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Best Ups Systems

Discover reliable UPS systems for battery backup and surge protection to safeguard your computers and peripherals from power outages and surges.

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CyberPower CPS1500AVR 1500VA/900W UPS Battery Backup, Surge Protector, AVR, 8 Outlets, 2U Rack/Tower LCD Intelligent UPS

The CyberPower CPS1500AVR is a line-interactive 1500VA/900W UPS with simulated sine wave output and AVR for battery backup and surge protection. It excels at correcting minor voltage fluctuations to extend battery life, making it ideal for department servers, workstations, network devices, and telecom setups without active PFC power supplies.

  • Prevents data loss and hardware damage with reliable battery backup during outages
  • AVR stabilizes voltage fluctuations to extend battery life without draining power
  • Surge protection shields servers and network gear from storms and grid spikes
  • 8 outlets support multiple devices like workstations and telecom equipment
  • LCD panel and LED indicators for real-time status monitoring

Automatic Voltage Regulation conserves battery for longer runtime. 3-year warranty covers batteries with $300,000 equipment guarantee. Free PowerPanel Business software for IT monitoring and alerts.

Simulated sine wave not ideal for active PFC power supplies. Remote management requires optional RMCARD205 add-on. 2U rack/tower size may be bulky for small desks.

APC Back-UPS Pro BR1000MS 1000VA Sinewave UPS Battery Backup & Surge Protector with AVR, LCD Display

The APC Back-UPS Pro BR1000MS is a 1000VA/600W sinewave UPS offering battery backup and surge protection for computers, routers, and home networks. Its AVR and LCD interface make it perfect for users with high-end electronics needing reliable power during outages.

  • Pure sinewave output protects sensitive PFC computers and electronics from power disruptions
  • Automatic Voltage Regulation (AVR) stabilizes fluctuating power to extend battery life and prevent outages
  • 10 NEMA outlets ensure all your devices stay powered with 6 battery-backed and 4 surge-only
  • User-replaceable battery (APCRBC160) extends UPS lifespan up to 5 years with easy maintenance
  • LCD display provides real-time status monitoring for battery, load, and voltage

Sinewave technology compatible with active PFC power supplies. AVR corrects brownouts and surges without draining battery. User-replaceable battery simplifies long-term ownership.

Runtime varies based on connected device power draw. Must plug directly into wall outlet for optimal performance. Battery replacement sold separately.

CyberPower CP1500AVRLCD UPS: 1500VA/900W Battery Backup, AVR, 12 Outlets, LCD Mini-Tower Surge Protector

The CyberPower CP1500AVRLCD is a mini-tower UPS offering 1500VA/900W battery backup using simulated sine wave output and surge protection for desktops, workstations, and networking devices. Its AVR corrects minor power fluctuations to extend battery life, ideal for users in areas with unstable power.

  • Safeguards workstations and home entertainment from outages with 1500VA/900W capacity
  • AVR stabilizes voltage fluctuations to prolong battery life without draining power
  • Multifunction LCD panel provides real-time info on runtime, load, and battery status
  • 12 outlets support multiple devices: 6 with battery backup, 6 surge-only
  • Extends equipment protection with 3-year warranty including battery coverage

Reliable AVR prevents unnecessary battery use during minor fluctuations. Detailed LCD display for quick power and battery insights. Ample outlets and long 6-foot cord for versatile setups.

Uses simulated sine wave, less ideal for sensitive pure sine wave equipment. This model has been replaced by the updated CP1500AVRLCD3. Mini-tower design may take up more desk space than compact units.

CyberPower OR1500PFCLCD PFC Sinewave UPS 1500VA/1050W Mini-Tower - AVR, 8 Outlets for Servers, Network & AV Equipment

The CyberPower OR1500PFCLCD is a line-interactive mini-tower UPS delivering 1500VA/1050W PFC sinewave battery backup and surge protection for Active PFC-compatible servers, network devices, and high-end AV gear. Its AVR corrects power fluctuations to extend battery life, making it ideal for environments with unstable power.

  • Pure sinewave output ensures compatibility with sensitive Active PFC power supplies in servers and AV equipment
  • AVR stabilizes minor voltage fluctuations without draining battery, maximizing runtime during outages
  • Multifunction LCD panel provides real-time insights into battery capacity, load, and runtime for proactive monitoring
  • Eight outlets deliver battery backup and surge protection to keep multiple devices running smoothly
  • GreenPower UPS design boosts efficiency, cuts heat, and lowers energy costs

Supports high-power loads up to 1050W with reliable sinewave output. Extends battery life through efficient AVR technology. Detailed LCD display for easy status checks.

Mini-tower size may require dedicated space on desks or floors. Runtime varies significantly with connected load capacity. Higher cost reflects premium PFC sinewave features.

CyberPower OL1500RTXL2U 1500VA/1350W Online UPS, 2U Rack/Tower, 8 Outlets, Double Conversion Pure Sine Wave

The CyberPower OL1500RTXL2U is a double-conversion online UPS delivering 1500VA/1350W with zero-transfer time and sine wave output for mission-critical servers and telecom gear. Its Fast Charge Technology and EBM expandability make it perfect for data centers needing reliable, scalable power protection.

  • Zero-transfer time delivers seamless, clean sine wave power to prevent data loss in servers and networks
  • Fast Charge Technology restores batteries to 90% in 4 hours, minimizing downtime even with multiple EBMs
  • Expandable with up to 10 BP36V60ART2U modules for extended runtime during prolonged outages
  • Generator-compatible design ensures stable output without battery switching
  • Extendable LCD panel allows easy monitoring and customization from up to 10 feet away

Pure sine wave output safeguards sensitive equipment like servers and VoIP systems. Rack/tower versatility with included mounting hardware for flexible installations. Optional RMCARD205 for remote management keeps admins in control offsite.

Runtime limited to 3.4 minutes at full load without EBMs. Remote management requires separate purchase of RMCARD205. 2U form factor demands compatible rack space.

APC SMC1500C 1500VA Smart-UPS Sinewave Battery Backup with SmartConnect, AVR - Servers, Routers, Networking Protection

The APC SMC1500C is a 1500VA/900W line-interactive UPS delivering pure sine wave battery backup and surge protection for servers, switches, routers, and networking gear. Its standout SmartConnect cloud monitoring enables remote proactive management, ideal for small to medium businesses with distributed IT.

  • Pure sine wave output safeguards sensitive networking devices during outages
  • SmartConnect cloud monitoring provides remote notifications, firmware updates, and lifecycle advice without fees during warranty
  • Automatic Voltage Regulation (AVR) stabilizes power fluctuations to extend battery life
  • Intelligent battery management with temperature-compensated charging maximizes runtime and reliability
  • Green mode optimizes energy efficiency for cost savings

Pure sine wave ensures compatibility with PFC power supplies. Cloud-enabled remote monitoring simplifies IT management. AVR prevents unnecessary battery drain from voltage issues.

No external battery compatibility for extended runtimes. Internal battery requires replacement every 3-5 years. Limited to 120V input/output for North American use.

CyberPower PR1500RTXL2U 1500VA/1500W Sinewave UPS - 2U Rack/Tower, 8 Outlets, AVR, EBM Expandable for Servers

The CyberPower PR1500RTXL2U is a line-interactive rack/tower UPS delivering 1500VA/1500W pure sine wave output with AVR to protect sensitive servers and network gear from power issues. Its rotatable LCD panel and EBM compatibility make it perfect for IT pros needing reliable runtime and easy management.

  • Pure sine wave output safeguards active PFC power supplies from unexpected shutdowns
  • AVR corrects minor voltage fluctuations to extend battery life without draining power
  • Rotatable, tiltable LCD panel simplifies monitoring of 47 UPS settings and stats
  • Eight battery-backed outlets protect servers, telecom, and VoIP during outages
  • EBM compatibility expands runtime for prolonged blackouts

High 1.0 power factor maximizes capacity for demanding loads. Pure sine wave supports sensitive equipment reliably. 3-year warranty covers batteries for long-term peace of mind.

Runtime limited to 6.5 minutes at full load without EBM. Remote management card sold separately. Rack/tower design may require dedicated space in smaller setups.

CyberPower CP1350PFCLCD PFC Sinewave UPS: 1350VA/880W Battery Backup, 12 Outlets, AVR, Color LCD Mini-Tower

The CyberPower CP1350PFCLCD is a line-interactive mini-tower UPS delivering 1350VA/880W pure sinewave output for active PFC power supplies in desktops, workstations, and home entertainment. Its tilting color LCD and AVR stand out for real-time monitoring and battery life extension, ideal for gamers, home offices, and network setups.

  • Pure sinewave output ensures compatibility with active PFC power supplies, preventing unexpected shutdowns during outages
  • Tilting color LCD panel delivers instant power status and alerts for proactive issue resolution
  • Automatic Voltage Regulation (AVR) stabilizes minor fluctuations to extend battery life without draining power
  • 12 outlets with 6 battery backup plus 6 surge-only provide flexible protection for multiple devices
  • User-replaceable batteries and free PowerPanel software enable easy maintenance and remote monitoring

Pure sinewave technology supports sensitive electronics like gaming PCs and workstations. Multifunction color LCD with tilt for convenient under-desk viewing and detailed diagnostics. AVR corrects power sags without battery use, ideal for unstable grids.

Full load runtime limited to 2 minutes, best for graceful shutdowns rather than extended use. No built-in USB charging ports for mobile devices. Mini-tower form factor may require desk space.

GOLDENMATE 600VA/360W LiFePO4 Lithium UPS Battery Backup Surge Protector, 6 Outlets, Wireless Charging, USB Ports, Compact Design

The GOLDENMATE 600VA/360W Lithium UPS provides short-term backup with a 76.8Wh LiFePO4 battery offering up to 10 minutes runtime at 300W and over 3,000 cycles for maintenance-free use. Its compact design with 6 outlets, wireless charging, and USB ports makes it ideal for home offices protecting routers, desktops, and mobile devices during outages.

  • Experience 10+ years of hassle-free power backup with ultra-durable LiFePO4 battery and 3,000+ cycles—no replacements needed
  • Stay connected during outages with instant switchover for routers, PCs, and gateways up to 360W load
  • Save space with compact, wall-mountable design that fits any desk or modern workspace
  • Charge devices effortlessly via 15W wireless pad, dual USB ports (Type-C/A, 10W total), plus 6 surge-protected outlets
  • Protect data with communication port for automatic PC shutdown and advanced surge safeguards

Long-lasting LiFePO4 battery eliminates maintenance and replacements. Versatile charging options including wireless and USB for multiple devices. Compact and lightweight for easy placement or wall mounting.

Limited runtime of ≤10 minutes at 300W, suited only for short outages. Simulated sine wave output may not ideal for sensitive pure sine equipment. Requires constant AC connection for normal operation and battery charging.

CyberPower PR2200LCDSL 2070VA/1980W Sinewave UPS with AVR, LCD Panel, 7 Outlets - Mini-Tower for Servers & Telecom

The CyberPower PR2200LCDSL is a 2070VA/1980W smart app sinewave UPS system with pure sine wave output and AVR for protecting mission-critical servers, telecom, and networking hardware. Its multifunction LCD and user-replaceable batteries make it ideal for IT professionals needing reliable power backup and monitoring.

  • Pure sine wave output safely powers Active PFC servers and sensitive telecom gear without compatibility issues
  • AVR stabilizes minor voltage fluctuations to extend battery life and prevent unnecessary switchovers
  • Multifunction LCD panel provides real-time insights on runtime, load, and battery status for proactive management
  • 7 outlets with surge protection keep workstations, VoIP systems, and A/V equipment running during outages
  • ENERGY STAR certification and GreenPower circuitry cut energy costs compared to traditional UPS models

High 2070VA/1980W capacity suits demanding corporate servers and networking. Pure sine wave supports modern Active PFC power supplies seamlessly. AVR delivers clean, consistent power without draining batteries prematurely.

Runtime limited to 3.3 minutes at full load, best for graceful shutdowns. Not recommended for high-draw devices like printers or sump pumps. Remote management requires optional RMCARD205 card.

Power outages and surges can devastate your computer setup, leading to data loss or hardware failure. In our UPS Systems category, you'll find high-performance uninterruptible power supplies (UPS) from trusted brands like CyberPower and TrippLite, designed to provide seamless battery backup and surge protection for desktops, servers, and peripherals. These 1500VA/900W units ensure your devices stay online during blackouts, making them essential for home offices, gaming rigs, and small business networks.

Why Invest in a UPS System?

A UPS system acts as a lifeline, switching to battery power in milliseconds during outages and stabilizing voltage with Automatic Voltage Regulation (AVR). Unlike basic surge protectors, these intelligent units feature LCD screens for real-time status monitoring, multiple outlets for connecting your entire setup, and compact designs that fit tower or rackmount configurations. Whether you're working remotely or running critical applications, a quality UPS prevents costly downtime and protects against electrical spikes from storms or grid instability.

Key Features to Look For

When shopping for UPS systems, prioritize these specs to match your needs:

  • Capacity (VA/Watts): Our featured 1500VA/900W models support mid-range PCs, monitors, and routers.
  • Outlets: Choose 8-12 outlets for flexibility; battery-backed vs. surge-only.
  • AVR: Corrects brownouts and overvoltages without draining the battery.
  • Form Factor: Mini-tower for desktops or 2U rackmount for servers.
  • Display & Software: LCD for runtime estimates; USB connectivity for auto-shutdown.
  • Certifications: UL-listed for safety and reliability.

Part of our broader Computer Accessories & Peripherals selection, these UPS units integrate seamlessly with other gear like Cables & Accessories or USB Hubs.

Top Models Compared

The CyberPower CPS1500AVR offers a versatile 2U rack/tower design with 8 outlets, ideal for space-constrained setups like network closets. Its Intelligent LCD provides detailed diagnostics, and AVR ensures clean power delivery. For more outlets in a desktop-friendly form, the CyberPower CP1500AVRLCD Intelligent LCD UPS delivers 12 outlets in a mini-tower, perfect for expanding home offices. Explore all options in our CyberPower lineup or the dedicated CyberPower UPS Systems page.

TrippLite's SMART1500LCD stands out for rackmount environments with its short-depth 2U chassis, PWM sine wave output, and 8 outlets. It excels in professional AV or server rooms, offering precise AVR and an informative LCD. If you're building a server setup, pair it with items from our Server Racks category. Learn more about TrippLite's durable builds tailored for demanding applications.

Common Use Cases

  • Home Office: Safeguard your PC, printer, and modem during frequent outages.
  • Gaming & Workstations: Keep high-wattage rigs running for saves and deadlines.
  • Small Servers/NAS: Rackmount models prevent data corruption in 24/7 operations.
  • Networking: Protect routers, switches, and VoIP phones for uninterrupted connectivity.
These units belong to our extensive Computers & Accessories collection, complementing essentials like Keyboards, Mice & Accessories.

Frequently Asked Questions

What does VA mean in UPS ratings?

VA (Volt-Amps) measures apparent power capacity, while Watts indicate real power output. A 1500VA/900W UPS handles devices up to 900W safely, accounting for power factor.

How long does the battery last?

Runtime varies by load: 5-10 minutes at full capacity for safe shutdown, longer for lighter loads like networking gear. Replace batteries every 2-3 years.

Tower vs. Rackmount: Which to choose?

Tower suits desktops; rackmount fits cabinets. Models like the CPS1500AVR offer both for versatility.

Do UPS systems protect against all surges?

Yes, with joule ratings and clamping, but combine with whole-home protection for ultimate safety. AVR adds brownout defense.

Are these UPS compatible with generators?

Most support generator transfers, but check sine wave output for sensitive electronics.