Backup UPS for servers with rudundent power supplies
We have a APC UPS for our data center. All of our servers have redundant power supplies. Should we have both power supplies for each server plugged into the UPS? Do both power supplies pull the same...
View ArticleBackup UPS for servers with rudundent power supplies
IDEALLYYou will have each power supply going to a different UPS connected to a different breakerRedundency!If you put both power supplies in the same UPS you're just going to drain it quicker.Some dual...
View ArticleBackup UPS for servers with rudundent power supplies
Yes. The load is typically split between PSUs unless one isn't getting power, then it all goes to the working one. You won't save battery, you'll just misrepresent your available battery as higher then...
View ArticleBackup UPS for servers with rudundent power supplies
You may want to check out this current discussion: http://community.spiceworks.com/topic/605917-connecting-a-server-with-dual-power-supplies-to-ups
View ArticleBackup UPS for servers with rudundent power supplies
I have two UPS's, each fed from separate 220v circuits coming from different sub-panels. All gear with dual power supplies have one leg in each UPS. And I have APC automatic transfer switches to handle...
View ArticleBackup UPS for servers with rudundent power supplies
I have all of mine setup with different power supplies plugged into different UPSs. These UPSs are on a different breaker and when I had the electrician install the other breaker I had him put it on a...
View ArticleBackup UPS for servers with rudundent power supplies
Mine are setup with one PSU going into a rack UPS and the others going into a PDU connected to a building UPS
View ArticleBackup UPS for servers with rudundent power supplies
all good answers, just make sure you have the answer to this question. which UPS will initiate power shutdown in case of complete failure
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