MEAN WELL has released LDD-L (300~1500mA, step down mode and low voltage input), LDD-H (300~1000mA, step down mode and high voltage input) and LDB-L (300~600mA, buck-boost mode and low voltage input) series into the DC-DC LED constant current driver market for years and has been widely adopted. In order to further meet the application demands, MEAN WELL pushes the output current of LDD-H series up to 1200mA/1500mA and is pleased to unveil LDD-1200~1500H/HW models.