用于考勤系统，数码相框电源，机顶盒，小家电，固话机等等.

4.1短路电路保护:

      Short Circuit Protection:

      该电源供给器在短路解除时，能正常工作恢复。

The power supply will be auto recovered when short circuit faults remove.

4.2过流保护(Over current Protection)：过流故障排除后，电源将自动恢复正常工作。

      The power supply will be auto recovered when over current faults remove.