How to choose an extension cord for a lawn mower. TOP-9 best power extension cords

How to make an extension cord with your own hands

It will be needed only a few minutes to find out how to make an extension cord with your own hands, which will cost cheaper than a store, and in quality it will not be inferior to it. If you choose the right components, then the operation will be safe.

choose, extension, cord, lawn, mower

In order to make an extension cord with your own hands, you need:

But this set is seen banal only for an inexperienced gaze. The fact is that depending on the parameters of the cable:

Will depend on what total power of electrical appliances can be filled through a home.Made extension cord.

Ratio of maximum power and wire length

The gradation of extension cords is most correct to build by the connected power and length of the cable. For example, when used inside the apartment, the maximum load can rarely exceed 3 kW:

Important: devices should not only be connected, but at the same time work at the maximum load.

For a summer residence or garage, it is better to make a carrier designed for higher power, well, at least 6 kW. But here the cable length factor intervenes. Dependence can be seen in the table.

For an apartment, carrying 10 meters long, will cover the needs of 99.9 % of cases. For cottage, garage and other household needs, it is better to make an extension cable with your own hands, with a cable of 40-50 meters long. This is a priori will solve almost all possible needs.

Cable or wire

Unlike the wire, the cable has an additional, overall insulation of the conductors, which allows its laying in the ground, or temporary placement on the ground, in the open air. Therefore, for intra.Apartment use, you can use the wire, and for universal carrying. Cable.

Important: only cable products with a multi.Wire copper residential are always used for an extension cord.

Top 8 best outdoor extension cords

The main requirement for the extension cable is flexibility. Therefore, choosing materials, all types of cables with an aluminum conductor, as well as one.Cereal copper wires, are left from among the applicants.

For reference: according to GOST 15845-80, you should distinguish a multi-core cable, from a cable with a multi-wire copper residential. In the first case, each core inside the cable has its own isolation. In the second case, several thin delays are twisted into one core, and have overall isolation.

An electric cable for an extension cable must have a marking of a PVS or PBPG. Their difference is that PBPG is flat, and PVS is round.

There should be three cables in the cable! Grounding is such a function of an extension cord that is better to have and not use than to complain about its absence after a tragic incident.

Fork

As practice shows, making an extension cord best with a straight fork.

Connect the fork and block of sockets to the wires according to the above scheme, with the same sealing control.

The electric extension cord is simple, found in every house, garage, hostel, and often, the attitude to it is frivolous. If you do not understand something, write to me!

choose, extension, cord, lawn, mower

Choosing an extension cord for the lawmaker and a trimmer for grass! [ read more … ]

How to choose an extension cord for a lawn mower.

Soon it will be time to mow the grass in garden and summer cottages. It’s time to think about the acquisition of an extension cord for a lawn mower or a trimmer for grass. April.May The most successful time for such a purchase. For extension cords on the reels for lawn mowers and trimmers have not yet “grew up” due to seasonal demand for this type of product, and their availability in warehouses of sellers, as, as many years of sales of extension cords shows, in the season there is a lack of these extension cords for lawn municipalities due With increased demand. Logical questions arise: which extension cord is better to choose for a trimmer for grass or lawn mower?And how to decide on the choice of a model of a garden extension cord?

Start over….The extension cord for the lawn mower must comply and meet several parameters and requirements that we will talk about below.

The first requirement for an extension cord for a trimmer for grass and a lawn mower is that it should be primarily “mobile”, that it would be possible to move with a mobile or portable garden technique without experiencing inconvenience. The second condition for the lawn-core extension cord on the coil- the extension cube coil should remain at the extension cord in the 220 volt network, that is, next to the outlet. The third executor should be equipped with a removable rubberized dumplow nest on a long extension core of the extension cord.

Remote Shtepsellawed Nest 220 volts 10 or 16 amperes, depending on the model of the extension cord.

The fourth executor should be a bright color contrasting with grass and earth (in our case, the color of the extension core is orange) since the extension cord will be freely located on the ground or grass during work, it should be noticeable against the background of the landscape, this will protect it from random frustration a lawn mower or a trimmer. The fifth is the cross-section of the extension wire. The cross section of the extension wire is selected depending on the power of the lawn mower connected to it or a trimmer for grass. It is generally accepted that lawmakers and trimmers for grass by power can be approximately divided into three groups:

1st: Trammers for grass and low-power wheels with a capacity of up to 1000-1500 watts.

2nd: Lawn mowers and trimmers for grass with a capacity of 1000 to 3500 watts.

3rd: Wheel and professional powerful powerful trimmers for grass over 3500 watts.

For the first group, a section of the wire is enough 0.75mm. For the second group from 1.0mm and above. For the third, respectively, at least 2.5 mm.The cross section of the wire recommended for this power of lawn mowers and trimmers, selected taking into account power losses on the length of the extension cord.

Sixth Conditions-grounding in the extension cord.If you have a grounding circuit in a summer house or garden plot, then it makes sense to buy an extension cord with a grounding coil (this will do work with an extension cord and garden electrical engineering). In this case, the number of cores of the extension core should be three. In the marking of the wire, respectively, it will be designated as 3×1.5 or 3×0.75, etc. Where the number is the first digit (3) will indicate the number of cores and the second section of the wire.

Determining the length of the extension cord you need for the lawn mower will not be difficult. Measuring the diagonal of the site or simply calculating this diagonal according to the formula.Do not forget to add to the length of the reserve to the bends turns and.T.D.

Extensors for lawn mowers and trimmer for grass are produced either on coils. Or in the bays. We recommend that you purchase an extension cord on the coil of the Atlas series, since the extension cord in the bay in the process of work, storage, transportation is currenched, hungry, polluted, it is difficult to unwind and wash it off evenly. Another feature is that the extension cord is not rarely left for the winter in a cold room, and since the PVS wire (about the wires in more detail here 🙂 does not behave very well at negative temperatures (it becomes hard, the insulation plastic loses plasticity), then they can In the process of storage, micro cracks and creases occur, which will ultimately lead to mechanical damage to isolation.The extension cable wound evenly on the reel is all winter, in the conditions of “minus” temperatures, while there will be no violations of the mechanical properties. The coil is more convenient in transporting the extension cord.

In conclusion, a few words about the coil of the extension cord of the garden. The plastic coil of the extension cord for a trimmer for grass and a lawn mower is, as it were, a “dummy” winding “drum”, for one large section of which the main long end of the extension core (minus 1.0-2.0 meters from the total length of the extension cord is wound) with an extensive length) rubberized with a plug nest, and on the second, smaller, “duct” section of the “drum” of the extension cord, 1.0-2.0 meters of the short end of the extension core with a fork is wound. With such a constructive component, unlocking the main (long) extension cord with a remote plug nest for connecting a lawn mower or a trimmer for grass, you unwind a short (1.0-2.0 meters) end of the wire with a fork and include an extension cord in the 220 volts network. At the same time, the extension cube coil is located next to the outlet, you move only wire with a plug nest (socket) during operation in the process of working in the process.

If you plan to use an extension cord for working with mobile equipment (for example, a snowball player) or other electrical engineering in the winter, at negative temperatures, then all seasonal extension cords on the coils of the Kolyma series will suit you. But at the same time, keep in mind that in the extension cords of this series, the wire of the KG brand is used (the temperature regime from.40 ° up to 40 °) black.

If you still have. Despite our article, there were difficulties with the choice of an extension cord, then call us 8-495-778-39-90 and our managers will help you choose the desired extension core model. You can also use.

Calculator of calculating the cost of the extension cord “Atlas”

Having set the parameters of the extension cosepal extension to you, and immediately decide on the price and place an order.

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Like any electrical equipment, extension cords are afraid of moisture. Working with them or leaving them in the rain is strongly not recommended. But if this happened, then you should get out the outlets and forks well, then dry in a hot dry room for at least a day. The dew can only work if the plug joint is guaranteed not concerns wet grass. Failure to comply with this rule leads to its complete failure or even to the fire of the extension cord.

If you need to bring electricity to a distance of more than 30 meters, it is better to choose a thicker cable, since on a thin, with high power of the consumer, the voltage can fall significantly. But outside the city, it is so often below the face value, so it may happen that the power tool will not be able to develop sufficient power or completely refuse to work. The problem with a low “rural” voltage can be solved by setting a single.Phase stabilizer with a capacity of 3-6 kW in the house, for example, the Classic 5000 Energy brand or Ryder RDR 5000. These inexpensive devices are able to maintain a constant level of output voltage 220 V with the input from 120 to 280 V.

When unwinding the cable, in no case do not drop it from the coil, otherwise it will begin to twist and bring it to the initial state will be very difficult.

Maximum power

There will be a little theory, but by lowering the law of OMA and “complex” calculations, we will satisfy with empirical data, because our goal is just to understand how to choose an extension cord for the lawn mower, based on its power consumed.

Among the parameters of the cable it is important for us. The permissible overheating at maximum transmitted power depends on it. Although the obtained value does not coincide with the passport data of a particular cable, in practice the cross.Section of the veins in MM² is simply multiplied by 10 and accept this number for the maximum permissible current. And the power in watts is already calculated by a change in the voltage of the 220 volts to the current in amperes. The result is such a table:

  • 0.75 mm² corresponds to 7.5 A, or power 1650 W, for a tool with a power of up to 1.5 kW with a small margin.
  • 1.0 mm² corresponds to 10 A, or 2200 W, up to 2.5 kW with a margin.
  • 1.5 mm² corresponds to 15 A, or 3600 W, up to 3.5 kW with a margin.
  • 2.5 mm² corresponds to 25 A, or 5500 W, up to 5.5 kW with a large margin.

Power extension cords on the frame

These extension cords are wound, unlike the previous option, not on the coil, but on a special dense frame, which is also convenient in its own way. They are slightly less comfortable in operation and, as a rule, have only one outlet.

.Power Cube PC-B1-F-30-R 16A IP20

Power Cube PC-B1-F-30-R 16A IP20

This extension cord on the frame is very powerful in a uninhabited state. Its power reaches 3500 watts. The length of the two.Core cable with a section of 1.5 mm is 30 m. IP20 protection class. Comfortable curtains protect the socket socket from moisture and garbage getting there. And yes, it is only one. Unfortunately, his coil is made of plastic, and it is easy to damage it with careless handling. The cost of the model is 2200

Which extension cord to choose for home, garage, cottages. 5 rules.

The extension cord is the same necessary element of email.Wiring in the house, like sockets, switches and other equipment.

In the store you can find dozens of their varieties. Which of them to choose and what parameters to pay attention to first of all.

Remember that the longer the carrying, the greater the voltage losses. For household appliances, the optimal length of the extension cord from 3m to 7m.

At the same time, the load can be connected to them with a capacity of not more than 3.5 kW (up to 16a) at the same time. It depends on the cross.Section of the wire.

By the way, a lot of socket nests are needed not to simultaneously connect a large number of devices, but in order not to constantly pull the fork, thereby protecting from loosening the contacts.

Section of the wires for connecting the load of room equipment (TV, computers, refrigerators) choose at least 0.75mm2.

Many do not know, but all extension cords must be made and comply with GOST R 51539-99 (IEC 61242-95). It is called “extension cords and similar purposes on cable coils”. You can download here.

Here are the regulated sections of the wire for extension cords according to this standard:

choose, extension, cord, lawn, mower

Wire brand. Most often PVS with polyvinyl chloride insulation.

In this case, the diameter of the wire itself (not a separate core) is advisable to have from 5mm and above. If not so, the manufacturer most likely saved on something-either on copper or on isolation.

A brand of kg can also be used, instead of PVS. It is more resistant to negative temperatures and changes in weather conditions. For street or garage use, such a choice will be more correct.

Pull PVS several times on the concrete floor, and its isolation will come to an end. Kg of more racks to such operating conditions. Other cable brands are also applicable:

Here are suitable sections of wires for high.Quality carrying, and that in them you can safely include without the risk of overheating (refrigerators, washing machines, TV, drills, corner grinders, heaters, etc.D.):

Unfortunately, in factory execution, you will practically not find household extension cords with a section of 2.5 mm2 in stores. Unless these will be bobbins or coils of large length, from 50 meters and above.

And then, an increased section here is necessary first of all for the sake of reducing voltage losses, and not to connect a higher power.

Therefore, such models (with wires 2.5mm2, 4mm2 and higher) are often made on their own.

For more powerful devices, such as inverter welding machines, there is already a completely different class of products.

Top 5: Best Heavy Duty Extension Cord 2021 [Tested & Reviewed]

A quality model must have protection against stretching and bending the wire.

This applies to both the connector with the fork and the place of entering the conductors into the extension casing.

Never work with twisted wires. Firstly, this will sooner or later lead to damage to the veins, and secondly, such a cable will elementarily heat up.

Keep in mind that extension cords withstand the nominal load, only with a completely unrestrained cable. On the case, sometimes special icons are applied, with a maximum current with a wrapped wire and an unwound.

choose, extension, cord, lawn, mower

Before buying an extension cord, look at which fork is:

If the fork is not cast, and it can be disassembled, that is, the risk of running into a dubious product. It is such forks that is easiest to make a handicraft.

For the production of whole, at least some professional equipment is needed.

In addition, if your equipment with a fork without euro.Distribution, then an extension cord with a Euro.Zoom is contraindicated to you. The use of Euroadapers and adapters in this case significantly increases the transition resistance.

And also violates the grounding system, which can lead to the defeat of email.Current. Some devices and tools are connected without grounding is elementaryly dangerous.

The transition resistance of one contact in the new model should be no more than 0.05m. During operation, it can worsen up to 0.1.

Section and brand of wire

Section of the wires for connecting the load of room equipment (TV, computers, refrigerators) choose at least 0.75mm2.

Many do not know, but all extension cords must be made and comply with GOST R 51539-99 (IEC 61242-95). It is called “extension cords and similar purposes on cable coils”. You can download here.

Here are the regulated sections of the wire for extension cords according to this standard:

Wire brand. Most often PVS with polyvinyl chloride insulation.

In this case, the diameter of the wire itself (not a separate core) is advisable to have from 5mm and above. If not so, the manufacturer most likely saved on something-either on copper or on isolation.

A brand of kg can also be used, instead of PVS. It is more resistant to negative temperatures and changes in weather conditions. For street or garage use, such a choice will be more correct.

Pull PVS several times on the concrete floor, and its isolation will come to an end. Kg of more racks to such operating conditions. Other cable brands are also applicable:

Here are suitable sections of wires for high.Quality carrying, and that in them you can safely include without the risk of overheating (refrigerators, washing machines, TV, drills, corner grinders, heaters, etc.D.):

Unfortunately, in factory execution, you will practically not find household extension cords with a section of 2.5 mm2 in stores. Unless these will be bobbins or coils of large length, from 50 meters and above.

And then, an increased section here is necessary first of all for the sake of reducing voltage losses, and not to connect a higher power.

Therefore, such models (with wires 2.5mm2, 4mm2 and higher) are often made on their own.

For more powerful devices, such as inverter welding machines, there is already a completely different class of products.

How to calculate the power for carrying

The most popular option for choosing a cable when assembling an extension cable at home PVS31.5 and PVS32.5. The cross.Section of the wire is like that of the wiring in the house: 1.5 or 2.5 sq.Mm. In the vast majority. The extension cord becomes a continuation of the home electric network and is protected by an automatic circuit breaker from a short circuit.

If necessary, you can use a more accurate calculation on the load current.

But if it is planned to connect powerful electrical appliances, such as a welding machine, heater or peorator, you need to calculate the full load of the load and select the cable section.

It’s simple. It is necessary to summarize the capacities of all electrical appliances, which will simultaneously be connected to the extension cord. This value is rounded up to the nearest typical in the table of the electrical reference book. Select a cross section for a conductor with copper veins for it.

Exceeding the rated power of the use of an electric cable leads to heating, short circuit and fire.

Table of comparative characteristics of power extension cords

The name of the cable model formadlin, mmucity, kWsocleication of rosetetesen,
PARTner Electro 1 Roset 50 m US103B-150or 10A IP44 b/h Cord fifty 2.2 44 Not one From 2616
Bison professional 1 outlet 10m 55020-10 16a IP44 s/h Cord ten 3.5 44 There is one From 721
Denzel 3 outlets 10m 96025 16A IP44 s/h Cord ten 3.5 44 There is 3 From 1100
Universal 5 outlets 10m 9633922 16A IP44 s/h Cord thirty 3.5 44 Not 5 From 1249
Glanzen 1 outlet 30m ER-30-001 6A IP20 b/h Cable on the frame thirty 1.3 20 Not one From 659
Era 1 socket 20m UF-1-2×0.75-20m 6A IP20 b/h Cable on the frame 20 1.3 20 Not one From 513
Wester 1 Roset 30m R10/30 10A IP20 b/h Cable on the frame thirty 2.2 20 Not one From 1050
Partner Electro with a remote outlet 50m UG102B-150BL 10A IP44 b/h Coil fifty 2.2 44 Not one From 2297
IEK 4 sockets 10M CC10 Industrial 10A IP20 s/h Coil ten 2.2 20 There is 4 From 913
Jett 4 outlets 50m 153-850 10A b/s Coil fifty 2.2 Unknown Not 4 From 1699
Glanzen 4 outlets 50m EB-50-008 16A IP20 b/s Coil fifty 3.5 20 Not 4 From 2914
Lux 4 outlets 30m 25130 16A IP20 s/h Coil (metal) thirty 3.5 20 There is 4 From 2090
Denzel 4 outlets 50m 95908 16A IP44 s/h Coil fifty 3.5 44 There is 4 From 2787

The operation and scope of the amplifier is affected by several characteristics:

  • Length of cable. Can be 100 m or more. The supply is necessary, since the site is not always even, there are descents and rises, bends. But a large length of length is not needed. Before use, the cord must be unwound as much as possible so that there is no closure or overheating;

Attention! If the connected equipment consumes less than half the power for which the extension cord is designed, then the cord can not be unwound.

  • The form. Power extension cords are produced in the form of a cord (for a small length), a cord wound on a plastic or metal frame, a reel. Coil models are often used by professionals. As a rule, coil models have 4 nests for forks, although there are models with one nest. Cords, including wound on a frame, usually with one outlet. But there are exceptions. Some power extension cords can provide energy up to 5 devices;
  • Power. The indicator reaches 20 kW. You need to focus on the power consumed by the electrical appliance. Typically, 4 kW is enough to simultaneously connect a trimmer for grass, a pedorator and welding;
  • Rama quality and equipment. It is desirable that the frame be shockproof. There can be covers on the sockets, sometimes with springs. This part of the device is made of plastic or metal;
  • Dust and moisture protection. IP00. Degree of shell protection. The first indicator means protecting against litter, the second. From moisture. The larger the number, the better the device is protected from the effects of external factors. So, models with IP68 are fully protected from dust and moisture even with complete immersion in water. As a rule, in most models for domestic use, the level of moisture protection corresponds to 4 points. That is, the device is protected from spray falling in any direction;
  • The operating conditions of the cable. Cables are marked as PVS, PRS and KG, KGN. The first has insulation made of polyvinyl chloride resin, and is used in household models. Under normal conditions, it serves at least 6 years. The lack of PVS is that it cracks in the cold. Products with insulation of PRS have similar properties, but they can be operated at temperatures before.40 ° C. Kg (flexible) is used in the field, industry, tolerates heat up to 50 ° C and direct sunlight well, and KGN is afraid of ultraviolet radiation;
  • Grounding. In such an extension cord there is a third vein and “Usyk” in a fork and outlet. Grounding neutralizes excess tension in emergency situations. We need a function with prolonged use, especially on the street, connecting powerful equipment, in complex environments;
  • Fuse, thermal switch. The components do not allow the cord to overheat, warn the closure. Such protection is especially important when connecting powerful devices and to perform work on the street.

Attention! When choosing power, it should be borne in mind that when connecting devices, at least 10% of the reserve should remain to reduce the risk of closing and overheating.

The best extension cord for a summer residence

If there are sockets in the country house in each room, and the site is small, then there will be enough cord models. For example, a bison is a professional for 1 outlet. The cable is not only powerful, but also protected from spray of water, has grounding. For a spacious yard, when there is a need to shake the grass far from the house or make a welding of the frame for a greenhouse, a vineyard, it is better to buy a powerful model. These requirements meet Denzel on 4 outlets. The device also has protection against moisture, dust, allows you to connect equipment with a power consumed up to 3.5 kW.

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