The E0512FLS-1W is a single-channel, isolated, low-side, power-saving, single-in-line package (SIP) module manufactured by Zhiyuan. The module provides one channel of isolated, regulated, low-side, 20V, 1A control. It features Zhiyuan's patented control architecture for power optimization, which reaches up to 95% Power Efficiency or better at higher loads. The isolated design helps to reduce the cost of external components and increases the reliability of your system, which benefits from the PFC (Power Factor Correction) and Soft Start functions. The module is RoHS compliant and has a wide operating temperature range of -40 to 85 degrees Celsius.