WattBox WB-UPS-1100-8 Smart 8-Outlet 1100VA Backup Power UPS

The WattBox WB-UPS-1100-8 is a versatile 8-outlet uninterruptible power supply (UPS) designed to provide pure, stable power to protect your most critical AV, IT, and network equipment. With 1100VA capacity (900W max), this model delivers Pure Sinewave output—ideal for sensitive electronics and advanced systems.

It features Automatic Voltage Regulation (AVR), which keeps voltage levels consistent without draining battery life. In the event of a full power outage, it provides up to 3 minutes of runtime at full load and 9 minutes at half load, giving you enough time to power down or switch to generator.

The WB-UPS-1100-8 includes 8 total outlets, grouped with a 4-outlet critical load bank to prioritize backup power where it matters most. Plus, the USB port supports graceful shutdown, automatically turning off connected PCs to prevent data loss.

A large multifunction LCD display gives real-time insight into battery status, voltage, and load, while EMI/RFI noise filtering adds another layer of protection for your equipment. Built for both residential and commercial use, this UPS also features user-replaceable batteries and is backed by a 5-year product warranty, 2-year battery warranty, and a $50,000 connected equipment protection plan.

Whether you're protecting a smart home hub, AV rack, or server cabinet, the WattBox WB-UPS-1100-8 delivers high-performance power management with rock-solid reliability.

8-Outlets with Battery Backup and Surge Protection
1100VA Capacity / 900W Max Load for mid-range power needs
Pure Sinewave UPS ensures clean and stable power delivery
Automatic Voltage Regulation (AVR) prevents power fluctuations
Up to 3:30 Minutes at Full Load / 9 Minutes at 50% Load
Graceful Shutdown via USB Port for PC protection
Large LCD Readout with real-time power and battery info
EMI/RFI Shielding to eliminate line noise
1 Bank of 4 Critical Load Outlets for prioritized backup
5-Year Chassis Warranty + 2-Year Battery Warranty + $50K Guarantee