2 SURTD5000XLIs, Server Redundant Power Supplies and a 3-phase

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Hi,

We have 2 SURTD5000XLI UPS's. Each server we have will take one power input from each UPS (each server has two PSUs).

Would there be any issue(s) if each UPS were to be fed via a different phase to the other (we have 3 phase power supplying the comms room)?

I have seen warnings in this comms room regarding connecting the same equipment across phases but I'm not sure if this would still apply if the power from each phase passes through a UPS first.

Any information would be greatly appreciated.

Thanks,

Pierre.

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