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Plug UPS Into A Surge Protector: Things You Need To Know

Imagine, you installed your UPS with your computer setup. You expect it to provide you with an uninterruptible power supply. 

Now you are thinking about plugging your UPS into a surge protector. But you’re really confused.You know that the additional voltage will be diverted further into the grounding wire of the outlet by this protector. 

Will it be worth it to plug UPS into a surge protector?

Yes, it will be! They prevent high voltage from reaching your electronic devices or the peripherals that are plugged in. The quality of a surge protector is measured through its joules. The joule value refers to the amount of energy the surge can withstand before failing. Now, the higher the joules, the better your surge protector is.

I’ve got all the details in the article down below. Interested in learning about them all? Dive in and find out all of it!

What Is The Main Purpose Of Using A Surge Protector?

A surge protector  prevents voltage stress from damaging your electronic items. These protectors essentially serve to cap the number of voltages delivered to an electric item.

Any undesirable voltages above a safe range can be blocked by these protectors.They can even short any of those extra voltages to the ground. 

Now, if you live somewhere where there are a lot of thunderstorms, you need a surge protector. You’ll need the surge protector to protect your electrical devices from lightning. 

The lightning surges can easily go up to 300 million volts. Whereas, the average voltage of a house ranges around 120 volts. 

So you need to understand for which reason you are getting a surge protector. Your reason and the capability of the surge protector should definitely match up.

Can You Plug UPS Into A Surge Protector?

Yes indeed, you can actually plug UPS into a surge protector. But sometimes, UPS manufacturers will advise you not to do so. 

They don’t want their customers to match the electric devices or power strips of any sort. Any attempt to do as such will make the warranty of the UPS void. 

Also if you live in a pretty old house, you should get a home electric inspection done. You shouldn’t live in a house where surges might be common. 

Now, it doesn’t make any difference whether you connect your UPS or not. You can connect the UPS to the power strip or the power strip to the UPS. You can make it work both ways. 

Why Do Manufacturers Want You To Avoid Plugging UPS?

UPS manufacturers always talk about a few reasons to avoid plugging in your UPS. On the off chance, you might plug a surge protector into a UPS. And when you do that, you need to keep some things in mind.  

The surge protector will neglect the extra charge to give sufficient capacity to the electric devices. It’ll work only with the devices that are associated with its outlets. And it’ll work properly only on them.

Let’s assume that you plug the UPS into the surge protector. Then the arrangement will drive the UPS to utilize the power in its battery. And it’ll work like that even though a power outage hasn’t happened. 

Keep the solutions of common electrical problems in mind. They might come in handy if you plan on using an UPS. 

Should You Avoid Plugging Into A Surge Protector?

A lot of people have raised concerns regarding plugging into a surge protector. As a basic rule, people tend to use power strips and surge protectors. They do it because their UPS needs more outlets.

These individuals tend to assume that UPS manufacturers make contentions. For example, the ones above use this process as a method of fooling their clients. 

And they end up purchasing extra hardware that can tackle the issue of lacking UPS outlets. But many buyers had different opinions on this matter. They concur that a surge protector may drive a UPS to depend on its battery power constantly. 

Using the battery power for a long time can decrease the lifespan.

Also, it’s never a smart thought to associate two surge protectors together. You should keep that in mind while using them. All the more reason because the normal UPS has surge protection.

Plugging Your UPS Into A Surge Protector

You might choose to shield your UPS from power surges by connecting it to a surge protector. It never hurts to be careful. 

The thing is, you don’t have to do that, and you shouldn’t. Unless you plug the UPS straightforwardly into a divider power source. Then it’ll get the best power supply possible.

The primary explanation is that you might plug more electric devices into the surge protector. In this type of situation, the stronger ones take in more voltage. And this disrupts the flow of the UPS to stay on the web. 

Along these lines, it will go to the battery while it ought to stay online. Greatly diminishing the runtime of its battery. In addition, ground security is fundamental for the UPS to give sufficient protection.

Connecting it to a surge protector might mess with it, decreasing the proficiency of the UPS. But the surge protector will do its work to protect your devices.

Can You Plug A Surge Protector Into A UPS?

Any plug extension with surge protection will confuse matters. You’re in an ideal situation utilizing a standard plug extension or power strip.

In any case, you should give close consideration to the things you connect to the power strip. Substantial machines will over-burden the UPS.

Here’s a list of surge protectors that you can connect to your UPS-

Product 1
Product 2

Is There A Difference Between A Surge Protector And A UPS?

Power interferences are liable for impressive harm to electronic gadgets. This applies to PCs more in general though. But the issues brought about by power interference aren’t restricted to actual harms. 

On account of PCs, it can prompt super durable data loss. Which could be the cause of major economic loss. 

More reasons like lightning and issues in the grid system can prompt these power interferences. And surprisingly human blunders could be a cause too. 

For instance, you may plug out a very important device. Only to discover that you’ve lost a significant amount of data. Fortunately, such issues have straightforward arrangements.

Let’s say that you’re working on your laptop and then suddenly there’s a blackout. You won’t lose any unsaved data. Because your laptop runs on battery. But if there’s a blackout while you’re using a PC, your data will be lost.

Here’s where UPS saves the day. A UPS ensures the connected devices run without any interruptions.

While surge protector capacities like power strips, Uninterruptible Power Sources (UPS) work like transitory backup power. UPS gadgets work freely, giving power when the fundamental power supply comes up short.

Are Power Strips Better Then Surge Protectors?

Power strips are used where electrical devices in proximity request more wall repositories than are accessible. These strips can be attached to the end of cables.

Surge protectors and power strips may look very much alike. But they are different in a few ways. They both give different choices for power sources to plug in different electronic devices.

One of the major differences though is in ensuring safety from power surges. Surge protectors will keep you safe from power surges. But power strips won’t. 

If you’re not going to use your UPS to secure your gadgets, then there’s a catch. You better use a surge protector then. Those power strips won’t save you. 

With power strips, you risk them catching fire. And you really should know how to put out electrical fires if you own one. 

You shouldn’t risk damaging your devices. Especially since you never know when there might be a surge. A surge protector is very much like a divider power source, just appearing to be unique.


Question: Which things should you avoid plugging into a surge protector?

Answer: You should always avoid plugging high-powered equipment into your surge protectors. Such equipment includes dehumidifiers and space heaters among other things.

Question: Can I plug my gaming PC into a surge protector?

Answer: Power strips will not protect your computer from electrical surges. You’ll have to plug your PC properly. You risk power fluctuations if you don’t. 

Question: Can you plug an extension cord into a surge protector?

Answer: It’s recommended not to plug an extension cord directly into a surge protector. You should plug them into wall outlets directly. 


This is just about everything you need to know to plug UPS into a surge protector. Now it’s up to you to decide if you’ll connect that surge protector or not. 

If you face any issue, be sure to take assistance from a professional.

Best of luck!