What is an uninterruptible power supply (UPS)?
Power outages and electrical fluctuations are more common—and more damaging—than many people realize. Whether caused by weather, grid instability, or equipment failure, a sudden loss of electricity can mean lost data, fried components, or hours of unexpected downtime. That’s where an Uninterruptible Power Supply (UPS) comes in.
What happens if you don't have an uninterruptible power supply?
Without an uninterruptible power supply, you’re just a power outage away from losing all your work. Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us?
What does a ups do in a power outage?
A UPS is an enormous battery with built-in surge protection. In the event of a power outage, it will continue to provide power to your PC (or anything that’s plugged into it) for a little while, allowing you to save your work and shut down safely.
How long should an ups last during a power outage?
Consider how long you need equipment to run during a power outage. Basic UPS units provide 5-15 minutes of runtime—enough to save work and shut down properly. For longer runtime needs, look for models with extended battery options. UPS systems come in three main types: Battery replacement options should be easily accessible and affordable.
What happens if power goes out?
Forcing sensitive electronics to shut down unexpectedly can result in data loss or damage to electrical systems. When power returns, a surge can damage TVs, appliances, and even heating and AC systems. Power outages can be impossible to predict, so be sure to prepare your home with the following devices. Before or during Power Outages:
Do you need a surge protection if you have a power outage?
Recovering from Power Outages: SPDs protect against voltage spikes that can cause damage to your electronics when full power is restored. Whole-home surge protection is required in the National Electrical Code. When power returns, a surge can damage TVs, appliances, and even heating and AC systems. Power outages can be impossible to predict.
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