This YS-M77921 LED module is ideal for 4~18cm depth signs, and can be widely used in channel letters, metal letters, light boxes and various decorative lighting projects.
It adopts high-lumen SMD2835 LEDs with up to 140lm per module, and supports up to 50 modules per standard string for efficient large-scale installation.
The module uses anti-UV and fire-retardant engineering plastic housing with strong weather resistance, and features a 170° wide beam angle to reduce module usage and lower overall cost.
With IP67 waterproof rating, aluminum PCB for excellent heat dissipation and integrated injection molding, it delivers stable performance and reliable protection.
Point-to-point soldering technology allows a maximum of 80 modules in series for single-end power supply and 160 modules for double-end connection, while the product holds CE and RoHS certifications.
Equipped with 3M adhesive tape for temporary positioning, each module can be cut individually for flexible on-site installation.
It comes with a warranty of 5 years or 50,000 operating hours, whichever comes first, ensuring long-term stable use.
From eye-catching storefront channel letters and elegant metal logos to intricate decorative accents, the YS-MD8331 delivers professional-grade brilliance without the bulk.
Ready to make a big impression in a backlight module? Experience the YS-M77921 difference today.
Available Colors (white):
Features and Benefits:
- High-lumen SMD2835 LED chips, 140lm per module, bright and uniform.
- Up to 50 modules per string (large-scale applicable); 170° wide beam angle, cost-saving.
- Anti-UV, fire-retardant engineering plastic housing, weather-resistant and durable.
- IP67 waterproof, aluminum PCB for heat dissipation, integrated injection molding for better protection.
- Point-to-point soldering: max 80 modules (single-end) or 160 (double-end) in series.
- CE & RoHS certified, meets international safety and environmental standards.
Applications and Use:
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outdoor Single-Side light box (4-18cm 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
