Meanwell LED Driver LCM-25DA2 25W 350-1050mA DALI

The Mean Well LCM-25DA2 is a constant current LED driver rated at 25W, designed to deliver reliable and flexible performance in professional lighting installations. Its compatibility with the DALI 2 protocol makes it the ideal solution for applications requiring precise and integrated dimming control.

This driver stands out for its versatility and ease of integration into building automation systems and advanced architectural lighting projects where intelligent dimming is a core requirement.

Key technical features

The LCM-25DA2 delivers a constant current adjustable from 350mA to 1050mA via dip-switch, with a maximum output power of 25W. It accepts an input voltage from 180 to 277V AC, ensuring compatibility with major global electrical standards including EU, USA, UK, Australia and Japan. Efficiency reaches up to 86%, while the compact footprint — 105 x 68 x 23 mm — simplifies installation even in confined spaces. The fully fanless design allows operation across case temperatures from -30°C to +85°C in free air conditions.

Safety and protection

The driver is rated Insulation Class II and carries an IP20 protection rating, making it suitable for installation in protected indoor environments. Its solid construction ensures long-term reliability.

Applications

The Mean Well LCM-25DA2 is ideal for LED lighting systems in commercial, retail, museum and architectural environments, where DALI 2 control enables customised lighting scenes and seamless integration with smart building systems.