The G-energy J400V5.0A5 LED Power Supply is a reliable and efficient solution designed to meet the power demands of LED displays. With a rated output voltage of 400V and a current of 5.0A, it delivers stable and consistent power, ensuring optimal performance for various LED applications.
This power supply boasts high efficiency, which minimizes energy loss, and is built with advanced safety features, including over-voltage, over-current, and short-circuit protections. Its compact design allows for easy installation, making it a practical choice for both indoor and outdoor LED display systems.
Functions And Features
The G-energy J400V5.0A5 LED Power Supply has the following functions and features.
- Power Conversion. The G-energy J400V5.0A5 converts AC input voltage to a stable 400V DC output, ensuring that LED displays receive consistent power.
- Voltage Regulation. Maintains a steady output voltage to prevent fluctuations that could damage the LED display.
- Current Control. Delivers a constant 5.0A current, supporting the efficient operation of connected LED modules.
- Protection Features. Safeguards the system with over-voltage, over-current, and short-circuit protection to enhance the reliability and longevity of LED systems.
- High Efficiency. Designed to minimize energy loss, increasing power efficiency and reducing operational costs.
- Safety Protections. The G-energy J400V5.0A5 has built-in protections against power surges and electrical faults, improving overall safety.
- Compact Design. Its small footprint allows for easy integration into various LED display setups.
- Wide Input Voltage Range. Can handle a broad range of input voltages, providing flexibility in different installation environments.
- Durable Construction. The G-energy J400V5.0A5 is built with high-quality materials to withstand harsh conditions, making it suitable for both indoor and outdoor use.
Specifications
Here are its specifications.
- Output Voltage. 400V DC
- Output Current. 5.0A
- Rated Power. 2000W
- Input Voltage Range. 180-264V AC
- Input Frequency. 47-63Hz
- Efficiency. ≥ 93%
- Power Factor. ≥ 0.95
- Protection Features. Over-voltage, Over-current, Short-circuit protection
- Operating Temperature. -20°C to +60°C
- Cooling Method. Forced air cooling
- Dimensions. 320mm x 125mm x 65mm
- Weight. Approximately 2.5 kg
- Certifications. CE, RoHS
- Application. The G-energy J400V5.0A5 is suitable for LED displays, lighting systems, and industrial equipment.
About Sales
We ensure that each product undergoes a thorough inspection by our skilled technicians before it is carefully packaged and shipped. This meticulous process guarantees exceptional performance, reliability, and durability, so you can feel confident in the quality of your purchase.
Beyond quality assurance, we back every order with a satisfaction guarantee and a hassle-free return policy, offering you peace of mind.
Our customer support team is always ready to assist via phone, email, or live chat, whether you need product recommendations, help with troubleshooting, or have any questions. Your satisfaction is our top priority, and we are dedicated to providing a seamless, responsive, and worry-free shopping experience from start to finish.





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