How long does a digitalSTROM training course take? digitalSTROM Support September 20, 2018 14:01 Updated Follow The basic digitalSTROM training for electricians takes one day. A list of training partners can be found on our specialist partner page. Related articles What needs to be done to use the new app? What happens in the event of a blackout? Can I use DALI luminaires within a digitalSTROM system? How should an apartment be prepared so that a digitalSTROM installation is possible at a later date easily? What is the dSS22?