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Power Supply Cord

IQS Directory provides a comprehensive list of power supply cord manufacturers and suppliers. Use our website to review and source top power supply cord manufacturers with roll over ads and detailed product descriptions. Find power supply cord companies that can design, engineer, and manufacture power supply cord to your companies specifications. Then contact the power supply cord companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of power cord supply, class 2 power supply cords, universal power supply cords, or customized power supply cords of every type, this is the resource for you.

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ARTICLES AND PRESS RELEASES

  • How Are You Plugged In?

    When Edison invented the light bulb using direct current electricity, it was received with awe; it was the stuff of carnivals and fairs. Electricity was a luxury item, available only to the very wealthy until he developed the first power plant and coinciding electrical grid in order to bring the magic to the masses. The grid he created changed the face of the world, the way we interact with it and with each other. Today, in this technological age, our entire lives are run on electricity. It is the power...

  • The Value of Power Cord Manufacturers

    Power cord manufacturing is underrated for its importance to our economy. Power cord manufacturers belong in a class with other manufacturers whose products and services form an infrastructure that supports the rest of the economy. Think about why this might be the case. Our economy has become entirely dependent on electricity in order to function. Basically every household and place of business is equipped with electric lights. All of those structures are also equipped with electrical outlets, and the electricity that flows through those outlets is accessible only through the...

  • Power Cords vs. Wireless Power Transmission

    Increasingly, people seem to be talking about the possibilities presented by inductive charging. Instead of involving the direct connection of conductive materials, inductive chargers are considered to be wireless because they transfer energy via electromagnetic fields. Wireless power transmission is a novel technology, and it seems like it could elevate the prospects for new, high-technology industrial and commercial developments. Are wireless power transmission methods going to make power cords go the way of the Betamax player? The answer is no. Sorry to get your hopes up, but let's get real...

  • IEC Power Cords - Compatibility Guaranteed

    There is only one kind of electricity, and that is electricity. It can be generated in an incredibly wide variety of ways, and the number of different ways in which it can be transmitted between places is equally diverse. But electricity is electricity. In light of that fact, it seems strange that we've found so many ways to facilitate its transmission between places. There are too many different varieties of cords and cord sets to count. They vary widely depending on geographical location, and even within the confines of a...

  • Power Cords: The Backbones of Electrical Devices

    It wouldn't be unreasonable to think of power cords as the backbone of an electrical device. Certainly there are competing components within every device to which a power cord is connected. In the case of a computer, for example, it could be argued that the memory or processor is the most important. One mechanic might argue that the engine is the most important automotive component, while another might say the wheels are most important. Of course there isn't an answer to the question of which part is most important? when...

  • Power Supply Cords and You

    Unless someone printed this page out for you, you're viewing it on a screen. Odds are that your screen is connected either to a desktop or laptop computer, though I suppose it's possible that this article has made its way through the blogosphere and is currently onscreen at some power cords convention. That's probably a long shot, though. However you may be viewing this post, some variety of power cord is necessary to make these words appear. Consider the sheer volume of power supply cords that is necessary to make...

Industry Information

Power Supply Cord

A power supply cord, or an electric cord, is an electrical cord that serves as a connector between an electrically powered piece of equipment and a main power source. Power supply cords can be found everywhere and are used in people’s everyday lives. A few of the many examples in which power cords are utilized include lighting and sound equipment, power tools, and household appliances. Power supply cords consist of a conducting medium (typically copper), which is concealed by a protective, insulating material. There are some power cords that are detachable, and others that are permanently attached to the appliance or piece of equipment. Some power supply cords can be flat or rounded, depending on the application. Some may even be available in coiled, or retractable, form. Coiled or retractable cords are convenient in that they can be fabricated in various lengths, and they make connection and storage easier by stretching if necessary and retracting if not needed. These particular cords can be found in applications such as production line tools, material handling equipment, mobile push carts, medical equipment, barcode readers, telecommunication, and various computers.

Some power cord manufacturers offer the option of coloring their power cords for either marketing purposes or out of convenience for the consumer. For example, cords of a designated color are used in applications that require more than one cord to perform different functions, for applications that involve limited visibility, or simply for aesthetic purposes. For example, Bright yellow or orange can be used for low-visibility environments, bright blue can add an aesthetic touch to interior décor, and green is also becoming more widely used as a symbol for environmental sensitivity. Finally, companies like UPS or FedEx may request brown and purple cords, respectively, so the cords correspond to their brand.

Power supply cords have an electrical plug on one end that is inserted into an electrical socket. Depending on the application for which the power cord is used, the cord can differ in length. In instances where a longer cord is required, an extension cord may be used. Applications such as construction machinery, power tools, and medical emergency defibrillators do not always have direct access to a power source, and thus need extension cords to connect them to an electrical receptacle. They are usually flexible, although there are some varieties available that have more rigidity. The plug at the end of the cord is polarized to ensure that the piece of equipment connects to the side of the circuit that is neutral. This reduces the risk of possible electrical shock when handling the equipment. In manufacturing power cords and plugs, ensuring the polarization of the cord is important to consider. Therefore, only polarized or grounded cords should be used with sensitive electrical products and equipment.

In order for the transfer of electrical energy to be successful, the configurations of the plug and socket as well as the voltage traveling through the cord must all be compatible. The prongs of the electrical plug must snugly fit into the socket’s openings, also referred to as the electrical receptacle. Also, the amount of voltage that must flow through the cord determines the size of the cord’s wire. The American Wire Gauge is a set of standards that designate a cord’s wire size and current carrying capacity, in order to ensure safety and aid customers in choosing the appropriate cord for their desired application.

There are important safety measures to consider, as there are with any item that involves the transfer of electricity. Malfunction, deterioration, or misuse of an electrical product as well as failure to heed any safety precautions may result in property damage, injury, or death. Power supply cords are certainly no exception. Electric cord manufacturers follow a set of standards for plug configurations, protective materials, wire size, cord length, electric current, and the voltage rating. The standards for plug and power cord production are set in North America by the National Electrical Manufacturers Association (NEMA), with other countries around the world having their own systems of standards. This is why international plug adapters and power cords are necessary if travelers bring their own electrical devices abroad. NEMA, which was established in 1926, has been setting these standards in order for power cord manufacturers to maintain consistency in fabricating their products, and maintain safety for both manufacturer and customer by minimizing the chances of malfunctioning. There are numerous companies that market power cords internationally, and provide a wide assortment of cords that accommodate for their international customers.

Power Supply Cords
Power Supply Cords
Power Supply Cords
Power Supply Cords – Quail Electronics, Inc.
Power Supply Cords – Quail Electronics, Inc.
Power Supply Cords – United Universal Industries, Inc.
Power Supply Cords
Power Supply Cords
Power Supply Cords
Power Supply Cords – Kord King
Power Supply Cords – Kord King
Power Supply Cords – United Universal Industries, Inc.






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