Etd cores can give how much power at 27khz

[Veysel]

Hi all
i will make 27khz Full bridge or halfbridge smps ÷50 cycle

I have etd 59 etd54 etd44 cores( 3c90 all)
Can i give how much power this cores @80 santigrat c

Which material best on 27khz ?

 

[duncan2]

Scroll down for ETD-
Ferrite Core Material Selection Guide for SMPS | Homemade Circuit Projects

 

[Veysel]

Solved

I have this document