COSEL

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Cosel

Solutions for power electronics and EMI filters

Founded in 1969 in Japan, Cosel is one of the world’s leading manufacturers of high-performance AC-DC power supplies, DC-DC converters, and EMI filters.
With quality, reliability, and flexibility as its core objectives, Cosel develops cutting-edge technological solutions entirely in-house, designed for demanding applications in the Industrial, Factory Automation, Medical, Railway, Telecoms, Audio/Broadcast, and Renewable Energy sectors.

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The collaboration with Omega Fusibili S.p.A. was established with the aim of:

  • offering the Italian market access to a comprehensive portfolio of certified, high-quality power supplies, converters, and EMI filters;
  • ensuring immediate availability and local technical-commercial support in Italy;
  • integrating Cosel solutions into the Omega catalog with a systemic approach and value-added offerings.
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COSEL Product Range

Alimentatori AC/DC

AC/DC Power Supplies

Power range: 10 W – 10 kW
Case types: enclosed, open frame, PCB mount, DIN rail, chassis
Single or multiple output
Cooling methods: natural/forced convection or conduction

Alimentatori DC/DC

DC/DC Converters

Power range: 1 W – 2.5 kW
Case types: enclosed, open frame, PCB mount, DIN rail, chassis
Single or multiple output
Cooling methods: natural/forced convection or conduction

What are the application sectors of Cosel and Omega products?

Cosel solutions are used in environments where performance, compactness, and reliability are essential:

  • Industrial automation and machine control
  • Medical and healthcare instrumentation
  • Telecommunications and broadcast
  • Professional lighting and renewable energy applications
  • OEM and customized embedded systems

News

The New Technical Guide for Medical Applications

The New Technical Guide for Medical Applications

A Complete Product Portfolio The medical device industry requires increasingly reliable, certified components that comply with international standards and regulations. From diagnostic imaging systems to hybrid operating rooms, from patient monitoring systems to...

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