I had read in your data that the DMX2-24 could be used in the classic mode alone but didn't realise that it didn't include the transformer.
I will contact the supplier to get the equipment & start what could be a roller coaster ride
Thanks for your help & comments
I have a small display in Canberra & have a problem with the power units reverting back to "combination mode" after some time, despite the promise on the box. I had been searching for a more powerful transformer to group the various strings of lights together & came across this site. I was not...