Indoor P4 Full-Color LED Display Screen

High Efficiency: LED energy-saving, power supply meets energy-saving requirements. Particularly, the power unit structure of the lamp, especially the main lamp. LED luminous efficiency decreases with the increase of LED temperature. High power supply efficiency, low loss, low lamp temperature, reducing the temperature rise of the lamp. It can slow down the light of the LED.

High Reliability: LED products are primarily composed of LED chips, power supplies, heat sinks, and control circuits. The black and white of the LED power supply directly affects the black and white of the article. Particularly in LED street light products, as they are installed at high altitudes, maintenance is inconvenient and the cost is also high.

Temperature Maintenance Feature: In addition to the standard maintenance functions, it is recommended to add a negative feedback of LED chip temperature in the constant pressure output to avoid high temperatures in the PN section of the LED chip.

Maintenance: LED has poor impact resistance, so it is necessary to strengthen maintenance in this aspect. Especially for outdoor projects, due to grid load startup and light. Therefore, the LED power supply should have surge protection and maintain the LED's ability from being damaged. LED Power Supply Lifespan: The lifespan of the driver power supply is the same as that of the LED chip.

The power factor of LED power supplies: There is a significant difference in the power factor's peak and valley when used over a large area, which is also a critical point for energy-saving projects.

Job Situation: It is crucial to consider factors like temperature, humidity, and equipment status of LED lighting solutions, tailored to the specific conditions. When considering the power supply task methods, without a soft start circuit, there will be a voltage spike during the flash. To better maintain the LED, a soft start circuit needs to be added. This is a key factor in ensuring the invariance of the driver power supply.