[kbayram]

Does anyone have any idea where I can get 24V "double shielded enclosure" power supply that is suitable for the SGDM.

The manual does n't specify any kind of amperage but I'm assuming its not going to be much since it's for signaling but I guess it has to be pretty stable and emmune from interference.

Anyone have any ideas?

[mactec54]

kbayram

Just a regluar power supply work just fine, look at power-one, you need at least 1/2amp per drive

[kbayram]

Thanks mactec,

Those look like quality power supplies and don't seem to cost much more than the chinese imports you see offered on ebay that I was initially considering.

I have 3 drivers so 2.5A should be adequate.

On a related note would it be better to connect the AC supply before or after the AC line filter that supply the drivers?

[mactec54]

kbayram

You don't need a filter on the AC that feeds the 24V Dc supply, just remember you may need more 24v DC for other things, so it is better to get bigger 4/6amp would be better