the world's highest luminous efficiency of the led backlight panel waterproof LED advertisement board, the luminous efficiency more than 110LM / W
matching DC DC converter can achieve 12 ~ 24V wide voltage input
China Patent No.: ZL200820131053, ZL200820132702 

1. Waterproof design:IP67
2. Beautiful appearance
3. Aluminum board, better heat dissipation
4. High intensity  TOP SMD3528 LED
5. Input voltage 12v, safe and reliable
6. Easy connection
7. Colors: white, warm white
8. Standard size: 30x30cm, 30x60cm, 60x60cm...
9. High: <3.5mm
10.Single string LEDs with 33mm spacing
11.Lifetime is up to50, 000 hours - Stand the test of time

 Aging test is more powerful, 24-hours of continuous work, more than 912 days.

Applications:
1. Advertising Backlight
2. Families, offices, shopping arcades, hotels, stations, airport lighting
3. Indoor and outdoor decorative lighting
4. Bar and freezer cabinets
5. Aquarium lighting
6. Showcase lighting.
7. Do it yourself

Note: The above parameters for white light LED, backlighting for advertising space and advertising canvas 5cm, light effects can be achieved even
Available colors: white 6000-7000K, warm white 3000-3500K