The maximum power consumption of outdoor LED display (full color) is about 800W/ square, which means that when the outdoor LED display reaches the maximum power (peak value) at every moment, the power consumption per square hour is 0.8 kWh.

The maximum power of each board in Danhongli is 25w, 16 boards are counted as one grid, and the power consumption is 150-200 W.

Light Emitting Diode(LED)

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Synonym? LED generally refers to light emitting diode. This entry is compiled and applied by the scientific entry "Popular Science China". Review.

Light-emitting diode is called led for short. Made of compounds containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc.

When electrons recombine with holes, they can emit visible light, so they can be used to make light-emitting diodes. Used as an indicator light in circuits and instruments, or as a text or digital display. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light and gallium nitride diodes emit blue light. Because of its chemical properties, it can be divided into organic light-emitting diode and inorganic light-emitting diode LED.