Die Casting Series- Super larger three color led sign

A:  Wooden Case

B: Air-line Case 

•  2 Years Warranty;
• Professional technical team
• Providing Our Local Service from our Foreign Distributor;

Advantage of Factory 

1. 53000 square meters manufacturing base , More than 1200 employees ;
2. Standardized management and production :
3. 20000pcs modules per day and 65000 square meters display screen per month
4. With integrated R&D, manufacturing and service system , from LED application solutions to after-sale service 
5. Certificates : ISO9001-2008,3C, CE, UL etc.
6. Accept OEM and ODM
7. Quick delivery time : 10 days after receiving payment .

Advantage of Products

1.Steady performance and low death rate of light
2. Own designing team for new products development 
3. Independent design of PCB board circuit : tidy electronic line and Uniform color
4. New pattern vacuum package

What is the life time for a LED screen?

The life time for the LED screen is basically over 100,000 hours, but it depends how the client is taking care of his LED screen and how it is used. When a LED Screens´ life time gets to 100,000 hours, it means that the brightness of the LED lamps of the LED screen is about 50% off as compared to the original brightness depending on several factors that will enlarge a LED screen´s life time or reach 100,000 hours.

What is the led chip packing?

546 oval lamp/346 oval lamp/SMD 3528/8X8 Array module

How to protect power supply?

Electrical peaks can put more force on the electrical components which will decrease life time .

it is wise to install a protection (voltage stabilizer) that can control the peaks.

How to main the led screen?

The soldering of the LED chips can dry out and break which require changing often components such as LED modules and receiving card .

What is the return policy?

If the module died exceed 1%,we can resend you the new one.