Computer UPS, also known as UPS (Uninterruptible Power Supplier). This is a backup device when the power is suddenly lost so the computer can maintain a period of time for you to promptly store important data. Moreover, the device also helps to protect the computer from overload and pressure drop.
Why should users use a power bank for the computer? As is known, the main function of the charger is the ability to prevent cases of sniffling when there is a sudden power outage while using a computer. UPS works to prevent the possibility of damage to equipment components such as hard drives. At the same time, users will promptly back up data, stabilize the current and balance the voltage for the computer system when working.
The problem that users often concern is the time that the device operates immediately after being activated. It is explained that depending on the usage goals and capacity, the capacity of the UPS will provide different power sources. Accordingly, the capacity of the battery is an important factor that affects the uptime of the loading equipment.
When the capacity of the battery is larger, the time to provide more power and vice versa. With the total capacity of the load devices connected to the electricity storage, if the time of the computer UPS increases, the time for the charger to operate quickly is exhausted in a short time.
Therefore, when using UPS battery backups, you should pay attention to the power consumption of electrical devices to ensure the ability to provide enough time for the computer to operate at its best before shutting down.
Before choosing the best UPS battery backups, you need to know that currently on the market there are two common types of UPS that are equipment operating offline and online technology.
UPS online products are often used for high-end equipment such as Server, with the function of connecting to a computer. Along with that is the ability to prevent lightning propagation. The equipment is suitable for businesses with large scale of use because its cost is quite high.
With the product line UPS offline often have smaller capacity, suitable for users operating with small scale. This type of UPS meets the basic power requirements. The equipment is mainly used for PC computers because the equipment costs less than the online UPS.
And here are the best UPS battery backups in 2020 today:
1. APC BX1500M Back-UPS Pro 1500VA, best overall UPS
If you have a lot of appliances in your house that need uninterrupted power supply, you should consider purchasing the APC BX1500M Back-UPS Pro.
This UPS has five sockets (each is anti-surge type), RJ-45 network line protection and coax (to protect phones, faxes and modems), adjustable voltage and 64 minutes running capacity of 100 watts. APC BX1500M is capable of running desktops, servers, game consoles, TVs, routers and other technology devices in your home.
Unlike cheaper chargers, the APC BX1500M comes with an LED display, making it easy to see how much power is left in the device or when fully charged.
The APC BX1500M Back-UPS Pro is truly the most comprehensive UPS available today.
2. APC BE600M1 Back-UPS 600VA, the cheap but best quality UPS
APC introduces the BE600M1 Back-UPS 600VA as the best UPS for Internet of Things equipment. This small, compact device doesn't take up much room in your office or home.
It has five regular sockets, two with surge protectors, so your device won't be damaged if the mains power turns on or off suddenly. It also has a USB connector. If the APC BE600M1 600VA runs at 100 watts, its battery can last for 23 minutes. You can upgrade it to the 850VA model to increase the total number of connectors from eight to 11 and be able to run in 32 minutes. Both products have a low battery notification.
APC predicts the life of the BE600M1 Back-UPS 600VA to be between three and five years. Sold at a fairly low price of $62.23, the BE600M1 Back-UPS 600VA is truly a cheap UPS with very good quality in the market.
3. CyberPower CP1000PFCLCD 1000VA - The best UPS for desktop computers
Are you using a desktop computer and worrying about your work data being lost during a sudden power cut? Choose CyberPower CP1000PFCLCD 1000VA, the best power bank for desktop computers. It has 10 sockets (both anti-turbocharged type), automatic voltage regulation, maximum power 600W. There's also a data line protector, two USB charging ports, and a sine wave output for anything that needs Power Factor Correction (PFC) compatibility.
This power unit is only 10.4 x 3.9 x 9.1 inches, so it won't take up a lot of room on your desk. For $154.95 - of course the quality comes for a cost, CyberPower CP1000PFCLCD 1000VA is the best desktop UPS candidate.
4. Tripp Lite SMART1500LCDXL 1500VA - The best UPS for server rack
If there is a server rack in the office or at home, the Tripp Lite SMART1500LCDXL 1500VA is a solid power storage choice thanks to its DIY connection points. The chassis is molded so you can attach the stand and screw it directly into the network cabinet, making your home server look tidier.
In terms of specs, the Tripp Lite UPS has eight sockets (all of which are supercharged), 12 minutes of pickup and four minutes of full load and LED display.
What makes this UPS stand out from other capacitors is that the manufacturer offers insurance up to $250,000 for any device connected to a power bank for three years. And it has an external battery pack (sold separately) for extra runtime. With the price at $260,76 Tripp Lite SMART1500LCDXL 1500VA is still by far the best UPS if you have a server rack.
5. The APC Back-UPS Connect BGE90M, the best portable UPS
The tiny $124.99 APC Back-UPS Connect BGE90M is another worthy option to consider. If you're looking for a mobile device that can power a few basic machines, the APC Back-UPS Connect BGE90M might be the best solution. It measures only 8.8 x 4.1 x 5.2 inches and weighs less than 3kg.
Of course, because of its small size, this UPS is not as powerful as the larger devices and it also doesn't have as many sockets. It has only three sockets although all three are turbocharged and two USB ports. This UPS provides 4.5 hours of running time and fast recharging.
6. Tripp Lite OMNI900LCD - Small size, big efficiency
Another option for those who want a small UPS is the Tripp Lite OMNI900LCD. It measures 7.2 x 3.7 x 11.8 inches which is a bit larger than the APC Back-UPS Connect BGE90M and also weighs almost 7kg so it is not highly portable.
This UPS has 8 sockets, 4 of which provide backup battery protection and all of them are anti-surge type. It provides about 50 minutes of computer run and 10 minutes of pickup run.
At $120.99 - Tripp Lite OMNI900LCD is one of the best small size UPS and most trusted by technology users today.
7. Vertiv Liebert PSI 1500VA - A powerful UPS for business use:
And last but not least, Vertiv Liebert PSI 1500VA is a feature-rich UPS with power factor up to 0.9. High power outputs provide outstanding performance with a PFC (true power factor feed) power supply. Satisfactory electricity retention time, meeting high demanding environments.
The Liebert® Multilink UPS software protects the server through the built-in USB connection or via the network. The ability to connect external battery cabinets allows to extend the unit's retention time up to several hours according to the extended requirements (this feature is only available for Liebert® PSI-XR models).
Vertiv Liebert PSI 1500VA at the price of $541.01 is a UPS ready to meet most of the power needs for business computer networks. This UPS is suitable for server rooms, network stations, can be used for large peripherals and network storage devices.
1. When should I buy UPS battery backups?
When you work without a sudden power outage, the failure of technology equipment, the loss of important data, or the loss of working time is the obvious consequence. So what you need to think right away is the time to buy a UPS for yourself or your company.
Because a computer is a device that stores a lot of documents and documents. Now, it can be said that the computer is the brain center of agencies and businesses. Therefore, the use of UPS UPS for the computer is really necessary.
2. How long can the UPS be used?
The long or short time of the UPS is related to the capacity of the UPS, the load equipment, usage ... However, the average time a UPS can operate is 10-30 minutes, that's just enough for you to have backup data and pause work safely before shutdown.
3. Which technology should I choose the most suitable for me?
Currently on the market there are three types used: offline, offline interactive and online:
With offline technology, you can use it for your personal computer or for the rolling door.
With offline line interactive technology, it's better than offline at the point where it can adjust the load capacity to suit the device you use.
With online technology (used a lot), with the current need to go through the new UPS to the equipment used, so when there is a problem UPS will supply power for you to use.
4. What is UPS design capacity?
Design capacity is definitely the first factor that you need to consider when choosing a UPS. Because the design capacity of the UPS is corresponding to the capacity of the computer to use, it ensures continuous operation in the process of handling the work, as well as ensuring a long life. In principle, you should choose to buy UPS battery backups with a design capacity equal to or greater than the capacity of your computer
So how to determine the capacity of the computer and the capacity of the UPS battery backup?
The power of the computer is calculated according to the direct current, the unit of measurement is W. Normally, common computers have a capacity of about 300W.
On the contrary, the capacity of the UPS is calculated according to alternating current, whose unit of measurement is VA. If you want to convert it to W, simply multiply it by 0.7.
5. Any advice on how to properly use and service UPS?
Of course, here are some things you should keep in mind for using UPS battery backups properly:
Place the UPS in a cool and dry place.
Check the battery periodically as it is the main part in the backup power supply. If the battery is swollen, it is damaged. Please replace it now to ensure the length of time the UPS operates when the power is out.
If not required, do not use the printer while the UPS is operating. High-speed printing consumes a large amount of electricity for a short time, which can overload and damage the unit.
Do not abuse the UPS capacity until the battery power is depleted, to work, play games or surf the web, but to take advantage of document backup and shutdown. Because when used to exhaustion, the battery inside the UPS will very quickly fail.