Wide range of standard products
Our diverse range of transformers covers standard products optimized for different uses and requirements, as well as individual products designed according to customer needs.
Our extensive range includes standard model switching power supply units as well as customer-specific models and combinations of linear and switching power supply units with varying AC and DC secondary voltages. Product range includes also chargers, inverters and DC-DC converters.
Led signage lighting
The interLED product range includes professional high quality leds for illuminated advertisements, led accessories and led power supply units
Intertrafo’s new Production Manager
Welcome to Intertrafo Tuomas! Tuomas will start today in Turku as Intertrafo’s Production Manager and is responsible for our transformer production, production planning and implementation, and further product development. Tuomas has strong previous …
Merry Christmas and Successful New Year 2023!
We want to thank all our clients and partners for the past year. Merry Christmas and Successful New Year 2023!
We are participating in the Sähkö Valo Tele Av fair 2022
Soon we will be able to network again! We are participating in the largest professional event in the Nordic countries, Sähkö Valo Tele Av-fair 7.−9.9.2022! Come and visit our stand B 441 and …
What is transformer?
A transformer is made up of primary and secondary coils as well as a core. The coils of a transformer are usually enamel-insulated copper or aluminium. A traditional transformer is assembled around an iron core made from transformer plates.