Product Overview
Elevate your brand's physical presence with our custom 3D acrylic LED sign letters. Manufactured directly in our facility, these illuminated letters provide a sophisticated, high-contrast visual impact suitable for both indoor reception areas and outdoor building fascias. By utilizing precision laser-cut acrylic and durable PVC returns, combined with fully sealed waterproof LED modules, we ensure your business logo remains vibrant and operational in diverse environmental conditions. We specialize in B2B OEM manufacturing, accommodating exact font specifications, custom Pantone color matching, and specific lighting effects (including popular halo/backlit designs).
Materials: High-transmittance Acrylic Face + Durable PVC/Acrylic Returns.
Illumination Technology: Waterproof LED Modules / LED Strips (CE, RoHS, FCC Certified).
Lighting Styles Available: Backlit (Halo effect), Front-lit, Full-glowing, or custom UV-printed patterns.
Input/Output Voltage: AC 110V-240V converting to safe DC 12V (Transformer included).
Operating Lifespan: > 30,000 Hours.
Installation Method: Back Screw Bolts Fixed (Concealed mounting).
Application: Indoor and Outdoor (IP rated for exterior durability).
Minimum Order Quantity (MOQ): 1 Set.
Energy Efficient: Our specified LED modules deliver excellent brightness and uniform light distribution while maintaining low power consumption and utilizing eco-friendly, non-toxic materials.
Comprehensive Installation Kits: Every order ships with a 1:1 perforated paper template, plastic anchors, threaded mounting bolts, and matching power supplies to streamline your on-site setup.
Export-Grade Packaging: Individual letters are securely wrapped and packed into reinforced wooden crates (or heavy-duty export cartons depending on size) to ensure damage-free global transit.
What are LED backlit channel letters?
Backlit (Halo) vs. Front-Lit Acrylic Letters
| Feature | Backlit Letters (Halo Effect) | Front-Lit Acrylic Letters |
| Visual Effect | Sophisticated, indirect glow against the wall | Direct, bright, and vibrant face illumination |
| Material Structure | Solid face (blocks light), clear/open back | Translucent acrylic face, solid returns/back |
| Best Application | Corporate offices, high-end retail, hospitality | Standard storefronts, high-visibility fast food |
| Mounting | Must use standoff spacers to allow light escape | Can be flush mounted directly to the fascia |
How to install 3D LED acrylic letters with back screw bolts?

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Address: Room 202, 2nd Floor, Building A1, No. 21 Yanjiang Avenue, Xiuquan Street, Huadu District, Guangzhou, Guangdong, China.
Email: wangchengyu2026@gmail.com
WhatsApp Business: +86 186 0205 1584
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