Voltcraft vsp 2405 3x output remotely controllable variable dc power supply voltcraft vsp 2405 p the voltcraft vsp 2405 is a 3x output remotely controllable variable switched mode dc power supply this 409w power supply features 3x outputs with setting ranges 0 1 to 40vdc 0 to 5a 0 1 to 40vdc 0 to 5a and 0 to 6vdc 1 5a with fine adjustment on outputs 1 and 2 for v and i and adjustment for v on output 3 p p the outputs a and b can be switched with each other and controlled via but