Vertiv UPS, ENERGY STAR certified
Vertiv PSA6-1000LVT
1,000 VA / 625 W line interactive UPS.
Capacity
1,000 VA
625 W real power
Topology
Line Interactive
Efficiency
99.0%
weighted, as tested
Runtime @ 50%
6 min
1 min at full load
A UPS has two ratings and the lower one is the limit. This unit is rated 1,000 VA and 625 W, so the equipment plugged into its battery outlets should draw no more than about 500 W if you want the usual 20% headroom. How to size a UPS.
Its weighted efficiency of 99.0% compares with a median of 98.6% across 177 certified units within 25% of its capacity.
- Maker
- Vertiv
- Model
- PSA6-1000LVT
- Apparent power rating
- 1,000 VA
- Real power rating
- 625 W
- Power factor
- 0.63
- Topology
- Line Interactive
- Intended use
- Consumer, Commercial, Data Center
- Battery
- Valve Regulated Lead-acid Battery
- Runtime at 50% load
- 6 min
- Runtime at 100% load
- 1 min
- Battery warranty
- 2 yr
- Weighted efficiency
- 99.0%
- Efficiency at 25 / 50 / 75 / 100% load
- 98.3% / 98.9% / 99.1% / 99.1%
- Outlets
- 8 (6 battery + surge, 2 surge only)
- Rack mountable
- No
- Rated input voltage
- 120 V
- Rated output voltage
- 120 V
- Connections
- USB Port
- Size (H x W x D)
- 290 x 120 x 288 mm
- Maker take-back program
- Yes
- On the market since
- Jan 2026
- ENERGY STAR certified
- 12 May 2026
Source: ENERGY STAR certified uninterruptible power supplies dataset, US EPA, record 4611714, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the PSA6-1000LVT
Certified UPS units from other makers within 25% of its VA rating.
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| Delta RT-1K | 1,000 VA / 900 W | Double Conversion | 90.2% | 12 min |
| CyberPower OL1000RT JP | 1,000 VA / 900 W | Double Conversion | 91.1% | 20 min |
| CyberPower OL1000RTN JP | 1,000 VA / 900 W | Double Conversion | 91.1% | 20 min |
| CyberPower OL1000RTXL2U | 1,000 VA / 900 W | Double Conversion | 91.1% | 20 min |
| CyberPower OL1000RTXL2UN | 1,000 VA / 900 W | Double Conversion | 91.1% | 20 min |
| CyberPower OL1000RTXL2UNTAA | 1,000 VA / 900 W | Double Conversion | 91.1% | 20 min |
Vertiv
More Vertiv 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 |