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Induction Coil Manufacturers and Suppliers

IQS Directory is a top industrial directory listing of leading industrial induction coil manufacturers and suppliers. Access our comprehensive index to review and source induction coil manufacturers with preview ads and detailed product descriptions. These induction coil companies can design, engineer and manufacture induction coils to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these induction coil manufacturers and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of induction welding coils, electromagnetic induction coils, thermal induction coils.

Industry Information
  • Sag Harbor, NY

    Our induction coils are fantastic for a variety of applications. Our creative engineers are continuously researching the newest processes in induction coil manufacturing. The purpose for all of our attempts is to save you money in the long run. These induction coils come with a multitude of benefits and our high quality items result in smooth operation. Please give us a call today to learn more information!

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  • Lachine, QC

    Our objective is to provide every customer with the best customer service out there. Our electric coils are designed to be economic, efficient and clean. We also offer warehouse and space heaters in tubular, electric and ceramic heating configurations to suit your application. A resourceful sales team and knowledge base make WATTCO™ the one stop for all heating product needs.

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  • South Haven, MI

    South Haven Coil has been manufacturing superior quality electromagnetic products since 1957,all made 100% in the USA. We are one of the nation's leading quality electromagnet manufacturer's.Specializing in electromagnets, wire harnesses & termination, molded coil assemblies,potted coils, bobbin-wound coils, toroids,laminated & ferrite transformers.We strive to deliver dock-to-stock components, on time and within budget.

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  • Antigo, WI

    We manufacture induction coils that are exceptional for any installation. Your satisfaction is paramount to the growth of our business. These items are integrated with value-added components. We offer a wide and comprehensive selection of induction coils. The quality of these induction coils is second to none. Give us a call today to learn more information about these top notch systems. We look forward to hearing from you!

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  • Cleveland, OH

    We are committed to manufacturing induction coils that are sustainable and extremely long-lasting. These induction coils are preferred for a number of industries and we utilize reliable resources when creating these deluxe products. We are a forward-thinking supplier who is continuously adapting to the changing market. These high tolerance products are available at a fair price. Contact us today!

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businessIndustry Information

Induction Coils

An induction coil is a type of disruptive-discharge electric coil. It is used to transform low voltages of direct current flow into high-voltage pulses or a high-voltage alternating current flow. Induction coils were originally developed in 1836 and were previously known as Ruhmkorff coils, although they were actually invented by a man named Nicholas Callan.

The term induction refers to the act of generating electromotive force in a closed circuit by means of a change in the current flow. Ignition coils and induction coils share the nickname of "spark coils", since an ignition coil is a type of induction coil. Having been around the longest of currently-in-use electrical coils, induction coils are widely utilized in diverse industries including: medical, for imaging equipment such as x-ray machines; electronics, for equipment such as wireless radio transmitters, telephone circuits, cameras and strobe lights, automotive, for use in ignition systems for vehicles featuring internal combustion engines such as cars, trucks and vans; agriculture, for farming machinery such as balers, combines and tractors; and industrial manufacturing, for use in powering parts and equipment such as vacuum tubes. Induction coils are also used for heating applications such as induction cookers and induction blankets. When more then one induction coil is being used in one machine, it can also be referred to as a transformer coil.

Induction coils consist of four main parts: a ferromagnetic core, a primary coil, a secondary coil and an interrupter. The ferromagnetic core is typically manufactured from solid iron, solid steel or powdered iron, although solid iron is probably the most popular of the three materials. The primary coil is a heavy gauge of conductive metal wire, commonly copper, that is wound around the core a small number of times (the winding is referred to as turns). The primary coil is attached to the low-voltage DC power supply. The secondary coil is a finer gauge of the same conductive metal wire, and instead of being wound directly around the core, the secondary coil is wound over the primary coil. The secondary coil, as it is made from a finer gauge, consists of many more turns than that of the primary coil. The secondary coil is not attached to the DC power supply, but is instead attached to whatever requires powering, serving as a high-voltage output of AC current flow. An interrupter, also referred to as a break, is a magnetically-activated vibrating arm. The interrupter functions within the inductor coil to ensure a quick connection as well as break-up of the current flowing into the primary coil. The interrupter is typically mounted on the end of the induction coil, close to the core.
Induction Coils
Induction Coils
Induction Coils
Induction Coils – Sag Harbor Industries
Induction Coils – Sag Harbor Industries
Induction Coils – Sag Harbor Industries