Dufrane Technologies, LLC

Dufrane Technologies, LLC Request A Quote

Winsted, CT | 860-379-2318

Dufrane Technologies, LLC is a leading manufacturer and supplier of custom electric coils for a variety of industries. Founded in 2004 and based in Grayling, Michigan, Dufrane Technologies has established itself as a trusted name in the industry for over 17 years.

Dufrane Technologies' electric coil products are used in a wide range of applications, including aerospace, defense, medical equipment, industrial automation, and more. The company offers a full range of services, from design and prototyping to production and delivery, ensuring that their customers receive coils that meet their exact specifications and needs.

The company's manufacturing capabilities are state-of-the-art, utilizing the latest technology and equipment to produce coils in a variety of shapes and sizes, from small toroidal coils to large transformers. Dufrane Technologies has the capability to produce coils using a variety of materials, including copper, aluminum, and exotic alloys, and can customize their products to meet specific temperature, voltage, and current requirements.

Dufrane Technologies' commitment to quality is reflected in its certifications, including AS9100D and ISO 9001:2015, ensuring that their products meet or exceed industry standards. The company also offers a range of testing services to ensure that their products are reliable and perform as expected.

In addition to its custom electric coil manufacturing capabilities, Dufrane Technologies also offers a range of value-added services, including repair and rewinding of existing coils, as well as design and engineering services to help customers optimize their coil designs for maximum efficiency and performance.

Overall, Dufrane Technologies, LLC is a trusted and reliable partner for companies seeking high-quality electric coils and related services. With its deep expertise and commitment to customer satisfaction, Dufrane Technologies has established itself as a leader in the industry and a go-to resource for a wide range of industries and applications.

Electric Coils Power Pages

Electric Coils

An electric coil, or electromagnetic coil, is an electrical conductor that contains a series of conductive wires wrapped around a ferromagnetic core that is cylindrical, toroidal, or disk-like. Electric coils are one of the simplest forms of electronic components and provide...

Inductor and Inductor Coils

Inductors are passive two terminal components of an electric or electronic circuit that are capable of storing energy in magnetic form. They oppose sudden changes in current and they are also called coils or chokes...

Solenoid Coils

A solenoid coil is a common electrical component that uses a wire that is tightly wrapped around a core, usually made of metal, to generate an electromagnetic field. When an electrical current is passed through the coil, the electromagnetic field that is created provides energy for linear motion...

Voice Coils

A voice coil is a winding of a wire, usually copper, aluminum, or copper-clad aluminum that is wrapped around a former (often called a bobbin) and then attached to the apex of a speaker cone...

Electric Transformers

Electric transformers are static electrical machines that transform electric power from one circuit to the other without changing the frequency. An electrical transformer can increase or decrease the voltage with...

Isolation Transformers

An isolation transformer, just like typical transformers, is a non-moving device that transmits electrical energy from one circuit to another without requiring any physical contact. It works on the idea of magnetic...

Power Cords

A power cord is an electrical component used for connecting appliances to an electrical utility or power supply. It is made from an insulated electrical cable with one or both ends molded with connectors. One end is typically a male connector or a plug that goes into the electrical receptacle...

Power Transformer

Power transformers are electrical instruments used in transmitting electrical power from one circuit to another without changing the frequency. They operate by the principle of electromagnetic induction. They are used in transmitting electrical power between...

Three-Phase Transformers

An electrical transformer is a passive machine that transfers electrical energy from one circuit to another using a magnetic flux to induce an electromotive force. Transformers are used to increase (step-up) or decrease (step-down) voltages without changing the frequency of the electric current...

Dufrane Technologies, LLC

Dufrane Technologies, LLC Request A Quote