CyberPower UPS, ENERGY STAR certified
CyberPower OL2K2RM
2,200 VA / 1,600 W double conversion UPS.
Capacity
2,200 VA
1,600 W real power
Topology
Double Conversion
Efficiency
93.4%
weighted, as tested
Runtime @ 50%
8 min
2 min at full load
A UPS has two ratings and the lower one is the limit. This unit is rated 2,200 VA and 1,600 W, so the equipment plugged into its battery outlets should draw no more than about 1,280 W if you want the usual 20% headroom. How to size a UPS.
Its weighted efficiency of 93.4% compares with a median of 93.3% across 81 certified units within 25% of its capacity. With nothing plugged in it still draws 17.1 W, about $19 a year at 13¢/kWh just to stand ready.
- Maker
- CyberPower
- Model
- OL2K2RM
- Apparent power rating
- 2,200 VA
- Real power rating
- 1,600 W
- Power factor
- 0.73
- Topology
- Double Conversion
- Intended use
- Consumer, Commercial, Data Center
- Battery
- Valve Regulated Lead-acid Battery
- Runtime at 50% load
- 8 min
- Runtime at 100% load
- 2 min
- Battery warranty
- 3 yr
- Weighted efficiency
- 93.4%
- Efficiency at 25 / 50 / 75 / 100% load
- 92.4% / 93.7% / 93.7% / 92.7%
- Input power at no load
- 17.1 W
- Outlets
- 7 (7 battery + surge, 0 surge only)
- Rack mountable
- Yes, 2U
- Rated input voltage
- 100-125 V
- Rated output voltage
- 100-125 V
- Connections
- Serial Port,Ethernet,USB Port
- Size (H x W x D)
- 87 x 433 x 380 mm
- Maker take-back program
- Yes
- On the market since
- Feb 2025
- ENERGY STAR certified
- 8 Jan 2025
Certified under the same record
The maker lists these as the same machine or a variant of it: OL2K2RMN, OL2K2RTHDLIN, OL2K2RTHDLI, OL2K2RTHDN, OL2K2RTHD, OL2K2RTHDTAAN, OL2K2RTHDTAA.
Source: ENERGY STAR certified uninterruptible power supplies dataset, US EPA, record 3892590, data build 2026-09-29. Figures are as the maker certified them. How we use this data.
Other makers
Machines comparable to the OL2K2RM
Certified UPS units from other makers within 25% of its VA rating.
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| Eaton 9PX2200GRT | 2,200 VA / 2,200 W | Double Conversion | 93.1% | 17 min |
| APC Smart-UPS SRT 2200VA RM 120V | 2,200 VA / 1,800 W | Multi-Mode Double Conversion | 92.4% | 10 min |
| APC Smart-UPS SRT 2200VA 120V TAA | 2,200 VA / 1,800 W | Multi-Mode Double Conversion | 92.4% | 10 min |
| APC Smart-UPS SRT 2200VA 120V | 2,200 VA / 1,800 W | Multi-Mode Double Conversion | 92.4% | 10 min |
| APC Smart-UPS SRT 2200VA RM 120V Network Card | 2,200 VA / 1,800 W | Multi-Mode Double Conversion | 92.3% | 10 min |
| Tripp Lite AGPS7958 | 2,200 VA / 1,980 W | Multi-Mode Double Conversion | 94.3% | 12 min |
CyberPower
More CyberPower UPS battery backups
| Model | Capacity | Topology | Efficiency | Runtime @ 50% |
|---|---|---|---|---|
| AVRG1000LCD | 1,000 VA / 530 W | Line Interactive | 98.6% | 10 min |
| BL1250U2 | 1,200 VA / 800 W | Line Interactive | 98.7% | 11 min |
| BL1450U | 1,200 VA / 800 W | Line Interactive | 98.7% | 11 min |
| BRG1000AVRLCD | 1,000 VA / 600 W | Line Interactive | 98.5% | 9 min |
| BRG1500AVRLCD | 1,500 VA / 900 W | Line Interactive | 98.6% | 12 min |
| BRG1500AVRLCD2 | 1,500 VA / 900 W | Line Interactive | 98.8% | 11 min |
| CP1000PFCLCD | 1,000 VA / 600 W | Line Interactive | 98.8% | 9 min |
| CP1000PFCLCDa | 1,000 VA / 600 W | Line Interactive | 99.3% | 8 min |