Winter Sale | UP TO 40% OFF

top banner
Blog Center
Portable Power Station
What Is Uninterruptible Power Supply (Difference from PPS)

What Is Uninterruptible Power Supply (Difference from PPS)

If you are concerned about data security and how to continue your online task despite power interruption or drop in voltage, investing in an uninterrupted power supply (UPS) might save the day. In today's world, UPS is becoming increasingly popular as they save you from losing important data owing to power outages. You might wonder, “whatdoes UPS stand for in electrical?” Simply put, this is a device with the ability to keep power running even after it is interrupted. What this means is that you can go on using your devices regardless of power interruption. Continue reading to know more details about UPS.

UPS vs. Portable Power Station? How are They Different?

To fully comprehend what is uninterrupted power supply, it is imperative to distinguish between a power station and the UPS. Although the terms might be confusing to many, there are different in lots of ways. They include:


Portable power stations are designed to provide a manual source of power while UPS acts as a backup option for power interruption. While UPS can instantly turn on in moments of power outages, power stations will only produce electrical energy when appliances are plugged into them. Simply put, UPS are backup power sources but a portable power station can function either as a backup or the primary power source.


UPS is a better choice for home or office operations. This is due to their bulky nature which can hinder mobility from one place to another. Unlike UPS, power stations are a great alternative to this situation. If you are thinking of taking a trip to the wild or a hiking adventure, the portable powerhouse is a likely option to consider. You can fit it into your belonging and enjoy uninterrupted power even in remote areas.

Run time

UPS has a shorter runtime as it mostly serves as a temporary recourse to power outages. It may provide power for some minutes or a few hours until power is restored. In the case of portable power stations, it is devised to last a long time. This makes it an ideal choice if you are working off-grid. The power provides can last several hours or up to several days.

Different Types of UPS

If you need a UPS power supply for home or office use, there are predominantly three types available.

Standby UPS

This is a great choice if you are considering UPS for power outages. This is the least expensive choice and can deliver short-term, power during outages. When using a standby UPS, its inverter is primarily on hold until you need power. This is an excellent way to protect your devices from sudden power spikes or dips. Standby UPS can also be referred to as backup or offline UPS, it provides temporary backup to enable the user to shut down the computer system in cases of longer outages.

Online UPS

You should consider this if you are considering an uninterruptible power supply for PCs or other sensitive devices. This option is more expensive than the offline standby UPS. Online UPS delivers a fixed and stable output all the time because of its dual conversion designs that provide a higher degree of load isolation from irregularities on the main power supply. Unlike in offline UPS, appliances get power directly from the UPS and not the AC main. This means you can keep using all electrical devices long after power from the main AC has stopped.

Line-Interactive UPS

This is another option to consider as a UPS power supply for the home. Line interactive UPS combines the roles of both offline and online UPS. Here, the inverter plays a hybrid role of charging the battery when the main supply is available and at the same time regulates the output voltage by serving as an inverter during a power outage. This kind of UPS offers improved power protection over offline designs by delivering extra line conditioning.

Can Portable Power Station be used as UPS?

Portable power stations offer portability, convenience and in some cases the ability to supply UPS-like functionality. Unfortunately though, if they are not designed specifically as a UPS, this may cause premature damage to your system - reducing its lifespan drastically.

However, it’s not difficult to get a UPS power station on the market today, and they can perform the dual function of serving as insurance for power outages while aiding mobility in your tasks. A great example of a portable power station that can be used as UPS is the Anker 767 PowerHouse.

  • This power station adopts long-lasting technology InfiniPower™and LiFePO4 batteries to provide an up to 10-year lifespan, even with everyday use.
  • The 2048Wh capacity and 2400wattage of AC output make it an ideal choice for powering essential devices and home
  • Additionally, the Anker 767 PowerHousesupports both AC and 3*100W solar panels to get high-efficiency charging, and then discharge to devices at the same time via plenty of ports from AC to USB-A and USB-C ports, which also makes them a capable UPS option for both indoor and outdoor use.


Hopefully, this article has answered your burning question, “What is Uninterruptible Power Supply” and that you have also understood the differences between the UPS and a portable power station. While both devices can serve as security for power outages and voltage spikes, UPS might be the wrong choice if you are seeking to work from remote areas without power coverage. Their immobility poses a serious challenge to achieving your power needs. If you are looking for an efficient solution, the Anker 767 Powerhouse is your best bet. Try it out, today.

FAQ on What is Uninterrupted Power Supply

What is the difference between a battery and a UPS?

A battery is a standalone device that is commonly used to power portable electronic devices such as mobile phones, laptops, and digital cameras. On the other hand, UPS is a device that provides backup power to electronic devices during outages or interruptions. A UPS is typically used to protect critical electronic equipment such as computers, servers, and telecommunications equipment from power surges, voltage fluctuations, and blackouts.

How do I know what size UPS I need?

To ensure efficient operation, your UPS should have a power output capacity that is 20-25% higher than the total wattage drawn by all equipment attached. For the specific right size of Uninterrupted Power Supply (UPS), you should consider factors like the power consumption, runtime, efficiency, voltage, power factor of the devices that you want to connect to the UPS, and how long you want them to run on battery power during a power outage.

Is it ok to keep UPS plugged in all the time?

Yes, it’s ok and you should keep your UPS devices connected to grid power at all times to ensure uninterrupted power supply and optimum device performance, That’s because failures in the electrical network can happen suddenly without warning, leaving nearly no time for you to plug it and turn it on. Besides, unplugging them each day could lead to a reduced lifespan from self-discharge.

Be the First to Know

We use cookies to ensure you get the best experience on our website and to assist with our marketing efforts. By continuing to browse, you agree to our use of cookies and our sharing of information about your interactions on our site with our social media, advertising, and analytics partners.