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UPS Systems

Uninterruptible power supplies for servers, networking, and workstations.

1,851 products · browse all with filters

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Desktop UPS259Rack Mount UPS379Online UPS370Replacement Batteries611

Top UPS Systems brands

EatonAPCVertivCyberPowerMinutemanBattery TechnologySchneider ElectricBattery TechnologyAmerican BatteryGLOBAL TECHNOLOGY SYSTEMSMiddle AtlanticPoly

Popular UPS Systems products

First Year UPS Pm, After Hours 7x24

First Year UPS Pm, After Hours 7x24

Eaton · W10005NXXX-0015-1

$976.52$999.00
In StockGround
7x24 Major UPS Pm, 1 Pm per Year

7x24 Major UPS Pm, 1 Pm per Year

Eaton · W20005NXXX-0550-1

$4,176.86$4,273.00
In StockGround
Bd Binary Cloud - 1 Code Contrib

Bd Binary Cloud - 1 Code Contrib

BLACK DUCK · D125-0

$1,419.61
In StockGround
Eaton 9px G2 8000va 8000w 208v Online Double-Conversion UPS - Hardwired Input, 4 L6-30r/Hardwired Output, Maintenance Bypass, Cybersecure Network Card, Extended Run, 4u Rack/TowerSave 38%

Eaton 9px G2 8000va 8000w 208v Online Double-Conversion UPS - Hardwired Input, 4 L6-30r/Hardwired Output, Maintenance Bypass, Cybersecure Network Card, Extended Run, 4u Rack/Tower

Eaton · 9PX8KMG2

$8,170.29$13,164.00
In StockFreight
Wall Mount Kit 2u Etn UPSSave 41%

Wall Mount Kit 2u Etn UPS

Eaton · WMNTKIT

$55.02$93.00
In StockFree 2-Day
5kva Smart UPS Rm TrnsfrmrSave 33%

5kva Smart UPS Rm Trnsfrmr

APC · SRT5KRMTF

$976.94$1,460.00
In StockGround
Eaton Tripp Lite Series Smartonline Maintenance Bypass for Select 5kva to 6kva Smartonline UPS Systems, 2 L6-30r and 2 L6-20r Outlets, 0u, TaaSave 40%

Eaton Tripp Lite Series Smartonline Maintenance Bypass for Select 5kva to 6kva Smartonline UPS Systems, 2 L6-30r and 2 L6-20r Outlets, 0u, Taa

Eaton · SUPDMBP6K

$530.83$880.26
In StockFree 2-Day
3000/5000va Hardwire KitSave 33%

3000/5000va Hardwire Kit

APC · SURT007

$325.61$485.00
In StockFree 2-Day
Eaton 9x55 UPS Basic Opt/Oview Trn DvdSave 34%

Eaton 9x55 UPS Basic Opt/Oview Trn Dvd

Eaton · P-164000020

$1,642.94$2,490.00
In StockGround
12v Dc, 90-Amp Replacement Battery for Hcrk and Hcrk-Int Medical-Grade Mobile Power Retrofit KitsSave 40%

12v Dc, 90-Amp Replacement Battery for Hcrk and Hcrk-Int Medical-Grade Mobile Power Retrofit Kits

Eaton · BP12V82

$799.63$1,326.00
In StockGround
GLOBAL TECHNOLOGY SYSTEMS logoSave 24%

Gts Replacement Battery for Teklogix Workabout Pro Handheld Device. 4400 Mah, Liion, 3.7 Volts. Oem Part Numbers Btry-1050192-002 / Wa3010.

GLOBAL TECHNOLOGY SYSTEMS · GHWAPRO-LI(44)

$118.12$155.46
In StockGround
Encompass Series: High-End, True Sine Wave, Extended Runtime, Online Ups, Rack/Tower, 2000va/1800w, 120v, Power Factor 0.9, (6) ""controllable"" 5-15/20r Battery & Surge-Protected Receptacles, 3 Min Full Load and 10 Min Half Load Runtime, Load Shedding, Simultaneous Rs-232, USB and Optional SNMP Communications, Dedicated Remote Emergency Power Off (Epo) Port, Sentryhd Software Compatible, 3-Year Warranty (Including Battery)Save 40%

Encompass Series: High-End, True Sine Wave, Extended Runtime, Online Ups, Rack/Tower, 2000va/1800w, 120v, Power Factor 0.9, (6) ""controllable"" 5-15/20r Battery & Surge-Protected Receptacles, 3 Min Full Load and 10 Min Half Load Runtime, Load Shedding, Simultaneous Rs-232, USB and Optional SNMP Communications, Dedicated Remote Emergency Power Off (Epo) Port, Sentryhd Software Compatible, 3-Year Warranty (Including Battery)

Minuteman · EC2000RTXL2U

$1,794.61$2,988.00
In StockFree 2-Day
Standby UPS 450va 255w - 8 5-15r Outlets, 120v, 50/60 Hz, 5-15p Plug, Desktop/Wall Mount

Standby UPS 450va 255w - 8 5-15r Outlets, 120v, 50/60 Hz, 5-15p Plug, Desktop/Wall Mount

Eaton · BC450

$189.99
In StockFree 2-Day
Dry Contact I O CardSave 33%

Dry Contact I O Card

APC · AP9614

$352.62$525.00
In StockFree 2-Day
Assembly and Startup for (1) Easy UPS 3s Ul 20kva UPS Including Internal BatterySave 31%

Assembly and Startup for (1) Easy UPS 3s Ul 20kva UPS Including Internal Battery

APC · WASSEMSTRT-EZU-20

$4,280.18$6,225.00
In StockGround
Eaton Nonconcurrent Quote #490279

Eaton Nonconcurrent Quote #490279

Eaton · SQ4902791125F

$12,306.30
In StockGround
1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-upSave 30%

1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-up

APC · WMD1YOSOFW-SDL-14

$776.45$1,105.00
In StockGround
Uninterruptible Power Management System Designed to Support High-Capacity Wisp Deployment Sites

Uninterruptible Power Management System Designed to Support High-Capacity Wisp Deployment Sites

Ubiquiti · UISP-P-PRO

$508.50
In StockFree 2-Day
Start-up Service 5x8 for (1) Easy UPS 3s Ul 20kva UPSSave 31%

Start-up Service 5x8 for (1) Easy UPS 3s Ul 20kva UPS

APC · WSTRTUP-EZU-20

$3,469.45$5,050.00
In StockGround
Assembly and Startup for (1) Easy UPS 3s Ul 40kva UPS Including Internal BatterySave 31%

Assembly and Startup for (1) Easy UPS 3s Ul 40kva UPS Including Internal Battery

APC · WASSEMSTRT-EZU-40

$4,515.36$6,570.00
In StockGround
Aps Mod Rplmnt and Reconfiguration 24x7Save 31%

Aps Mod Rplmnt and Reconfiguration 24x7

Vertiv · SUAPS-MR24

$1,443.53$2,104.00
In StockGround
5yr Pwr Assr 192v Li Batt Cab W StartupSave 31%

5yr Pwr Assr 192v Li Batt Cab W Startup

Vertiv · PAPGXTLI-192VBATT

$1,540.95$2,246.00
In StockGround
Eaton Nonconcurrent Quote #412031-5

Eaton Nonconcurrent Quote #412031-5

Eaton · SQ41203150126E

$30,158.13
In StockGround
American Battery Rbc123 Replacement Battery Pk for Apc Units 2yr Warranty

American Battery Rbc123 Replacement Battery Pk for Apc Units 2yr Warranty

American Battery · RBC123

Call for Price
In StockGround
Tc53/Tc58/Tc73/Tc78 4680mah Std Battery Single.Save 32%

Tc53/Tc58/Tc73/Tc78 4680mah Std Battery Single.

Zebra Technologies · BTRY-NGTC5TC7-44MA-01

$130.82$191.00
In StockFree 2-Day
Start-up Service 5x8 for (1) Easy UPS 3s Ul 30kva UPSSave 31%

Start-up Service 5x8 for (1) Easy UPS 3s Ul 30kva UPS

APC · WSTRTUP-EZU-30

$3,541.24$5,150.00
In StockGround
1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-upSave 30%

1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-up

APC · WMD1YOSOFW-SDL-13

$612.79$870.00
In StockGround
7x24 Major UPS Pm, 1 Pm per YearSave 27%

7x24 Major UPS Pm, 1 Pm per Year

Eaton · W20005NXXX-0225-1

$2,110.66$2,879.00
In StockGround
Eaton Nonconcurrent Quote #301261-8

Eaton Nonconcurrent Quote #301261-8

Eaton · SQ30126180326F

$15,672.02
In StockGround
Bti Apcrbc163-Sla163 12v 580w 2-Cell Sealed Lead Acid Battery for Apc Back-UPS PSave 33%

Bti Apcrbc163-Sla163 12v 580w 2-Cell Sealed Lead Acid Battery for Apc Back-UPS P

Battery Technology · APCRBC163-SLA163

$84.86$126.00
In StockFree 2-Day
Pro-Refresh Plus Psi5-2200 Li 2yrSave 31%

Pro-Refresh Plus Psi5-2200 Li 2yr

Vertiv · PBRPSI5-2200LI

$4,494.56$6,551.00
In StockGround
Minuteman logoSave 47%

Endeavor 5-10kva Series: High-End, True Sine Wave, Online Ups, Rack/Tower, 5000va/4275w, 208-240vac Input/Output, Power Factor 0.9, (2) ""controllable"" Nema L6-30r and (2) Nema L6-20r Receptacles, (1) ""always On"" Hardwire Terminal Block, Includes 5kva Isolation Transformer for 120vac Output with (2) Nema L5-30r, (4) Nema 5-15/20r Receptacles and (1) Hardwire Terminal Block, Extended Runtime Capable, 3-Min Full Load and 12-Min Half Load Runtime, Load Shedding, Multi-Color LCD Touchscreen Display, Simultaneous Rs-232 and USB Communications, Option Slot for SNMP-Nv6 Communications Card or Programmable Relay Card, Dedicated Remote Emergency Power Off (Epo) Port, Sentryhd Software Available via Download, 3-Year Warranty (Including Battery), Optional Battery Packs Bp192v5crtxl/Bpbp192v10crtxl

Minuteman · ED5KRT-5KTF

$4,993.27$9,367.00
In StockFreight
120v 350va 210w Standby UPS - 6 Nema 5-15r Outlets, 50/60 Hz, 5-15p Plug, Desktop/Wall MountSave 39%

120v 350va 210w Standby UPS - 6 Nema 5-15r Outlets, 50/60 Hz, 5-15p Plug, Desktop/Wall Mount

Eaton · BC350

$67.64$111.00
In StockFree 2-Day
(1) Yr Advantage Prime Service Plan for (1) Galaxy Vx 500 Scalable to 1250kva upSave 31%

(1) Yr Advantage Prime Service Plan for (1) Galaxy Vx 500 Scalable to 1250kva up

APC · WADVPRIME-VX-54

$9,530.77$13,715.00
In StockGround
1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-upSave 30%

1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-up

APC · WMD1YOSOFW-SDL-12

$537.94$764.00
In StockGround
7x24 Major UPS Pm, 2 Pm per Year 90kw Vrla

7x24 Major UPS Pm, 2 Pm per Year 90kw Vrla

Eaton · W20005NXXX-0160-2

$5,308.80$5,431.00
In StockGround
Configured UPS 9pxm 12 SlotSave 35%

Configured UPS 9pxm 12 Slot

Eaton · 9PXM12EEEFJ

$6,196.18$9,572.00
In StockGround
Aps Mod Rplmnt and Reconfigurat M-F 8x5Save 31%

Aps Mod Rplmnt and Reconfigurat M-F 8x5

Vertiv · SUAPS-MR85

$1,163.60$1,696.00
In StockGround
CyberPower logoSave 5%

685va 390w UPS W Avr

CyberPower · CP685AVR-G

$108.95$114.95
In StockFree 2-Day
Comprehensive Set Spare Parts Level 2Save 38%

Comprehensive Set Spare Parts Level 2

APC · WE3SUPS20KHB-SPL2

$7,318.42$11,755.00
In StockGround
Apc Smart-UPS 3000va LCD Rm 2u 120v Smartconnect and Network Card Taa-CompliantSave 31%

Apc Smart-UPS 3000va LCD Rm 2u 120v Smartconnect and Network Card Taa-Compliant

APC · SMT3000RM2UNCUS

$2,638.77$3,810.00
In StockGround
1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-upSave 30%

1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-up

APC · WMD1YOSOFW-SDL-18

$3,461.04$4,915.00
In StockGround
Bti Rbc51-Sla51-Bti 12v 9ah 1-Cell Sealed Lead Acid Battery for Eaton Tripplite

Bti Rbc51-Sla51-Bti 12v 9ah 1-Cell Sealed Lead Acid Battery for Eaton Tripplite

Battery Technology · RBC51-SLA51-BTI

$45.74
In StockFree 2-Day
1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-upSave 30%

1 Yr on-Site (Out of Factory Wty) with Monitoring & Dispatch for Li-Ion Smart-up

APC · WMD1YOSOFW-SDL-17

$2,811.45$3,990.00
In StockGround
750va 675w UPS Smart on Line Rackmount L

750va 675w UPS Smart on Line Rackmount L

CCX · SU750RTXLCD2U

$984.80$990.00
In StockGround
Intelligence ModuleSave 35%

Intelligence Module

APC · SYMIM4

$2,531.38$3,875.00
In StockFree 2-Day
Battery Technology logoSave 28%

Bti 744-A4801-Bti 12v 4-Cell Lead Acid UPS Battery for 744-A4801 Ebp-1614

Battery Technology · 744-A4801-BTI

$300.91$416.99
In StockFree 2-Day
Minuteman logoSave 40%

UPS Online 1.5kva/1350w 2u Rack/Tower with Lithium Battery

Minuteman · END1500RT2U-L

$2,687.70$4,477.00
In StockFree 2-Day