The 3-in-1 Series LED display power supply is a high-performance solution specifically designed for LED display systems. Integrating power supply, signal synchronization, and control functions into a single unit, this series simplifies system wiring and improves installation efficiency.

With stable output performance and high conversion efficiency, the 3-in-1 series ensures reliable operation for indoor and outdoor LED display modules. Its compact design reduces space requirements while enhancing system integration, making it ideal for modern LED display cabinets.

Engineered for continuous operation, this power supply features excellent thermal management and comprehensive protection functions, including overload, overvoltage, and short circuit protection, ensuring safe and stable performance in demanding environments.

3-in-1 Series – Integrated Power Solution for LED Display Systems

Model	3-in-1 Series
Output Type	DC Output (Integrated System)
Output Voltage	5V / 4.5V (for LED modules)
Output Current	Depends on model
Power Range	200W – 400W
Input Voltage	200–240V AC
Frequency	50/60Hz
Efficiency	Up to 92%
Protection	Overload / Overvoltage / Short Circuit
Cooling Method	Forced Air Cooling
Housing Material	Metal (Perforated Design)
Working Temperature	-20°C ~ +60°C
Application	LED Display Modules
Installation	Display Cabinet Integration
Certification	CE / RoHS
Lifetime	≥ 50,000 hours

• 3-in-1 integrated design (power + control + synchronization)
• Reduces wiring complexity and installation time
• High efficiency for energy-saving operation
• Stable output for consistent display performance
• Compact structure for cabinet integration
• Reliable protection system for long-term use

• Indoor LED display screens
• Outdoor LED display panels
• Advertising LED billboards
• Rental LED display systems
• Commercial and event displays

What does “3-in-1” mean?

It means the unit integrates multiple functions such as power supply, signal processing, and synchronization into one device.

What is the advantage compared to standard power supplies?

It reduces wiring, saves installation space, and improves system stability.

Is this suitable for outdoor LED displays?

Yes, it can be used in outdoor LED display systems when properly integrated into display cabinets.

What voltage does it output?

Typically 5V or 4.5V, which is standard for LED display modules.

Do you support customization?

Yes, OEM/ODM services are available including branding, specifications, and system integration requirements.