LR12XBN04DPO is a Lanbao 12 watt LED driver module. It is a non-isolated, constant current, constant voltage, low-profile LED power supply module with a maximum output of 12 watts. It has an output voltage of 4-32V DC, a total efficiency of 86%, and a power factor greater than 0.9. The module features a tiny size, low profile, and a wide input range of 100-277V AC. It is fully isolated, meaning that the AC and DC segments are totally separated to provide optimal safety. It also has short circuit, overload, and overvoltage protection and is RoHS compliant.