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Eaton 9PX 9PX2000RTN-L Lithium ion UPS, 2U, 2000 VA, 1800W, 5-20P Input, Outputs: (6) 5-20R, (1) L5-20R, 120V, Includes Network Card
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Eaton 9PX 9PX2000RTN-L Lithium ion UPS, 2U, 2000 VA, 1800W, 5-20P Input, Outputs: (6) 5-20R, (1) L5-20R, 120V, Includes Network Card
  • Series: 9PX UPS
  • International Version: 120V default (100/110/120/125V)
  • Input Frequency: 60 Hz: 50-70 Hz, 50 Hz: 40-60 Hz
  • Input Connection: 5-20P
  • Model #: 9PX2000RTN-L
APC SMC1500-2UC 1440 VA 900 Watts 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMC1500-2U)
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APC SMC1500-2UC 1440 VA 900 Watts 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMC1500-2U)
  • Outlets: 6
  • Battery Run Time: At Half load: 18 Minutes At Full load: 6 Minutes
  • Output Frequency: 47 - 63 Hz
  • International Version: 120V
  • Model #: SMC1500-2UC
Tripp Lite series 1440VA 1000W 120V Line-Interactive Cloud-Connected UPS
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Tripp Lite series 1440VA 1000W 120V Line-Interactive Cloud-Connected UPS
  • Brand: TRIPP LITE
  • Parts: 3 Year
  • Model #: SMART1500LCDTXC
Tripp Lite SU220RTXLCD2U series SmartOnline 2000VA 1800W 120V Double-Conversion Sine Wave UPS - 7 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower
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Tripp Lite SU220RTXLCD2U series SmartOnline 2000VA 1800W 120V Double-Conversion Sine Wave UPS - 7 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, 2U Rack/Tower
  • Outlets: 7
  • Battery Run Time: Full load: 7.7 min. (1800W) Half load: 20.2 min. (900W)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 3 hours recharge to 90%
  • Model #: SU2200RTXLCD2U
  •  
  • $1,862.99 
  • Free Shipping
CyberPower 1500RTXL2U Smart App Online UPS - 1500VA/1350W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel Business
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CyberPower 1500RTXL2U Smart App Online UPS - 1500VA/1350W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel Business
  • Outlets: 8
  • Battery Run Time: 11 Minutes (Runtime at Half Load) 3.4 Minutes (Runtime at Full Load)
  • Output Frequency: 50 / 60Hz (Auto-Sensing or Configurable) +/- 0.25Hz
  • Battery Recharge Time: 4 Hour(s)
  • Model #: OL1500RTXL2U
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  • $1,395.95 
  • Free Shipping
EATON 5SC1000 1000 VA 700 watts UPS
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EATON 5SC1000 1000 VA 700 watts UPS
  • Outlets: 8
  • Input Voltage Range: 96 - 144 Vac
  • Input Frequency: 50/60 Hz
  • Input Connection: NEMA 5-15P
  • Model #: 5SC1000
CyberPower CP1000PFCRM1U PFC Sinewave UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, 1U, Rackmount, Sine Wave, 6 Outlets, LCD, PowerPanel® Business
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CyberPower CP1000PFCRM1U PFC Sinewave UPS Systems - 1000VA/600W, 120 VAC, NEMA 5-15P, 1U, Rackmount, Sine Wave, 6 Outlets, LCD, PowerPanel® Business

$80 promotional gift card w/ purchase, limited offer

  • Battery Run Time: Runtime at Full Load: 1.5 min Runtime at Half Load: 10.5 min
  • Battery Recharge Time: 8 Hours
  • Input Voltage Range: 88 - 144V
  • Input Frequency: 57 - 63 Hz
  • Model #: CP1000PFCRM1U
APC SMT2200RM2UC Smart-UPS, Line Interactive, 2200VA, Rackmount 2U, 120V, 6x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD
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APC SMT2200RM2UC Smart-UPS, Line Interactive, 2200VA, Rackmount 2U, 120V, 6x NEMA 5-15R+2x NEMA 5-20R outlets, SmartConnect Port+SmartSlot, AVR, LCD
  • Outlets: 8
  • Battery Run Time: At Full load: 5 Minutes
  • Output Frequency: 47 - 53 Hz
  • International Version: 120V
  • Model #: SMT2200RM2UC
Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
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Tripp Lite SMART500RT1U Series 500VA 300W 120V Line-Interactive UPS -6 NEMA 5-15R Outlets, USB, DB9, Network Card Option, 1U Rack/Tower - 1U Rack/Tower - 4 Hour Recharge -3.20 Minute Stand-by-120V AC
  • Outlets: 6
  • Battery Run Time: Full Load Runtime (min.): 3 min. (300w) Half Load Runtime (min.): 14 min. (150w)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 12 hours to 90%
  • Model #: SMART500RT1U
APC BK350  Back-UPS CS 350 - UPS - External - Standby - AC 120 V - 210 Watts / 350 VA - Interfaces : 1 x management - RS-232 - 9 pin D-Sub (DB-9), 1 x USB - 4 pin USB Type B - 3 x NEMA 5-15R
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  • $130.99 
  • Free Shipping
CyberPower PFC Sinewave CP700PFCRM1U 700VA Rack-mountable UPS - 1U Rack-mountable - AVR - 8 Hour Recharge - 1.50 Minute Stand-by - 120 V AC Input - 120 V AC Output - Sine Wave - Serial Port - USB
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CyberPower PFC Sinewave CP700PFCRM1U 700VA Rack-mountable UPS - 1U Rack-mountable - AVR - 8 Hour Recharge - 1.50 Minute Stand-by - 120 V AC Input - 120 V AC Output - Sine Wave - Serial Port - USB

$70 promotional gift card w/ purchase, limited offer

  • Outlets: 6
  • Battery Run Time: Runtime at Full Load: 1.5 min Runtime at Half Load: 10.5 min
  • Battery Recharge Time: 8 Hours
  • Series: PFC Sinewave UPS Series
  • Model #: CP700PFCRM1U
Tripp Lite OMNI1500LCDT Series OmniSmart 1500VA 810W 120V Line-Interactive UPS - 10 Outlets, AVR, USB, LCD, Tower - 1500 VA/810 W - 120 V ACTower - 10 x NEMA 5-15R
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Tripp Lite OMNI1500LCDT Series OmniSmart 1500VA 810W 120V Line-Interactive UPS - 10 Outlets, AVR, USB, LCD, Tower - 1500 VA/810 W - 120 V ACTower - 10 x NEMA 5-15R
  • Outlets: 10
  • Battery Run Time: Half load (minutes): 7.5 (405 watts)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: Less than 8 hours from 10% to 90%
  • Model #: OMNI1500LCDT
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  • $259.99 
  • Free Shipping
CyberPower 10-Outlet 1500VA PC Battery Back-Up System & Surge Protector
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  •  
  • $299.99 
  • Free Shipping
APC SRT5KRMXLT Smart-UPS On-Line, 5.4kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit -3U Rack-mountable - 1.50 Hour Recharge
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APC SRT5KRMXLT Smart-UPS On-Line, 5.4kVA, Rackmount 3U, 208V, 2x L6-20R+2x L6-30R NEMA outlets, Network Card+SmartSlot, Extended runtime, W/ rail kit -3U Rack-mountable - 1.50 Hour Recharge
  • Outlets: 4
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 1.50 hour(s)
  • Model #: SRT5KRMXLT
  •  
  • $5,342.99 
  • Free Shipping
APC SMT1000C Smart-UPS, Line Interactive, 1000VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD
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APC SMT1000C Smart-UPS, Line Interactive, 1000VA, Tower, 120V, 8x NEMA 5-15R outlets, SmartConnect Port+SmartSlot, AVR, LCD
  • Outlets: 8
  • Battery Run Time: At Full load: 6 Minutes
  • Output Frequency: 47 - 53 Hz
  • International Version: 120V
  • Model #: SMT1000C
APC Smart-UPS 3000VA LCD RM 2U 120V with Network Card
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APC Smart-UPS 3000VA LCD RM 2U 120V with Network Card
  • Outlets: 8
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • International Version: 120V
  • Model #: SMT3000RM2UNC
Eaton 9PX 6000VA 5400W 208V Online Double-Conversion UPS - L6-30P, 2 L6-20R, 2 L6-30R, Hardwired Output, Cybersecure Network Card, Extended Run, 3U Rack/Tower - 3U Rack/Tower-3 Minute Stand-by- 9PX6K
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Eaton 9PX 6000VA 5400W 208V Online Double-Conversion UPS - L6-30P, 2 L6-20R, 2 L6-30R, Hardwired Output, Cybersecure Network Card, Extended Run, 3U Rack/Tower - 3U Rack/Tower-3 Minute Stand-by- 9PX6K
  • Outlets: 4
  • Battery Run Time: 0.13 Hour
  • Input Voltage Range: Full load: 176-276V, Derating: 100-276V
  • Input Frequency: 50/60 Hz
  • Model #: 9PX6K
Vertiv Liebert PSI5-1500RT120LI PSI5 Lithium-Ion UPS 1500VA/1350W 120V Line Interactive AVR - 2U Rack/Tower| Remote Management Capable| With Programmable Outlets
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Vertiv Liebert PSI5-1500RT120LI PSI5 Lithium-Ion UPS 1500VA/1350W 120V Line Interactive AVR - 2U Rack/Tower| Remote Management Capable| With Programmable Outlets
  • Outlets: 6
  • Battery Run Time: Full load: 7.5 min Half load: 17.7 min
  • Battery Recharge Time: 2hrs to 90%
  • Brand: Liebert
  • Model #: PSI5-1500RT120LI
Tripp Lite SMART1300LCDT Series SmartPro LCD 120V 1300VA 720W Line-Interactive UPS, AVR, Tower, LCD, USB, 8 Outlets - Tower - 6.30 Hour Recharge - 110 V AC Input - 120 V AC Output - 4 x NEMA 5-15R
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Tripp Lite SMART1300LCDT Series SmartPro LCD 120V 1300VA 720W Line-Interactive UPS, AVR, Tower, LCD, USB, 8 Outlets - Tower - 6.30 Hour Recharge - 110 V AC Input - 120 V AC Output - 4 x NEMA 5-15R
  • Outlets: 8
  • Battery Run Time: Half load: 10 minutes (360 watts)
  • Output Frequency: 60 Hz
  • Battery Recharge Time: Less than 6.3 hours from 10% to 90%
  • Model #: SMART1300LCDT
Tripp Lite series SmartOnline 1500VA 1350W 120V Double-Conversion UPS - 8 Outlets, Extended Run, Network Card Included, LCD, USB, DB9, 2U Rack/Tower (SU1500RTXLCDN)
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Tripp Lite series SmartOnline 1500VA 1350W 120V Double-Conversion UPS - 8 Outlets, Extended Run, Network Card Included, LCD, USB, DB9, 2U Rack/Tower (SU1500RTXLCDN)
  • Outlets: 8
  • Battery Run Time: Full Load: 5.8 min. (1350W) Half Load: 16.5 min. (675W)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 3 hours recharge to 90%
  • Model #: SU1500RTXLCDN
CyberPower GX950UC GX UPS Series 7 Outlet RGB Surge Protector with USB Ports - Black
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CyberPower GX950UC GX UPS Series 7 Outlet RGB Surge Protector with USB Ports - Black
  • Outlets: 7
  • Battery Run Time: 1 min at Full Load / 7 min at Half Load
  • Battery Recharge Time: 8 Hours
  • Brand: CyberPower
  • Model #: GX950UC
CyberPower BRG1500AVRLCD2 Intelligent LCD UPS Systems - 1500VA/900W, 57 - 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets
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CyberPower BRG1500AVRLCD2 Intelligent LCD UPS Systems - 1500VA/900W, 57 - 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets
  • Outlets: 12
  • Battery Run Time: Backup/Run Time (Half Load) 12 Minute Backup/Run Time (Full Load) 2 Minute
  • Output Frequency: 60 Hz ± 1%
  • Brand: CyberPower
  • Model #: BRG1500AVRLCD2
Eaton 5P1550G 1550 VA 1100 Watts 8 Outlets Tower UPS
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Eaton 5P1550G 1550 VA 1100 Watts 8 Outlets Tower UPS

OUT OF STOCK

  • Outlets: 8 x IEC 60320 C13
  • Battery Run Time: 0.07 Hour 0.22 Hour
  • International Version: 208/230V
  • Input Voltage Range: 150 V AC to 294 V AC Adjustable 160 V AC to 294 V AC
  • Model #: 5P1550G
Tripp Lite SUINT3000LCD2U UPS SmartOnline 208/230V 3000VA 2.7kW Double-Conversion UPS - 10 Outlets Extended Run Card Slot LCD USB DB9 2U - 230 V AC - 5 Minute - 2U Rack-mountable - 5 Minute
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Tripp Lite SUINT3000LCD2U UPS SmartOnline 208/230V 3000VA 2.7kW Double-Conversion UPS - 10 Outlets Extended Run Card Slot LCD USB DB9 2U - 230 V AC - 5 Minute - 2U Rack-mountable - 5 Minute
  • Outlets: 10
  • Battery Run Time: Full Load : 3.8 min. (2700W) Half Load: 10.8 min. (1350W)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: 3 hours recharge to 90%
  • Model #: SUINT3000LCD2U
APC UPS, 2000 VA Smart-UPS Sine Wave, Short Depth UPS Battery Backup with Extended Run Option, Network Management Card, Tower/4U Rack Convertible, Line-Interactive, 120V (SMX2000LVNC)
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APC SMX1500RM2UC Smart-UPS X, Line Interactive, 1500VA, Rack/tower convertible 2U, 120V, 8x 5-15R NEMA, SmartConnect port, Extended runtime
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APC SMX1500RM2UC Smart-UPS X, Line Interactive, 1500VA, Rack/tower convertible 2U, 120V, 8x 5-15R NEMA, SmartConnect port, Extended runtime
  • Outlets: 8
  • Battery Run Time: Full load: 5 min
  • Output Frequency: 50/60 Hz +/- 3 Hz Sync to mains
  • Battery Recharge Time: 3 hour(s)
  • Model #: SMX1500RM2UC
CyberPower PR2000RT2UCN Smart App Sinewave UPS Systems - 2000VA/2000W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
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CyberPower PR2000RT2UCN Smart App Sinewave UPS Systems - 2000VA/2000W, 120 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
  • Outlets: 8
  • Battery Run Time: Full Load 4.5 min Half Load 13.5 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR2000RT2UCN
APC SRT10KRMXLT 10000 VA 10 kW UPS
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APC SRT10KRMXLT 10000 VA 10 kW UPS
  • Outlets: 7
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS On-Line
  • Model #: SRT10KRMXLT
APC BX1350M Back-UPS Pro 1350 VA 810 Watts 10 Outlets Uninterruptible Power Supply (UPS)
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APC BX1350M Back-UPS Pro 1350 VA 810 Watts 10 Outlets Uninterruptible Power Supply (UPS)
  • Outlets: 10
  • Battery Run Time: At full load: 2.5 minutes At half load: 10.1 minutes
  • Output Frequency: 60 Hz
  • Battery Recharge Time: 16 Hour(s)
  • Model #: BX1350M
APC Smart-UPS SRT 1000VA/900W Rack-Mount 120V 2U 6x15R 480J UPS SRT1000RMXLA-NC
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APC Smart-UPS SRT 1000VA/900W Rack-Mount 120V 2U 6x15R 480J UPS SRT1000RMXLA-NC
  • Outlets: 6
  • Battery Run Time: At Full Load: 10.5 Minutes At Half Load: 25.4 Minutes
  • Output Frequency: 50/60 Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hour(s)
  • Model #: SRT1000RMXLA-NC

What is a UPS?

An Uninterruptible Power Supply (UPS) is essential for ensuring continuous power to critical equipment, such as computers, servers, and medical devices, during power outages or fluctuations. By providing immediate backup power, a UPS allows users to safely shut down systems, preventing data loss and hardware damage.

Surge Protection in UPS Systems:

UPS units offer surge protection surge protection by absorbing excess energy from power surges and spikes, safeguarding sensitive components like hard drives . This is particularly important during power restoration after outages, when initial voltage spikes can be harmful. Some UPS models include surge-only outlets, providing power and protection without depleting the UPS battery.

Energy Efficiency Features:

Many UPS systems feature "green" or "eco" modes that enhance energy efficiency and reduce utility costs. These systems may automatically power down during non-business hours or detect and bypass unused equipment. Additionally, UPS units often include a single switch or circuit breaker, allowing operators to power down multiple devices simultaneously, streamlining reboots and power cycles.

Protection for Various Equipment Types:

UPS systems are available in sizes suitable for different environments. Compact models can fit under a desk, protecting a Desktop , computer , monitor , and printer . Specialized Battery Backup (UPS) units are designed for specific applications, such as hospitals and marine vessels. In server rooms, rack-mountable UPS units help conserve space. UPS systems typically offer electrical outlets, as well as network, USB, and serial ports, to protect against noise and surges. Some devices require outlets spaced farther apart due to transformer block plugs.

Suitability for Businesses:

Businesses of all sizes utilize servers and switches, for which a pure sinewave UPS is optimal. These UPS units closely simulate standard utility power, ensuring consistent and reliable performance. S ingle-phase UPS systems are suitable for smaller setups, while three-phase units are ideal for powering multiple devices with varying power requirements. Line-interactive UPS units manage voltage changes without using battery power unless necessary, maintaining a strong charge to handle outages. Online UPS systems convert incoming power using the battery to maintain consistency, creating a buffer between equipment and external power issues. Investing in a UPS system with integrated surge protection and energy-saving features is crucial for protecting electronic equipment and ensuring uninterrupted operation during power disruptions.

FAQs: Battery Backup (UPS) Systems at Newegg

  • How do I determine the right Battery Backup (UPS) capacity?
  • For servers or medical equipment, prioritize pure sinewave output.

  • Can a Battery Backup (UPS) prevent damage from lightning strikes?
  • While it handles everyday surges, direct lightning strikes require additional surge arrestors. Pair your UPS with dedicated protection for maximum safety.

  • How often should I replace the battery in a Battery Backup (UPS)?
  • Most batteries last 2-5 years. Regular testing and monitoring of runtime can signal when replacement is needed.

  • Is a Battery Backup (UPS) compatible with solar power systems?
  • Yes, but ensure compatibility with voltage fluctuations. Online UPS units are best for unstable renewable energy sources.

  • Does a Battery Backup (UPS) save energy?
  • Eco modes and load management features reduce idle power waste, lowering long-term energy costs.

  • Can I plug a power strip into a Battery Backup (UPS)?
  • Avoid overloading. Use only UPS-rated strips and ensure total connected devices stay within the unit’s capacity.

Bestselling Battery Backup (UPS) Reviews:

Anonymous
9/2/2025 7:46:28 AM
This makes 5

“ Overall, this is an excellent, highly refined UPS product, as one would expect from Schneider/APC. ”

APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
Northern consumer
4/15/2025 7:39:40 AM
Harmon pellet furnace backup system

“ This is a quality built backup power supply that will handle the voltage required for a pellet furnace's to be able to shut down safely without damaging the circuit board. ”

Tripp Lite INTERNET750U Series 750VA 450W Standby UPS - 12 NEMA 5-15R Outlets, 120V, 50/60 Hz, USB, 5-15P Plug, Desktop / Wall Mount - Ultra-compact Desk-mount - 4 Hour Recharge - 2.50 Minute Stand-by
jason m.
8/20/2024 12:54:28 PM
Replacement for similar model

“ This works as intended right out of the box. It's not enough power for my setup, so once the GPU and the CPU really started to spin up, it overwhelmed this UPS, but that's a me problem. ”

CyberPower CP1500AVRLCD3 Intelligent LCD UPS Systems - 1500VA/900W, 120 VAC, NEMA 5-15P, Mini-Tower, 12 Outlets, LCD
bijou
3/6/2024 7:40:57 AM
Nice UPS

“ I have several of these at home since the power there is unreliable. I highly recommend this product. ”

APC BX1500M Back-UPS Pro, 1500VA, Tower, 120V, 10 NEMA 5-15R outlets, AVR, LCD - Tower - 16 Hour Recharge - 3 Minute Stand-by -120 V Input-120 V AC Output -5 x NEMA 5-15R,5xNEMA 5-15R Surge Receptacle
Roger W.
12/6/2023 2:21:54 PM
Want to break your back? Your bank? And keep things safe from outages?

“ 1500w / 1500VA for 24/7 protection against Maines frequent outages during the winter months. ”

CyberPower PR1500LCD Smart App Sinewave UPS Systems - 1500VA/1500W, 120 VAC, NEMA 5-15P, Mini-Tower, Sine Wave, 8 Outlets, LCD, PowerPanel