12W DC Controller

Download

PS-3 Handbook(R3).pdf

assembly guide
detailed specification
test procedure
circuit operation
relevant electronic and thermal calculations

Plugpack(100px)

PS-3+ Option

PS-3 'plus' a
15 V/ 800 mA
switchmode
plugpack

12W DC Controller (kit PS-3, and PS-3+)

Dual role: Variable DC power supply or variable DC load

PS-3(250px)

As a variable DC power supply:

input voltage to 22 V
variable output 0 V to 20 V
output current to 1 A
polyswitch protected
15 V / 800 mA DC plugpack option (order as PS-3+)

As a variable DC load:

input voltage to 22 V (load voltage)
variable input current to 1 A (load current)
power dissipation to 22 W (shared with power resistor)