super slim led light box/ panel used for backlight advertising energy

タイトルまたは説明

slim led light box ultra brightness, full ***** thickness3.5mm, Size&shape can be customized CE&RoHS, led-backlight IP*7 Energy efficient, energy-saving more than *0% for backlight advertising Custom sizes and shapes available Best quality products with standard Long-life, life up to *0, **0 hours Aluminum board, excellent heat dispersing performance , more reliable low voltage DC power supply, more secure Waterproof design, waterproof grade IP*7 Lead-free mercury-free, no harmful rays infrared, ultraviolet Light and thin, thickness 3.5mm Aging test is more powerful, **-hours of continuous work, more than **0 days Recommended use: Outdoor Advertising LED backlight instead of the fluorescent light box Indoor signs backlight, such as shopping malls, hotel restaurant advertising signs Various types of indoor and outdoor advertising backlight, shopping malls, railway stations, office lighting company based lighting Higher illumination for, stations, shopping malls and other public places, lighting Direct replacement of the same size as the ceiling lighting Welcome OEM&ODM, we can customize according to the size you need Research and development since ***6, began production in ***8 Many technical improvements, more large-scale practical applications, more reliable Effective use of top-light LED, more energy efficient China Patent No.: ZL***********3, ZL***********2