APC by Schneider Electric BE550G APC Back-UPS ES 550VA Desktop UPS - 330W - 8 NEMA Outlets - 4 Surge - 120V Input/Output - Tower Form Factor - 3.3 Min
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Product Features
Product Overview
The APC Back-UPS ES 550VA desktop uninterruptible power supply delivers reliable battery backup and surge protection for critical desktop computing equipment, networking devices, and home office electronics. This standby UPS model provides 550VA/330W of power capacity with eight NEMA outlets—four offering full battery backup and surge protection, plus four additional surge-only outlets for expanded connectivity.
Designed with a compact tower form factor, the unit fits easily under desks or on shelves while maintaining a professional black finish. The 120V input/output configuration ensures compatibility with standard North American power infrastructure, and the stepped approximated sine wave output provides clean power for sensitive electronics during outages. With USB connectivity for management and RJ-11 dataline protection for telephone/network lines, this UPS offers comprehensive protection against power disturbances.
Technical Overview
This Back-UPS ES model utilizes lead-acid battery chemistry in a spill-proof, maintenance-free design that supports hot-swappable replacement when needed. The battery provides 3.30 minutes of runtime at full 330W load and extends to 13.50 minutes at half load, with a typical recharge time of one day to restore full backup capacity.
The unit features a stepped approximated sine wave output that balances efficiency with compatibility for most desktop electronics. The 340-joule surge energy rating provides robust protection against voltage spikes, while the RJ-11 dataline protection safeguards connected telephone or network equipment from surges traveling through communication lines.
Connectivity & Management
USB connectivity enables software monitoring and graceful shutdown of connected computers, while the integrated LED display provides clear status information about utility power conditions and battery status.
- USB port for computer management
- LED status display
- Audible alarm notifications
Key Product Advantages
The Back-UPS ES 550VA combines essential power protection features in a desktop-optimized package that balances capacity, runtime, and physical footprint for typical computing environments.
Comprehensive Outlet Protection
Eight NEMA 5-15R outlets provide flexible connectivity options, with four offering both battery backup and surge protection for critical equipment, and four providing surge-only protection for peripheral devices.
- 4 battery backup + surge outlets
- 4 surge-only outlets
- NEMA 5-15P plug standard
User-Maintainable Design
The hot-swappable, user-replaceable battery design extends the UPS lifespan and reduces maintenance costs, allowing battery replacement without professional service or unit downtime.
- Hot-swappable battery compartment
- User-replaceable without tools
- APCRBC110 replacement battery available separately
Deployment / Use Cases
The Back-UPS ES 550VA serves as an ideal power protection solution for individual workstations, home office setups, and point-of-sale systems where reliable uptime and equipment protection are priorities.
With its 330W capacity and compact tower design, this UPS fits naturally in desktop environments where space is limited but protection requirements are substantial. The combination of battery backup outlets and additional surge-only outlets allows users to protect both critical computing equipment and less essential peripherals from the same unit.
Desktop Computing Protection
Protect desktop computers, monitors, external storage, and networking equipment from power outages, brownouts, and surges that can cause data loss or hardware damage.
- Computer and monitor backup
- Network equipment protection
- External drive safeguarding
Home Office & Small Business
Ensure continuity for telecommuting setups, small business workstations, and home entertainment systems where unexpected power interruptions disrupt productivity and operations.
- Telecommuting workstation protection
- Small business point-of-sale
- Home entertainment center backup
Physical Profile
The tower form factor measures 3.46 inches in height, 7.09 inches in width, and 11.89 inches in depth, creating a compact footprint that fits conveniently under desks or on shelves. Weighing 12.13 pounds, the unit remains stable while remaining portable enough for repositioning as needed. The black finish maintains a professional appearance that blends with most office and home environments.
- Width
- 7.09" (180 mm)
- Depth
- 11.89" (302 mm)
- Height
- 3.46" (88 mm)
- Weight
- 12.13 lb (5502.08 g)
- Length
- 5 ft (1.52 m)
What's in the Box
The package includes the Back-UPS ES 550VA desktop UPS unit, a USB cable for computer connectivity and management, and a comprehensive user manual with setup instructions and safety information.
Highlights
- 550VA/330W power capacity for desktop equipment protection
- 8 NEMA outlets: 4 with battery backup + surge, 4 surge-only
- 3.3-minute runtime at full load, 13.5 minutes at half load
- 120V input/output with stepped approximated sine wave
- Compact tower design: 3.46" H × 7.09" W × 11.89" D
- Hot-swappable, user-replaceable lead-acid battery
- USB connectivity for computer management and monitoring
- RJ-11 dataline protection for telephone/network equipment
- LED status display and audible alarm notifications
- Energy Star certified and RoHS compliant
Specifications
| Specifications | |
|---|---|
| Manufacturer | Schneider Electric SA |
| Manufacturer Part Number | BE550G |
| Brand Name | APC by Schneider Electric |
| Product Line | Back-UPS |
| Product Series | ES |
| Product Name | Back-UPS ES 550VA Desktop UPS |
| Packaged Quantity | 1 Each |
| Product Type | Standby UPS |
| Technical Information | |
| Plug/Connector Type | NEMA 5-15P |
| Receptacle Type | NEMA 5-15P |
| Receptacle Detail | 4 x NEMA 5-15R Surge,4 x NEMA 5-15R |
| Number of Battery & Surge Outlets | 8 |
| Dataline Protection | RJ-11 |
| Cord Length | 5 ft (1.52 m) |
| Phase | Single Phase |
| Power Description | |
| Load Capacity (VA) | 550 VA |
| Load Capacity (Watt) | 330 W |
| Input Voltage | 120 V |
| Output Voltage | 120 V AC |
| Waveform Type | Stepped Approximated Sine Wave |
| Surge Energy Rating | 340 J |
| Interfaces/Ports | |
| USB | Yes |
| Battery Information | |
| Battery Characteristics | Spill-proof, Maintenance-free |
| Battery Chemistry | Lead Acid |
| Backup/Run Time (Full Load) | 3.30 Minute |
| Backup/Run Time (Half Load) | 13.50 Minute |
| Hot Swappable | Yes |
| Typical Battery Recharge Time | 1 Day |
| Physical Characteristics | |
| Product Color | Black |
| Height | 3.46" (88 mm) |
| Width | 7.09" (180 mm) |
| Depth | 11.89" (302 mm) |
| Form Factor | Tower |
| Weight (Approximate) | 12.13 lb (5502.08 g) |
| Miscellaneous | |
| Package Contents | Back-UPS ES 550VA Desktop UPS USB cable User manual |
| Energy Star | Yes |
| Country of Origin | Philippines |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 3 Year |
| Additional Warranty Information | UPS: 36 month(s)|Battery: 12 month(s) |
User Manual
FAQ
What equipment can the Back-UPS ES 550VA power during an outage?
The 550VA/330W capacity supports typical desktop computing setups including a computer, monitor, and networking equipment. At full 330W load, it provides approximately 3.3 minutes of runtime, extending to 13.5 minutes at half load for less demanding configurations.
How many devices can I connect to this UPS?
The unit features eight NEMA 5-15R outlets total. Four outlets provide both battery backup and surge protection for critical equipment like computers and monitors. The remaining four outlets offer surge-only protection for peripherals like printers, speakers, or chargers that don't require battery backup.
What type of battery does this UPS use and is it replaceable?
The Back-UPS ES 550VA uses a spill-proof, maintenance-free lead-acid battery that is hot-swappable and user-replaceable. The battery typically requires replacement every 3-5 years, and the APCRBC110 replacement battery is available separately for easy maintenance without professional service.
How long does it take to recharge the battery after use?
The battery typically recharges to full capacity within one day after being depleted. The unit continues providing surge protection while recharging, and the LED display indicates charging status until backup power is fully restored.
Does this UPS protect telephone or network lines?
Yes, the unit includes RJ-11 dataline protection that safeguards connected telephone, modem, or network equipment from surges traveling through communication lines. This provides comprehensive protection for both power and data connections.
What warranty coverage does this UPS include?
The Back-UPS ES 550VA comes with a 3-year limited warranty on the UPS unit and a 1-year warranty on the battery. This coverage protects against defects in materials and workmanship, with additional warranty details available in the included documentation.
| Qty | Price | Available |
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