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May 31,2021| LED Knowledge
Since the advent of LED screen products, give everyone the first feeling is energy saving and environmental protection, per square power is very low.
LED screen power consumption is also a problem that users are more and more concerned about. The presence rate of LED screen in today's various fields is on the rise, and the demand for LED screen rental industry is also increasing.
Display as a new type of display technology is a high brightness, is famous for its high energy saving, it is through the internal of small leds to show, so compared with other display products, it is the province electricity, but is only relative, if your screen is a large area, and color, it is a square of power consumption is 300-600 - w.
Displays using different technologies consume vastly different amounts of power.
Common displays include CRT, LCD and LED displays. These three displays consume the most power to CRT, followed by LCD and LED.
So how can we reduce costs by saving electricity when we use LED rental displays?
There are two main ways to rent energy-saving LED displays:
1, the installation of the screen body is to install a multi-functional card, with a light sensor probe, so that the LED display can automatically adjust the brightness of the screen body according to the outdoor light intensity, in order to achieve the effect of energy saving.
2.Energy saving IC and low-voltage power supply are used in the design of the screen body. According to the formula P=UI, because the screen body LED display is a constant current drive, that is, the current is constant, the voltage drop is reduced, and the power is reduced.
Power consumption of LED rental display:
When the P16 LED rental display is upgraded to the P8 LED rental display, the power consumption is almost the same.
In the past, the maximum power consumption of the static P16 display is about 800W/㎡. Now, the maximum power consumption of the 4-sweep P8 rental display is about 750W/㎡.
If the energy saving scheme is used, the power consumption will be lower by about 20%, but the main electric box must be replaced as a whole, because the air switch and AC contACTOR and other electrical equipment also have the number of times of use and life, and can not be penny wise and pound wise. This small editor has also mentioned in the previous article of the distribution box.
If upgraded to P4 display, the maximum power consumption is nearly twice as much as that of P16, the power consumption is about 1400W/㎡.
If the energy saving scheme is used, the power consumption will be about 20% lower, so the original main cable will be replaced completely, and the transformer with small capacity will need to increase capacity.
When the P10 LED rental display is upgraded to the P5 LED rental display, the maximum power consumption of P5 is twice as much as that of P16.
Similarly, if the energy saving scheme is used, the power consumption will be about 20% lower, so the original main cable should be replaced completely, and the transformer with small capacity needs to increase capacity.
Development trend of LED rental display:
HD, diversity and humanity.
1. Diversity, mainly reflected in the field of LED special-shaped screen and transparent screen.
In recent years, the industry is engaged in many special-shaped modules, transparent screen production enterprises on the rental market market increasingly huge impact.
2. Humanization is mainly reflected in the change of the rental product itself.
Compared with the rental products of the past, today's rental products have undergone tremendous changes in both appearance design and practicality.
The emergence of new materials such as carbon fiber, magnesium alloy and nano polymer has completely changed leasing products and played an extremely important role in promoting the development of leasing market.
With the expansion of LED rental market to a broader field, LED rental screen manufacturers for a variety of different application fields, research and development of different products, will also become another trend.
By understanding the characteristics of the LED rental display, you can save money from many aspects, so as to reduce the cost of renters.
Thanks for watching!