CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s) CyberPower OLS2000ERT2UA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance systems, transportation and infrastructure, and emergency systems. It’s typically integrated in the back office, server room, and data center environment. The UPS features color LCD panel for users to monitor power system and configure settings easily, and relay-type dry contact to perform local management. This model is designed with extended battery module auto-detection, which can automatically detect the quantity of connected Extended Battery Modules (EBM) to estimate UPS's runtime. The variable speed fans provide automatic thermal management based on power load to reduce noise and provide greater comfort for users.
CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s) CyberPower OLS2000ERT2UA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance systems, transportation and infrastructure, and emergency systems. It’s typically integrated in the back office, server room, and data center environment. The UPS features color LCD panel for users to monitor power system and configure settings easily, and relay-type dry contact to perform local management. This model is designed with extended battery module auto-detection, which can automatically detect the quantity of connected Extended Battery Modules (EBM) to estimate UPS's runtime. The variable speed fans provide automatic thermal management based on power load to reduce noise and provide greater comfort for users.
CyberPower OLS2000ERT2Ua Rackmount Tower Ups 2000VA/1800W
CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s) CyberPower OLS2000ERT2UA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance systems, transportation and infrastructure, and emergency systems. It’s typically integrated in the back office, server room, and data center environment. The UPS features color LCD panel for users to monitor power system and configure settings easily, and relay-type dry contact to perform local management. This model is designed with extended battery module auto-detection, which can automatically detect the quantity of connected Extended Battery Modules (EBM) to estimate UPS's runtime. The variable speed fans provide automatic thermal management based on power load to reduce noise and provide greater comfort for users.
CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s) CyberPower OLS2000ERT2UA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/surveillance systems, transportation and infrastructure, and emergency systems. It’s typically integrated in the back office, server room, and data center environment. The UPS features color LCD panel for users to monitor power system and configure settings easily, and relay-type dry contact to perform local management. This model is designed with extended battery module auto-detection, which can automatically detect the quantity of connected Extended Battery Modules (EBM) to estimate UPS's runtime. The variable speed fans provide automatic thermal management based on power load to reduce noise and provide greater comfort for users.
in 43 offers
The lowest price for CyberPower OLS2000ERT2Ua Rackmount Tower Ups 2000VA/1800W right now is $917.83 at Techfable, compared across 40 retailers.
The all-time low was $843.70 on 4 June 2026 — today's price is 9% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 2 Aug 2026.
Last updated at 02/08/2026 21:01:46
CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s)
Delivery between Tue – Fri $15
CyberPower OLS Rack/Tower UPS, 2000VA/1800W - OLS2000ERT2Ua
Free delivery between 12–14 Aug
Cyberpower Online s Advanced Rackmount Ups Ebm Compatible
Delivery $9.90
Cyberpower Ols2000ert2ua 2kVA 1800W Double Conversion UPS with Online Topology, 8AC Outlets, Color LCD Panel, Extended Battery Module Auto-detection,
Delivery between Tue – Thu $19
CyberPower Systems Online S Series 2000VA Double Conversion Rackmount UPS
Delivery between 7–17 Aug $62
CYBERPOWER OLS 2000VA/1800W UPS RACK/TOWER
Delivery between 10–13 Aug $90
OLS2000ERT2UA CyberPower Systems Online S (10A) 2000VA/1800W Rack UPS
Free delivery
CyberPower Online S Rackmount/Tower 2000VA/1800W Online Double Conversion UPS [OLS2000ERT2UA]
Delivery $36.95
CyberPower Online S Rackmount/Tower 2000VA/1800W Online Double Conversion UPS
Delivery between Tue – Fri $23.12
CyberPower Online S Rackmount/Tower 2000VA/1800W Online Double Conversion UPS [OLS2000ERT2UA]
Delivery between 6–11 Aug $15
| Manufacturer Warranty | 2 Year |
| Phase | Single Phase |
| Form Factor | Rackmount, Tower |
| Nominal Input Voltage ( Vac ) | 230 ± 10% |
| Input Voltage Range ( Vac ) | 190 ~ 300 |
CyberPower OLS2000ERT2UA uninterruptible power supply (UPS) Double-conversion (Online) 2 kVA 1800 W 8 AC outlet(s)
Delivery between Tue – Fri $15
CyberPower OLS Rack/Tower UPS, 2000VA/1800W - OLS2000ERT2Ua
Free delivery between 12–14 Aug
Cyberpower Online s Advanced Rackmount Ups Ebm Compatible
Delivery $9.90
Cyberpower Ols2000ert2ua 2kVA 1800W Double Conversion UPS with Online Topology, 8AC Outlets, Color LCD Panel, Extended Battery Module Auto-detection,
Delivery between Tue – Thu $19
CyberPower Systems Online S Series 2000VA Double Conversion Rackmount UPS
Delivery between 7–17 Aug $62
| Manufacturer Warranty | 2 Year |
| Phase | Single Phase |
| Form Factor | Rackmount, Tower |
| Nominal Input Voltage ( Vac ) | 230 ± 10% |
| Input Voltage Range ( Vac ) | 190 ~ 300 |
