K3 PA Temp Max (was Re: [Elecraft] K3 Noisy fans?)

[Jeff Wandling W7BRS via K3List]

I'm glad someone brought this up.

My question is:  What is the safe temp range for the KPA3?  I can get the PA 
temp up to 56C at full power (100W).  Fans are of course on full-bore at this 
point and I still can barely hear them.

At what PA Temp do I need to be concerned?

I'm using the K3/100 with the KAT3

-jeff


--
Jeff Wandling DE W7BRS K3 #2105     http://w7brs.com/k3
k3 at w7brs.com