As long as both UPSs are running within normal tolerances, fail over should work as expected. Note I have observed powersupply fail over tripping over itself in the past using 130A 120v powersupplies on dual feeds. Both power supplies were green, power down one and the chassis rebooted... so your milage may vary. Sometimes it works, sometimes it doesn't, even if they are on the same power source. Joshua Coombs On Monday 07 April 2003 08:32 am, alex@wanex.ge wrote:
This chassis is connected to 2 UPS-s in case of 1 fails another will work. What will happen if voltage (or amperage or freq.) of one UPS is different from another?
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