Global Headquarters & Direct Support

Triad Magnetics welcomes inquiries from OEM procurement managers, design engineers, and global supply chain specialists. Reach out to our technical support team for custom magnetics engineering, part cross-referencing, or order status.

Corporate Address

Triad Magnetics
460 Harley Knox Blvd.
Perris, CA 92571, USA

Direct Phone & Fax

Phone: +1-951-277-0757
Fax: +1-951-277-2757

Email Contact

[email protected]

Business Hours

Monday – Friday: 8:00 AM – 5:00 PM (PST / UTC-8)

U.S. Manufacturing & Logistics Center

Located strategically in Southern California, our U.S. facility houses engineering research labs, rapid prototype assembly lines, inventory warehousing, and direct logistics management for global OEM shipments.

Engineering Excellence & Global OEM Capabilities

With over 75 years of manufacturing expertise, Triad Magnetics provides robust engineering solutions for high-reliability medical equipment, industrial power systems, renewable energy inverters, and commercial electronics.

Custom Design Consultation

Engineers collaborate directly with OEM design teams to configure core geometry, wire gauge, primary/secondary turns, and shielding for specialized transformers, inductors, and switch-mode power supplies.

Dual-Shore Manufacturing

State-of-the-art production plants in the USA and the Philippines provide scalable manufacturing capacity, optimized tariff planning, and resilient global supply chain management for international buyers.

Stringent Quality Compliance

ISO 9001:2015 certified processes guarantee rigorous electrical safety and performance standards, including UL insulation systems, CSA compliance, CE certification, and RoHS/REACH compliance.

Connect With Our Technical Engineering Team

Ready to evaluate custom transformer designs, request technical documentation, or clarify electrical specifications? Click below to launch immediate live engineering chat and inquiry support.

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