Sunday, December 22, 2013

Core technology of 10 panted LED video displays

Core technology of 10 panted LED video displays


1.Solely-owned SMD copper plated metal stents "heat sink" type design make LED chip and module aluminum shell heat directly, PCB no longer resistance against heat,with a better thermal conductivity.   
2.Unique low-pin SMD waterproof sealant so easy to implement, with aluminum structure makes SMD lights were all six sides Sealant, have to "immersion" type of waterproof effect
3.The unique SMD pin technology,makes the heat generated by SMD lamps to dissipate completely.

As shown:


 


 
Patents: A new LED light pipe bracket
Patent No.: 20102 0289373.2

1.The unique design of aluminum shell and SMD thermal conductive stents transmit heat SMD made from High thermal conductivity silver metal stent to the bottom of aluminum shell, then keep SMD’s working temperature in reliable working area.(Usually lower than 55°)
2. The special stress design and spraying treatment surface make the aluminum metal mask keep a decade with no deformation meanwhile.

The following is the traditional mask with aluminum thermal path and the effect of the mask comparison:









Patents: Aluminum housing LED display module
Patent No.: ZL 2010 2 0289373.2

P8 full color aluminum SMD outdoor LED display module

P8 full color aluminum SMD outdoor LED display module
P8 full color aluminum module is our company's patented, the patent Number is:
Patent No.1: 201220276586.0
Patent No.2: 201220301667.1
Patent No.3 :2011 2 0178400.3

Patent No.4: 2010 2 0293913.4 

Module front view
 
 
Module Rear View


Seven advantages of aluminum modules:
1, Thin and light design:
    Module thinnest thickness is 8mm, the maximum thickness is 18mm, module weighs only 280g, only Ordinary LED module weight 3/5 (Normal 460g);
2, Mask permanent deformation:
    Full aluminum mask with a special force design and aluminum metal surface coating treatment can mask the sun Light exposure and kept hot and cold punch decade no distortion, no fade, no aging, to ensure long-lasting perfect display effect, Toru Bottom eradicate the traditional side of the plastic deformation of the mask angle a "mosaic" of the defect;
3, High brightness and easy installation:
    7000cd per square above, clearly visible in direct sunlight, can be completed within 1 minute The entire screen into any cabinet replacement;
4, The module has "an immersion" super reliable waterproofing effect:
    Our Outdoor SMD display a number of unique Waterproof technology can do, "immersion" waterproofing effect, and in the winter and hot and cold under repeated impact without cracking, no infiltration Water.
    All aluminum modular housing design, the entire responsibility for the aluminum internally by aluminum heat and water, after the termination module by column Also equipped with a rain cover made of precision grinding, coupled with the unique low-pin SMD waterproof sealant so easy to implement Now, with the aluminum structure makes SMD Lamp six faces were all sealant, with "can soak" type of waterproof effect
5, Aluminum modules unique thermal design:
    Aluminum module has six radiating surface, the entire module is a big shell Aluminum radiator, the heat generated by the module directly dissipated, without built-in fan forced cooling cabinet. With the same specifications Screen at full brightness when comparing our non-built-in fan inside the box cooler than a box with a fan forced cooling is lower 10 ℃ above; isolated in energy while harmful gases on the erosion of electronic components inside the box, the screen more long electrical system Stable operation for a long time.
6, A higher level of three heavy protection, dust, water, fire:
    Use all-aluminum modular technology, the IC and PCB Design with hidden solve the traditional PCB circuit board and IC defects exposed three anti-poor, all-aluminum module protection Grade can reach IP66, fire can reach B1 level.
7, More energy efficient:
    The traditional products of single module current is 5.5-6A, our aluminum module is 4.8A, without increasing the Renhe Cheng The conditions than ordinary products to save at least 12% of electricity, while saving power.




P8 triple outdoor full color display technical parameters:
 
Project P8(3in1) P8(3in1)
Density(Dots/㎡)15600
 Pixel pitch 8.mm
Cabinet pixels 32*16
Size of module256*128*18
Cabinet resolution64*64
Standard cabinet weight32Kg/㎡
Simple cabinet weight21 Kg/㎡
Composition of pixel1R1G1B
  Package SMD3832
Driving method1/4scan
Brightness >7000cd/㎡
Horizontal view angle 140°
 Vertical angle of view90°
Range of visibility 2-150m
 Average power consumption500w
 Max power1400w
Refresh Rate 200-3000HZ
 Frame frequency> 180 frames / sec. 180frame/ s
Malfunction dot of whole display New screen out of control point
 Working voltageAC220V±15%
Lifespan≥ 80,000 hours
Circumstance  -30℃-+60℃/90%RH
 Protection class IP6level
consumptionSystem defensesAnti Moisture, anti-dust, anti-high temperature, anti-corrosion, anti-burning, anti-static, anti-vibration, anti-lightning

 

LED display R & D center equipment and production process

LED display R & D center equipment and production process

Shenzhen headquarters equipped with standard 100 000 clean packaging production plant, with a full set of advanced solid crystal, wire, plastic closures, placement and other advanced equipment and a number of fully automated production lines and injection molding production lines, to establish a systematic and professional displays screen production processes for Getelong LED display quality improvement and capacity implementation provides a strong guarantee.


Production process show:


1.Automatic fixing chip:Adva-nced packing craft of LED chip
 



2.Automatic wire
3.Hi-speed injection molding: Ensure uniformity of SMD injection molding and high qualification rate




4.Full-automatic SMT: mass production capacity and shorten delivery date to customers.
5.Reflow soldering: ensure module solid, neat, reliable.
6.Baking gum: Baking gum of High and low temperature





7.Light efficacy test: professional R&D team, advanced light measurement system
8.Batch inspection
9.Vibration test

Patented LED signs: outdoor SMD LED display screen's10 unique strengths

Patented LED signs: outdoor SMD LED display screen's10 unique strengths
Shenzhen great tech leds co.,Ltd-SMD outdoor LED video display global supplier

1、Better cooling:
    Overall all-aluminum modular design with SMD silver-plated metal stents, unique heat sink design, makes the LED chip and aluminum module directly heat transfer, PCB no longer blockes the heat, the heat generated by light emitting chip and driver IC is dissipated by the aluminum shell, having excellent heat dissipation effect.
2、 Low LED failure rate:
    High blind light rate is the common problem of outdoor SMD Display.However, we could assure no defect after delivery and the blind rate less than 0.001% after 3,000-hour use.( industrial standard:0.03%)
3、Mask No deformation:
    Full aluminum mask with a special stress design and spraying treatment surface makes the aluminum metal mask to keep a decade with no deformation,never fades, no aging under the impact of sunlight exposure or thermal shock, to ensure that the display effect is long-lasting perfect, completely eradicating "mosaic" defects because of side deformation of the traditional plastic mask .
4、Lighter, thinner module : Full aluminum modules and ordinary module thickness and weight comparison table: 
 
 ThicknessWeightcosts of steel installation
My company's aluminum module Thinnest: 8mm    thickest: 18mm280g 40% of the cost savings than traditional 
 Traditional molded case circuit module Thinnest: 33mm thickest: 37mm 460g Waste a lot of steel structure costs


Traditional Molded Modules:
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GTLED all-aluminum modules

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5. Matte process:SMD LED module surface and the surface grinding process, to effectively prevent reflections.
6. Thin and light standard cabinet design makes installation easier maintenance screen body, the unique design allows quick cabinet assembly easier lease;
      ●Thin design:the thinnestthicknessis50mm,maximum thicknessis90mm,single-box weighs only9Kg /m, is a traditional cabinet weight of 1/4;
      ●Installation is simple:1 minute to complete the entire screen of any cabinet installation;
      ● Connection components: a unique connection design,a plug with a twist one minute to complete the installation,simple and convenient,quick, firm;
      ●High precision:precision molds using standard parts from making, cabinet, high precision,to achieve seamless, smooth surface  consistent deviation of less than0.5mm.
7. Higher-level, three layers of protection, dust-proof, waterproof and fireproof     
8. Single modules can be waterproof .
       As the core of the device of current outdoor SMD display is difficult to solve the waterproof problem while assembling.,which results in death lights.our company’s unique multiple wate-proof technologies can do “immersion” water proof effect in out-door SMDdisplay,besides,don’t crack and penetration under re-peatedly impact of winter and summer,cold and hot
      The all-aluminum Modular housing design, IC and PCB design with hidden entire inside in aluminum by aluminum housing for   heat and waterproof, the module backend terminal with precision abrasive made ​​rain cover, and thenplus unique SMD low pin waterproof sealant ,easily to achieve SMD lamp with aluminum structure of the six faces of all the sealant has may "soak" type of waterproof effect.   
9. Small and medium-sized screen without cabinet
      More commonly used small screen, such as the door first screen, window screen, store signs, these small area of ​​screen are omitted case; owing to aluminum module with rain ability, it can be completely without using the box, taking use of conventional magnet technology and waterproof power supply and system waterproof box, the screen can be the thinnest and lightest, and also using the most simple common aluminum alloy frame to instead it.   
10. Energy-saving   
      Aditional products, a single module current is 5.5-6A, our company aluminum module is 4.8A Our product could save at least 12% of electric energy than ordinary products with the same cost.

Shenzhen great tech leds co.,Ltd-SMD outdoor LED video display global supplier

Shenzhen great tech leds co.,Ltd-SMD outdoor LED video display global supplier

 Shenzhen great tech leds co.,Ltd is an A to Z solution provider of aluminum module outdoor SMD 3-in-1 RGB LED video display, LED screen, Digital Billboards, LED signs, LED signages, Electronic LED display, LED rental display system  for Sports, Commercial, Rental and Entertainment, plus outdoor LED Lighting and Decoration. GTLLED creates unrivalled value through R&D, design,packaging, production and marketing of innovative hardware and software products leveraging all aspects of its vertically integrated industry chain, from LED lead-frame, SMD LED packaging, LED lamps,all aluminum shell LED modules, LED tiles, LED display screens,control systems to display installation. GTLLED delivers stunning LED solutions satisfying the  most stringent customer requirements.
  Established in  2006,  GTLLED has been reinventing the way you display.We designs, manufactures, sells, and services  of outdoor SMD3230 full-color electronic display, programmable display systems and large screen video displays. It's our passion to continuously provide the highest quality standard outdoor displays as well as custom-designed and integrated systems.
 
GTLLED maintains its position as a leader in the outdoor SMD LED video displays industry by overcome a lots of technical difficulties on  LED packaging, LED module and LED cabinet structure & launched the pixel pitch 8mm and 10mm Aluminum SMD Outdoor LED video screens to the market. With revolutionary LED SMD core encapsulation technology, the customers could appreciate the aluminum metal surface cooling modules and six outdoor display cabinet perfect interpretation, creating a new era of the SMD outdoor display technology. Ahead of March, 2014, GTLLED will refresh its SMD outdoor lineup with BHD-black face high definition P6 outdoor SMD LED video display slashing the price of SMD outdoor RGB LED display in the market. It will turns you on in its high definition, high contrast, high brightness and is your best choice for outdoor advertising media.

SMD LED outdoor display

SMD LED outdoor display
SMD LED outdoor display

Questions before LED display quote

SMD outdoor LED video display global supplier If you need a LED screen quote, please answer carefully the questions below so we can propose you the correct specifications to generate the quote for any LED screen for you isntantly. 1.Your contact details Name: company: email address: telephone number: Nextel: address: 2.Your led screen information in the application: - Type of LED screen Displays for text, images or video installation type : indoor or outdoor With various colors or Monochrome - minimum viewing distance - Approximate size led screen width led screen height - Type of communication preferred type of control system simple control system/ advance live video controller control distance wireless controller( internet/wifi)/ less than 100 meter/less than 400 meters/over 400 meters - Function or intended purpose rental or fixed outdoor advertising Best regards, Sally Peng Oversea Sales Manager Cell: 0086 18898792143 Gmail: pengsally@gmail.com Skype/Wechat: sallypwp