Uninterruptible Power Supplies
uninterruptible power supplies — pre-owned
Browse 8,945 uninterruptible power supplies — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
CyberPower CP1500AVRLCD-R 1500VA/900W LCD UPS System - Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Multifunction LCD Panel.
You save $131.51
Hafler Pro 2400 Pro Audio Amp – Made in USA – Strong Output
A picture is worth a thousand words so take a look as that is the actual item and accessories you will receive. LOOK PICTURE. MODEL PRO2400. LOCAL PICKUP FREE. ===========================. Why wait, use Buy It Now and get it for a very low price.
Emerson Vertiv Liebert GXT4, 2000RT120, 120V Double-Conversion Rack/Tower UPS
The pictures show all what's included. NO BATTERIES.
You save $50.00
Eaton 5S 5S700 700VA/420W 5S550 550VA/330W Line-Interactive Tower UPS Lot Of 2
Eaton 5S Line-Interactive Tower UPS - 5S700 700VA/420W S/N G341F38J03 - 5S550 550VA/330W S/N G340F14029 - Lot Of 2 - other cables/accessories not included - Please see the photos for details on the item's condition and specifications. We have 30 day returns money back guarantee . We do our best to describe everything accurately. This item is sold as shown are pulled from working environments and may include components that are untested, incomplete, or non-functional. While we do our best to describe each item accurately, we cannot guarantee the performance or compatibility of every part. See photos for more details. By purchasing, you acknowledge and accept this item is being sold as-is with no guarantees beyond what is stated.
You save $110.00
CyberPower LX1500GU3-R 1500VA / 900W Battery Backup UPS - Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Model Number LX1500GU3. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $143.05
CyberPower CP1000PFCLCD-R 1000VA/600W Pure Sine Wave UPS - Certified Refurbished
Sine Wave Output. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Surge Protection. On Battery Waveform Sine Wave. Surge Suppression 1,030 Joules.
You save $150.01
CyberPower CP1500PFCRM2U-R PFC 1500VA/1000W 8 Outlets UPS -Certified Refurbished
A 6-foot connector cable has a NEMA 5-15P right angle plug that sits at 45°, giving you enough room to reach your wall receptacle. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $100.00
CyberPower SX650U-R 650VA/360W UPS System - Certified Refurbished
Add a layer of electrical protection between your devices and your outlet with the CyberPower SX650U Battery Backup System. Providing you with ample outlets, an integrated battery, and a 15-amp circuit breaker, you can ensure your devices are properly shut down without losing any important data in the event of an electrical failure.
You save $77.69
CyberPower PR1500LCD Sinewave UPS System,1500VA/1500W,BLK-Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Can be removed and relocated for easy viewing using the attached 4.5 ft. cable.
You save $126.40
CyberPower CP1500AVRLCD3-R 1500VA/900W Mini Tower UPS - Certified Refurbished
Output: 1500 VA / 900W @ 60 Hz. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Plug Type NEMA 5-15P Offset Right-Angle. Data Line Protection.
You save $84.59
CyberPower XC625-R 625VA/375W 8 Outlets UPS - Certified Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $13.68
CyberPower GX1500U-R Gaming 1500VA 12 Outlets LCD UPS - Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Model Number GX1500U. 1500VA Sine Wave Battery Back-Up System. Capacity 1500VA / 900W. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $89.19
CyberPower CP1500PFCLCD-R 1500 VA / 1000W PFC Sinewave UPS Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. 1500 VA/900 W Capacity.
You save $70.00
Emerson Vertiv Liebert GXT4, 2000RT120, 120V Double-Conversion Rack/Tower UPS
The pictures show all what's included. NO BATTERIES.
You save $37.50
Alpha XM2 Series Intelligent Inverter Module
The Alpha XM2 Series Intelligent Inverter Module by Alfa Technologies is a high-quality enterprise/data center UPS designed for power protection and distribution in computer, tablet, and networking systems. The model number dm3x/dsm33x indicates the specific configurations available to meet the needs of various industrial and commercial applications. This product ensures reliable and efficient power management, making it an essential component for maintaining the functionality of critical systems in a professional setting.
CyberPower 125V 1350W Freestanding or Rack mount UPS OL1500RTXL2UN **Refurbished
CyberPower OL1500RTXL2UN. Output: 1500VA / 1350W @ 50/60 Hz. 1780 Joules of Surge Suppression. Fully refurbished and tested. Batteries have been tested and show no errors. Displays are fully functional with no dead pixels.
CyberPower OR2200PFCRT2U Sinewave UPS System, 2000VA/1540W-Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Battery Composition Sealed lead acid.
You save $207.21
CyberPower CST135UC-R 1350VA/810Watts Sine Wave UPS System Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. 1350VA / 810Watts Simulated Sine Wave. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $50.51
CyberPower OR1500PFCRT2U Sinewave UPS System, 1500VA/1050W-Certified Refurbished
The OR1500PFCRT2U unit has a capacity of 1500VA/900Watts, eight (8) NEMA 5-15R receptacles and four (4) maintenance-free, user-replaceable 12V/7Ah batteries. Protection for phone/network (RJ11/RJ45) and cable/coax (RG-6) is included.
You save $103.76
CyberPower CST1500SUC-R 1500 VA/900 W Sine Wave UPS System-Certified Refurbished
AVR is essential in areas where power fluctuations occur frequently. Benefits include low total harmonic distortion, minimal electrical noise, and optimal line clarity. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $25.20
CyberPower SX950U-R 950VA/510W 8-Outlet USB UPS System - Certified Refurbished
Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Outlet types: 12 × NEMA 5-15R. Field-serviceable Battery Replaceable by qualified technician.
You save $40.59
Emerson Vertiv Liebert GXT5-2000LVRT2UXL, Rack/Tower UPS, 2000VA,1800W, 125V,16A
BATTERIES NOT INCLUDED. Tested In a good working condition.
You save $56.25
CyberPower PR1500RT2UN-R Sinewave UPS System, 1500VA/1500W-Certified Refurbished
Size 1500VA NET. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Battery Composition Sealed lead acid.
You save $276.80
CyberPower BRG1500AVRLCD-R 1500VA/900W LCD UPS System - Certified Refurbished
Furthermore, it has composite integrated circuitry for lighting protection and EMI/RFI filters. The panel also allows you to change the settings for sensitivity, illumination, and audible alarms. Life's unpredictable.
You save $126.07
CyberPower AVRG900LCD-R 900VA/480W 12 Outlets UPS System - Certified Refurbished
Typical Applications for the AVRG900LCD. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered. Six battery backup & surge protected outlets; Six surge protected outlets; INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord.
You save $112.61
![VERTIV LIEBERT (GXT4-2000RT120) 125V 20A 1940VA 1746W [6-OUTLETS] RACK TOWER UPS](https://i.ebayimg.com/images/g/JtsAAOSweitmri5e/s-l500.jpg)
VERTIV LIEBERT (GXT4-2000RT120) 125V 20A 1940VA 1746W [6-OUTLETS] RACK TOWER UPS
CyberPower CP1000AVRLCDa 1000VA 600W UPS Backup w/ LCD AVR No Battery
You save $5.60
CyberPower CP850AVRLCD-R 850 VA 510 Watts 9 Outlets UPS - Certified Refurbished
It has one (1) maintenance-free, user-replaceable 12V/8.5Ah battery and includes EMI/RFI filters to increase the immunity of the load to disturbances and surges. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $80.01
Goldenmate Back-UPS 1000VA/800W LiFePO4 Battery Backup UPS Pure Sine Wave - Used
You save $10.50
Goldenmate UPS 800W LiFePO4 Battery Pure Sine Wave Automatic Shutdown for NAS/PC
You save $10.80
Vertiv Liebert PSI5-1000RM1201U 1000VA Rackmount UPS 900W Line-Interactive AVR
Tested, powers on, minor cosmetic damage but otherwise functional.
APC SRT3000RMXLT-NC Smart-ups SRT 3000va RM NC 208V No Batteries PARTS AS ISREAD
Featuring a sleek black design, this rack-mountable unit includes features such as an audible alarm, LED display. With a maximum input current of 20A and one fan for cooling, the APC SRT3000RMXLT-NC is a dependable and efficient choice for ensuring continuous power to critical systems.
You save $40.00
CyberPower SL750U-R 750VA/375W Slim Standby UPS - Certified Refurbished
The slim profile allows for discrete installation and keyhole mounting slots allow for wall-mount applications as well. Model Number SL750U. 750VA Battery Back-Up System. Life's unpredictable. Whether it's for surge protection or battery backup we've got your power needs covered.
You save $54.76
CyberPower RMCARD205 UPS & ATS PDU Remote Management Card
Ever look at a NIC card and think…. Yeah, this is that one.
Goldenmate Back-UPS 1000VA/800W LiFePO4 Battery Backup UPS Surge Protector
You save $10.50
APC AP9630 NETWORK MANAGEMENT CARD 2! UPS !
This is the fastest way to get a response. We are not always available by phone. NO EXCEPTIONS!
Medistrom Pilot 24 Lite Model Number # P24MPLBP1 Battery Backup for CPAP
Medistrom Pilot 24 Lite Model Number # P24MPLBP1 Battery Backup for CPAP
APC SCHNEIDER ELECTRIC AP9641 NETWORK MANAGEMENT CARD
Once we confirm and agree to your request, you may then place your order.Donot leave new requests in the order notes after purchasing. The listed prices do not apply. We stand behind our products.
Cyberpower CP1350AVRLCD 1350VA refurbished~ NO Battery
Used, does NOT come with batteries.
Tripp Lite SMX1500XLRT2U UPS 1500VA 2U Rack LCD 230V BAD BATTERY | USED
Power Capacity: 1500VA / 1000W. Rack Size: 2U. Software: Tripp Lite PowerAlert, Drivers & Utilities. Includes: Main Unit, 2x Power Cables, Serial Cable, USB Cable, Data Cable. Battery: Expandable, Internal, 36V.