Mornsun ld05 5w single output pcb mount ac module power supplies mornsun ld05 20b09 this acdc converter from mornsun has a compact size with high power density featuring universal input voltage taking both dc and ac input voltage low power consumption high efficiency high reliability and safer isolation the converter also offers good emc performance plus emc and safety specifications meeting international iec60601 en60601 and ul60601 standards widely used in led street lamp control