A question about what power supplies to use for -48V DC power

[chuckk281]

Jim was interested in what to use for -48VDC power supplies.

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I have a question about what power supplies to use for  -48V DC power. Does it require the same power supplies as the singe phase power or do they require special power supplies?

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John replied:

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Hi Jim,

You need -48VDC power supplies (AH332A) and a DC input module (AH331A).  Otherwise, everything else is the same.

Regards,  John

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Are you using -48VDC power supplies? What is the application?