2700W-DC maximum voltage

[dtolpanov]

Dear all,

Please help me with 2700W-DC for 7600.

In product information there is following:

"-60VDC nominal @ 29A for International (operating range: -55VDC to -72VDC)"

The question is: Is it possible to feed this PS with -70VDC constantly. The nominal -60VDC is embarrass me.

Thanks a lot.

Dmitry.

[pradeepde]

The range depends on location, so your range will depend on what amp rating you are using. The range depends on whether you are in North America where they use 37A or International where they use 29A, and the amp determines your operating range.

*-48VDC nominal @ 37A in North America (operating range: -40.5VDC to -56VDC)

*-60VDC nominal @ 29A for International (operating range: -55VDC to -72VDC)

Here is a link that explains this Power Management:

http://www.cisco.com/warp/public/473/142.html