[c-nsp] 7600-ES20 power consumption

[BLANCKAERT Tom]

Hi,
I'm trying to figure out 7600-ES20-10GE with DFC3CXL power consumption.
(without SFPs)
The Cisco power consumption tool lists the ES20 with DFC for 340 W; 
The ES20 spec sheet show power consumption as 494W (max), without
DFC3CXL?
So,any ideas on what is the real power required from the power source to
drive the ES20 with DFC3CXL?
thanks, Tom