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interMARINE 1-phase transformers are DNV GL type approved

interMARINE 1-phase transformers from range 50VA to 2400VA are now DNV GL type approved Read more »


StandexMeder Planar transformers and inductors now available!

Energy-efficiency and better performance for devices used in many commercial and industrial applications. Read more »


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+358 2 244 2111 (tel)

INTERTRAFO Power supply units  

Our interPOWER range of power supply units 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.

interPOWER Linear power supply units interPOWER Cased LED power supplies
Intertrafo Oy | Unkarinkatu 16, 20750 Turku | Tel. +3582 2442 111 | Fax (02) 2442 350