[Talonz]

I see that the recommended design for the Dynahi specs for two 28v 2A Condor power supplies. This has probably been researched by someone who knows more, but would the Condor 28v 4a version work? It would shave about $20 off the cost of power supplies.

Condor Part: HD28-4-A+
Mouser Part: 675-HD28-4 (Page 1210 in Catalog 619)

 

[jnewman]

Quote:

Originally Posted by Talonz I see that the recommended design for the Dynahi specs for two 28v 2A Condor power supplies. This has probably been researched by someone who knows more, but would the Condor 28v 4a version work? It would shave about $20 off the cost of power supplies. Condor Part: HD28-4-A+ Mouser Part: 675-HD28-4 (Page 1210 in Catalog 619)

You're using two power supplies so that you can put ground between them and have a +28V rail and a -28V rail -they're in series to give you a larger voltage, you're not using two to get extra current capacity.