Super Sign Manufacturing Co., Limited · Longgang, Shenzhen 518116

LED Sign Letters · Frontlit LED Channel Letters

RGB LED Letters 18

An RGB channel letter with either clear or white translucent acrylic on the face and waterproof RGB LED mounted on a PVC, stainless or aluminium back. A programme controller is supplied, either pre-loaded or with a custom colour-change sequence.

Construction
Fabricated sheet metal, folded and soldered into a closed letter
Material
Genuine 304 or 316 grade stainless steel, aluminium alloy, translucent or solid acrylic
Return material
304 or 316 polished or brushed stainless steel, aluminium or powder coated metal
Surface finish
Specified per order: polished or brushed stainless, aluminium, or powder coated metal
Illumination
Frontlit RGB, programme controller supplied
Product Overview

What This Build Actually Is

An RGB channel letter with either clear or white translucent acrylic on the face and waterproof RGB LED mounted on a PVC, stainless or aluminium back. A programme controller is supplied, either pre-loaded or with a custom colour-change sequence.

Best for. Venues that want the sign colour to change through the evening rather than sit on one brand colour.

Watch out. Clear acrylic shows the individual LED points; white acrylic diffuses them but mutes the colour.

Key Benefits

Why Buyers Choose It

  • Fabricated sheet metal, folded and soldered into a closed letter
  • Genuine 304 or 316 grade stainless steel, aluminium alloy, translucent or solid acrylic
  • Frontlit RGB, programme controller supplied
  • No minimum order quantity, so a single letter is a normal order
  • DHL or UPS express door to door, approximately 4 to 5 days
Who It Is For

Who It Is For

Venues that want the sign colour to change through the evening rather than sit on one brand colour. It sits in our retail and shopping malls work more often than anywhere else.

Problems It Solves

Problems It Solves

A frontlit letter has to be readable at noon and at midnight, which means the acrylic colour, the LED density and the return depth all have to agree with each other. Shallow returns need tighter LED spacing. Saturated acrylic colours cut output. Faces over 400mm need a rim to stay flat.

Application Scenarios

Application Scenarios

Retail signage is bought against a landlord specification, a fit-out date and a fascia that already exists. Those three constraints decide the build more often than the design does. See the exact brand colour matching route for how this is specified on a live job.

Technical Features

Everything Stated On The Original Specification

These points are reproduced from our own production specification for RGB LED Letters 18. Nothing has been added to them.

  • Different metal material return side for choice, 304 or 316 grade polished / brushed stainless steel, aluminium and normal stainless steel with powder coated color you want to paint ( pls provide Pantone color or RAL color code).
  • Rim or no rim be available. Suggest to use rim type if the letter size is bigger than 400mm.
  • Translucent clear acrylic front or white color acrylic front
  • Built-in high quality waterproof RGB LED light which be installed on PVC or stainless steel or aluminium backside. When light is on , the LED light will pass through front acrylic. The backside be fixed by screw at the return side of letter
  • Providing program controller, pre-load or customizing color change program
  • Easy installation : back screw bolt fixing, providing all installing accessories including screws and 1:1 scale template and transformer
  • Payment: T/T, Western Union,Paypal
  • Delivery: normal 7~10 days on producing
  • Door to door service available, approx 4 days on shipping by UPS/DHL express

Specifications

ConstructionFabricated sheet metal, folded and soldered into a closed letter
MaterialGenuine 304 or 316 grade stainless steel, aluminium alloy, translucent or solid acrylic
Return material304 or 316 polished or brushed stainless steel, aluminium or powder coated metal
Surface finishSpecified per order: polished or brushed stainless, aluminium, or powder coated metal
IlluminationFrontlit RGB, programme controller supplied
LED moduleBuilt-in high quality waterproof LED
TransformerSupplied with the letters
Return rimRim or rimless; rim recommended above 400mm letter height
Fixing methodBack screw bolt
Supplied with the order1:1 scale mounting template, fixing screws, transformer
ControllerProgramme controller supplied, pre-loaded or customised
Colour matchingAny colour from a Pantone or RAL code confirmed before production
Production time7 to 10 days
ShippingDHL or UPS express door to door, approximately 4 to 5 days
Payment termsT/T, Western Union, PayPal
Minimum order quantityNone

TBC means the figure is not stated on our original specification and has not been estimated.

Materials And Finishes

Materials And Finishes

Genuine 304 or 316 grade stainless steel, aluminium alloy, translucent or solid acrylic Finish: specified per order: polished or brushed stainless, aluminium, or powder coated metal.

Manufacturing Process

Manufacturing Process

Fabricated sheet metal, folded and soldered into a closed letter. Artwork in AI, EPS or CDR fixes the geometry before anything is cut.

Quality Control

Quality Control

Joints are dressed before finishing, and illuminated builds are wired and lit before the back is closed. Formal QC documentation is TBC.

Certifications

Certifications

Factory level certification is TBC and is not claimed on this site.

Customisation Options

What Can Be Changed

  • Letter height and typeface, from your vector artwork
  • Any colour from a Pantone or RAL code confirmed before production
  • Back screw bolt
  • Order quantity, from one letter upwards
Comparison With Other Constructions

How It Compares

Twenty-six builds where the light comes out of the front. A metal return, a translucent acrylic face, and waterproof LED on a PVC, stainless or aluminium back plate.

The alternative constructions in this catalogue are set out in fabricated or flat cut which construction to use, and the illumination choices in frontlit backlit or edge lit.

Use Guide

Ordering And Installing This Build

  1. Send vector artwork in AI, EPS or CDR with text converted to outlines, plus the finished letter height in millimetres.
  2. Confirm the material, the finish and the Pantone or RAL code, and the fixing method against the wall you actually have.
  3. Approve the production drawing. Production then runs 7 to 10 days.
  4. Express shipping adds roughly 4 to 5 days door to door by DHL or UPS.
  5. On site, set out from the 1:1 template rather than by eye, and leave the protective film on until the letters are fixed.

Clear acrylic shows the individual LED points; white acrylic diffuses them but mutes the colour.

Related Products

Other Builds In Frontlit LED Channel Letters

Questions

Questions About RGB LED Letters 18

What material is RGB LED letters 18 made from?

Genuine 304 or 316 grade stainless steel, aluminium alloy, translucent or solid acrylic. The construction is fabricated sheet metal, folded and soldered into a closed letter. Surface finish: specified per order: polished or brushed stainless, aluminium, or powder coated metal.

How long does RGB LED letters 18 take to produce?

Production runs 7 to 10 days. Add roughly 4 to 5 days for DHL or UPS express door to door, and allow time for artwork approval before production starts.

How does RGB LED letters 18 fix to the wall?

Fixing is by back screw bolt. The order includes 1:1 scale mounting template, fixing screws, transformer. Set the letters out from the template rather than by eye.

What is the main constraint on RGB LED letters 18?

Clear acrylic shows the individual LED points; white acrylic diffuses them but mutes the colour.

Can we order a single piece of RGB LED letters 18?

Yes. There is no minimum order quantity on this catalogue and any order quantity is accepted. Shipping cost per letter falls sharply once several travel in the same carton, so order a full word together where you can.

Request A Price For RGB LED Letters 18

Send the artwork and the finished letter height and the quotation comes back with the production window and the shipping estimate attached.