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APC Easy-UPS BV800-TW 800VA 450W Line-Interactive 110V Uninterruptible Power Supply

APC Easy-UPS BV800-TW 800VA 450W Line-Interactive 110V Uninterruptible Power Supply

The APC Easy-UPS BV800-TW provides reliable power protection for home and small office electronics, ensuring uptime during outages and stability during voltage fluctuations. Featuring 800VA capacity and integrated Automatic Voltage Regulation (AVR), it shields sensitive devices from surges and brown


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Description

The APC Easy-UPS BV800-TW is a compact, floor-standing uninterruptible power supply designed to handle the inconsistent power conditions found in residential and small business environments. With a 450W power rating and six battery-backed outlets, it serves as a critical bridge between utility failure and safe system shutdown, preventing data loss and hardware damage.


This product is for:
- Remote professionals needing to maintain internet connectivity and laptop power during brief outages.
- Home entertainment enthusiasts protecting smart TVs, gaming consoles, and streaming devices from voltage spikes.
- Small business owners securing Point-of-Sale (POS) systems and basic networking hardware.
- Students using desktop PCs who require enough time to save documents and shut down safely when the lights go out.
- Smart home users ensuring that security cameras and IoT hubs remain operational during power fluctuations.

Detailed specifications:
- Model: BV800-TW
- Topology: Line-Interactive
- Capacity: 800VA / 450W
- Input/Output Voltage: 110V AC
- Outlets: 6 x 3-prong battery backup and surge protected outlets
- Regulation: Automatic Voltage Regulation (AVR)
- Warranty: 2-year limited warranty covering both the unit and the internal battery

Setting up the BV800-TW is straightforward, featuring a simple battery connector that ensures the unit is ready for service immediately. In practice, the Automatic Voltage Regulation (AVR) is the standout feature, correcting low and high voltages to safe levels without depleting the battery, which extends the overall lifespan of the internal lead-acid cell. The six-outlet layout provides ample space for standard plugs, making it a versatile hub for a complete workstation or a media center.

Compared to entry-level standby UPS models, the BV800-TW’s line-interactive topology offers superior protection by actively managing voltage swings rather than just switching to battery. While it lacks the LCD interface found in the higher-end Back-UPS Pro series, it provides the same core reliability and surge energy rating at a more accessible price point, making it the ideal choice for users who prioritize functional protection over advanced monitoring software.

Q&A:
- How long will the APC BV800-TW power my computer? For a basic entry-level PC consuming approximately 40W, this UPS provides up to 60 minutes of backup runtime.
- Does this UPS protect against lightning strikes? Yes, all six outlets provide surge protection to shield connected electronics from high-voltage spikes and electrical noise.
- Can I plug a laser printer into this UPS? It is not recommended to plug laser printers into the battery backup outlets as their high power draw during printing can overload the 450W capacity.
- What is the benefit of AVR in this model? AVR (Automatic Voltage Regulation) stabilizes the incoming AC signal to a consistent 110V, preventing your devices from rebooting during brownouts without using battery power.
- Is the battery covered under warranty? Yes, the BV800-TW includes a comprehensive 2-year original manufacturer warranty that covers both the main unit and the internal battery.
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