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CyberPower PR750LCD3C Smart App Sinewave UPS Systems - 750VA/750W, 100 - 125 VAC, NEMA 5-15P, Tower, Sine Wave, 6 Outlets, LCD, PowerPanel® Business
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CyberPower PR750LCD3C Smart App Sinewave UPS Systems - 750VA/750W, 100 - 125 VAC, NEMA 5-15P, Tower, Sine Wave, 6 Outlets, LCD, PowerPanel® Business
  • Outlets: 6
  • Battery Run Time: Full Load 3.3 min Half Load 10.7 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 8 Hours
  • Model #: PR750LCD3C
APC SMT1000RM2UC 1000 VA 700 Watts 120V 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMT1000RM2U)
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APC SMT1000RM2UC 1000 VA 700 Watts 120V 6 Outlets Pure Sinewave Smart-UPS with SmartConnect (Replaces SMT1000RM2U)
  • Outlets: 6
  • Battery Run Time: At Full load: 9 Minutes
  • Output Frequency: 47 - 53 Hz
  • International Version: 120V
  • Model #: SMT1000RM2UC
CyberPower EC750GTAA TAA Compliant UPS System - 750VA/450W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, PowerPanel® Personal
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CyberPower EC750GTAA TAA Compliant UPS System - 750VA/450W, 120 VAC, NEMA 5-15P, Compact, 12 Outlets, PowerPanel® Personal
  • Outlets: 12 x NEMA 5-15R NEMA 5-15P USB
  • Battery Recharge Time: 8 hours
  • Input Voltage Range: 120 VAC
  • Input Frequency: 47 - 63 Hz
  • Model #: EC750GTAA
CyberPower PR500LCDRT1U Smart App Sinewave UPS 500VA 400W SNMP/HTTP 1U Rack/Tower
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CyberPower PR500LCDRT1U Smart App Sinewave UPS 500VA 400W SNMP/HTTP 1U Rack/Tower
  • Outlets: 7
  • Battery Run Time: Half Load (min): 12 Full Load (min): 3
  • Battery Recharge Time: Less than 6 Hours (90% charged)
  • Series: Smart App Sinewave
  • Model #: PR500LCDRT1U
CyberPower CP1500AVRLCDTAA UPS - 1500VA/900W, NEMA 5-15P, Mini-Tower, 12 Outlets, LCD, PowerPanel Personal
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CyberPower CP1500AVRLCDTAA UPS - 1500VA/900W, NEMA 5-15P, Mini-Tower, 12 Outlets, LCD, PowerPanel Personal
  • Outlets: 12
  • Battery Run Time: 3 min Full Load / 12 min Half Load
  • Battery Recharge Time: 8 Hours
  • Input Voltage Range: 90 - 142V
  • Model #: CP1500AVRLCDTAA
Tripp Lite Smart Online 1.5kVA UPS Back Up, Double-Conversion, 120V 1.35kW 2U Rack / Tower, Extended Run, Network Card Slot, LCD, USB, DB9 (SU1500RTXLCD2U)
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Tripp Lite Smart Online 1.5kVA UPS Back Up, Double-Conversion, 120V 1.35kW 2U Rack / Tower, Extended Run, Network Card Slot, LCD, USB, DB9 (SU1500RTXLCD2U)
  • Outlets: 6
  • Battery Run Time: Full Load Runtime: 4.2 minutes (1350 Watts) Half Load Runtime: 14 minutes (675 Watts)
  • Output Frequency: 50 / 60 Hz; Supports 50 to 60 Hz and 60 to 50 Hz conversion
  • Battery Recharge Time: Less than 3 hours recharge to 90%; Add 6 hours per BP48V27-2US (typical, full load discharge)
  • Model #: SU1500RTXLCD2U
APC SMX3000RMLV2U UPS, 3000 VA Smart-UPS Sine Wave UPS Battery Backup with Extended Run Option, 2U Rackmount/Tower Convertible, Line-Interactive, 120V
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APC SMX3000RMLV2U UPS, 3000 VA Smart-UPS Sine Wave UPS Battery Backup with Extended Run Option, 2U Rackmount/Tower Convertible, Line-Interactive, 120V
  • Outlets: 7
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 Hours
  • International Version: 120V
  • Model #: SMX3000RMLV2U
CyberPower OL1K5RTHD Smart App Online UPS Systems, 1500VA/1350W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, Power Panel
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CyberPower OL1K5RTHD Smart App Online UPS Systems, 1500VA/1350W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, Power Panel
  • Outlets: 8
  • Battery Run Time: 12.5 minutes / 4 minutes Runtime (half/full)
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL1K5RTHD
CyberPower Smart App Online OL1000RTXL2UN UPS - 1000VA/900W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel Business
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CyberPower Smart App Online OL1000RTXL2UN UPS - 1000VA/900W, 100 - 125 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel Business
  • Outlets: 8 x NEMA 5-15R
  • Input Voltage Range: 60 V AC - 150 V AC
  • Output Voltage: 125 V AC
  • Battery Type: Sealed Lead Acid
  • Model #: OL1000RTXL2UN
Tripp Lite SMART2200RMXL2U Series SmartPro 1950VA 1950W 120V Line-Interactive Sine Wave UPS - 7 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, ENERGY STAR V2.0, 2U Rack/Tower - 2U
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Tripp Lite SMART2200RMXL2U Series SmartPro 1950VA 1950W 120V Line-Interactive Sine Wave UPS - 7 Outlets, Extended Run, Network Card Option, LCD, USB, DB9, ENERGY STAR V2.0, 2U Rack/Tower - 2U
  • Outlets: 7
  • Battery Run Time: Run Time at Full Load: 4 min. (1950W) Run Time at Half Load: 12 min. (975W)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90% (typical, full load discharge)
  • Model #: SMART2200RMXL2U
CyberPower OL2K2RTHD Smart App Online UPS Systems, 2200VA/1800W, 100 - 125 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 7 Outlets, LCD, Power Panel
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CyberPower OL2K2RTHD Smart App Online UPS Systems, 2200VA/1800W, 100 - 125 VAC, NEMA 5-20P, 2U, Rack / Tower, Sine Wave, 7 Outlets, LCD, Power Panel
  • Outlets: 7
  • Battery Run Time: 10.3 minutes / 3.1 minutes Runtime (half/full)
  • Output Frequency: 50/60 Hz +/- 0.25Hz (auto-sensing or configurable)
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Model #: OL2K2RTHD
APC by Schneider Electric 400VA 3 NEMA 5-15P Battery Backup UPS BV400XU
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Vertiv Liebert PSI5-1500RM1201U PSI5 UPS - 1440VA 1350W 120V 1U Line Interactive AVR Rack Mount UPS, 0.9 Power Factor - Compact 1U Rack, Pure Sine Wave Output on Battery, 2 Programmable Outlets
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  •  
  • S$1,427.46 
  • S$258.82 Shipping
CyberPower OR1000PFCLCD 1000 VA 700 Watts UPS
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CyberPower OR1000PFCLCD 1000 VA 700 Watts UPS
  • Outlets: 8
  • Battery Run Time: At Half Load (min): 17.5 At Full Load (min): 9.5
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: OR1000PFCLCD
CyberPower PR1500RTXL2UCN 1500VA/1500W SINE WAVE UPS 2U 8XNEMA 5-15R RMCARD205 Cloud
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CyberPower PR1500RTXL2UCN 1500VA/1500W SINE WAVE UPS 2U 8XNEMA 5-15R RMCARD205 Cloud
  • Outlets: 8
  • Battery Run Time: Full Load 6.5 min Half Load 17.9 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR1500RTXL2UCN
Tripp Lite SmartPro LCD 230V 1.5kVA 900W Line-Interactive Tower UPS
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Tripp Lite SmartPro LCD 230V 1.5kVA 900W Line-Interactive Tower UPS
  • Outlets: 8
  • Battery Run Time: 1 - 30 minutes
  • Output Frequency: 50/60 Hz
  • Battery Recharge Time: <8 Hours
  • Model #: SMX1500LCDT
CyberPower OL1K5RM UPS 1500VA/1200W 5-15P 2U Rackmount, Online, Double Conversion - 100, 110, 115, 120, 125 V - 1200Watt - 1500VA - 8 - NEMA 5-15R
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CyberPower OL1K5RM UPS 1500VA/1200W 5-15P 2U Rackmount, Online, Double Conversion - 100, 110, 115, 120, 125 V - 1200Watt - 1500VA - 8 - NEMA 5-15R
  • Outlets: 8
  • Battery Run Time: 4.7 min Full Load / 13.5 min Half Load
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL1K5RM
Tripp Lite series SmartPro 1440VA 1440W 120V Line-Interactive Sine Wave UPS - 8 Outlets, Extended Run, Network Card Included, LCD, USB, DB9, 2U Rack/Tower (SMART1500RMXLN)
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Tripp Lite series SmartPro 1440VA 1440W 120V Line-Interactive Sine Wave UPS - 8 Outlets, Extended Run, Network Card Included, LCD, USB, DB9, 2U Rack/Tower (SMART1500RMXLN)
  • Outlets: 8 x NEMA 5-15R
  • Battery Run Time: Full Load (min.): 5.1 min. (1440w) Half Load (min.): 15.1 min. (720w)
  • Output Frequency: 50 / 60 Hz
  • Battery Recharge Time: Less than 4.5 hours from 10% to 90% (typical, full load discharge)
  • Model #: SMART1500RMXLN
CyberPower PR1000RT2UC Smart App Sinewave UPS Systems - 1000VA/1000W, 120 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
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CyberPower PR1000RT2UC Smart App Sinewave UPS Systems - 1000VA/1000W, 120 VAC, NEMA 5-15P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
  • Outlets: 8
  • Battery Run Time: Full Load 7 min Half Load 19.5 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR1000RT2UC
CyberPower OL3KRM UPS - Rack-Mountable - Online, Double Conversion - 100, 110, 115, 120, 125 V - 2400Watt - 3000VA - 6 - NEMA 5-20R; 1 - NEMA L5-30R
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CyberPower OL3KRM UPS - Rack-Mountable - Online, Double Conversion - 100, 110, 115, 120, 125 V - 2400Watt - 3000VA - 6 - NEMA 5-20R; 1 - NEMA L5-30R
  • Outlets: 7
  • Battery Run Time: 2.2 min Full Load / 7.5 min Half Load
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL3KRM
Eaton Tripp Lite Series SmartPro 120V 1kVA 800W Line-Interactive Sine Wave UPS, 1U Rack/Vertical, WEBCARDLX Network Interface, USB, DB9, 6 Outlets - 1000 VA/800 W - 120 V AC - 4 Minute Stand-by Time -
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Eaton Tripp Lite Series SmartPro 120V 1kVA 800W Line-Interactive Sine Wave UPS, 1U Rack/Vertical, WEBCARDLX Network Interface, USB, DB9, 6 Outlets - 1000 VA/800 W - 120 V AC - 4 Minute Stand-by Time -
  • Outlets: 6
  • Battery Run Time: Full Load Runtime (minute): 4 minutes (800 Watts) Half Load Runtime (minute): 14 minutes (400 Watts)
  • Input Voltage Range: 120V AC
  • Input Connection: NEMA 5-15P
  • Model #: SMART1000RM1UN
CyberPower CP685AVR 685 VA 390 Watts UPS
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CyberPower CP685AVR 685 VA 390 Watts UPS
  • Outlets: 8
  • Battery Run Time: Runtime at Half Load: 10 min Runtime at Full Load: 2 min
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP685AVR
CyberPower OL750RM UPS - Rack-Mountable - Online, Double Conversion - 100, 110, 115, 120, 125 V - 600Watt - 750VA - 8 - NEMA 5-15R
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CyberPower OL750RM UPS - Rack-Mountable - Online, Double Conversion - 100, 110, 115, 120, 125 V - 600Watt - 750VA - 8 - NEMA 5-15R
  • Outlets: 7
  • Battery Run Time: 6.5 min Full Load / 17.5 min Half Load
  • Battery Recharge Time: 4 Hours (0% to 90% charged)
  • Brand: CyberPower
  • Model #: OL750RM
APC SMTL750RM2UC 750VA/600W 120V 6 x NEMA 5-15R 680J Sine Wave Short Depth UPS
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APC SMTL750RM2UC 750VA/600W 120V 6 x NEMA 5-15R 680J Sine Wave Short Depth UPS
  • Outlets: 6
  • Battery Recharge Time: 2 Hours
  • Input Voltage Range: 82 - 144V
  • Input Connection: NEMA 5-15P
  • Model #: SMTL750RM2UC
CyberPower CP685AVRG AVR UPS Systems - 685VA/390W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, PowerPanel® Personal
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CyberPower CP685AVRG AVR UPS Systems - 685VA/390W, 120 VAC, NEMA 5-15P, Compact, 8 Outlets, PowerPanel® Personal
  • Outlets: 8
  • Battery Run Time: At Full Load: 11 Minutes At Half Load: 2 Minutes
  • Output Frequency: 60 Hz +/- 1%
  • Battery Recharge Time: 8 Hour(s)
  • Model #: CP685AVRG
  •  
  • S$197.88 
  • S$267.28 Shipping
CyberPower Smart App Sinewave PR1500ELCDRTXL2U 1500VA/1125W 10 Outlets UPS
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CyberPower Smart App Sinewave PR1500ELCDRTXL2U 1500VA/1125W 10 Outlets UPS
  • Outlets: 10
  • Battery Run Time: Runtime at Half Load: 24 Minutes Runtime at Full Load: 9 Minutes
  • Output Frequency: 50/60 Hz +/- 0.1%
  • Battery Recharge Time: 6 Hours
  • Model #: PR1500ELCDRTXL2U
APC 3000VA Smart-UPS Single Phase Rack-Mountable Uninterruptible Power Supply with Network Card
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APC 3000VA Smart-UPS Single Phase Rack-Mountable Uninterruptible Power Supply with Network Card
  • Outlets: 9
  • Output Frequency: 50/60Hz +/- 3 Hz
  • Battery Recharge Time: 3 hour(s)
  • Series: Smart-UPS
  • Model #: SRT3000RMXLA-NC
Tripp Lite BC350 BC Personal 350 VA 180 Watts 6 Outlets Standby UPS for PCs
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Tripp Lite BC350 BC Personal 350 VA 180 Watts 6 Outlets Standby UPS for PCs
  • Outlets: 6
  • Battery Run Time: Full load runtime: 2.5 minutes full load (350 VA / 180 Watts) Half load runtime: 8 minutes half load (175 VA / 90 Watts)
  • Battery Recharge Time: 2 - 4 hours to 90%
  • Input Voltage Range: 120V
  • Model #: BC350
CyberPower PR2200RT2UC Smart App Sinewave UPS Systems - 2200VA/2200W, 120 VAC, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
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CyberPower PR2200RT2UC Smart App Sinewave UPS Systems - 2200VA/2200W, 120 VAC, NEMA L5-30P, 2U, Rack / Tower, Sine Wave, 8 Outlets, LCD, PowerPanel® Business
  • Outlets: 8
  • Battery Run Time: Full Load 3.2 min Half Load 11.8 min
  • Output Frequency: 50/60 Hz +/- 1%
  • Battery Recharge Time: 3 Hours (0% to 90% charged)
  • Model #: PR2200RT2UC
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
  • 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 SmartPro 120V 3 kVA 2.88 kWatts Line-Interactive Sine Wave UPS, 2U Rack / Tower, Extended Run, Pre-installed WEBCARDLX Network Interface, LCD Display, USB, DB9 Serial (SMART3000RMXLN)
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Tripp Lite SmartPro 120V 3 kVA 2.88 kWatts Line-Interactive Sine Wave UPS, 2U Rack / Tower, Extended Run, Pre-installed WEBCARDLX Network Interface, LCD Display, USB, DB9 Serial (SMART3000RMXLN)
  • Outlets: 1 x NEMA L5-30R 8 x NEMA 5-15/20R
  • Battery Run Time: 0.05 Hour 0.17 Hour
  • Battery Recharge Time: <8 Hours
  • Input Voltage Range: 120 V AC Nominal
  • Model #: SMART3000RMXLN
  •  
  • S$3,681.95 
  • S$1,556.50 Shipping

An uninterruptible power supply, or UPS system, ensures that electricity continuously reaches crucial equipment, powering it at all times. Even if other devices lose power during outages or brownouts, servers and computers continue to run. Users then have time to safely shut down their machinery to prevent the loss of data. A UPS system also is essential for keeping important systems such as security cameras and health care equipment running for as long as possible.

A UPS System Protects Against Surges

The outlets on a UPS system provide similar defenses to those offered by surge protectors, absorbing the excess energy of surges and spikes. Receiving a jolt of too much power may damage sensitive computer components such as hard drives. A desktop UPS or a larger model likely has multiple devices plugged in and keeps them safe from such events that are especially prevalent after outages, just as power is restored. The initial spike may be detrimental to devices plugged into a standard outlet, so a surge-protected outlet is helpful. Some UPS models feature surge-only outlets, which supply power and protection without draining the UPS battery.

Saving Energy with a UPS System

Many UPS system types have a "green" or "eco" mode that increases energy efficiency and reduces utility costs. Energy-focused systems offer extra savings measures such as switching off during non-business hours or detecting and bypassing unused equipment. A UPS system usually also has a single switch or circuit breaker similar to the kind many power strips have. Operators can power down multiple devices with just the press of a button, making reboots and power-cycles quicker, easier and safer.

Protection for Multiple Types of Equipment

A single-user UPS system is small enough to fit beneath a desk while still supplying protection for a computer, monitor and printer. Specialized UPS models meet the unique needs of environments such as hospitals and marine vessels. When installing in a server room alongside equipment such as servers and a power distribution unit, consider a rack-mountable UPS to economize on space. A UPS typically has not only electrical outlets but also network, USB and serial ports for protecting against noise as well as surges. Some devices use transformer block plugs, requiring outlets spaced farther apart.

Suitable for Small and Large Businesses

Businesses of all sizes use servers and switches, for which a pure sinewave UPS is an optimal solution. These closely simulate the type of power you expect from standard utilities for consistent, reliable performance. There are also single-phase UPS systems for smaller set-ups and three-phase units for powering multiple devices with varying power requirements. Line-interactive units manage voltage changes without utilizing battery power unless necessary, so it has a strong charge and is ready to handle an outage. An online UPS system, on the other hand, converts incoming power using the battery to maintain consistency. This creates a layer of insulation between the equipment and external line issues.