How to use an extension cub on a reel for a lawn mower. User’s manual
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.
Principle of operation
The principle of operation of the extension cord for the lawn mower for the final user is not much different from the mechanism of the action of ordinary network carrying: the device is included in the outlet, transferred to the required distance (unwound to the desired length), where the device is connected to it, in this case, the lawn mower is connected to it.
By their structural execution, extension cords for lawn mowers are classified for products “in the bay” and “on the coil”. The second option is the most popular and preferred.
In turn, extensions on the coil are also classified into 2 groups. Representatives of the first category have the form of a grown extension cable, one end of which is equipped with a cast outlet. The coil and fork directly are located at the other end, located at the place of connection to a stationary outlet.
An extension cord
Such a design is very convenient to use. the user does not need to transfer the coil itself, it is enough to simply unwind the wire. Thanks to the characteristics of the case, unwinding and wrapping the cable are performed quickly and without unnecessary effort.
The second type of coil extension cord is noticeably different from the model considered above: here the coil is equipped with several sockets that allow you to simultaneously connect more than one device.
Metal and plastic can be used for the manufacture of coils. The first option is more preferable and characterized by improved indicators of durability and resistance to adverse external influences.
The principle of operation of the device
For use in combination with AL-KO, Garden, Stiga, Bosch Rotate 32, Stihl, Makita, Champion, the first group’s renewal extension cords, T.to. In accordance with safety precautions, it is strongly not recommended to attribute a coil far from a stationary outlet.
Along with this, models made in a moisture.proof case are available on sale. if possible, use just such an extension cord for a lawn mower on a coil.
The principle of operation of the extension cord of the lawn mower for the final user is not much different from the mechanism of action of the usual network transmission: the device is connected to the outlet, transmitted to the required distance (promoted to the desired length), where the device is connected, in which case the gas mall.
According to the constructive design, the expenditure lawnies are divided into products “in the bay” and “on the coil”. The second option is the most popular and best.
In line, the expansion of the coil is also classified into 2 groups. Representatives of the first category have the shape of a folded extension cable, one end of which is equipped with a formed outlet. The coil and fork directly are at the other end, located at the connection point to a stationary outlet.
This design is very easy to use. The user does not need to move the coil, just unwind the wire. Thanks to the characteristics of the case, unwinding and winding of the cable occur quickly and without effort.
The second type of reel extension cord is significantly different from the above models: here the coil is equipped with several sockets, allowing you to connect more than one device at the same time.
You can use metal and plastic for the manufacture of coils. The first option is better and characterized by improved strength and resistance to adverse external influences.
For use in combination with electric lawners AL-KO, Gardena, Stig, Bosch Rotak 32, STIHL, Makita, Champion coil of the extension cord of the first group are best suited for security measures, removing the coil from the inpatient output is strongly not recommended.
In addition, there are models made in a waterproof housing on sale. If possible, use this particular extension for the lawn mower.
How to choose an extension cord
When choosing an extension cord intended for use in combination with an electric lawn mower, it is necessary to pay attention to a number of important parameters and characteristics.
First, select the optimal length of the extension cable. At the moment, focus on the size of your site. Additionally I will add a couple of meters “to the reserve”.
Do not get too carried away with this question. With each additional counter, the cost of the extension cord increases significantly.
The next diagram can be used to determine the approximate length of the extension cable.
Given: rectangular section 20×30, t.e. Standard 6 acres.
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Find the square of the diagonal of the site, summarizing the squares of its sides. Next, you need to get the root of the resulting value to get the length of the diagonal. In case of this section, it will be 36.06 m.
The nearest standard length of the extension cable is 40 m We buy such goods. The supply will be used to compensate for bends, bends, etc. D. Rounding the estimated length in a lesser direction is possible only if the stationary connectors are installed at different angles of the structure located on the site.
Secondly, it is necessary to determine the corresponding section of the support wire. To do this, you need to know the power of the lawn mower (indicated in the passport for the product or on the case). The power of simple electric trimmers is usually not more than 2 kW, wheelbanimal. up to 4 kW.
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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.
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.
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.
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What is an electric extension cord for what is needed and how to choose
When going to buy a carrier, you need to know some criteria:
- The number of sockets. To do this, take into account the number of devices requiring simultaneous connection to the network. For example, 1-7 outlets will be enough for the house.
- Safety. In this case, it is best for users to connect an extension cord with grounding to the outlet, as a way to protect themselves from electric current.
- The presence of other protective elements. For example, a protective machine that does not allow overload.
- The length of the cord. What is the extension cable to choose in size depends on its purpose: for household purposes (connecting a teapot or washing machine), an average or small length is suitable. not more than 10 meters, for professional. from 50. from 50.
- The quality of isolation. Cables can be single.layer (suitable for places with normal humidity), as well as two.layer ones. it is advisable to use them in the cold, in rooms with an increased indicator of humidity and temperature.
- Permissible power. The acceptable load is indicated on the extension cord.
Fuses, switches and filters.
In the photo KKKKKOMO! The falling low.quality share (red arrow) and the melted lamel of the switch (blue arrow). Unfortunately, the switches are often burning, especially on a powerful load, such as dummies and heaters.
Often, network filters call “pilots” thanks to the domestic manufacturer who sold their products under this brand. The manufacturer is still alive.
The parameter is determined by the frequency of use of the weld, the diameter of the working electrode, the length of the continuous seam and some other data. If you do not understand something, write to me!
Marking of an electric wire
For household electronic extension cords, several types of wires are used, but only three types are suitable for use outside:
- PVS. two- or three-core, for external implementation, resistant to UV radiation, service life of more than 6 years. Isolation: internal polyvinyl chloride (PVC) and an external shell from PVC. Hardens in the cold, it can crack. The coloring is random. Decoding: p. wire, b. PVC isolation in. Connection.
- Kg and kg-chl. two- or three-core, for external implementation, the service life of more than four years. Isolation in layers: polyethyleneterftalat (PET), rubber, PET, rubber. Overstated resistance to mechanical influences, compression, care. The color is dark, in the cold it remains soft, especially frost.resistant (up to sixty ° C) CL modification. It is better to save from sunlight. Decoding: KG. Flexible cable.
If the extension cord is grounded, it means a three.wing cord, and the marking should be the number 3 on its marking. Example. PVS 3×1.5. designation of 3 residential wires.
Which of them to choose is depending on the expected criterion of operation. At the theoretical level it is better if the cord is orange in color. It is perfectly visible in the grass. But practice indicates that the frequency of damage to its lawn mower or a trimmer is not very depending on whether it is dark or orange. A person, concentrated at work, does not notice him, even if he is smart. Because the choice of color. This is faster aesthetic question. But the KG brand cable is more reliable, but is produced exclusively in black execution.
How to choose an extension cord for a lawn mower: recommendations and tips
Gasoline technique is naturally good for a summer residence, but exhaust gases do not harm with a greenish riot of nature. Electric cars, silent and ordinary in control, just what is most ideal for the suburban estate. But on the site not every tree attach a socket. A special extension cord is already required here. For a lawn mower, a trimmer for grass and at least some other garden equipment, a power supply is required, which can provide the most powerful tool, which is understood to be used in a certain area.
There will be a little theory, but, lowering the law of OMA and “complex” calculations, we will be satisfied with empirical data, because our goal. only realize how to choose an extension cord for the lawn mower, based on its energy consumption.
In the middle of the characteristics of the cable, we are fundamentally his cross.section. The permissible overheating at the largest transmitted power depends on this. Although the acquired value does not coincide with the passport data of a particular cable, in practice the section of the vein in MM² simply multiples by 10 and this number is taken as a very acceptable current. And the power in watts is already calculated by multiplying the voltage of the mains of two hundred 20 volts by current in amperes. The result is such a table:
- 0.75 mm² corresponds to 7.5 and one thousand 600 50 W for tools up to 1.5 kW with a small supplies.
- 1.0 mm² corresponds to 10 and two thousand two hundred W, up to 2.5 kW with a supplies.
- 1.5 mm² corresponds to fifteen A, or three thousand 600 watts, up to 3.5 kW with a supplies.
- 2.5 mm² corresponds to 20 5 A or 5 thousand 500 W, up to 5.5 kW with a huge supplies.
Why is it better to use extension cords on the coils and which model to choose for repair and work in the garden?
When using power tools or household devices that eat from the network, you sometimes literally feel “on a short leash”. And if you can’t do without an extension cord even inside the house, then there is nothing to say about work in the yard or in the garden.
Suburban household requires the application of hands almost constantly. You always need to drill somewhere, attach something, fix, assemble-strive. At the same time, the powerful length of the cord in power tools is usually not enough to reach the nearest outlet to reach the nearest outlet. And if, for example, in the basement or in the attic, the outlets are not provided at all, then you can’t do anything without an extension cord-you have to lay wires along the premises and stairs, involuntarily placing the “traps” for households along the road. The use of electric saws and welding machines in the construction of fences and arbors, mini-mine for cleaning paths and facades, cutting the lawns with electric lawnsions forces electric shoes to pull elongating cables from the house around the site and each time to unwind, and then wind them on hand, simultaneously and analyzing the nodes.
To save users from all these inconveniences, manufacturers produce extension cords on coils (drums) specially designed for internal and outdoor work. Such cables will not be confused underfoot (they can be rewinded exactly as much as necessary), as well as to break through, forming creases, which can lead to a short circuit. Due to the well.thought.out construction of the case, the coils are firmly on the ground or on any solid surface. In addition, it is easy and convenient to transport and store them: unlike those who strive to fall apart, they do not take up much space.
Schneider Electris offers as many as 5 groups of extensions on Thorsman coils designed for domestic or professional use and capable of providing users with the maximum level of security during work both inside and out of buildings. Devices are compact, have an attractive innovative design and ergonomic pens to roll cable and carry. An important advantage of models is the presence of a LED voltage on outlets and built-in thermal protection from overload.
Coilly.type extensors with automatic cable upcoming are a thing, of course, convenient, but for the time being for the time. The spring on which the operation of such a system is based sooner or later weakens, and this will not happen with a mechanical view
Products in the plastic frame of Thorsman Compact are light (weigh only 2.6 kg, overall dimensions 25 × 26 × 16 cm) are equipped with three-resistant HO5 VVF PVC cable with a length of 15 m and are equipped with four open sockets with grounding. The cross.section of the wires is 1.0 or 1.5 mm², which means nominal power up to 2.0 and 2.6 kW, respectively. Such extension cords have the degree of IP20 protection and are optimal for domestic use of indoors. There is one street device among them (IMT33136 model), in which the nests are covered from moisture from the hit with special lids.
For work at home, models on a metal frame with an elongated wire (20 and 25 m) Thorsman Classis are also offered. The cable in them is also a three.core, with a section of 1.5 mm², has a vinyl shell and provides a load up to 2.6 kW.
The power extension cords on the coil are convenient and, as a rule, have a fairly large length of the cord. These devices are often used by professionals in the field of repair due to a large number of outlets-they can be from 3 to 4.
1st place-Glanzen EB-50-007 power extension cord
The extension cord from the market leader will be an ideal solution for owners of extensive summer cottages. the length of the wire of 50 meters will allow you to work at a decent distance from a stationary current source. A special handle is provided for the cable to clean up, which will facilitate the process. The plastic case is light. the proportion of only 5 kg, but it is reliable that it is reinforced by the manufacturer’s guarantee. 4 sockets are equipped with lids and mounted in the body of the coil. perfect protection against spray. The coil has a portable handle and a metallic base, which is stable even on an uneven surface.
Extension cords on the coil, or how to deliver electricity to the far corner of the house and site?
You think that when compiling a house.wiring scheme, you definitely calculated the number and location of sockets and took into account the slightest nuances, as they say, for all occasions? Be sure: both in the house, and even more so on the site there will always be places where not a single standard cord will reach the power tool or garden equipment.
Today we all use in everyday life many all kinds of electrical devices. With stationary devices, everything is simple: they are connected to a personal or closely located outlet. But, say, when installing the cornice under the ceiling, the nearest power point for a drill or electric screwdriver may be “inaccessible”. No, no, yes, there is a need to drill something in the attic, in the underground or pantry, where sockets are often absent as such. And it happens that you need to weld the loops to the gate racks, saw firewood in the backyard, wash the entrance area from the sink of high pressure, cut the grass in the far corner of the site. In a word, there are a lot of “unelectric” places where the use of power tools and devices is required, so there can be no way to do without extension cords.
However, there are problems here. For example, those who had to mow the lawn with a machine connected through the extension cord will confirm that this is needed for a considerable dexterity. Excess wires are confused under the feet, when turning it, it must be transferred on one side to the other, make sure that he does not catch on anything and does not fall under the knife. The best option in this case is the use of an extension cord on a coil, which allows you to rewind only the necessary segment of the wire, prevents the emergence of components and creases on it, thus providing maximum convenience and safety of work.
The assortment of Schneider Electris shows at once five types of such devices manufactured under the Thorsman brand. The coils are made in modern design, have a durable plastic or metal case, a stable structure (can be placed on a solid base or directly to the ground) and equipped with handles with an anti.slip pad. Models intended for the operation of indoors are particularly compact (25 × 26 × 16 cm) and weigh a little more than 2.5 kg. Street is a little larger: dimensions 30/35 × 40 × 22 cm, weight 5.7–9.7 kg. The presence of Thorsman of four outlets increases the performance of the work, as it allows you to connect several electrical appliances to the extension cord and not be distracted by reconnecting the forks. All sockets are equipped with grounding contact, LED voltage indicator, as well as a thermal engineer to protect against overload.
Extension cords on the Thorsman coil are certified for compliance with high European and requirements for environmental friendliness and electrical safety
For work inside the house, it is proposed to use the coils of Thorsman Compact and Thorsman Classis with an IP20 protection degree. Their cable is three.core (HO5 VVF), in the PVC shell, with a cross section of 1.0 mm² (nominal power up to 2.0 kW) or 1.5 mm² (up to 2.6 kW). The length of the wire in Compact models is 15 m, and in ClassIS. 20 and 25 m.
The safety of work outside the house using powerful power tools is designed to provide Thorsman Extended and Thorsman Advanced, which belong to the IP44 class and have outlet sockets with protective lids. The three-wire cables HO7 RNF with a cross-section of 1.5 or 2.5 mm² (the latter withstand a load of 4.4 kW) are enclosed in a rubber membrane, have high resistance to mechanical influences and can be operated at.30 to 60ºС without any damage without any damage For the integrity of isolation. The length of the cord in street coils is 25 or 40 m.