Yingjiao’s Lineage Dimming, 40W Subcompact Constant Voltage LED Drivers were designed for input voltages 120 through 277VAC and maintain a fully isolated output, offering smooth 1% – 100%, flicker-free performance. Our small form factor allows easily hidden mounting within a variety of applications while adhering to international safety standards. We’ve built-in automated; short circuit, over-voltage, over-current, and over-temperature protections. Each driver undergoes rigorous testing, full load burn-in, and is backed with a full 5-year warranty!