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Superior Power Supply Solutions by Tri-Mag, LLC

Tri-Mag LogoTri-Mag, LLC, a subsidiary of Curtis Industries, excels in manufacturing power supplies, power line filters, EMI/RFI filters, and DC-DC converters. Known for small size, low cost, and high efficiency, Tri-Mag has established itself as a leading provider of high-quality power solutions.

Comprehensive Product Range

Tri-Mag offers a full spectrum of AC-DC power supplies, DC-DC converters, and EMI/RFI power line filters. Their products are available in standard configurations or can be custom-built to precise specifications. The process begins with prototype design, followed by meticulous manufacturing and testing to ensure top-notch quality.

Diverse Applications

Tri-Mag's reliable electrical components serve a variety of industries, including industrial, instrumentation, power supply, telecom, medical, commercial, appliances, machinery control, aerospace, and military sectors. With patented technology and extensive experience, Tri-Mag provides innovative solutions tailored to meet the specific needs of any business.

Product Details

  • AC-DC Power Supplies: Designed for both internal and external applications, with options ranging from 12 W to over 800 W. Many models come with a lifetime warranty and comply with DoE Level VI efficiency standards.
  • DC-DC Converters: Suitable for various applications requiring efficient power conversion.
  • EMI/RFI Filters: High-performance filters ensuring compliance with electromagnetic interference and radio frequency interference standards.

Custom Design Services

When standard solutions are insufficient, Tri-Mag offers unparalleled custom design services to create components that precisely meet customer requirements. This commitment to customization and quality has cemented Tri-Mag's reputation in the industry.

Company Overview

Founded in 1980 and headquartered in Milwaukee, WI, Tri-Mag's power supply, EMI/RFI filter, and DC-DC converter product lines are supported nationwide by a network of regional sales representatives and distributors. With decades of experience, Tri-Mag continues to deliver superior power conversion components and exceptional customer service. Whether you need standard power electronics or a custom-designed solution, Tri-Mag has the expertise to meet your unique application needs.

Featured Products

  • ITE Power Supplies
  • Industrial Power Supplies
  • Medical Power Supplies
  • DC-DC Converter Manufacturer

Switching Power Supplies for Diverse Applications

Tri-Mag offers a wide range of highly efficient, low cost switching power supplies. From open frame power supplies to ATX power supplies, our diverse line of switching power supplies is sure to meet your unique needs. Our vast selection of quality power supplies includes the zero voltage, hot swap, and desktop series switching power supplies.

We provide detailed information on all our medical and industrial power supplies to help you determine the best product for your application. You can find detailed specification sheets associated with all our power supplies via the linked product thumbnails above.

Choose the Right Power Supply for your Need

For off-the-shelf power supply solutions, Tri-Mag has open frame, enclosed, ATX and adaptor units available in a variety of wattages for IT, industrial and medical applications. Open frame power supplies are available in the widest range of wattages and air cool much faster than enclosed units.

Lacking any kind of protection means open frame power supplies can only be used in situations where they are safe from anything contacting them. Enclosed power supplies do not have the same watt range as open frame units, but their max wattage is the same. The case on enclosed power units ensures no damage is caused by environmental factors, allowing them to be used almost anywhere. ATX supplies are cheap, dependable sources of AC or DC power primarily intended for use in computers. Power adaptors are a great choice for low wattage uses like powering computer peripherals, credit card readers or other small electronic devices. Whatever your power source requirement, Tri-Mag has the unit you need.

Custom-Made Electric Power Supply Converters

Tri-Mag will modify any power supply to meet your unique output voltage requirements. If you are unable to find the right power supply solution above, contact us for a quote on custom power supply designs. Our standard and custom power supplies are all tested and held to a high standard of quality.

Whether you need an extremely reliable power supply for medical equipment or high performing switching power supplies for industrial and process control applications, Tri-Mag is your POWER specialist consistently delivering quality.