Outdoor LED signages operate under harsh environmental conditions with fluctuating temperatures, high humidity, and direct sunlight. A dedicated signage power supply features advanced thermal dissipation, lightning surge protection, and a rugged aluminum housing. These engineering designs prevent voltage drops, flickering, and premature hardware failure, ensuring uniform brightness and consistent performance for your displays.

The primary difference lies in their level of moisture and dust protection. An IP65 power supply is protected against water jets from any direction, making it suitable for sheltered outdoor areas. In contrast, an IP67 power supply can withstand temporary immersion in water up to 1 meter deep for 30 minutes, offering superior protection against heavy rain, snow, and severe weather. For outdoor advertising and commercial installations, using a high-reliability IP67 Waterproof Power Supply ensures long-term operational stability and reduces maintenance costs.

To select the right wattage, first calculate the total power consumption of your LED modules and add a 20% to 25% safety buffer to prevent overloading and extend the lifespan of the unit. For instance, if your LED load is 160W, a 200W 24V Waterproof Power Supply is ideal. For larger light boxes or high-density matrix setups, a 350W Industrial Power Supply is recommended to maintain optimal electrical load distribution.

CCC,ISO9001,CE, FCC, RoHS—we manage all compliance.

From 50 units (varies by product type).