TOP—7. Uninterruptible power supplies (UPS) for computers. Rating 2021!

The best interactive uninterruptible power supplies

Interactive devices of this type are in particular demand due to the complexity of the circuit used. Its task is to equalize the voltage during power surges, and not just go into offline mode. This is facilitated by a built-in transformer. The top rating of ChoiceExpert includes 5 such models.

Ippon Back Power Pro II 600

The first nominee is represented by the Russian-Chinese brand “Ippon”. The interactive model is designed to protect a computer or workstation from high-voltage emissions, radio frequency or electromagnetic interference.

The case is compact in size 10×14×29 cm and has a strict black design, with an LCD display mounted on the front panel. It indicates the input/output voltage level, operating mode, load size, and battery charge status.

The front side is equipped with two USB ports, through which you can charge gadgets. On the back panel there are USB type B, C13 power outputs (4 pieces), two RJ-45 sockets. Active power is 360 W, maximum 600 VA. The input voltage stabilization range is 162-290 V.

The cooling system is of a passive type, it has minimal noise of up to 40 dB. The transformer is responsible for stabilization. The 12 W lead-acid battery has a capacity of 7 Ah and is removable. WinPower is a Russian-language monitoring and management utility.

Advantages:

High power parameter;
Several USB ports;
Compactness;
High quality monitor;
Autonomy;
Intuitive controls.

Flaws:

Only one mode of displaying information on the screen;
Fixed cable.

The device is valued for its ease of use, noiselessness, and the ability to charge two gadgets at once. Users give high marks for autonomy and information content of a high-quality screen.

APC by Schneider Electric Easy Back-UPS BV1000I-GR

The second position in the rating is occupied by a linear-interactive uninterruptible power supply, the characteristics of which are the highest among all models in the “Easy UPS” segment. Manufacturer: Chinese.

The nominee offers a solution to several problems at once. This protects household appliances from sudden voltage surges, as well as mitigates surges. It is also an additional power reserve in case of an emergency power outage.

The input voltage is 180-240 V with a deviation of no more than 3%, and the output power can reach a maximum of 600 W (1000 VA). A special technology provides protection against high-voltage pulses, which prevents damage to devices in the home/office. For connection there are 4 connectors for a Euro standard CEE 7/4 socket.

Battery power time is 10 minutes. The case is equipped with LED indication to determine the operating mode. Inside there is an autonomy battery with a capacity of 12V/9Ah. Minimum noise level – 40 dB. Dimensions – 30.5×16×9.2 cm with a weight of 5.7 kg.

Advantages:

Solid design;
Mobility;
Quiet operation;
Ease of Management;
Compactness;
Inexpensive.

Flaws:

No USB;
Smell of plastic.

This is an affordable, universal solution for equipment safety. Reviews confirm reliability, praise the ability to replace the battery, gentle use technology, which increases service life.

Powercom Raptor RPT-600A Euro

An inexpensive interactive uninterruptible power supply is offered by Taiwan. This is a reliable manufacturer whose models are equipped with modern capabilities, but are much cheaper than their analogues.

The power indicators here are in no way inferior to those proposed by other nominees - 600 VA/360 W. Input voltage ranges from 160 to 275 V. Overload protection is provided to increase reliability and extend service life. Deviations do not exceed 10%.

Autonomy is ensured by a removable battery; its operating time is 13 minutes, which is higher than that of previous products. To understand what mode the device is in, there is a screen with light + sound indication.

Energy Guarantor 500

The fourth nominee is Russian.” This is a reliable and proven uninterruptible power supply for a boiler (solid fuel, circular). If the boiler is gas, you need a thyristor stabilizer at the input.

Output power indicators are 500 VA/300 W, input voltage is 155-275 V. A rough relay stabilizer causes an error of up to 8%. You can connect only one device to the device; for this there is a special connector for a CEE 7 European socket.

There is a By-Pass mode, there is overload protection, this extends the service life. This model does not include a battery; you will definitely need to purchase one (from 45 to 100 Ah).

All information about the battery status can be obtained on the LCD display. There is not only light, but also sound indication. The case is made of durable black plastic, its dimensions are 14x17x34 cm and it weighs 5.2 kg.

Advantages:

By-Pass mode;
Overload protection;
Informative display;
Operating mode indication;
Compactness;
Long service life.

Flaws:

Requires the purchase of a battery;
Only one connector.

Most often, this device is used in tandem with heating systems to prevent failure. Users call him one of the quietest among “his own kind.”

Bastion Teplocom-100+

This nominee is intended to maintain stable power supply to heating systems, be it electric drives, circulation pumps, electric valves and other equipment with a power of 100 VA.

Voltage and power parameters – 100 VA, 220V. Automatic switching to energy consumption instead of the mains from the IBS is carried out instantly - after 1 second, and back - after 15 seconds. Therefore, this is the fastest and most reliable option.

If the network fails, the device automatically switches to battery backup power. The snow-white metal-plastic case allows for the installation of a battery with a capacity of 12 Ah inside or up to 65 Ah outside. The dimensions of the structure are 17.5×11×22.5 mm with weight.

The main difference between the nominee is the wall-mounted installation method. There is no informative display, but there is an indication of operating modes, a protective system against overloads, and against deep battery discharge.

Advantages:

Reliable assembly;
Cold start mode;
Quick transition to backup power;
Possibility to connect the battery externally;
Wall mount;
Overload and discharge protection.

Flaws:

The battery needs to be purchased;
Not for PC.

Buyers appreciated the product for its design, ease of location, ease of operation and reliability. In addition, there is the possibility of additionally connecting another external battery.

Which uninterruptible power supply is better?

Still haven't decided what to buy from the list presented? Vyborexperta.ru does not give an unambiguous recommendation on what to choose. But a comparative analysis of advantages and weaknesses highlights the brightest representatives of the rating:

Ippon Back Power Pro II 600 – a compact and budget interactive unit with USB and the ability to charge gadgets;
Powercom Raptor RPT-600A Euro – the longest battery life, removable, replaceable battery and informative screen;
Bastion Teplocom-100+ is the best solution for maintaining the stability of heat supply systems;
Spider SPD-1000N – case with the largest number of connectors, Bypass mode;
Back Verso 800 New – the best solution for protecting the telephone network, speed and different slots;
WOW-300 – automated AVR functioning system, different installation methods;
CyberPower OLS2000EC is the review leader in terms of functionality and endurance, 4 power sources at once, energy-saving ECO mode.

For home use, with frequent network outages and fairly stable voltage, backup modifications are appropriate. If you need protection from frequent power surges, linear-interactive devices can cope with this problem by leveling out the surges. On-line UPSs can protect important servers and systems without shutting down.

The best backup uninterruptible power supplies

Models of uninterruptible power supply UPS backup type (Back-UPS, Standby, Off-line) are distinguished by the simplest design. The “filling” is electronic; in the moment of a network crisis, it automatically switches to autonomous power supply for household appliances. Such modifications are suitable for computer, audio, and video equipment, but with a large power reserve, although more often these are cases of minor power surges.

Spider SPD-1000N

"Spider SPD-1000N" is a reliable and compact UPS that supports electrical equipment in the event of a power outage. Its autonomy will be enough to correctly save important data until deactivation.

The output power here is much higher than that of previous nominees - 1000 VA. Thanks to this characteristic, it can serve equipment with a high level of energy consumption. Stability parameter – 220-240 W. The error does not exceed 5%.

To extend the operational life of the devices, protection systems have been introduced - against overload, short circuit, and input voltage filtering. If there is a power outage, the built-in 12V/9Ah battery will keep the devices on for another 6 minutes.

The case measures 23x28.5x10 cm and weighs 4.47 kg and has 8 Euro sockets, 4 of which are battery operated. This allows you to maintain the stability of several devices at once.

Advantages:

High performance;
Lots of connectors;
Protective systems;
LED indication;
Bypass technology;
Inexpensive.

Flaws:

Only 4 battery outlets;
Short wire.

To increase efficiency and save energy consumption, the model is supplemented with Bypass protective technology. When active, it is practically inaudible. Installation is possible both on the floor and on the wall.

WOW-300

This nominee is represented by the already announced Taiwanese. This compact device is a USB uninterruptible power supply in the form of a carrying case with sockets, which is based on digital microprocessor control.

The functionality differs from previous nominees. The automatic frequency detection option is used here. The device also performs self-diagnosis and regulates battery conditions. The battery capacity is 6V/4.5Ah, this is enough for 4 minutes of autonomous power supply.

To extend the service life, a short circuit/overvoltage protection system has been introduced, as well as a special filter that removes radio interference and electromagnetic radiation. Full operation is possible with an input voltage in the range of 195-265 V, with an output power of 300 VA.

The case has dimensions of 31.5x6x10 cm and weighs only 1.9 kg. There are connectors for connecting USB and RS232, there are 3 of them in total. The operating mode will be indicated by a light indication.

Advantages:

AVR microprocessor;
Compactness;
Floor, wall installation;
USB charging;
Protective systems;
Inexpensive.

Flaws:

Performance;
A few nests.

This is a budget model that will support equipment only during short-term network outages. 2 of the 3 sockets presented are battery operated, this is important to take into account. Operation is simple and comfortable due to its light weight and long cord.

Back Verso 800 New

All “Back Verso” modifications from the previously presented ones are suitable for maintaining stable functioning of PCs, monitors, and various peripheral computer equipment.

Power indicators in this case are 800 VA/420 V, input voltage 170-270 V. The error does not exceed 10%. The design includes 6 European standard sockets, 4 provide uninterrupted power. One of them is RJ-45, which prevents overload of the telephone line.

Connected devices are not afraid of high-voltage pulses, short circuits, or interference. This condition is indicated by light + sound indication. Battery life 1.5 minutes. Battery capacity 12V/7Ah.

The dimensions of the structure are 33.5×17×92.5 cm with a weight of 3.8 kg. The shell protection degree is IP20, it extends the service life. The controls are intuitive, there is only one on/off button.

Advantages:

Network protection, including telephone;
Compactness;
Light + sound indication;
Lots of slots;
Performance;
Good indicator of security.

Flaws:

4 battery sockets;
Outdated design.

This is one of the most popular uninterruptible power supplies for computers and other home equipment. The system of sound and LED notifications requires an understanding of what color and sound communicates what.

Eaton 3S450D

The fourth nominee in this category offers affordable, reliable protection for both home and office equipment from problems with power grid instability. This is a new second generation Off-line UPS with 6 Schuko sockets.

Let's start the review with the main indicator - the output power, which in this case is 450 VA/270 W. To extend service life, the housing is protected against overvoltage according to IEC 61643-11. In case of emergency, an emergency shutdown will occur.

The control elements are LED indicators, supplemented by sound signals. The instructions describe how to recognize them correctly. Another important feature of the nominee is the presence of a USB interface. The Leoch DJW 12-4.5X battery capacity is enough to work after a power outage from 2 to 6.5 minutes.

The body is made in black and white with a glossy finish. Its dimensions are 14x32.5x8.6 cm and weighs only 2.9 kg. Another difference from other products is the low noise level of 25 dB. Number of output connectors – 6 pieces, type CEE 7.

Advantages:

Stylish design;
USB interface;
6 sockets;
Very quiet operation;
Horizontal orientation;
Price.

Flaws:

3 sockets are battery powered only;
Performance.

The connectors are located along the body in two rows, which is very convenient for simultaneously connecting several devices without physical interference. Installation method: horizontal on the table, under it, within the workspace.