This 12V/5A out PSU option is intended for low power transceivers
like KX3 and similar.
With this option you don't need to carry an extra power supply for
your transceiver.
Please check
the current consumption of your transceiver max 5A.
The output is over current limited (+25%) and it can stand continuous short circuit.
12V/5A
option installed
1.5
meter cable with a DC plug is included
This 12V out option is factory choice which is available when you
order a JUMA PA1000.
After the warranty period you can install 12V out option
by following this instruction