
Too many UPS units? Here's how to find the right one
Here are five key factors to consider when selecting the right uninterruptible power supply for your needs.
Last updated 1 month ago. Automatically generated content.


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The type of UPS (Uninterruptible Power Supply) is critical as it determines how well your devices will be protected from power disturbances. Choosing the right UPS type impacts the reliability of your power supply, ensuring that your equipment remains operational during outages or fluctuations.
Popular options (you can select more than one)
Online double converter UPS
Typical price
940.– to 15 000.–Provides continuous power by converting incoming AC power to DC and then back to AC, offering the highest level of protection against power disturbances.
Ideal for sensitive equipment like servers and medical devices, ensuring they receive clean and consistent power without interruptions.
Bestseller
Line-interactive UPS
Typical price
120.– to 520.–Regulates voltage fluctuations and provides battery backup during power outages, using a built-in autotransformer.
Suitable for home and small office environments where power quality is variable, helping to extend the lifespan of connected devices.
Bestseller
Standby UPS
Typical price
100.– to 210.–Remains inactive until a power outage occurs, at which point it switches to battery power, offering basic protection.
Cost-effective for personal computers and home electronics, making it a practical choice for everyday use where power disturbances are infrequent.
Bestseller
Output power capacity refers to the maximum amount of power a UPS can provide to connected devices. This factor is crucial for ensuring that your devices remain operational during power outages, impacting everything from data protection to equipment longevity.
Popular options
Up to 800 VA
Typical price
100.– to 520.–Designed for low-power devices, this capacity is suitable for items like routers, modems, and desktop computers.
Ideal for home offices or small setups, it ensures brief power interruptions are managed without data loss.
Bestseller
801 - 3000 VA
Typical price
220.– to 1100.–This range supports multiple office equipment, including servers, workstations, and networking devices.
Recommended for small to medium-sized businesses, it provides extended backup time and reliable power protection.
Bestseller
3001 - 30000 VA
Typical price
5200.– to 15 000.–Capable of powering large systems, this capacity is suitable for data centers, large servers, and industrial equipment.
Essential for critical operations, it offers robust backup solutions, minimizing downtime and protecting sensitive data.
Bestseller
Operating time at full load indicates how long a UPS can provide power when fully loaded. This factor is crucial as it impacts the ability to keep connected devices running during power outages, ensuring operational continuity for essential equipment.
Popular options
Up to 3 min
Typical price
140.– to 680.–This option offers minimal backup power, typically enough to safely shut down equipment or save work.
Ideal for users with short power interruptions or those who need only temporary protection for devices like desktop computers.
Bestseller
4 - 9 min
Typical price
340.– to 2600.–Provides moderate backup power, allowing for continued operation of devices for several minutes during outages.
Recommended for small to medium-sized setups, such as home offices or retail environments, where brief outages can occur.
Bestseller
10 - 21 min
Typical price
170.– to 6900.–Offers extended backup time, ensuring critical devices remain powered for a significant duration during outages.
Best suited for professional environments or data centers, where uninterrupted power is essential for maintaining operations and protecting data integrity.
Bestseller
Power output refers to the maximum wattage a UPS can deliver to connected devices, which is crucial for ensuring that all your equipment receives adequate power during an outage. Selecting the right power output helps prevent overloading the UPS, ensuring reliable operation and protecting your devices from damage.
Popular options
Up to 600 W
Typical price
89.– to 210.–Suitable for small setups, this range can typically support basic devices like routers, modems, and some desktop computers.
Ideal for home offices or small businesses with minimal power needs, ensuring your essential devices stay powered during outages.
Bestseller
601 - 2700 W
Typical price
300.– to 1100.–Designed for medium-sized setups, this range can support multiple devices, including workstations, printers, and networking equipment.
Recommended for larger home offices or small to medium enterprises, providing ample backup power for critical operations.
Bestseller
2701 - 30000 W
Typical price
3100.– to 14 000.–This high-capacity range is suited for larger systems, including server rooms and data centers, capable of supporting extensive equipment loads.
Essential for businesses that rely on continuous power for critical systems, protecting against data loss and downtime during power failures.
Bestseller
The brand factor is crucial in selecting a UPS, as different brands offer varying levels of reliability, features, and customer support. Recognizing reputable brands helps customers ensure the protection of their devices against power interruptions and improves overall user experience.
Popular brands (you can select more than one)
APC
Renowned for its high-quality and reliable UPS systems, widely used in both home and business environments.
Offers advanced features like automatic voltage regulation, ensuring consistent power supply and safeguarding sensitive equipment.
Bestseller
Powerwalker
Known for providing a diverse range of UPS solutions tailored for various needs, from small offices to data centers.
Combines affordability with performance, making it a great choice for budget-conscious consumers without compromising on quality.
Bestseller
Eaton
Recognized for innovative power management solutions and a robust selection of UPS systems designed for enterprise applications.
Delivers exceptional performance with advanced monitoring capabilities, ideal for businesses requiring reliable uptime and detailed energy management.
Bestseller
Cyberpower
Offers a wide range of UPS systems that balance cost and features, making them popular among home users and small businesses.
Provides an intuitive software interface for monitoring power usage, helping users optimize their energy consumption.
Bestseller
Value
Focuses on providing cost-effective UPS solutions suitable for personal and small office use.
Great for consumers seeking essential power protection features without the high price tag, making it an excellent entry-level option.
Bestseller