The FYL-5019EGW1B-CC is a Power Factor Corrector (PFC) module from Foryard Technology. It is designed to improve the power factor and reduce the harmonic distortion of a power system. The module has an input voltage range of 90~305VAC and output voltage of 350VDC with a rated output current of 2.6A. It has a built-in active PFC controller that features high power factor, low total harmonic distortion (THD), wide input voltage range, and low total power loss. The FYL-5019EGW1B-CC also features thermal protection, output overvoltage protection, and overcurrent protection. It is UL, cUL, and TUV approved, making it safe and reliable to use.