Power Suplly 12V for 18S @ 10A

[ecologymagnet]

I charge 3 batteries 6S@10A each and I'm thinking to buy a computer power supply for the 3rd charger or if there is any economic source power that can feed the 3 chargers at once.

Now I have a Turnigy 350W and Power Suplly 400W for two chargers, I need other power suplly or one power supply than feed the three chargers.

Best option than pc power supplies?

Thank you.

 

[amberwolf]

Are the chargers isolated (meaning no part of the output wires connects to any part of the input wires)? If not, you can't use the same power supply to run them all from at the same time, or you essentialy short across some of them when you connect them.