The YS-MB8341-W is a high-performance 12V DC constant voltage matrix LED module, designed with 4 high-efficiency SMD2835 LED chips and a 175° wide-angle lens, delivering uniform, bright illumination for commercial signage and light box applications. With a compact 68*68*8.3mm footprint, IP65 waterproof rating, and reliable CE/RoHS certification, it is the ideal lighting solution for 10-20cm luminous letters and single-sided advertising light boxes in airports, subways, shopping malls, and other high-traffic commercial spaces.
Built with an aluminum substrate for superior heat dissipation, extending the LED lifespan and maintaining stable performance over long-term use. The PVC injection-molded housing delivers a sleek, lightweight design while protecting internal components from daily wear and tear.
Fully approved by CE and RoHS standards, ensuring compliance with global safety and environmental requirements, with consistent quality and long-term operational stability.
- Adopt super high efficiency SMD2835 LED, the product's luminous efficiency can reach 130lm/W;
- Adopt aluminum PCB board, good heat sink;
- 50,000 hour lifespan (8 hours/day for 17 years);
- made of PVC injection molding, the module is beautiful and light in weight;
- Single module as a unit can be cut accordingly;
- Certification: CE and RoHs and UL approved.

Applications and Use:
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10-20cm 3D luminous channel letters for storefronts, billboards, and building signage
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Single-sided advertising light boxes for airports, subway stations, shopping malls, and retail spaces
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Backlighting for menu boards, wayfinding signs, and commercial display systems
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Semi-outdoor signage and decorative lighting projects requiring reliable, uniform illumination












