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The modern Russian man in the street has a large number of different home appliances. Therefore, it is not surprising that in a large family a free electrical outlet becomes in short supply in the evening. In addition, residents in remote settlements often suffer from power surges. Sensitive devices fail, unsettle their owner. Simple but effective network filters help to take control of the situation. Some consumers call the device an extension cord with a button. But when choosing a splitter block, it is important to consider the length of the wire and the number of outlets. A few useful tips from experts will help you find the most suitable surge protector on the market.

How to choose a network filter

  1. Wire length. On sale there are extension cords with a power cord length from 1 to 50 m. away from the equipment, then the choice is made in favor of the extended versions (10-50 m).
  2. Sockets 220 V. Before going to the store, you need to calculate how many electricity consumers will be simultaneously connected to the surge protector. 1-2 spare nests should be added to the amount received. In the case of using pads for recharging smartphones or a power bank, it is better to look at models with USB ports.
  3. USB ports. The presence of USB connectors allows you to make the surge protector more compact. The ports differ in the rated current. Most often, 1.0-2.0 A is allocated per connector, but you should also pay attention to the maximum total current level. Sometimes, when connecting several gadgets, the power drops sharply at each connector.
  4. Protection systems. A surge protector is not only an extension cord and a splitter, but also a reliable assistant in the fight against power surges. Many models are able to protect devices from short circuit (short circuit), overheating, exceeding the maximum load, high-frequency interference. A very useful option in the presence of small children in the house will be the protection of sockets with special curtains. If the surge protector is planned to be taken out into the street, then it is better to give preference to products in a waterproof design.
  5. Power. Each network filter has a limit on the total power that the connected devices consume. It fluctuates between 2.0-3.0 kW. Exceeding the threshold specified in the passport, at best, will lead to the operation of the automatic fuse. Therefore, experts recommend carefully connecting powerful electrical appliances to the block, for example, heaters, irons, kettles or washing machines.
  6. Equipment. Surge protectors have different equipment, ranging from conventional sockets to the option of control via Wi-Fi. The simplest devices, consisting of a wire, sockets and a switch, will suit those users who are looking for an extension cord. Modern users require not only sockets, but also USB ports, battery slots, and reliable protection for all connected devices. And the most advanced users choose network filters that can be controlled via the Internet.

Our review includes 15 best network filters. All of them have been tested in our country and received positive ratings from experts and users.

What is better stabilizer or surge protector

Type of protective device

pros

Minuses

Stabilizer

+ effectively copes with power surges

+ allows you to connect devices with high power

+ protects equipment in case of short circuits

+ timely triggers when overheating

– does not suppress high-frequency noise

– has a high cost

Network filter

+ affordable price

+ a large number of sockets and connectors

+ has a compact size

+ effectively eliminates noise and voltage surges

– Can’t handle high power surges

– connection of devices with low power is allowed

Rating of the best network filters

Nomination Place Name Price

The best classic surge protectors

one

APC by Schneider Electric P43B-RS, 4 sockets 1m s/w

1 030 ₽

2

APC by Schneider Electric PM5-RS

1 690 ₽

3

SVEN SF-05PL 3.0m black

629 ₽

four

Pilot S 5m, white

828 ₽

5

Defender DFS 155 (99496)

420 ₽

The best surge protectors with USB ports

one

Oehlbach Power Socket 905 1.5 m

18 000 ₽

2

APC PM6U-RS

3 390 ₽

3

LDNIO SE6403, 6 sockets, 2 m, s/o 2500 W

995 ₽

four

Xiaomi Mi Power Strip 3 sockets / 3 USB

779 ₽

5

Defender DFS 501 2 m

780 ₽

The best network filters with interesting features

one

CROWN MICRO CMPS-10, 10 outlets, 1.8 m, s/z 3680 W

1 856 ₽

2

Xiaomi Mi Power Strip Quick Charger 2.0

1 239 ₽

3

APC PMF83VT-RS 3 m

1 239 ₽

four

Universal U10-026 IP-44 PVS 3×1.5 10 m

1 017 ₽

5

APC by Schneider Electric PM8-RS

3 909 ₽

The best smart surge protectors

one

Rubetek RE-3310 with Wi-Fi, 3 sockets, 1.8 m, 10A / 2500W

2 990 ₽

2

HIPER IoT PS34, 3 outlets, S/C, 10A / 2500W

2 100 ₽

3

DIGMA DiPlug Strip 40, 4 sockets

1 960 ₽

The best classic surge protectors

Traditional surge protectors are a simple device consisting of a wire, sockets and a switch. Some models have a power button for each socket, which is convenient when using devices with different operating times. Experts have selected several reliable devices.

APC by Schneider Electric P43B-RS, 4 sockets 1m s/w

Rating: 4.9

APC by Schneider Electric P43B-RS, 4 sockets 1m s/w

A surge protector from a well-known brand is endowed with four sockets and a meter wire. At the entrance there is a general switch with LED illumination. The black case is less easily soiled and retains an attractive appearance longer. Grounding will protect the user from electric shock in case of a short circuit. The bottom of the case has holes for wall mounting. The maximum energy absorption by the filter is possible up to 918 J, which is one of the highest rates. In the reviews, buyers are satisfied with the quality assembly, durable plastic and rigid fixation of the plug in the surge protector. The owners also note the absence of an unpleasant odor, which is usually found in similar products from a lower price category.

The classic type surge protector is notable for the presence of durable built-in shutters. They close openings with current-carrying parts, increasing safety. When the plug is turned on, the user overcomes the resistance with force, and the connector can be inserted with one hand.

Advantages

  • light indication on the case;

  • compact dimensions 56x40x276 mm;

  • not easily soiled color;

  • grounding is provided;

  • built-in curtains.

Flaws

  • the plug is difficult to remove.

Read also: 4 best network adapters

APC by Schneider Electric PM5-RS

Rating: 4.8

APC by Schneider Electric PM5-RS

Simplicity and reliability are distinguished by specialists in the APC by Schneider Electric PM5-RS line filter. The American-Chinese model allows you to connect 5 electrical appliances, all sockets are equipped with a ground loop. The main purpose of the device is to connect computer and office equipment. The maximum load current is 10 A, the switch has a bright backlight. Unlike the winner of the rating, the surge protector does not have individual switches for each outlet. The disadvantages include a short cord (1.8 m).

Users appreciate the device for a simple and reliable design. They note high rates of filtering voltage drops, high-quality plastic. Unfortunately, the owners are unhappy with the guides, which are not able to fix the hard wire.

Advantages

  • simple design;

  • quality assembly;

  • bright backlight;

  • good current filtering.

Flaws

  • high price;

  • short cord.

SVEN SF-05PL 3.0m black

Rating: 4.8

SVEN SF-05PL 3.0m black

Buying a SVEN SF-05PL surge protector looks quite attractive for an ordinary consumer. The Chinese product is designed to connect 5 electrical appliances, all sockets are grounded. In addition to the main switch, each socket has an individual “on / off” key. The model is designed for a maximum power of 2.2 kW and a current of up to 10 A. Therefore, experts do not recommend connecting heaters. Fuses provide protection against short circuits and overloads. The manufacturer completed his product with a long 3-meter cord.

The device occupies the third line of our rating, because reliability leaves much to be desired. Users are advised to thoroughly inspect the filter before buying, as well as check the operation of the general switch.

Advantages

  • individual switches for each outlet;

  • affordable price;

  • long power cord;
  • the presence of fuses.

Flaws

  • short-lived general switch.

Pilot S 5m, white

Rating: 4.7

Pilot S 5m, white

The design of the domestic surge protector Pilot S is not particularly sophisticated. The product has the traditional shape of a rectangular bar, in which niches for 6 sockets are made. Of these, five pieces are equipped with grounding and one socket is designed to connect old Soviet equipment. The model got into our rating not only for the ability to connect a large number of electrical appliances, but also for a long five-meter power cord. Inside a durable plastic case, experts found a thermal fuse, short circuit and overload protection, and a varistor limiter.

Some users complain about the lack of a high-frequency interference suppression system in the surge protector. The entire block is turned on with only one common key.

Advantages

  • 6 outlets;

  • long power cord;

  • durable plastic;

  • quality assembly.

Flaws

  • no high-frequency interference suppression system;

  • one switch.

Defender DFS 155 (99496)

Rating: 4.6

Defender DFS 155 (99496)

The entry-level surge protector Defender DFS 155 boasts 6 sockets and a long cable (5 m). The Chinese manufacturer sells the device at the best price. As for the internal filling, the experts note protection against impulse noise, short circuit, overload, as well as an automatic fuse. There is a wall mount on the back of the case. The block of grounded sockets is turned on using one general switch equipped with light indication. The advantages of the filter include thick durable plastic, which does not emit odor during operation.

Users have no particular complaints about the build quality, the device is reliable in operation. Only large dimensions and the absence of individual switches can be attributed to the passive filter.

Advantages

  • long cord;

  • 6 outlets;

  • durable plastic;

  • low price.

Flaws

  • no protective curtains;

  • one switch.

The best surge protectors with USB ports

More and more domestic consumers prefer to buy surge protectors with USB ports. They allow you to connect smartphones, laptops and other gadgets, while the block will not look bulky. Experts liked the following models.

Oehlbach Power Socket 905 1.5 m

Rating: 4.9

Oehlbach Power Socket 905 1.5 m

The Oehlbach Power Socket 905 surge protector is a model of reliability and safety. The product is manufactured in accordance with the most stringent requirements of international standards. The German manufacturer offers a network block with 8 grounded sockets. They are switched on by a single round switch. To connect smartphones or tablets, there are two USB ports. They are also controlled by a common switch. The reliability of the contacts is ensured by gold plating (24 carats), which affected the cost of the filter.

Experts conducted a series of tests and made sure of effective protection against various negative manifestations in the power grid. In the event of a power surge, the filter disconnects all consumers from the network, and switching on occurs by pressing the Reset button.

Advantages

  • German quality;

  • reliable protection against overloads and surges;

  • 8 sockets and 2 USB ports;

  • gold-plated contacts.

Flaws

  • high price.

APC PM6U-RS

Rating: 4.8

APC PM6U-RS

The APC PM6U-RS surge protector needed several factors to get into the top three in the rating. First of all, the experts approved the thoughtful protection of all consumers from various kinds of interference. The device allows you to connect 6 devices. Three sockets are located on the top panel, and the same number are installed on the side. Additionally, there are 2 USB ports for charging gadgets. The model is designed for a maximum load of up to 2.3 kW and a current of up to 10 A. Due to the high maximum impulse noise current (24000 A), the device can be used as a voltage stabilizer.

Users are pleased with the workmanship, thoughtful design and reliability. The disadvantages include the lack of separate switches and the high price.

Advantages

  • convenient design;

  • performance indicators;

  • excellent current stabilization;

  • 60 months warranty.

Flaws

  • high price;

  • inaccurate indicators.

LDNIO SE6403, 6 sockets, 2 m, s/o 2500 W

Rating: 4.7

LDNIO SE6403, 6 sockets, 2 m, s/o 2500 W

Another popular network filter is LDNIO SE6403, designed for a total load of up to 2.5 kW. This allows you to connect to it not only desktop appliances, but also an iron or a heater. Six sockets in the network device are arranged in pairs, so the design is compact and convenient. The USBs are placed on the edge so that they can be easily accessed when all the sockets are occupied by plugs. Two meters of cable extend the location of the filter from the base outlet. The bright indication on the switch is clearly visible even during the day. From it it is easy to understand whether power is now being supplied or the splitter is de-energized. In the reviews, the surge protector is noted for the presence of disk shutters that prevent the child from accidentally plugging a foreign object into the outlet. The owners are also pleased that each port delivers 3.4 A, and this allows you to charge your phone faster.

The network model stands out for its functionality. It has 6 standard outlets to power a computer, printer, desk lamp, heater or air conditioner. In addition, there are 4 USB ports for recharging phones, tablets, razors and other gadgets with batteries.

Advantages

  • long wire 2 m;

  • four USB ports;

  • designed for a power of 2500 W;

  • bright light indication;

  • built-in shutters in each outlet.

Flaws

  • thin wires inside;

  • slides on a smooth surface;

  • there is no relay inside.

Xiaomi Mi Power Strip 3 sockets / 3 USB

Rating: 4.7

Xiaomi Mi Power Strip 3 sockets

High quality workmanship and affordable price were the key factors for including the Xiaomi Mi Power Strip 3 sockets / 3 USB surge protector in our rating. The manufacturer took care of the durability of the device, when creating the model, the technique of continuous casting and a special type of bronze were used. The extension cord is designed for a maximum power of 2.5 kW and a current of up to 10 A. Overload protection is provided by a reusable fuse. The filter has 3 universal sockets and 3 USB ports. The maximum total current in the USB connectors is 3.1 A.

Domestic users liked the design of the Chinese device, its functionality, power and reliable fire protection. Only a short cord (1.8 m) and a bright glow of the general shutdown button annoys the owners.

Advantages

  • fast charging gadgets;

  • universality;

  • functionality;

  • quality manufacturing.

Flaws

  • short cord;

  • no grounding.

Defender DFS 501 2 m

Rating: 4.6

Defender DFS 501 2 m

The Defender DFS 501 surge protector is made in the form of a traditional block, in which all sockets are located on the same row. Of these, 6 sockets with grounding and 2 USB ports. Each port is powered by a current of 1 A. The device is turned on by a common switch with light indication. The model is designed for a maximum power level of 2.2 kW at a current strength of 10 A. A protection status indicator is installed next to the switch. The filter protects household electrical appliances from short circuits and overloads, as well as from high-frequency interference. The manufacturer equipped his product with a 2-meter cable.

Many users are satisfied with the combination of affordable price, appearance and number of outlets. But some shortcomings did not allow the model to take a higher place in the ranking. These are tight curtains and soft plastic housing.

Advantages

  • many sockets;

  • decent design;

  • affordable price;

  • recessed power button.

Flaws

  • tight curtains;

  • soft plastic.

The best network filters with interesting features

Network filters may have the most unexpected possibilities. Some devices allow you to charge not only mobile phones, but also AA batteries. Other models have a certain intelligence, and they can be controlled remotely. The following inventions have different advantages.

CROWN MICRO CMPS-10, 10 outlets, 1.8 m, s/z 3680 W

Rating: 4.9

CROWN MICRO CMPS-10, 10 sockets, 1.8 m, w 3680 W.jpg

The network multifunctional filter is notable for the presence of 10 sockets, where you can connect a lot of household appliances or office devices. In addition, it has two USB ports, so you can charge your smartphone or tablet separately. All openings in the sockets are closed with protective shutters. The presence of numerous sockets is not a marketing ploy, since the permitted load is 3680 watts. The network device has a ground connection and holes for wall mounting. According to reviews, buyers like the presence of informational stickers indicating the USB current. Even here, the sockets are not located symmetrically, which allows you to use all sockets even with L-shaped plugs (their “tails” will not rest against each other).

Other interesting features of the network device include an RJ-11 port that provides telephone line protection. The filter also has a BMC port for coaxial cable that protects the TV antenna.

Advantages

  • there are grooves for fixing to the wall;

  • network wire 1.8 m;

  • 10 classic sockets;

  • load up to 3680 W is allowed.

Flaws

  • rather large dimensions 165x80x420 mm;

  • weighs more than a kilogram;

  • high price.

Xiaomi Mi Power Strip Quick Charger 2.0

Rating: 4.8

Xiaomi Mi Power Strip Quick Charger 2.0

The smartest in our ranking was the Xiaomi Mi Power Strip Quick Charger 2.0 surge protector. The user can manage its work at a remote distance from home thanks to the built-in Wi-Fi module. In two rows on the case there are 3 sockets without grounding and 3 sockets for an international plug. The device can work according to a configured schedule, keep track of energy consumption, turn on and off by a timer. Outlets are equipped with protective shutters, which is especially important for families with small children. The filter is able to protect household electrical appliances from short circuit, power surges, overload, lightning and overheating. At the same time, the cost of a smart device is quite democratic.

Experts note the electronic power button, the presence of two indicators. The model becomes the winner of our rating.

Advantages

  • Internet control;

  • timer;

  • scheduled work;

  • democratic price.

Flaws

  • short cord (1.8 m).

APC PMF83VT-RS 3 m

Rating: 4.7

APC PMF83VT-RS 3 m

An excellent universal surge protector for the home can be the APC PMF83VT-RS model. This device has 8 sockets, which have a compact arrangement (4×2 circuit at an angle of 90 degrees). The manufacturer has implemented several protective bundles that can protect not only a computer, but a TV and a phone. There are two jacks (input and output) for connecting a home phone and a TV. The experts praised the excellent parameters of energy absorption and smoothing of peak loads. Three indicator lights located next to the general switch will allow you to monitor the operation of all protection systems.

Users in the reviews speak flatteringly about the versatility of the device, a long cable (3 m), light indication. The disadvantages include the high price.

Advantages

  • quality assembly;

  • protection of various home appliances;

  • informative indicators;

  • compactness.

Flaws

  • high price.

Universal U10-026 IP-44 PVS 3×1.5 10 m

Rating: 4.5

Universal U10-026 IP-44 PVS 3x1.5 10 m

Extension cable Universal U10-026 IP-44 PVS 3×1.5 is designed to connect various equipment in open areas. The model is made in a moisture-resistant design, all sockets are closed with protective covers. The mains filter stands out among competitors with its high maximum power (3.5 kW), rated current (16 A) and wire length (10 m). The block has 5 sockets with grounding, which are switched on by one common button with light indication. The power and reliability of the product is given by a three-core copper wire with a cross section of each wire of 1.5 square meters. mm.

The extension cord takes the fourth place in the rating for its quality factor and affordable price. The disadvantages of a domestic product include modest protection against malfunctions in the power grid.

Advantages

  • long wire;

  • protection against moisture and dust;

  • quality materials;

  • acceptable price.

Flaws

  • few levels of protection.

APC by Schneider Electric PM8-RS

Rating: 4.5

APC by Schneider Electric PM8-RS

The original design was developed by American engineers. The APC by Schneider Electric PM8-RS surge protector has 8 sockets, they are divided into 2 groups of 4 pcs. These groups are located at an angle of 90 degrees, which made it possible to make the device more compact. There is a free space between the sockets, thanks to which it is quite convenient to connect devices. There are three indicators next to the general switch. One of them signals surge protection, the other controls the ground, and the third turns on when overloaded.

The model occupies a worthy place in the rating due to positive consumer reviews. They note the ease of use and the presence of useful indicators. There are no comments on the build quality.

Advantages

  • quality assembly;

  • versatility of connection;

  • convenience of connecting devices;

  • 5 year warranty.

Flaws

  • unreliable wall mount.

The best smart surge protectors

Smart surge protectors can be integrated into smart electronic home control systems to make your life easier. They will help at the right time to start the air conditioner, humidifier, boiler and other equipment. Here are the best options available to buy in Russia.

Rubetek RE-3310 with Wi-Fi, 3 sockets, 1.8 m, 10A / 2500W

Rating: 4.9

Rubetek RE-3310 with Wi-Fi, 3 sockets, 1.8 m, 10A / 2500W

The head of the category is Wi-Fi network smart filter, which supports the control of connected devices according to a given scenario. The list of actions can be set both for the entire filter and for each outlet separately. Thanks to the wireless network, you can turn on the sockets remotely, starting the necessary devices at will. The total load on the filter is allowed up to 2.5 kW, so it can withstand even an iron. Three classic sockets and 4 USB are convenient for connecting various gadgets. The PVA wire is very flexible and its length of 1.8 m is often enough for access to different consumers without an additional extension.

The chip of the network smart filter is voice control. You can set commands to turn on appliances in the house and it will sequentially start the selected equipment. The network device works with the Rubetek and Yandex Smart Home systems. From the reviews it can be seen that pairing is simple and it turns out to assign a separate name to each 220 V socket.

Advantages

  • built-in overload and short circuit protection;

  • supports voice control;

  • each 220 V socket is assigned a separate name;

  • there is a separate application for “manual” control.

Flaws

  • USB all turn on at the same time and are not individually regulated.

HIPER IoT PS34, 3 outlets, S/C, 10A / 2500W

Rating: 4.8

HIPER IoT PS34, 3 outlets, S/C, 10A / 2500W

The global brand Hiper offers a network smart filter with 4 USB and 3 sockets 220 V, which works via Wi-Fi through the application. In the settings, you can set a schedule or manually control the voltage supply to each outlet. All nests have reliable protective shutters and are grounded. The device is designed for a total power of 2500 W, and if it is exceeded, an emergency shutdown will work, so there will be no fire. The white switch on the case allows you to mechanically de-energize the filter if necessary or when a hacker breaks into the smart home system.

This is a network universal filter that is compatible with all common smart systems. It can be integrated into Google Home or Yandex Smart Home. If you are just collecting components (peripheral devices) but have not yet decided which system you will use, take this filter – it will fit any.

Advantages

  • there is overload protection;

  • blocks short circuit;

  • universal for connection to various smart control systems;

  • intuitive app.

Flaws

  • high price.

DIGMA DiPlug Strip 40, 4 sockets

Rating: 4.7

DIGMA DiPlug Strip 40, 4 sockets

The category is completed by a network smart filter from Digma, which has four sockets for 220 V and 4 for charging various devices via USB. The elongated case can be mounted on the wall using 4 holes in the back cover. Classic white color looks equally good both in the office and at home. The product is guaranteed for 1 year. The device connects to Wi-Fi and is controlled remotely via an app with intuitive settings.

We singled out this network model as the best in terms of price and quality ratio. It costs 500-1000 rubles cheaper than its competitors, but is in no way inferior in terms of performance. Another advantage of the filter is compatibility with Mail.ru smart home.

Advantages

  • Wi-Fi communication protocol;

  • works even with not very common systems;

  • 4 USB ports;

  • more affordable price.

Flaws

  • does not work with Google Home.