1. Over-temperature protection: When the temperature inside the transistor of the LED waterproof driving power supply exceeds the limited temperature value, the LED waterproof driving power supply will automatically cut off the temperature output. When the temperature returns to the normal value, it will restart.

  2. Overvoltage protection: When the output voltage of the LED waterproof drive power greatly exceeds the rated value, the LED waterproof drive power will automatically open the hiccup film for overvoltage protection, and it can recover by itself after the abnormality is resolved.

  3. Overload protection: When the rated output power of the LED waterproof drive power supply is too large, the LED waterproof drive power supply will activate the hiccup membrane overload protection mode by itself, and it will automatically recover when the abnormal factor is resolved.

Smarts triac dimmable led driver 120W 12V has passed the UL CE certification, the input voltage is 100-277vac, and the waterproof performance is good ip67. For more details about the 12v triac dimmable led driver, Pls don't hesitate to contact with us at info@swinpower.com.