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Shenzhen Porstar Electronics Co.,Ltd

Add: 7th JunXing Industrial Road, LingWu Industrial Park, HuanGuan Road, Guanlan Town, Baoan District, Shenzhen, China

Tel: +86 755 6660 5668

Fax: +86 755 6167 3308

Email: michael.chang@porstarled.net

Website: www.ledporstar.com

www.pstled.com

Skype: michael870613

Postcode: 518108

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+86 755 6660 5668
P8mm Outdoor Fixed Led Board

P8mm Outdoor Fixed Led Board

1.OUTDOOR SMD3535 with high brightness more than 6500CD. 2.MBI5124IC with high refresh rate more than 1920HZ. 3.WITH 3years warranty and good quality. 4.We will delivery the goods as your demand,you can choose the cheaper and convenient way.

Product Details

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FAQ:

LED heat dissipation technology present situation and progress

 In practice, improve the heat dissipation of LED display, not only improve the efficiency of the heat release for LED display, also can achieve the effect of power conservation, to improve the effect of the service life of the LED display.

1. Fan cooling. Lamp shell with long life high efficiency fan for cooling. It is a commonly used method. This method is low cost and good effect.

2. Using aluminum radiator fins, this is the most common way of heat dissipation. Use aluminum radiator fins as a part of the shell to increase the cooling area.

3. Air fluid mechanics. Using the lamp shell shape, create air convection, this is the lowest cost to strengthen the cooling method. 

4. Surface radiation heat treatment, lamp shell surface make radiation heat treatment, which 

print radiation heat paint. It can use heat radiation way out of lamp shell surface.

5. The use of high thermal conductive ceramics. Lamp shell heat dissipation is the purpose of reduce the working temperature of the led hd display chip. Due to the LED chip expansion coefficient are different from common metal thermal conductivity and heat dissipation material.

The LED chip can not be directly welded to avoid high and low temperature thermal stress damage LED display chip.

6. Thermal pipe heat dissipation. Using the heat conductive tube, guide heat of the LED display

to shell cooling fins.

The cooling technology of LED display will be conducive to its saving, environmental protection concept. LED electronic display manufacturers on the LED display production, adopt various method to improve the heat release of LED display.



Porstar Electronics is one of the leading China p8mm outdoor fixed led board manufacturers and suppliers, welcome to check p8mm outdoor fixed led board price with us.
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