Trimless Face-lit Metal Channel Letters

Face-lit trimless metal channel letters using fabricated metal letters shell with LEDs inside, without trim on front surface and the front surface is illuminated. Each letter is individual and can be lit individually, with exquisite appearance and good 3D effect, strong and sturdy, widely used for business, store, building, storefront, shop, outdoors & indoors.

About Trimless Face-lit Metal Channel Letters

Sample case

Trimless Face-lit Metal Channel Letters
  • Trimless front-lit metal channel letters require a power source so that the LED light source can provide good light. Although solar energy and wind energy are used by more and more users due to their green characteristics, when used as power sources for illuminated signs, these green energy sources need to be matched with energy storage batteries to ensure the stability of the current. Therefore, the stability and cost of this kind of power supply will all be worse than the mains power. Therefore, we recommend using mains power. Whether it is civilian AC or industrial AC, it will be more stable.
  • The vast majority of LEDs are driven by safe 12V DC power. Therefore, if the mains power is used as the power supply, the AC transformer is required to convert the AC power into the 12V DC power required for LED operation. Therefore, it is recommended that before purchasing, you first understand the voltage of the AC power at the place where the face-lit channel letters will be installed, so that we can provide you with a suitable AC transformer.
  • In order to reduce line loss, we recommend that the length of the wire from the signage to the AC transformer be controlled to 3 meters (about 118 inches), otherwise the LED may not fully emit light due to excessive current loss.
  • The AC transformer will generate heat when working, it is recommended that the AC transformer be placed in a place with good heat dissipation. If the AC transformer cannot dissipate heat smoothly, the service life of the transformer will be seriously affected.
  • The installation of face-lit channel letters usually requires drilling holes in the wall, so it is recommended that you confirm with the landlord what restrictions there are on drilling holes before purchasing.
  • Some cities, communities and landlords have certain restrictions on the brightness and color temperature of illuminated signs, so it is recommended that you understand these restrictions before purchasing.


  • Can be letters, numbers and logo.
  • Each individual part is separate.
  • Use CNC engraved acrylic or poured epoxy resin as the light-transmitting front surface.
  • Using fabricated metal 3D letters shell.
  • LEDs are installed in the letters shell as light source.
  • The front surface of the sign is illuminated.
  • Can be used indoors or outdoors.

Tech details

The Min. width of the strokes
0.39"(10mm) for indoor signs and 0.47"(12m) for outdoor signs
The Min. height of the letters
Default thickness
Production time
In 15 working days by default
Flush mounting by default
  • Acrylic is used as the front surface material by default.
  • If it is a batch product, using epoxy resin as the front surface material can shorten the production time.
  • Due to the characteristics of epoxy resin, it will slowly start to yellow after about 2 years, and this yellowing process of acrylic will be much slower.
  • Since the optical properties of epoxy resin are better, the face-lit metal channel letters can be made thinner by using epoxy resin as the front surface.
  • Colored acrylic or colored film can be pasted to opal acrylic to make the signage glow in a specific color.
  • If using epoxy resin as the light-transmitting front surface, a color layer made of pigments will be added under the epoxy resin layer to make the signage lighting have a color. However, the luminous color obtained in this way might have both color uniformity and color accuracy issues. Therefore, if the front surface of the trimless face-lit metal channel letters needs to have a color or special graphics, it is recommended to use acrylic to make the front surface. Both the uniformity of the light and the accuracy of the light color are better guaranteed.


One set of trimless face-lit metal channel letters consist of the following components:

  • Front surface
  • Metal letters shell
  • LEDs
  • Cables
  • AC transformer

Front surface

Acrylic or epoxy resin
CNC engraving or pouring
  • When acrylic is used as the front surface material, most of it is made using CNC engraving technology and is installed semi-buried inside the metal letters shell, so the acrylic front surface has a visible thickness.
  • Using the DonChamp brand acrylic by default. Also has the Mitsubishi brand and Degussa brand.
  • When epoxy resin is used as the front surface material, a pouring process will be used. After the liquid epoxy resin solidifies, the front surface of the signs will be formed. Therefore, when viewed from the side, the front surface of this sign will have an overflowing effect similar to that of water overflowing from a cup.

Metal letters shell

304/316 stainless steel
Fabrication, laser cutting, laser welding
Default thickness
Surface finishes
  • Mirror polished stainless steel
  • Brushed stainless steel
  • Angel hair stainless steel
  • Gloss powder coat paints
  • Semi-gloss powder coat paints
  • Matte powder coat paints
  • Mirror polished gold plating
  • Brushed gold plating
  • Angel hair gold plating
  • Mirror polished rose gold plating
  • Brushed rose gold plating
  • Angel hair rose gold plating
  • Mirror polished titanium plating
  • Brushed titanium plating
  • Angel hair titanium plating
  • Mirror polished copper plating
  • Brushed copper plating
  • Angel hair copper plating
  • Mirror polished brass plating
  • Brushed brass plating
  • Angel hair brass plating
  • Mirror polished bronze plating
  • Brushed bronze plating
  • Angel hair bronze plating
  • Vintage copper
  • Vintage brass
  • Vintage bronze
  • Angel hair vintage brass
  • Angel hair vintage copper
  • Angel hair vintage bronze
  • Metallic paint
  • Wood Grain
  • 304 stainless steel fit for most surrounding, 316 stainless steel would be used for the signs in marine environments.
  • The Plating process, vintage process and wood grain process would be finished by our partner, which would cause about an additional 2 working days for the production.
  • The interior of the letter shell is usually white, giving the sign better illumination uniformity.


LED type
LED module, LED strip, PCB LED
More than 100,000 hours
Lighting color
  • White (about 6000k color temperature)
  • Warm white (about 4000k color temperature)
  • Red
  • Blue
  • Green
  • Yellow
  • Orange (RGB)
  • Pink (RGB)
  • Purple (RGB)
  • Addressable RGB/RGBW LEDs
  • Using the BlueView brand LED by default. Also have Cree brand LED.
  • For the outdoor signs we will use the water-proof LED lights.


Plenum copper wire by default
1.5mm2 (AWG 16) by default
Default Length
60cm (23.62")
  • Suggest using 2.5mm2 (AWG 14) for the trunk wire at least.
  • Trunk wire would not be provided by default.

AC transformer

Mean Well
waterproof or non-waterproof
110v~240v AC
12v DC
  • The waterproof AC transformers are using MeanWell brand LPV-60V-12 default, IP67, -30~70℃ wide operation range.
  • The Non-waterproof AC transformers are using LRS Series by default, 300VAC input surge, 5G vibration, 70℃ operations.


Most of the installation methods of face-lit channel letters are flush mount or raceway mount, using stud bolts to install the signs on the wall.

  • Flush Mount: This installation method uses stud bolts and is installed separately on the building facade using the mounting holes. The wires used to power the lighting are fished out of the wire holes and mounted behind the wall so light source maintenance can be easily done from behind. Typically, each individual illuminated sign part has 2-3 stud bolts and 1 wire, so 3-4 holes need to be drilled in the wall for this. Obviously, this installation method will increase the installation workload, but since the wires and stud bolts are buried in the wall, the installed signs will be sleek and sophisticated.
  • Raceway Mount: In this installation method, the sign is first mounted on a slender metal mounting structure called a "raceway", usually made of aluminum or stainless steel, and then the raceway and signs are mounted on the wall as a whole. The interior of these mounting structures can be used to house electrical wiring and AC transformers. The advantage of this type of installation method is that it has fewer holes need to be drilled, which can be an important consideration for building owners or landlords, and it also makes it easier to install and renew the signage, while creating an off-wall visual for the sign, so the three-dimensionality will be better. However, due to the existence of the "raceway", the integrity of the sign and installation wall will be weakened.

To ensure your signage is installed correctly for optimal display and longevity, we recommend hiring professional installers. We will provide a 1:1 layout template to show the hole positions of stud bolts and wires, the installer will drill holes on the wall according to these hole positions. If it is an illuminated sign, the wiring work of the wires needs to be completed. We will provide installation instructions, wiring diagram and necessary installation accessories to help your installers complete the installation correctly and quickly. If you are unable to find the professional installers, please let us know and we will put you in touch with one of our partners to find good installers for you.


Recommended working temperature
-20℃ ~ +65℃ (-4℉ ~ +149℉)
Default IP rating for outdoor use
Three Years
  • stud bolts
  • nuts
  • washers
  • 1:1 layout template
  • wiring diagram
  • installation diagram
  • The recommended working temperature means that based on our experience, the sign can keep working within this temperature range for a long time without significantly reducing the service life. Generally speaking, illuminated LED signs can work in a wider temperature range, usually -30℃ ~ +70℃ (-22℉ ~ +158℉) but the harsher environment will shorten the service life of the signs.
  • Stud bolts are necessary for installation, used to fix the signs on the backing wall.
  • Nuts and washers are only fit for situations where people can work at the other side of the backing wall, then can use washers and nuts to secure the stud bolts to the wall.


  • In three years, if it is not the man-included damage, we will send you the damage part.
  • After 2 years, because of the half-life, the LED lighting would be weaker. In order to keep the effect of the signs, we suggest changing the LED lights when you feel the brightness could not reach your requirement.

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Our signs products are all customized, different details would cause different costs. The more detail you can provide, the more exact price we will provide.


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More Cases

Custom Face-lit Channel Letters

Custom face-lit channel letters are an impactful signage option for businesses seeking to amplify their visibility and brand presence. These signs consist of three-dimensional letters that are illuminated from the front, ensuring the face of each letter glows brightly, capturing the attention of anyone passing by. This type of signage is particularly effective for enhancing the facade of a business, as the bright and vivid illumination makes the sign highly visible, even from a distance or in low-light conditions. The customization aspect of these letters allows businesses to precisely match their brand’s font, color, and style, ensuring a seamless integration with their overall branding strategy. This tailored approach means that the signage not only serves as a marker for the business location but also as a direct reflection of the brand’s image and values.

For business owners, the adoption of custom face-lit channel letters offers significant advantages. The primary benefit is the increased brand recognition and recall that comes with a prominently displayed, brightly illuminated sign. This visibility is crucial in high-traffic areas or competitive business districts where standing out is key to attracting potential customers. Additionally, face-lit channel letters are a versatile signage solution that can be designed to fit any architectural style or facade, enhancing the aesthetic appeal of the business premises. The use of durable materials and LED lighting ensures that these signs are not only energy-efficient but also have a long lifespan with minimal maintenance needs. This durability translates into a cost-effective long-term investment for business owners, providing consistent and reliable branding without the need for frequent updates or repairs. Ultimately, custom face-lit channel letters are an excellent choice for businesses looking to make a strong visual statement, draw in customers, and establish a memorable and lasting brand identity.

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Here you will know our workflow well

  1. 1: Contact with us

    Contact with us or fill our free quote form, we will arrange one of the sales following your quote and jobs.

  2. 2: Initial design

    If you do not have the design file as we needed, we will provide initial design service which includes the choosing fonts, dimensions confirmation, etc.

  3. 3: Free quotation

    Based on your request and the design file, we will give you the exact cost

  4. 4: Order confirmation

    Please print our quotation file, signature it and send us the scanned file

  5. 5: Deposit payment

    Please finish the deposit payment, then show us the bank slip etc. so that our accounting can confirm it

  6. 6: Drawing design

    We will detail the design file of your signs, then we will send the file to you to show you all the details

  7. 7: Begin production

    When we get the confirmation of the detail design file, we will begin the production

  8. 8: Lighting test

    Your signage would be a 24 hours keep lighting test when we finish the production, so that most issue could be fix

  9. 9: Final products

    We will take photos for your signage to show you the final products effect

  10. 10: Balance payment

    When you confirm the products, please send us the balance payment, then show us the bank slip etc. so that our accounting can confirm it

  11. 11: Shipping

    We will call the delivery company to pick up your signage products and give you the waybill number so that you can track it

  12. 12: After sale

    We provide three years free replacement to non-human damaged signs

Outdoor Face-lit Channel Letters

Outdoor face-lit channel letters are a dynamic signage option designed to boost brand recognition and appeal in any business environment. Characterized by their bright, forward-facing illumination, these signs consist of individual letters, often made from durable materials like acrylic or metal, with internal lighting that prominently highlights each character. This front-facing illumination ensures that the signage is vivid and readable both day and night, making it an ideal choice for businesses looking to capture the attention of passersby in various lighting conditions. The ability to customize these letters in terms of font, color, and size allows businesses to perfectly align their outdoor signage with their brand identity, creating a cohesive and instantly recognizable frontage. The bright and clear visibility of face-lit channel letters ensures that a business stands out in a crowded marketplace, effectively drawing in potential customers and enhancing the business’s curb appeal.

For business owners, investing in outdoor face-lit channel letters brings numerous benefits. These signs serve as a powerful marketing tool, significantly increasing the visibility of a business. Their bright illumination makes them a focal point, attracting the attention of potential customers from afar, which is particularly beneficial for businesses located along busy streets or in competitive commercial areas. The use of energy-efficient LED lighting in these signs offers a cost-effective solution, reducing energy costs while providing long-lasting, high-quality illumination. Additionally, the durability of the materials used in face-lit channel letters means that they are built to withstand various outdoor elements, ensuring a lasting and maintenance-friendly signage solution. This longevity and resilience make outdoor face-lit channel letters a wise investment for business owners seeking to enhance their brand presence and attract more customers with an eye-catching, professional-looking sign.

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Why choose us?

We do customized fascia signs professional

  • Experience

    With over 20 years of successful experience and knowledge in producing signs, we do know how to produce signs well for the world.

  • Price

    Orders directly from manufacturers to reduce intermediate expenditure. Buy high-quality custom signs with a more reasonable price.

  • Quality

    We provide you with high quality signs produced by our experienced technicians using advanced machines and high quality raw materials.

  • Lead Time

    Depending on the type and quantity of ordered signage products, we generally need about 15 business days to complete the signs production.

  • Accessories

    Provided with 1:1 layout template, stud bolts, nuts, installation diagram and other installation accessories per the needs of the customers.

  • Warranty

    Provided free three years non-human damage limited warranty, and also provides 5 years limited warranty policy with enrollment fees.

HiSun Advertising Co., Ltd

Address: Floor 7th, Qiang Sheng Mansion, No.145 of Pujian Road, Pudong District, Shanghai, China

Zip: 200127

Office Hour: 9:00 – 18:00 Beijing Time, Mon-Fri


About Us

We are a professional manufacturer and comprehensive signage company in China, committed to providing customers with high-quality signage products since 2004. With more than 13 years of international business experience and understanding of international brand quality certification systems, we have certificates with CE, UL, ISO: 9001, ISO: 14001 and ISO: 45001, to ensure the safety and reliability of our marked products. Through professional operation and rapid development, we already have many customers from all over the world.

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