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OEM & ODM services for all kinds of LED display screen.
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OEM & ODM services for all kinds of LED display screen.
LED displays are widely used for their high brightness, multi-colour, flexible size applications, etc.But at the same time, LED display is also a product with high power consumption.Especially outdoor advertising screens consume amazing power.
In response to the national energy conservation and environmental protection policy,Meet customers' higher demands for product energy saving, reliability and display consistency.General products of Cathode common technology for YLELED have emerged.
Product Model
At present, there are YC-P2.5, YC-P3.076，YC-P4，YC-P5，YC-P8 and YC-P10 etc. in the outdoor series of Common Cathode and Energy-Saving.
Product characteristics
1. Energy-Saving
Use low voltage (2.8V&3.8V)to effectively reduce the whole screen power consumption. Compared with screens of the same model and size of 5V voltage, the power consumption can be reduced by more than 40%.
2. The quality is more stable and reliable
Using a low-voltage power supply, the heat is reduced by 50%, making the service life of components longer.
3. Low radiation is healthier
The radiation produced is lower because of low-voltage operation and lower peak maximum current.
4. PWM driving IC
Support high brightness, high gray and high refresh.
Energy-saving principle
YC series adopts common cathode technology. Three lamp beads share a negative pole.Lamp beads in three colors of red, green and blue can be powered separately. By analysing the three-colour photoelectric characteristics of R,G& B, centralise LED chip power supply in one conversion circuit,and carry out accurate voltage control on the drive chip.
Power supply according to the voltage required by green, red and blue colors.Because the accurate control voltage has no excess heat and energy consumption.Improve the average service life of the display and save more than 40%energy at the same brightness.
Taking outdoor P8 as an example, the comparison of common cathode energy-saving screen and general screen is used.
We warmly welcome if you can join us as client, agent or OEM cooperation.
