Uninterruptible Power Supplies

uninterruptible power supplies — pre-owned

3,498listings

Browse 3,498 uninterruptible power supplies — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

APC Smart-UPS XL 2000VA 120V LCD (SMX2000RMLV2UNC) with included SNMP (AP9631)
UsedBuy It Now

APC Smart-UPS XL 2000VA 120V LCD (SMX2000RMLV2UNC) with included SNMP (AP9631)

Automatic Self-test. Disconnected Battery Notification. Serial Connectivity.

$649.99
Free ShippingGarnerville, US
refurbups
Feedback
100.0%Excellent· 4.5k
View on eBayOpen listing →
Tripp Lite Ups: 1500VA 120V SMART1500LCD
UsedBuy It NowBest Offer

Tripp Lite Ups: 1500VA 120V SMART1500LCD

Great shape. Late husband used on recording studio

$160.00
+$40.00Shasta Lake, US
norcalgol1
Feedback
100.0%Excellent· 5
View on eBayOpen listing →
Middle Atlantic Energy Saver UPS-2200R-8 Premium Series Rackmount UPS 2150 VA
UsedBuy It NowBest Offer

Middle Atlantic Energy Saver UPS-2200R-8 Premium Series Rackmount UPS 2150 VA

Pure Sine Wave technology provides the cleanest power for sensitive devices. Number of Circuits. Line Interactive. Surge Protection Type. Outlet Count. Individual Outlet. Network Enabled. Network Card Included.

$369.99
See listingAustin, US
dark_stern
Feedback
100.0%Excellent· 506
View on eBayOpen listing →
Rohde & Schwarz HMP4040 Four-Channel Power Supply, 384 W w/HO732 Ethernet-USB
UsedBuy It NowBest Offer

Rohde & Schwarz HMP4040 Four-Channel Power Supply, 384 W w/HO732 Ethernet-USB

Total output power max.: 384 W. 4 output channels. Maximum output power per channel: 160 W. Maximum output current per channel: 10 A. All channels have overload and short-circuit protection. All channels are galvanically isolated and floating.

$1095.000
+$75.00Renton, US
boatfinder1
Feedback
100.0%Excellent· 4.8k
View on eBayOpen listing →
APC 885-5175A Battery Tray Fuses + Wire Harness for Smart-UPS SMT1500RM2U
TOP
UsedBuy It Now

APC 885-5175A Battery Tray Fuses + Wire Harness for Smart-UPS SMT1500RM2U

MODEL: For SMT1500RM2U. Tray is compatible with SMT1500RM2U, SMT1500RMI2U, FJT1500RMI2UNC, SMT1500RM2UTW, SMT1500RMUS, SMC2000I-2U, SMC2000I-2URS, SMT1500R2-NMC, SMT1500R2I-6W, SMT1500R2I-AR, SMT1500R2X122, and SMT1500R2X180.

$59.99
Free ShippingPhoenix, US
vtkphxTOP
Feedback
100.0%Excellent· 19.1k
View on eBayOpen listing →
TDK Lambda LRS-55V-24, 24VDC Regulated Power Supply
TOP
UsedBuy It NowBest Offer

TDK Lambda LRS-55V-24, 24VDC Regulated Power Supply

We're down to earth, easy to work with people. PRODUCT INFORMATION Fast Dispatch Service.

$28.98
Free ShippingVentura, US
vbindustrialsupplyTOP
Feedback
99.9%Excellent· 27.2k
View on eBayOpen listing →
Kepco JQE 15-25 115/230V Input 500W Adjustable Power Supply 0-15VDC Output
-61%
UsedBuy It NowBest Offer

Kepco JQE 15-25 115/230V Input 500W Adjustable Power Supply 0-15VDC Output

MPN: JQE 15-25. Unit fires up, untested beyond that. Power On indicator light does not work. Prefer to pick it up yourself?. Warehouse Location: NA16171. Need it urgently?. Call us and we will do what we can to get it to you quickly.

$31.34$79.99-61%

You save $48.65

See listingMiddlebury, US
bullseyeindustrialsales
Feedback
99.8%Excellent· 64.9k
View on eBayOpen listing →
Sorensen XDL35-5T Triple Output DC Power Supply (35V/3A, 15V/5A (x2); 1-6V/3A)
UsedBuy It NowBest Offer

Sorensen XDL35-5T Triple Output DC Power Supply (35V/3A, 15V/5A (x2); 1-6V/3A)

Works as it should good used condition.

$449.00
+$39.95Charleston, US
rftest2014
Feedback
100.0%Excellent· 1.5k
View on eBayOpen listing →
APC Smart-UPS SRT 5000 Rack Mount 208V (SRT5KRMXLT) UPS System
UsedBuy It Now

APC Smart-UPS SRT 5000 Rack Mount 208V (SRT5KRMXLT) UPS System

APC PowerChute™ Network Shutdown Software is compatible with most OS and browsers, check APC's available. For protected servers, theFreely Available. APC SmartSlot 2. Accessory Slot APC SmartSlot 2 Compatible .

$1799.99
Free ShippingGarnerville, US
refurbups
Feedback
100.0%Excellent· 4.5k
View on eBayOpen listing →
Newmar BDS DIN-UPS 24-10 DC UPS 24V 10A DIN Rail Mount Battery Indicator
UsedBuy It NowBest Offer

Newmar BDS DIN-UPS 24-10 DC UPS 24V 10A DIN Rail Mount Battery Indicator

$184.50
+$9.85Miami, US
jobas_3276
Feedback
99.9%Excellent· 2.0k
View on eBayOpen listing →
APC Smart-UPS 3000 LCD 208V RM 2U (SMT3000RMT2U)
UsedBuy It Now

APC Smart-UPS 3000 LCD 208V RM 2U (SMT3000RMT2U)

Interface Port(s) Serial RJ50 - DB9 APC Smart Signaling Data Port. USB APC Simple Signaling Data Port. APC SmartSlot 2. Accessory Slot APC SmartSlot 2 Compatible Power Capacity 2700 Watts / 3000 VA.

$499.99
See listingSuffern, US
refurbups
Feedback
100.0%Excellent· 4.5k
View on eBayOpen listing →
Clean! Mean Well MDR-40-24 Power Supplies 1.7A 24V - Free Shipping!
-10%
UsedBuy It Now

Clean! Mean Well MDR-40-24 Power Supplies 1.7A 24V - Free Shipping!

We stand behind our products.

$18.00$20.00-10%

You save $2.00

Free ShippingHannibal, US
aut0mati0n_w0rld1
Feedback
100.0%Excellent· 2.2k
View on eBayOpen listing →
APC SURT192XLBP Smart-UPS RT Battery Pack Bezel Front Cover Face Plate 870-2912
TOP
UsedBuy It NowBest Offer

APC SURT192XLBP Smart-UPS RT Battery Pack Bezel Front Cover Face Plate 870-2912

Includes 1 Faceplate. C4-Used Good / No Data / F4 – Hardware Functional. (No Hawaii, Alaska, Puerto Rico or anywhere outside the United States). This is the fastest way to get a response. We are not always available by phone.

$33.50
Free ShippingPhoenix, US
vtkphxTOP
Feedback
100.0%Excellent· 19.1k
View on eBayOpen listing →
20 kVA 20 kW 3 Phase Power Conditioner Voltage Regulator & Battery Backup UPS
UsedBuy It NowBest Offer

20 kVA 20 kW 3 Phase Power Conditioner Voltage Regulator & Battery Backup UPS

I have not tested it myself but it was fully functional upon removal from service. model# isBBP-AR-33-20K.

$1700.00
See listingSacramento, US
twalens
Feedback
100.0%Excellent· 1.2k
View on eBayOpen listing →
Toshiba TIH-UPS037 Circuit Board 43360 REV.B Power Supply Inverter UPS 4200FA
UsedBuy It NowBest Offer

Toshiba TIH-UPS037 Circuit Board 43360 REV.B Power Supply Inverter UPS 4200FA

This board handles DC-to-AC inversion, battery charging, and power factor correction. • Revision: REV.B 43360. The board is in good used condition. All components appear intact with no burnt traces, cracked parts, or heavy corrosion visible.

$160.00
See listingHawthorne, US
vint.seller
Feedback
100.0%Excellent· 74
View on eBayOpen listing →
APC Schneider Electric Smart-UPS SC620I 620 VA Line-Interactive UPS
UsedBuy It NowBest Offer

APC Schneider Electric Smart-UPS SC620I 620 VA Line-Interactive UPS

APC Schneider Electric Smart-UPS SC620I 620 VA Line-Interactive UPS

$400.00
See listingVallejo, US
chillandown8
Feedback
100.0%Excellent· 76
View on eBayOpen listing →
Sorensen XPH35-4D - Two Channel DC Power Supply (35V / 4A / 280W)Tested
-21%
UsedBuy It Now

Sorensen XPH35-4D - Two Channel DC Power Supply (35V / 4A / 280W)Tested

None of the pictures are altered in any way. You will receive exactly what you see in the pictures.

$361.82$458.00-21%

You save $96.18

+$18.50Hayward, US
orelectrosale
Feedback
99.6%Excellent· 797
View on eBayOpen listing →
APC SYPM4KP Symmetra LX 4kVA Power Module - 1 Year Warranty
UsedBuy It Now

APC SYPM4KP Symmetra LX 4kVA Power Module - 1 Year Warranty

$699.99
Free ShippingGarnerville, US
refurbups
Feedback
100.0%Excellent· 4.5k
View on eBayOpen listing →
Sola HD SDU 500-5 Industrial UPS 230VAC 50/60Hz 500VA 300W
TOP
UsedBuy It NowBest Offer

Sola HD SDU 500-5 Industrial UPS 230VAC 50/60Hz 500VA 300W

Need this URGENT?. We do our best to accommodate those urgent needs.

$93.15$109.59-15%

You save $16.44

Free ShippingQuebeck, US
mid*tn*industrialTOP
Feedback
99.8%Excellent· 1.0k
View on eBayOpen listing →
Genuine MEI International MADA-3025-PS Power Adapter
TOP
UsedBuy It Now

Genuine MEI International MADA-3025-PS Power Adapter

Genuine MEI International MADA-3025-PS Power Adapter. Condition is "Used". Shipped USPS First Class. Please feel free to ask any questions. The item will ship out safely and securely the same or next business day.

$9.99
Free ShippingBremen, US
earlybirdsalesllcTOP
Feedback
100.0%Excellent· 4.0k
View on eBayOpen listing →
APC SURTA1500RMXL2U Uninterruptible Power Supply
UsedBuy It NowBest Offer

APC SURTA1500RMXL2U Uninterruptible Power Supply

Model: SURTA1500RMXL2U. 1500VA / 1200W output capacity. ⚙️ Key Features & Benefits. Hot-swappable batteries for continuous operation. We are happy to accommodate, but thismust be taken care of. 🏭 Manufacturer Information.

$449.99
See listingFleetwood, US
mosesbglickllc
Feedback
99.8%Excellent· 24.7k
View on eBayOpen listing →
Marti UPS-12 Uninterruptible Power System, 12V Output, Rack Mountable
TOP
UsedBuy It NowBest Offer

Marti UPS-12 Uninterruptible Power System, 12V Output, Rack Mountable

The unit powers on with no errors, indicator lights work and are bright. Attached Rack Mount Brackets. AC Power Cord. (I-20-A) SP/TW.

$170.00$200.00-15%

You save $30.00

+$14.99Sparta, US
spartasurplusTOP
Feedback
100.0%Excellent· 8.9k
View on eBayOpen listing →
Glentek 4567-1102 Power Supply ± 15V
TOP
UsedBuy It NowBest Offer

Glentek 4567-1102 Power Supply ± 15V

Condition: Used. Weight: 6 OZ. Made in USA.

$14.99
Free ShippingRochester, US
dockguysTOP
Feedback
100.0%Excellent· 57.9k
View on eBayOpen listing →
Lot of 4 APC Smart Slot AP9619 UPS NETWORK MANAGEMENT CARD EM 10/100
TOP
UsedBuy It Now

Lot of 4 APC Smart Slot AP9619 UPS NETWORK MANAGEMENT CARD EM 10/100

Orders are subject to U.S. Export Administration Regulations (EAR) and must comply with all applicable export laws. Diversion contrary to U.S. law is prohibited.". Silicon Salvage is not an affiliate, representative, or authorized distributor for any manufacturer listed unless explicitly stated.

$32.95
Free ShippingAnaheim, US
ssinc1500TOP
Feedback
100.0%Excellent· 55.3k
View on eBayOpen listing →
💥APC BACK-UPS PRO 1000 LINE-INTERACTIVE POWER SUPPLY 120 VAC 600W BX1000M-LM60
TOP
UsedBuy It Now

💥APC BACK-UPS PRO 1000 LINE-INTERACTIVE POWER SUPPLY 120 VAC 600W BX1000M-LM60

1000 VA / 120 VOLT AC / 8.4 AMP / 600 WATTS. TOTAL OUTLET CURRENT: 12 AMP / 1 PHASE. LOCATED ROW 16-13 LP. INPUT: 120 VOLT AC / 12 AMP / 60Hz. SURGE ONLY OUTLETS: 120 VOLT AC. BATTERY BACKUP OUTLETS: 850 VA / 120 VOLT AC / 7.1 AMP / 510 WATTS.

$40.49$44.99-10%

You save $4.50

See listingPennsauken, US
breakdownsolutionsTOP
Feedback
100.0%Excellent· 12.7k
View on eBayOpen listing →
Phoenix Contact QUINT-BUFFER/24DC/24DC/40 DIN Rail Power Supply 24V 40A 2320393
UsedBuy It Now

Phoenix Contact QUINT-BUFFER/24DC/24DC/40 DIN Rail Power Supply 24V 40A 2320393

Excellent condition.

$29.00
Free ShippingLayton, US
rustybuckle
Feedback
100.0%Excellent· 565
View on eBayOpen listing →
Vintage Schauer Kar-Start 12V Battery 10 AMP Charger & 50 AMP Starter J412
TOP
UsedBuy It NowBest Offer

Vintage Schauer Kar-Start 12V Battery 10 AMP Charger & 50 AMP Starter J412

This is a vintage Schauer Solid State 50 Amp / 10 Amp Battery Charger and Engine Starter, designed to start 12-volt engines and charge 12-volt batteries. It features a robust metal casing, a convenient carrying handle, and an analog ammeter for monitoring charge status. The unit provides 50 amps for engine starting and a 10 amp charge rate for batteries. It includes attached power cord with a 3-prong grounded plug and heavy-duty battery clamps for easy connection. Ideal for automotive, marine, and general 12V battery maintenance and emergency starting needs. This unit is in good cosmetic condition for its age and appears to be fully functional, though it has not been tested for full performance.

$65.88
See listingCenterville, US
dohal-4577TOP
Feedback
99.9%Excellent· 2.8k
View on eBayOpen listing →
POWER-ONE Power Supply HBB15-1.5-A #328B160PR3
UsedBuy It NowBest Offer

POWER-ONE Power Supply HBB15-1.5-A #328B160PR3

$32.00
Free ShippingScottsburg, US
tpmachinery
Feedback
99.9%Excellent· 21.0k
View on eBayOpen listing →
PowerVar Security Plus TP802R-C03-0912 Circuit Board
UsedBuy It NowBest Offer

PowerVar Security Plus TP802R-C03-0912 Circuit Board

Used circuit board. Please check pictures for more details. Thank you.

$300.00
Free ShippingSaint Paul, US
1pan1shovel
Feedback
100.0%Excellent· 382
View on eBayOpen listing →
CSII Maintenance Bypass Cabinet 600V  3PH
UsedBuy It NowBest Offer

CSII Maintenance Bypass Cabinet 600V 3PH

Maintenance Bypass Cabinet 600V 3PH. Condition is Used. Shipped with UPS Ground.

$500.00
See listingGreeley, US
omegaservicesupply
Feedback
100.0%Excellent· 325
View on eBayOpen listing →
Smiths Detection HI-REG XRC-2.1 Power Supply, 120-240VAC
-15%
UsedBuy It Now

Smiths Detection HI-REG XRC-2.1 Power Supply, 120-240VAC

UNP - Used, No Manufacturer Packaging. Removed from In-Service Eagle Pro Machine.

$849.15$999.00-15%

You save $149.85

See listingKennesaw, US
surplusxl
Feedback
100.0%Excellent· 4.0k
View on eBayOpen listing →
PowerVar Security+ Uninterruptible Power Supply Board TP103-CON0102-0911
UsedBuy It NowBest Offer

PowerVar Security+ Uninterruptible Power Supply Board TP103-CON0102-0911

Please check pictures for more description and circuit board numbers. Thank You.

$175.00
Free ShippingSaint Paul, US
1pan1shovel
Feedback
100.0%Excellent· 382
View on eBayOpen listing →
APC 640-4536 Rev 1 TSM Driver Unit 160kVa For Solid State UPS System
-40%
UsedBuy It NowBest Offer

APC 640-4536 Rev 1 TSM Driver Unit 160kVa For Solid State UPS System

Part Number 640-4536 Rev 1. Model 640-4536 Rev 1. Functional machine takeoff. Country of Manufacture USA. Our mission is to empower industries with the tools and solutions they need to thrive in a dynamic and ever-evolving marketplace.

$188.99$314.99-40%

You save $126.00

See listingMillersburg, US
arrowindustrialsales
Feedback
99.9%Excellent· 19.6k
View on eBayOpen listing →
Liebert 02-786497-01 Snubber Charger S.S. PCB Assembly UPS Module
TOP
UsedBuy It NowBest Offer

Liebert 02-786497-01 Snubber Charger S.S. PCB Assembly UPS Module

If you are not able to pick up locally, we are able to get competitive freight quotes as well.

$84.59$93.99-10%

You save $9.40

Free ShippingBaroda, US
maverickindustrialsalesTOP
Feedback
100.0%Excellent· 29.1k
View on eBayOpen listing →
APC BR1500G
TOP
UsedBuy It NowBest Offer

APC BR1500G

(C8146 NSH/55)

$50.00
See listingChapel Hill, US
indsales95TOP
Feedback
100.0%Excellent· 8.4k
View on eBayOpen listing →
APC Back-UPS Pro BX1350M - UPS AC 120V 810w 1350 VA USB 10 connectors *READ*
TOP
For parts or not workingBuy It Now

APC Back-UPS Pro BX1350M - UPS AC 120V 810w 1350 VA USB 10 connectors *READ*

READ For Parts / As-is | UNIT HAS F04 CLAMP SHORT ERROR ON BATTERY BOOT. For parts only. We reserve the right to cancel orders outside US-48. This is being sold for parts.

$13.99
Free ShippingHenderson, US
swingcomputersTOP
Feedback
99.6%Excellent· 59.3k
View on eBayOpen listing →
Acopion Unregulated Power Supply U24Y500
TOP
UsedBuy It NowBest Offer

Acopion Unregulated Power Supply U24Y500

Model: U24Y500. MPN: U24Y500. We're down to earth, easy to work with people. PRODUCT INFORMATION Fast Dispatch Service.

$30.98
Free ShippingVentura, US
vbindustrialsupplyTOP
Feedback
99.9%Excellent· 27.2k
View on eBayOpen listing →
SHANQIU FX5-12  Mini UPS Battery Backup 10000mAh 12V 9V 5V-2A Output 30W
TOP
UsedBuy It Now

SHANQIU FX5-12 Mini UPS Battery Backup 10000mAh 12V 9V 5V-2A Output 30W

SHANQIU FX5-12 Mini UPS Battery Backup 10000mAh 12V 9V 5V-2A Output 30W. Condition is Used. Shipped with USPS Priority Mail.

$27.99
Free ShippingFort Smith, US
jimbollcTOP
Feedback
99.3%Excellent· 700
View on eBayOpen listing →
APC Smart-UPS C1500 Uninterruptible Power Supply SMC1500
UsedBuy It NowBest Offer

APC Smart-UPS C1500 Uninterruptible Power Supply SMC1500

$150.00
See listingHomestead, US
variedadeslobo
Feedback
100.0%Excellent· 36
View on eBayOpen listing →
4 Emerson Liebert Micropod MP2-115A AC Power System Supply Lot Set - Tested
For parts or not workingBuy It NowBest Offer

4 Emerson Liebert Micropod MP2-115A AC Power System Supply Lot Set - Tested

These units power on and power emits from each of the 8 outputs on all 4 units. For this reason, this is being sold.

$240.00
Free ShippingHarvard, US
prodige_processing_inc
Feedback
99.9%Excellent· 9.7k
View on eBayOpen listing →