Note:
Switching Converter
Before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item.
If use motor, fan and other inductive load, please pay attention to the load’s maximum starting current parameter. This parameter shall not be higher than the power supply’s max. current.
Otherwise it may damage the power supply. Or allocate the soft starting protection circuit for the load to absorb the impact current.