Quais são os diferentes tipos de enroladores de cabos de extensão utilizados?

Although the extension cable reel may seem like a simple gadget, it comes in wide varieties.s Some models wind manually, some use a spring to retract, and others use motors. This article covers the various types of extension cord reels and how to choose one based on your environment and needs. For a general idea, see how extension cord reels work. Then you can compare the many carretéis de extensão retráteis enquanto você lê.

What are the main differences between various types of extension cord reels?

Reels vary by how the cable retracts, their design, and their application. A basic one is the hand-operated reel. This type uses a crank, making it lightweight and suitable for short cables used in homes and workshops, according to IQS Directory. The 100 ft manual reel features a handle and four dust-covered outlets, and you have to wind the cable yourself. You wind the cable on the extension reel until you use it. Each type gives up something to gain something else, and the following table explains this.

The retraction extension cable reel uses a steel torque spring to retract the cable. Roller guides keep the cable organized, and a ratchet locking mechanism holds the pulled cable length. The 45-foot 12 AWG reel comes with a ratchet lock and a 180-degree swivel bracket. The motorized extension cable reel uses neither a crank nor a spring.

Which Specialty Reels Are Built for Harder Jobs?

Some reels are designed specifically for certain environments. IQS Directory categorizes commercial, hazardous locations, illuminated, live connections, medical, and stainless steel. The hazardous locations reel has a spark-proof ratchet and explosion-proof slip ring. It has UL and ATEX approvals. The live connection reel also has a slip ring that transmits power from the rotating drum. The stainless steel reels are made from 304 and 316 stainless steel. In most households, especially those with garages, you’ll never need these types of reels, so a simple extension cable on a reel will suffice. Start by identifying your category.

How do I choose the right extension cord reel for my needs?

First, determine the tool requirements. Check the amperage requirements for each tool and compare them to the extension cord reel’s amperage rating. An extension cord reel with a lower amperage rating will not work well because a lower AWG indicates thicker wire,e and 12/3 indicates 12 AWG with three conductors. It helps to know what kind of extension cord you have because ESFI states you should never use a cord with an amperage rating below that of your tool.

Afterward, measure. According to an industrial source, calculate by taking the mounting height, adding the maximum reach, and adding 10%. Longer cords mean heavier reels, so use only what you need. Add the amps from all devices you will attach at the same time, because they determine the cord you will need. For example, the 50 ft 14 AWG extension cable reel is rated at 13 lb and 13 A; it is ideal for lighter loads than 12 AWG. The thin cord is perfect for light-duty tools, while the thick one is for power tools. A thick cord is heavy and bulky, so don’t carry it more than needed.

Next, consider the place. According to a retailer, you can mount the reels on a wall, ceiling, or workbench.  Extensões elétricas para uso interno versus externo have different jackets, and ESFI says that the letter W indicates that the cord is ideal for outdoor use.

Are there any safety tips for using extension cord reels?

Yes, and these rules apply to any extension cable reel. According to ESFI, use only cords approved by an independent laboratory such as UL, ETL, or CSA. ESFI also states that you should never use a cord that is hot or damaged, and never cover a cord in use, as a cover traps heat. The Narco company states that you should inspect a reel after every use; follow this practice with every extension cable reel.

Load is also important. Add up the total amperage of all the devices plugged into a reel and do not exceed its rating. One should not connect a power strip to a reel, as power strips and extension cords have different rules. GFCI specifies that you can connect a power strip only directly to the wall receptacle and not to another power strip. The cord reel storage adds another rule. Per the IQS Directory, do not use it while the cord is energized.

What safety tips should I follow when using retractable extension cords?

Heat is the chief hazard associated with a spring-loaded reel. According to Narco, the coiled cable can generate heat when loaded. Thus, fully extend the cable before connecting medium or high loads. Reels vary; therefore, check the user manual for how much cord to extend. Allow the ratchet lock to engage. Guide the cord back manually so it doesn’t break. Some reels limit the rewinding speed. The Carretel de 40 pés (24,4 m) e fio 10 AWG states ‘Track Centrifugal Damping’ for this reason.

What are the top-rated extension cord reels for homeowners on a tight budget?

Since no source ranks reels for value, and no prices are listed, no best list is presented here. Helpful will be compatibility. No one using a trimmer or shop light needs an 80 ft cable. The best extension cable reel matches your tools. Choose the length you measure, an appropriate gauge for your tools, and an understandable rating label. Special-purpose reels, such as Hazardous Location or Medical, are designed for specific environments, so don’t choose them. The melhor carretel de cabo de extensão depends on the features that differ across sizes. A smaller extension cable reel will be lighter to hang and carry.

Can you recommend reliable brands for electric reel extension cords?

There is no source ranking brands for reliability. However, the table lists technical specifications for each brand. Read the label on the specific model you have in your hands, since ratings can differ even within the same brand.

Can I DIY or repair my extension cord reel at home?

You may conduct your own maintenance procedures regarding the extension cable reel. If the cable reel is unplugged, you can clean it with a dry cloth, as dirt and moisture can cause corrosion. One retailer recommends greasing the moving parts and keeping the reel dry and cool. Follow the manufacturer’s greasing recommendations. Inspect the screws and brackets for rust and looseness. The heavy models need sturdy fasteners. The Carretel de 80 pés (24,4 m) e fio 12 AWG weighs 22 lb.

Regarding the electrical extension cable reel repairs, the first source says only certified people can perform the repair, and the dangerous cord should be repaired or replaced. According to the second source, the repaired cord should be returned to its original condition. So, if the cord is damaged or uses its own wires, don’t use a cable reel.

DIY electric cord reel: what should you know first?

A DIY extension cable reel is a wiring job, not just an arts-and-crafts project. The cord, plug, outlets, and breaker must be rated for the load, and ESFI states that cords are temporary, not permanent, wiring. An extension cable reel with outlets is even riskier than the basic cord reel. Components without laboratory approval are a gamble, so a listed extension cable reel is a better choice.

Conclusão

Extension cable reels include hand-reel, spring reel, power reel, storage reel, open reel, and specialty reel. Each reel type is ideal for a specific cord length, workspace, and load. Choose the right reel for your needs by matching it to your tools and workspace, checking the label rating, and referring to the manual. Check the reel frequently and discard any cord that is hot or damaged. When you are ready, pick an carretel de cabo de extensão that fits your workspace.

Perguntas frequentes 

Can I use a cord storage reel while it is plugged in?

No. IQS Directory states that you must not use a storage reel when the cord is energized. Unwind the cord completely before plugging it in, and keep it unwound while the cord is energized.

What does the AWG number on a reel mean?

It indicates the wire gauge. A small number means thicker wire; therefore, 12/3 means 12 AWG wire with three conductors. Consider the number against the amp rating of the tools you have and the length of the cords.

Is a hand-winding reel better than a retractable one?

Neither is better for all people. Manual winding is useful for short cables, while a spring reel automatically winds the cord. Choose based on the cable length and how often you use it.

When should I replace a reel cord instead of repairing it?

Replace it if the jacket is cut or the wires are exposed. Let only the manufacturer or an experienced technician handle repairs. Do not use your reel until it is repaired or replaced.