WattBox WB-UPS-1100-8 8-Outlet Uninterruptible Power Supply

The WattBox WB-UPS-1100-8 Uninterruptible Power Supply delivers reliable battery backup and full automatic voltage regulation to keep critical equipment running smoothly through power disruptions. Featuring pure sine wave output, this robust unit safeguards sensitive electronics from damaging fluctuations while offering graceful shutdown capabilities for connected computers via USB.

Equipped with 8 total rear outlets, including a dedicated 4-outlet critical load bank, it provides up to 1100VA and 990W capacity to maintain essential uptime. Integrated EMI/RFI shielding filters line noise, while the multifunction LCD screen delivers real-time diagnostics on power status, load levels, and runtime.

Key Features

Brand	WattBox
Model	WB-UPS-1100-8
Product Type	Uninterruptible Power Supply (UPS)
Output Waveform	Pure Sine Wave
Power Rating	990 W
Current Rating	15 A
Total Outlets	8
Battery Chemistry	Sealed Lead Acid (VRLA)
Battery Recharge Time	4.00 hr
Backup Time (Full Load)	3.6 min
Rack Mountable	Yes
Overload Protection	Yes
Color	Black
Country of Origin	Vietnam

Highlights

• 8-Outlets with battery backup and AVR
• 1100 VA capacity with 990W max load
• Up to 3:30 minutes of backup at full load
• Pure Sinewave UPS for stable power
• Automatic Voltage Regulation (AVR) technology
• Large multifunction LCD readout
• 8 total outlets on the back, 1 bank of 4 critical load outlets for prioritized uptime
• EMI/RFI shielding to prevent line noise
• Graceful Shutdown via USB port
• 5-year chassis and 2-year battery warranty

Compatibility

Compatible with Control4 systems and standard IT equipment supporting USB-managed graceful PC shutdowns.

Warranty

This WattBox® product includes a 5-Year Limited Product Warranty and a 5-Year Network Connectivity Warranty. A 2-Year Limited Battery Warranty covers defects in design, material, or workmanship. A $50,000 Connected Equipment Guarantee is included.

Downloads

• Product Data Sheet
• User Manual
• Manufacturer Brochure
• Additional Resources

Frequently asked questions What is the power capacity of this UPS? This unit provides an 1100VA capacity with a maximum power output of 990W. How long will the battery support connected equipment during an outage? It provides up to 3.5 minutes of runtime at full load (900W) and at least 9 minutes at 50% load (450W). Does this UPS provide clean power for sensitive electronics? Yes, it features pure sine wave power output, automatic voltage regulation (AVR), and built-in EMI/RFI noise shielding. How many outlets are available on the unit? There are 8 battery-backed rear outlets, including a bank of 4 critical load outlets for prioritized uptime.