Many people will ask, how do you say energy saving outdoor led display is energy-efficient, but the brightness will not be reduced?linsn led will tell you how we can save energy and electricity, and the brightness will not be reduced.
First, we use the dual phase power supply, red, blue, green, red with separate power supply voltage of V2.5V; blue and green with 3.5V voltage, voltage equivalent to voltage is 3V, compare to 5V normal led screen,it can save about 40% energy.this can play a role in energy conservation, thus can achieve the effect of saving energy, and will not change the brightness.
Second,the LED PCB design is different from normal LED Display,low consumption outdoor led display can be affected by environmental factors, such as humidity, salt content,it is more efficency and more reliable.it can save the cost of maintenance and energy saving.
Third, the improved LED power supply: the traditional outdoor led display with full or half bridge switching power supply with high efficiency, energy saving outdoor LED screen plays an important role, and a significant energy saving effect and synchronous rectification, to drive constant current state to reduce the supply voltage, the separate RED CHIP and GREEN,Blue Chip achieve better energy saving.
The above is about how the outdoor LED display with high brightness but achieve the real energy saving knowledge point.