Power Supplies for LED Displays

With more than 30 years of experience, our products have been widely applied to LED display due to its high reliability and the best C/P value, and have received outstanding customers’ feedback and market shares. These years, MEAN WELL dedicates to the development of green energy-saving products. The 150~500W LED display power solution has successfully launched into markets. The ultra-low profile design that allows the height and weight of the sign module to be lowered greatly simplifies the delivery and installation process. Accounting for high efficiency and energy saving, the whole series effectively achieve electricity reduction. Various models with single output or dual outputs are provided for selection and comply with international regulation such as UL, CUL, TUV, CCC, CB, and CE. MEAN WELL LED display power solution is suitable for indoor/outdoor LED electronic signage, moving sign, small pixel pitch LED display, LED channel letter, LED TV wall and others.

LED Display application is mainly categorized into the indoor and outdoor application. As the industry prospers, major requirements are as follow:

Slim : LED display usually has high demands for power supply profile. MEAN WELL offers slim power supply for LED display with only 26 mm.
Silent : For indoor usage, MEAN WELL offers fanless design products to meet the requirements of the indoor and silent environment.
Save : Up to 89% efficiency and dual output design for energy saving
Stable : Half potted design for moisture-proof and heat dissipation
Complete : Products have complied with major safety certificates. A wide range of products is provided for choice.

Indoor Full Color

Indoor Full Color: Indoor full color LED display is widely applied due to the product features as full color, high color saturation, high reliability, and fanless design. LRS/RSP/UHP/HSN/HDP/LHP series are available for choice.

Outdoor Full Color

Outdoor full color LED display has the advantages as high brightness, wider viewing angle, ultra-large display, and real-time performance. However, compared to the indoor usage, the environment of outdoor LED display is harsher, which requires moist proof function. LRS/RSP/UHP/HSN series are suitable for choice.

Fine Pitch

With several key features, LED fine pitch display gradually becomes one of the predominant applications. Main features include seamless low volume, high grayscale at low brightness levels, short response time, and energy-saving. Some application may need the power supply with redundant and current-sharing functions. UHP/HDP/LHP series are suitable product series for LED fine pitch display.


Rental LED display is light, slim, and easy to install.UHP/HDP/HSN/HSP series are highly recommended.