Tri-Mag LLC

Tri-Mag, LLC is a power components manufacturer founded in 1980. Based in Visalia, California and now headquartered with Curtis Industries in Milwaukee, WI, our power supply, EMI/RFI filter and DC-DC converter product lines are supported throughout the country by our force of regional sales representatives and distributors. Tri-Mag, LLC has been manufacturing quality power conversion components, from EMI filters to power supplies, since its inception. We offer a wide selection of standard power electronics and power systems along with custom design services to ensure we have the component to meet the requirements of your unique application.