Triad Magnetics

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Perris, CA  |  951-277-0757

For more than 80 years, Triad has been a trusted global leader of power magnetics and transformers, with a well-recognized brand in the engineering community. Triad Magnetics’ pioneering design process promotes innovation. There are thousands of Triad Magnetics designs providing application solutions throughout the world, from Industrial Controls to Medical to Alternative Energy. Our engineers are experienced in all packaging styles, and each engineer has direct ownership and manages projects from initial concept through production.

Triad has more than 1,500 off-the shelf catalog power transformers, inductors, and wall plug-in power supplies. Our main production facility for standard products is located in the Philippines, with smaller production and custom runs at our new design and manufacturing center in Perris, CA.

Our standard product categories include: switchmodes, wall plug-ins, power transformers , electronic transformers, inductors, audio transformers, adapters, power supplies , signal transformers, isolators, custom solutions, and more. We have a highly evolved system of critical self-inspections, pre-ship audits, and failure analysis to help ensure that we are only sending out products that meet the highest levels of quality and reliability. Along with our excellent manufacturing process, we are also known for having outstanding customer service. Engineers work directly with the customer to make sure they get exactly what they are looking for. For more information call us today or visit our website!

Electric Coils Power Pages

Electric Coils

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...

Electromagnetic Coils

Electromagnetic Coil

An electromagnetic coil is an electrical coil that generates an electromagnetic field when electric current passes through it. The structure of an electromagnetic coil consists of a length of wire that is wound around a core, which can be a cylinder, bobbin, oval, or other...

Inductor and Inductor Coils

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

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

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

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

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

Power Cord

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...

Three-Phase Transformers

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...

Electrical & Electronic Components

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