0-30V 0-5A Linear Adjustable Power Supply Set Learning Experiment Power Board Constant Voltage Current Module Parts Kit

Features:
The voltage and current potentiometers should be welded and contacted firmly and stably.
Support connected with heat dissipation fan(not included) and support threshold adjustment of heat dissipation fan.
The max output current and max output voltage are adjustable.
Equipped with constant current protections part for protecting the test equipment.
Linear adjustable design, output protections circuit is imperfect, so it is only for amateur learning, and experimental applications.
The circuit is 30V 5A design, please do not change the output voltage and current at will.
Note:
Please install 1A fuse for AC220V incoming line.