Meanwell Power Supply ELG-240-24DA-3Y 240W 24V IP67 DALI

The Mean Well ELG-240-24DA-3Y is a 240W AC/DC LED driver with constant voltage 24V DC and constant current output, featuring a dimmable DALI function. Designed for reliable performance in professional LED lighting systems, this power supply combines versatility with high efficiency for both indoor and outdoor installations.

With its IP67 protection rating and robust aluminum housing, the Mean Well ELG-240-24DA-3Y is the ideal solution for architectural, retail, museum and outdoor lighting projects requiring precise light control via DALI protocol.

Key technical specifications

The unit delivers a maximum output power of 240W with an output current of 10A at 24V DC, operating in dual constant current and constant voltage mode. The input voltage range of 100-240V AC ensures compatibility with major global electrical standards including EU, USA, UK, Australia and Japan. Efficiency reaches 92%, minimising energy losses. The compact dimensions — 244 x 71 x 35 mm — allow easy installation even in confined spaces. Insulation Class II provides additional electrical safety.

Safety and protection

The fanless design with aluminum enclosure supports operation across a temperature range of -40°C to +90°C under free air convection. The IP67 rating guarantees full protection against dust and temporary water immersion, making this unit fully suitable for outdoor use.

Applications

Perfectly suited for LED lighting systems in commercial, architectural and high-end residential environments, including LED strips, spotlights and any installation requiring precise and stable DALI dimming control.