P3.91 Power Revavation Rental Cabinet LED Display System for Event

♦ Energy-Saving：

Energy-Saving LED display screen, which can effectively solve the problems of high temperature of screen body and excessive power consumption of the regular screen. The screen body using the Common Cathode circuit with low heat, and the average temperature is 15℃ which lower than traditional screen.

♦ Energy saving and low power consumption：

This series Energy-Saving LED screen body temperature contrast conventional LED screen body temperature reduced more than 15℃, screen highlight low temperature is not hot, Energy-Saving LED module than conventional LED module, the average power consumption of 300W per square, high efficiency and energy saving, low power consumption, low heat, energy saving and environmental protection, can save a lot of electricity for users every year。

♦ Level 4 energy saving technology：

Level I dynamic energy saving: when the signal is not displayed, close the partial drive circuit of the constant pop tube chip.

Grade 100 black screen energy saving: when the display screen is all black, the static consumption current of the chip drops from 6 mA to 0.6 mA.

Full-screen energy saving: when the low level is maintained for 300ms, the static consumption current of the chip drops from 6 mA to 0.5 mA.

Level branch power supply and energy saving: the current first through the lamp beads, and then to the IC negative electrode, making the positive pressure drop is smaller, and the internal resistance is also smaller.

♦ Dual-voltage power supply supply：

Using 2.8V/3.8V dual voltage power supply technology, red, green and blue chip power supply separately, the whole screen is not hot, reduce energy loss, reduce the failure rate, more stable operation, more energy saving.

♦ New technology：

Adopt energy saving PCB, energy saving power supply, energy saving IC, energy saving system card, special energy saving power supply, special energy saving module power cable.

♦ High brightness：

The brightness of copying energy-saving LED outdoor module is 900CD~2200CD higher than that of conventional LED outdoor module