LED power supply Mean Well 40W 24V IP67 – constant voltage driver for LED strips and lighting

Mean Well 40W 24V LED power supply is a compact, sealed constant-voltage driver engineered for LED strips, modules and outdoor lighting. With a rated output of 24V DC and 40 watts of power, this IP67-protected unit is built to provide steady, reliable illumination in environments exposed to dust and moisture. The sealed housing enables installation in damp or exterior locations while maintaining consistent voltage for long-lasting LED performance.

Advantages

The sealed IP67 housing offers protection against dust ingress and temporary immersion in water, extending the usable installation environments compared to non-sealed drivers. The constant-voltage design ensures stable 24V output suitable for a wide range of LED strips and lighting fixtures, while compact dimensions simplify placement in confined spaces. Robust thermal management and efficient power conversion reduce heat buildup and improve reliability under continuous operation.

Suitable for

Key specifications

How to use

Confirm that the total power draw of connected LED strips or fixtures does not exceed 40 W and that the devices require a 24 V DC supply. Ensure the driver is mounted in a location that respects its IP67 rating—protected from prolonged submersion beyond the specified degree—and that input wiring is performed with the power disconnected. Connect AC mains to the input terminals and connect LED strips to the 24 V DC output, observing correct polarity. After wiring, restore power and verify stable, flicker-free illumination.

Recommendations

Install the driver with adequate ventilation and avoid mounting directly on highly heat-retaining surfaces. Use appropriate cable glands and sealed connections to preserve IP67 integrity; verify that combined LED load leaves a margin below the 40 W rating to improve longevity and to accommodate startup currents.