Reply To: Power 12v or 9 v?

[Kiniu]

Hi,

I have a power supply that has 10 isolated outputs, but only one is 12v 300ma… according to what I read here, it’s not enough for powering the h90… therefore I need the double current cable…

but here is my doubt:

The power supply has 3 outputs of 9v 300mA and only one of 9v 500 mA.
To reach the 9v 800ma required by the h90 I will have to combine the output of 500ma + one of 300ma… Would there be any problem with combining these different outputs??

Thanks.

 

The h90 is amazing!