The YS-MF1531 LED module is professionally designed for signs with a depth ranging from 8 to 18 cm. It suits a wide range of applications including channel letters, metal letters, light boxes and various decorative lighting projects to deliver stable and uniform backlighting.
Adopting high luminous efficacy 5730 SMD LEDs, this module ensures excellent lighting efficiency. It features IP68 waterproof grade and maintains no light decay after 1000 working hours, supporting a long service life up to 50000 hours. Built with ABS, lens and epoxy structure and equipped with a 160-degree wide angle lens, it presents an elegant and upscale appearance with CE and RoHS certification guaranteed.
Installation becomes simple and flexible with practical designs. The back 3M adhesive tape helps temporary positioning while screws ensure permanent firm mounting, and single independent units can be cut freely according to actual site needs. The product is covered by five years or 50000 hours warranty to secure long-term stable performance.
- High luminous efficiency delivered by premium 5730 SMD LED chips for bright uniform illumination.
- IP68 full waterproof protection adapts to various indoor and outdoor harsh environments.
- Maintains stable brightness without light decay after long time operation with 50000 hours lifespan.
- Exquisite ABS epoxy integrated structure with 160-degree lens creates high-end visual effect.
- Certified by CE and RoHS, easy cutting and installation with reliable after-sales warranty support.
Applications and Use:

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outdoor Single-Side light box (8-18cm depth)
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Channel letters, metal letters and light boxes
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Decorative Lighting
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Illuminated Branding Elements









