Product Overview
When standard front-lit signage isn't quite enough to capture your brand's prestige, our 3D LED Backlit Metal Signs deliver the ultimate visual upgrade. Manufactured directly in our specialized architectural signage facility, these signs are designed to direct high-intensity LED light backward against the wall. This washes your building's facade or reception wall in a soft, elegant glow while keeping your brand name and logo (even complex shapes like trees or crests) sharply silhouetted in the front. Highly favored by luxury boutiques, upscale restaurants, modern law firms, and corporate lobbies, this reverse-lit technology turns your business into a high-end landmark.
Face Materials: Premium Stainless Steel, Aluminum, or Galvanized Steel (Highly durable and rust-resistant).
Backing Material: High-Transmittance Acrylic or Epoxy Resin (Optimized for flawless light diffusion).
Illumination Technology: High-density, Waterproof LED Modules / LED Strips.
Lighting Effect: Backlit / Reverse-Lit / Halo-Lit (Solid front face, illuminated backing).
Emitting Colors: Green, Orange, Blue, RGB Color, Hot Pink, Warm White, Cold White, and Custom Pantone matching.
Power Supply: Input AC 110V-220V converting to safe Output DC 12V (Transformer included).
Working Lifetime: > 30,000 Hours (Energy-efficient, minimal power consumption).
Operating Environment: 100% Weatherproof; suitable for both indoor and permanent outdoor applications.
Installation Method: Wall Mounted via Back Screw Bolts (Includes standoff hardware for the floating effect).
Certifications: CE, RoHS.
Warranty: 1-Year Factory Warranty.
Complex Graphic Capabilities: Using advanced CNC routing and laser-cutting machinery, we can faithfully recreate intricate vector designs, custom cursive fonts, and highly detailed brand logos with razor-sharp edges.
Flawless Halo Diffusion: The secret to a premium backlit sign is the precise calculation of depth. Our engineers ensure the exact spacing between the internal LEDs and the acrylic diffuser to guarantee a smooth, continuous halo of light—eliminating any harsh "hot spots" or uneven shadowing against your wall.
Commercial-Grade Weatherproofing: Engineered for true exterior longevity. We utilize strictly waterproof LED modules completely sealed within the metal housing. Your backlit sign will effortlessly withstand heavy rain, wind, and temperature fluctuations.
Safe 12V Operation & Energy Savings: Operating on a 12V DC low-voltage system, our 3D LED letters are incredibly safe and significantly reduce commercial electricity consumption compared to traditional neon or fluorescent lighting.
What exactly is a backlit or "halo-lit" channel letter?
A backlit (or reverse-lit) channel letter features a solid, opaque front face—usually made of metal—and a clear or frosted acrylic back. The LED lights inside are aimed backward. When mounted slightly away from the wall using standoff bolts, the light reflects off the wall surface, creating a beautiful glowing "halo" effect around the dark silhouette of the letter or logo.
Are these backlit signs safe and durable for outdoor building facades?
Yes, absolutely. Our custom backlit letters are heavily engineered for exterior commercial use. The housings are constructed from rust-resistant stainless steel or treated aluminum, and the internal lighting utilizes fully sealed, waterproof LED modules. They are built to endure harsh weather while maintaining a brilliant 30,000-hour lifespan.
How do I install these letters to get the floating halo effect?
We provide everything needed for a perfect, professional installation. Each order comes with a 1:1 exact paper mounting template. You tape the template to your wall and drill holes where marked. The back of each letter features threaded holes; you simply insert the included standoff bolts (back screws), push the electrical wires through the wall, and secure the letters. The standoffs automatically create the perfect gap between the letter and the wall to allow the light to escape and form the halo.
Do you provide the power supply for the LED letters?
Yes. All of our LED business signs operate on a safe 12V DC power system. We include the appropriate AC 110V-220V to DC 12V transformer (power adapter) tailored to the total wattage of your specific custom sign, allowing for safe and easy hardwiring by your local contractor.
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