Input Voltage Range: AC100-265V with a frequency of 50/60Hz, indicating compatibility with a wide range of power sources commonly found worldwide. Output Voltage: DC14-19V, providing a stable and regulated output suitable for powering devices requiring varying voltage levels within that range. LED Power: Capable of driving LED lights within the range of 5-1W with a precise current of 280mA ±3%, ensuring optimal performance and longevity of the LEDs. Temperature specifications: Operating temperature (Ta) up to 50°C ensures reliable performance, while maximum case temperature (Tc) of 85°C (max) prevents overheating and ensures safety. LED Lighting Applications: Given the specific LED power output and voltage range, this power supply is suitable for various LED lighting applications, including residential, commercial, and industrial settings. It can power LED bulbs, strips, panels, and other fixtures efficiently and reliably.