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Quick Details

  • Type: LED Modules
  • Model Number: RX-ALF3528-25 12v smd led aluminum
  • Chip Material: InGaN
  • Emitting Color: Natural White
  • Luminous Intensity: high brightness
  • Luminous Flux(lm): 3900Lm
  • Optical Attenuation(%): 5
  • Power: 39w
  • Power Dissipation: 0.5%
  • Viewing Angle(°): 120
  • Color Rendering Index(Ra): 75
  • Color Temperature: 5000k
  • Operating Temperature(℃): -30 - 40
  • Storage Temperature(℃): -30 - 80
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Xinelam
  • Certification: CE, RoHS
  • Main Material: aluminum board, leds,cable, epoxy
  • Sample available: yes
  • Model Description: Outdoor and indoor advertising backlight Light source
  • Optional colors: ww(2800-3200k),NW(3800-4250k,4800-5300k),CW(6000-6500K) RED,green,blue
  • Optional Color: Warm White, Nature White, Cool White
  • OEM service &ODM: Accepted
  • Dimension: 600x600x3mm
  • China Patent No.: ZL200820131053, ZL200820132702
  • Driver: Not including( dc12v cv driver required)
  • Shipping: Express DHL/UPS/Fedex or by boat

Packaging & Delivery

Packaging Details 600x600x3.5mm packing list MEAS:64x20x65cm QTY:8pcs G.W:21KG
Delivery Time 15-20days

waterproof DC 12v smd led aluminum module for backlight 


(Patent No: ZL200820131053, ZL200820132702.) 


Fully customized size and shape

Product Description



-Ideal used for outdoor/indoor advertising backlight light source:

  1. Light box
  2. Signs
  3. Display
  4. Billboard
  5. Channel letter
  6. Signage signs
- Indoor decorative lighting:
Illuminated marble, stone, and couter top
- Direct used as ceiling lamp, Lighting project
-Others your DIY idea.
With Features:
  1. Waterproof design
  2. 3mm super slim( Frameless)
  3. Aluminum board base for heat cooling
  4. High Light efficiency 100Lm/w
  5. Different led pitch (brightness, power consumption optional)
  6. Customize sizes and shape as your requried
  7. Wide color range available,2800-3200m3800-4250k,4800-5300,6000-6500k
  8. CE RoHs China patented
  9. Screws easy to installation
  10. Low voltage 12v powered, Safe and reliable quality to use


Full models list for selection:


  • SMD3528- LED pitch 25mm--Medium Brightness
RX-ALF3528-25300x300mm 144LED1100Lm11W

LED spacing 25mm

Temperature rise <10 oC

10830Lm / m2

300x600mm 288LED2000Lm20W
200x1200mm 384LED2900Lm29W
600x600mm 576LED3900Lm39W


  • SMD3528-LED pitch 33mm -Low brightness
RX-ALF3528-33100x100mm 9LED70Lm0.7WLED spacing 33.33mm

Temperature rise <5 oC

6000Lm / m2 
100x300mm 27LED210Lm2.1W
100x600mm 54LED420Lm4.2W
300x300mm 81LED550Lm5.5W
300x600mm 162LED1100Lm11W
500x500mm 225LED1520Lm15.2W
600x600mm 324LED2200Lm22W


  •  SMD3528-LED pitch16mm-High Brightness




LED spacing 16.66mm

Temperature rise <15 oC

22770Lm / m2









 Bespoke Sizes and shape according to customers Specification Requirement!

Application Show







Certifications: CE RoHs, Waterproof IP67




Packaging & Shipping


  • Exported package 8pcs/ctn  65x63x20cm 22kg/CTN
  • Delivery by Express DHL/UPS/FEDEX/TNT/Boat



Our Services


  1. sample orders acccepted>OEM accepted
  2. Warranty 3years, replace the damage item during the guarantee period base on customer installed and powered the models properly
  3. Response your inquiry within 12hours
  4. Good after-sales service
  5. Fast delivery after the order confirmed
  6. Payment Term :TT,Western Union, Paypal all ok


Company Information



Xinelam Started in 2003, Specialized in Various LED products for outdoor and indoor advertising signs/lightbox backlight application:


1, LED aluminum panel / waterproof IP67 Large size
2, LED lattices / shutter backlight
3, MCPCB LED module / With optional lens
4, LED sheet - Flexible LED modules can be cut one LED


  • LED sheets

-Flexible, 1mm paper slim, Freely cut, CRI>80, optional dc12v/24v, With/Without lens are available

  • DC24V lens type LED module

-3sizes lens LED module: 300x300/300x100/100x100mm  90Lm/w

-4size  LENS  LED module: 304x304/304x60/304x50/60x50mm  100~108Lm/w


 Ideal for slim advertising backlight light source ( ≥20mm 1.79'' )


  • Lens Lattice LED Strip 

-DC24v, CRI>80


-Cost Effective

-Easy install


-Used for depth ≥40mm( 1.57'') backlight light source, especially best solution for large sizes backlight application.




Trade Show

 2013&2014 HK International Lighting Fair









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China (Mainland) | Manufacturer
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Supplier's Trade Assurance Limit: US $51,000
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