Open-frame

Open-frame AC/DC power supplie

Open-frame AC/DC power supplies are electronic modules designed with an open-board design without an external metal enclosure, with components exposed to facilitate integration into electronic equipment and systems. This design makes them a lightweight, cost-effective, and versatile solution, ideal for OEM projects and applications requiring direct installation inside a device.

Advantages of Open-Frame AC/DC Power Supplies

  • Enclosure-free design with exposed components for easy integration into equipment.
  • Efficient natural convection for improved heat dissipation.
  • Cost-effective design and lightweight construction.
  • Easy customization and a wide range of power ratings and output voltages.
  • Protection against overload, overvoltage, and short circuits.

Common Applications

Open-frame AC/DC power supplies, also known as AC/DC power supplies without a metal enclosure, are widely used in:

  • Telecommunications and communication systems.
  • Automation and industrial control.
  • Home automation and security systems.
  • Signage and laboratory equipment.
  • Consumer electronics and OEM projects.

Certifications and Reliability

These open-frame AC/DC power supplies may comply with international standards and requirements, including CE, UL, and RoHS, depending on the model, supporting safe and reliable operation in professional environments. Since they do not have a protective enclosure, they must be installed in controlled environments or inside equipment that provides its own protection against dust, moisture, and other external factors.

In summary, open-frame AC/DC power supplies are an ideal choice when seeking an efficient, cost-effective, and easily integrated power solution for electronic and industrial equipment.

Some of our brands:
Opaniel  Arch  
You may also be interested in:

Let’s Talk

We want to be your reliable partner in IoT solutions and industrial electronics.

Why Matrix Electrónica?

More than 30 years of history

We distribute equipment, modules and components since 1991.

National and international distribution

We have commercial offices in Spain, Portugal and France.

Specialized comprehensive technical support

Information and expert assistance at every stage of the project. Pre-sales, after-sales and turnkey.

Supplementary and synergistic portfolio

All the market of electronic components and IoT devices.

Customized project development

Project definition, design and prototyping. Programming, integration, production and testing.

The most prominent brands

We select the best products, brands and collaborators..

One partner, all your needs

We analyze your project and locate all the necessary products.

Contact Form

    I accept the Política de Privacidad.

    Let’s get into the history of innovation.

    IoT Routers | IoT Modems | Gateways IoT | Industrial Networking | Embedded Computing | Wireless IoT | Wired Sensors | Wireless Sensors | Antennas and Cables | LED Lighting

    Get our Newsletter

    Encapsulated AC/DC Power Supplies Encapsulada Bracket-U U-bracket AC/DC power supplies