Trio Engineering GmbH

We have extensive expertise in the manufacture of power electronics and more specifically in the manufacture of custom and standard switch-mode & Linear Power Supplies for industrial and medical systems.

We can produce power supply solutions in range of 0.5W to 50KW at different grades to meet application requirements of individual industries including AC / DC power supplies, LED drivers, AC / DC battery chargers, DC / DC converters and DC / AC inverters.

With our in-house wound component design and manufacturing, we can quickly meet your specific electrical and physical requirements, especially in a high-mix/low volume situation.

The terms Electromagnetic interference (EMI) and electromagnetic compatibility (EMC) are not the same thing and the differences are explained below. However, they are often used together during the regulatory testing of electronic components and finished products.

All electronic systems and devices generate some amount of electromagnetic radiation that can never be fully contained. This energy can be propagated through the air as electromagnetic radiation, and/or conducted along interconnecting power or input/output cables. This radiation needs to be suppressed and this is achieved by means of a filter.

Industrial Battery Chargers have been the backbone of our success over the past 15 years. Our highly experienced and competent team produce a wide range of battery chargers to meet the demands in the motive sector. More specifically, the devices are used in areas where only electrical systems are authorized; charging Forklift Trucks, battery backup systems for zero-outage conveyer systems in airports, warehouses and factories and a wide range of other battery-operated vehicles in clean-air environments.