New constant current LED drivers fron MeanWell LDH-45 series

ADM Instrument Engineering announces the release of a new range of DC to DC constant current LED drivers from MeanWell.

MeanWell’s new LDH-45 series constant current LED drivers feature an input voltage range of 9~18VDC for LDH-45A models and 18~32VDC for LDH-45B models. Both series offer standard constant current outputs of 350mA, 500mA, 700mA and 1050mA, and a wide output voltage range of up to 126V. 

MeanWell LDH-45 series constant current LED drivers can be dimmed with PWM or analogue control and can be switched on and off with the same controls. 

Key features of MeanWell LDH-45 series constant current LED drivers include: up to 95% efficiency, operable up to 70°C, fully potted for exceptional heat dissipation, resistance to dust and moisture, and built-in EMI filter for compliance to EN55015. Standard functions include short circuit, over voltage, and input under voltage protection. 

MeanWell LDH-45 series constant current LED drivers find application in street, landscape, tunnel and household lighting, as well as many off-grid lighting applications powered from solar and batteries.