What is an extension cord for a trimmer for grass. Product design

Extension wire: which to choose for carrying, self.Reconciled for the lawn mower, which is needed for a trimmer for grass. What a garden consists of

The selection of the optimal marco-size of the cable for the extension cable is not a too complicated question for professionals. We will try to clarify it for those who will need this information for household and semi.Professional purposes.

It is believed that for the extension cable it is best to choose a cable that have a fairly high class of flexibility and rubber insulating coating, which well withstands multiple excesses, low temperatures. These criteria are best consistent with kg

(declining executive-hal) ICGN. In some cases, the use of stamps with PVC insulation, for example, PVS orPRS, is allowed.

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.

How to choose an extension cord

When choosing an extension cord intended for use in combination with an electric lawn mower for the grass, you need to pay attention to a number of significant parameters and characteristics.

First, select the optimal extension length. At this moment, focus on the size of your site. Additionally add a couple of meters “in reserve”.

It is also not worth getting carried away in this regard either. With each additional meter, the cost of the extension cord increases significantly.

To determine the approximate length of the extension cord, you can use the following scheme.

Given: rectangular area 20×30, t.E. Standard 6 acres.

We find the square of the diagonal of the site, drying the squares of its sides. Next, you need to remove the root from the resulting value to get the length of the diagonal. In the case of this site, it will be 36.06 m.

The nearest standard extension length is 40 m. We buy such a product. The supply will go to compensation for turns, bends, etc.P. You can round the calculated length in the smaller direction only if stationary sockets are installed in different angles of the structure located on the site.

Secondly, it is necessary to determine the suitable cross section of the carrying wire. To do this, you need to know the power of the lawn mower (indicated in the product passport or on the case). The power of simple electritrimers usually is not more than 2 kW, wheelbanimalists. Up to 4 kW.

In the case of trimmers, the recommended sections of the cables will be as follows:

The cross section of the extension cable intended for use in combination with a lawn mower with a capacity of more than 2.5 kW should be at least 1.5 mm.

Thirdly, you need to solve issues with the features of grounding the extension cord. If grounding is necessary (and its presence is urgently recommended), buy a product in the marking of which there is a number “3”. As an example, you can consider the model of the extension cg 3×1.5 mm from the popular Atlas brand.

In this case, the KG indicates the brand of the wire, and the number “3” indicates that the extension cable consists of three cores, one of which is a directly grounding wire.

Fourthly, you need to choose the right design extension of the extension cord. As noted, such products can be made on a coil or in the bay. The first option is the most preferable. The second is used mainly on an industrial scale and allows you to connect a more powerful equipment.

Fifthly, it is necessary to take into account a number of general recommendations for choosing an extension cord for a lawn mower:

  • The extension cord should be equipped with one rubberized outlet. The presence of two and larger number of sockets will create difficulty when connecting an electric lawn mower and will cause inconvenience in the process.
  • For use in combination with lawnmands, extension cords are best suited, the cord of which is painted in orange. This coloring is simply more clearly visible on the ground, so the probability of accidental damage to the cable and the occurrence of related problems is minimized.
  • Due to the fact that the lawn care work is performed mainly in the warm season, for use in combination with an electric lawn mower, it is preferable to choose an extension cord with a PVS wire.
  • If the extension cord is used not only in combination with the lawn mower, but also to perform various works in the cold season, give preference to models with kg wires.
extension, cord, trimmer, grass, product, design

Bad extension cords

Unfortunately, cheap extension cords that hide a bunch of potential dangers are most often on sale.

In appearance, everything seems to look civilian, and the inscriptions are soothing. Nominal currents up to 16a, voltage 250-260V! And t.P.

However, it is worth opening them and all the shortcomings for the face. The most sore spot is the underestimated cross section of the wire. Under the “thick” insulation and a cast fork you will not see this.

But inside the case, in places of connection to the plates, you can already compare something with something.

TOP 7: Best Corded String Trimmer 2020 | Remove unwanted grass

Next, there are primagnetic contact plates. This picture says a lot:

Sometimes they are even made of tin cans, as evidenced by the drawing on the sides. Instead of brass, galvanized iron is used here. As a rule, in such models the fork itself is made of the same material.

Even with a load of less than 1 kW, the wire begins to bask, and with a long load, it may melt. All this is fraught with the occurrence of a fire.

Therefore, be careful when buying and never trust only inscriptions and branded names. You can choose a high.Quality extension cord for absolutely any purpose with a length of 1.5m to 50m here.

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:

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.

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.

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.

How to choose an extension cord

When choosing an extension cord intended for use in combination with an electric lawn mower for the grass, you need to pay attention to a number of significant parameters and characteristics.

First, select the optimal extension length. At this moment, focus on the size of your site. Additionally add a couple of meters “in reserve”.

It is also not worth getting carried away in this regard either. With each additional meter, the cost of the extension cord increases significantly.

To determine the approximate length of the extension cord, you can use the following scheme.

Given: rectangular area 20×30, t.E. Standard 6 acres.

We find the square of the diagonal of the site, drying the squares of its sides. Next, you need to remove the root from the resulting value to get the length of the diagonal. In the case of this site, it will be 36.06 m.

The nearest standard extension length is 40 m. We buy such a product. The supply will go to compensation for turns, bends, etc.P. You can round the calculated length in the smaller direction only if stationary sockets are installed in different angles of the structure located on the site.

Secondly, it is necessary to determine the suitable cross section of the carrying wire. To do this, you need to know the power of the lawn mower (indicated in the product passport or on the case). The power of simple electritrimers usually is not more than 2 kW, wheelbanimalists. Up to 4 kW.

In the case of trimmers, the recommended sections of the cables will be as follows:

The cross section of the extension cable intended for use in combination with a lawn mower with a capacity of more than 2.5 kW should be at least 1.5 mm.

Thirdly, you need to solve issues with the features of grounding the extension cord. If grounding is necessary (and its presence is urgently recommended), buy a product in the marking of which there is a number “3”. As an example, you can consider the model of the extension cg 3×1.5 mm from the popular Atlas brand.

Lawn Care 101: Using a Trimmer

In this case, the KG indicates the brand of the wire, and the number “3” indicates that the extension cable consists of three cores, one of which is a directly grounding wire.

Fourthly, you need to choose the right design extension of the extension cord. As noted, such products can be made on a coil or in the bay. The first option is the most preferable. The second is used mainly on an industrial scale and allows you to connect a more powerful equipment.

Fifthly, it is necessary to take into account a number of general recommendations for choosing an extension cord for a lawn mower:

extension, cord, trimmer, grass, product, design

The second version of extension cords is a little more expensive

This lady turned to the merchant for help, and he collected her suitable extension cord from among those materials that ensured the normal operation of her washing machine, because in the water heating mode she can consume up to three sq. Not every household extension cord will withstand such a load.

Check how the extension cord works is easy. During work, nothing should warm up (if the fork is heated. Change the outlet to another. With spring.Loaded contacts). Often, buyers look for an extension cord with grounding, but if you have ordinary sockets without grounding at your house, then it makes no sense to take a more expensive extension cord (if, of course, you do not plan to remove the grounding with a separate wire from the extension cord).

Differences of the household extension cord and power

Power extension cords are needed when a powerful electric tool is required where there is no socket. Most often, such a need arises on the street. But sometimes the extension cord needs to be used in the house.

Power extension cords are arranged in almost the same way as ordinary household. They include the following elements: cable, fork and outlet. But they are distinguished from ordinary apartment devices:

  • High power;
  • Protection of the wire from external exposure. High and low temperatures, aggressive environments, moisture, which reduces the risk of electric shock;
  • Length. 10 m or more.

The trimmer cord is the most effective and universal cutting tool that provides quick and neat mowing of grass.

extension, cord, trimmer, grass, product, design

If you need to urgently carry out the cutting of the site, but there is no fishing line and it is impossible to buy it in the store, various substitutes are suitable, from the usual electric wire to the cutting string from the hacksaw.

However, each substitute has a number of disadvantages, so their use is justified only in extreme conditions.

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