Optoelectronic Engineering

Architectural LED Illumination Systems

High-efficiency illumination engineering designed for global hotel facades, porte-cocheres, and interior wayfinding. Built with UL-certified drivers and marine-grade alloys.

UL 48 / UL 8750Mean Well Drivers50,000 Hrs L70 Lifespan
Front-lit architectural LED channel letters with opal acrylic face
Direct Face IlluminationIP67 Wet-Location Sealed

Primary Application

Hotel Towers, Rooftop Sky-Signs, Main Entry Canopies

CAD Ref: FRONT-LIT-SPEC-2025

Front-Lit Channel Letters

Engineered with 3mm to 5mm UV-stabilized cast acrylic faces and micro-prismatic diffusion filters. Yields uniform daylight-visible luminescence with zero hot spots for primary exterior hotel facades and high-rise crowning logos.

Color Temp

3000K, 4000K, 6500K (CRI > 90)

Lumen Intensity

1,200 – 1,800 lm/ft

Diffusion Efficiency

92% Optic Uniformity (No Diode Spots)

CAD Cross-Section Architecture
Scale 1:1 CNC Profile
01. Face Layer

Opal Cast PMMA

02. Return Wall

316 Welded Steel

03. Light Engine

Nichia SMD 160°

04. Mounting Base

Solid PVC/Alum

Engineering Specifications
ISO 9001 Tested
Fabrication tolerances and electrical safety parameters.
Power Consumption12W – 18W per linear foot
Enclosure Material316 Marine Stainless Steel / 2.0mm 6063 Aluminum
Diode StandardUL 48 / UL 8750 Certified Nichia SMD LEDs
Power SupplyMean Well HLG Series Constant Voltage 12V/24V
Ingress ProtectionIP67 Wet-Location Sealed
Factory Warranty5-Year Factory Warranty (50,000 hrs L70)

15+ Years Commercial Signage OEM/ODM Manufacturing

Serving hospitality developers, architectural firms, and general contractors in USA, UK, Australia, UAE, and worldwide.

Architectural LED Catalog|12V / 24V Systems

Commercial LED Hotel Signage Models

Precision-engineered illumination systems designed for luxury resorts and hospitality properties worldwide. Fabricated with CNC-machined 316 stainless steel, IP67 waterproof LED modules, and warm 3000K-4000K architectural color rendering.

50,000h Mean Time Between Failures
Custom CNC Profiling to Architectural CAD
Bespoke Engineering & OEM Support

Need Custom Color Temperatures or Non-Standard Hotel Dimensions?

Landea Sign provides complete OEM/ODM production from our Shengzhou manufacturing facility, including photometric simulations, structural mounting shop drawings, and global compliance testing.