Yes, PWR-01 series can protect the load even when the load resistance changes.
When the specified current value is reached, PWR-01 series switches to constant current (CC) operation, maintaining a constant current while reducing the voltage for protection purposes.
In addition, the overcurrent protection (OCP) function can be activated to shut down the output in the event of excessive current. Furthermore, if the load conditions exceed the rated power, the output is protected by regulating the power to a constant level.
For the details, read the user’s manual – chapter of Basic Features – Protection Functions.
