Uninterruptible Power Supplies
uninterruptible power supplies — pre-owned
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)
Automatic Self-test. Disconnected Battery Notification. Serial Connectivity.

Tripp Lite Ups: 1500VA 120V SMART1500LCD
Great shape. Late husband used on recording studio

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.

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.

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.

TDK Lambda LRS-55V-24, 24VDC Regulated Power Supply
We're down to earth, easy to work with people. PRODUCT INFORMATION Fast Dispatch Service.

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.
You save $48.65

Sorensen XDL35-5T Triple Output DC Power Supply (35V/3A, 15V/5A (x2); 1-6V/3A)
Works as it should good used condition.

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 .

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

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.

Clean! Mean Well MDR-40-24 Power Supplies 1.7A 24V - Free Shipping!
We stand behind our products.
You save $2.00

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.

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.

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.

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

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.
You save $96.18

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

Sola HD SDU 500-5 Industrial UPS 230VAC 50/60Hz 500VA 300W
Need this URGENT?. We do our best to accommodate those urgent needs.
You save $16.44

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.

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.

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.
You save $30.00

Glentek 4567-1102 Power Supply ± 15V
Condition: Used. Weight: 6 OZ. Made in USA.

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.

💥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.
You save $4.50

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

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.

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

PowerVar Security Plus TP802R-C03-0912 Circuit Board
Used circuit board. Please check pictures for more details. Thank you.

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

Smiths Detection HI-REG XRC-2.1 Power Supply, 120-240VAC
UNP - Used, No Manufacturer Packaging. Removed from In-Service Eagle Pro Machine.
You save $149.85

PowerVar Security+ Uninterruptible Power Supply Board TP103-CON0102-0911
Please check pictures for more description and circuit board numbers. Thank You.

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.
You save $126.00

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.
You save $9.40

APC BR1500G
(C8146 NSH/55)

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.

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

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.

APC Smart-UPS C1500 Uninterruptible Power Supply SMC1500

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.