rating
- 3,000 W
- Power factor
- 1.00
- Topology
- Multi-Mode Double Conversion
- Intended use
- Consumer, Commercial, Data Center
- Battery
- Valve Regulated Lead-acid Battery
- Runtime at 50% load
- 9 min
- Runtime at 100% load
- 3 min
- Battery warranty
- 2 yr
- Weighted efficiency
- 93.6%
- Efficiency at 25 / 50 / 75 / 100% load
- 92.3% / 93.6% / 93.7% / 93.4%
- Input power at no load
- 31.9 W
- Rack mountable
- Yes
- Rated input voltage
- 200-240 V
- Rated output voltage
- 200-240 V
- Connections
- USB Port,Ethernet
- Size (H x W x D)
- 85 x 430 x 540 mm
- Maker take-back program
- No
- On the market since
- Apr 2019
- ENERGY STAR certified
- 1 Apr 2019
Certified under the same record
The maker lists these as the same machine or a variant of it: GXT5-3000IRT2UXLA, GXT5-3000IRT2UXLB, GXT5-3000IRT2UXLE, GXT5-3000IRT2UXLN, GXT5-3000IRT2UXLN_Liebert.
Source: ENERGY STAR certified uninterruptible power supplies dataset, US EPA, record 2336531, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the GXT5-3000IRT2UXL
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 |
Liebert
More Liebert UPS battery backups
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| 10B14763GG103 | 450 kVA / 405 kW | Multi-Mode Double Conversion | 97.2% | 30 min |
| 10B14789GF103 | 825 kVA / 743 kW | Multi-Mode Double Conversion | 97.7% | 30 min |
| 47SA040A[0|1|2|3][C|Y][0|F|H|M|G|L][0|1] | 10 kVA / 10 kW | Multi-Mode Double Conversion | 94.2% | 34 min |
| 47SA100A[0|1|2|3][C|Y][0|F|H|M|G|L][0|1] | 60 kVA / 60 kW | Multi-Mode Double Conversion | 95.8% | 10 min |
| 47SA120A[0|1|2|3][C|Y][0|F|H|M|G|L][0|1] | 120 kVA / 120 kW | Multi-Mode Double Conversion | 95.6% | 10 min |
| 51SA030QAA | 30 kVA / 30 kW | Multi-Mode Double Conversion | 96.3% | 10 min |
| 51SA030QBA | 30 kVA / 30 kW | Multi-Mode Double Conversion | 95.2% | 10 min |
| 51SA050BAA | 50 kVA / 50 kW | Multi-Mode Double Conversion | 96.4% | 10 min |