- Input Voltage Range : Compatible with 90 ~ 305VAC and 127 ~ 431VDC, this LED driver features a versatile 3-in-1 dimming function (1~10Vdc, 10V PWM signal, and resistor), providing flexibility for various lighting applications. - Reliable Performance : Engineered for stability, this power supply driver includes a built-in Power Factor Correction (PFC) feature, eliminating AC flicker. It boasts a high conversion efficiency of 93.5%, ensuring consistent current and voltage output, which can be fine-tuned using the integrated potentiometer. - Robust Protection Features : Designed to operate in extreme conditions, the driver functions efficiently within a temperature range of -40℃ to +80℃. It is air-cooled and carries an IPX67 rating, safeguarding against short circuits, overloads, over-voltage, and over-temperature scenarios. - Wide Compatibility : Housed in a durable metal casing, this AC/DC switching power supply excels in heat dissipation and is designed to work seamlessly with most AC control systems and constant voltage LED products. Applications : 1. Commercial Lighting : Ideal for office spaces and retail environments where adjustable lighting is essential for mood and productivity. 2. Outdoor Installations : Perfect for use in outdoor lighting fixtures that require reliable performance under various weather conditions. 3. Architectural Lighting : Suitable for accent and decorative lighting applications that benefit from precise dimming capabilities. This LED driver stands out for its combination of efficiency, stability, and protective features, making it an excellent choice for both professional and residential lighting solutions.