The HCLS1-05S12 is a single-channel, 12-volt converter manufactured by WIER that can be used to convert and regulate alternating current (AC) electricity into direct current (DC) electricity. It is a single-in-line package (SIP) and RoHS certified, meaning it complies with the Restriction of Hazardous Substances Directive enforced by the European Union. The Power Modules SIP4 RoHS design allows for the use of high-current switching power supplies on the PC board, providing reliable power conversion and protection. The module operates with a wide input voltage range and can accept AC voltages from 85 to 265V. It is an efficient Power Module, with a power factor of up to 0.9 at full load. It is an ideal solution for industrial and consumer applications, such as power supplies, LED light systems, solar power systems, medical, and audio/video devices.