External power source for a TIU question

Certainly seems like over-kill to use a Z750, if they are still available. I used two Z500s to power both my TIUs.

Will that brick work the same as the Z-500 or will it send more power to the TIU.

It will work fine.

Thanks Barry and hot water. I was sort of in a dilemma. I would of preferred a Z-500 but I cannot seem to locate one. I have a chance to get a Z-750. A bit more money but not knowing when more of Z-500's will be available again I may have to go that way....Paul

I use old laptop power supplies to power my TIUs.  Any AC or DC supply from around 12V to 20 volts and an amp and a half should work fine.  No reason to do anything special, I have a box of old power bricks.

Thanks one and all. I just located a Z-500 brick and ordered it................Paul

I suspect that one 500 brick would easily power 2 TIUs.

Maybe, but the center pin of the aux power connects to channel #1 ground.  You need to consider that in your thinking.

Assuming one correctly wired 2 plugs to a brick, that is, the centers of both plugs connected together and the outsides connected together, I don't see a problem.  To me, those bricks seem like overkill.