RE: OT:Power Supply 6509 Enquiry

No both need to have full 30 AMP in the us, this should be Nema L6 for 208v/250v or Nema L5 for 110v.

Now how much will it actually drain? More like 11 and 8 or something of that nature while booted.

Remember, 208v uses less amps than 110v.

So that is why when I do datacenters, I always demand 30AMP 208v vs. 30AMP 110v.

Thanks,

Joe

-----Original Message-----
From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of karim jamali
Sent: Saturday, August 21, 2010 3:39 PM
To: Cisco certification
Subject: OT:Power Supply 6509 Enquiry

Dear Experts,

I just have a question regarding the input current. I have a core switch
6509 which uses 4000W power supply. As per the data sheet of the power
supply it will require 23 A input current. My question is that the power
supply has two inputs, does this mean that both inputs should sum up to 23 A
(one could be 11/other 12) for instance, i.e. both inputs combine to reach
23 A?

Thanks for your help!

Best Regards

-- 
KJ
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