Transformers for 2*K8060

Hello,
What the best solution for two K8060:

1 transformers 230v 300VA
or
2 transformers 2
30v 120VA

Thank you for the answers.

Hello.
Mi question is not properly formulated?
Sorry a don’t speek english very well

The best is to use 2 transformers 2*30v 120VA

Thank you for the answer :wink: