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Channel Letters

Domed Channel Letters

A raised acrylic dome gives each letter a polished 3D profile. A favourite for clinics, offices and upscale retail where the first impression has to count.

From $27 per letter
For 12" standard acrylic dome letters, white LED, 10+. Custom colors and sizes at adjusted pricing.
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Domed Channel Letters
From $27Per Letter
Acrylic Dome3D Raised Face
50,000hrLED Lifespan
10-15 DaysProduction
Specifications

What goes into every sign.

Technical Specifications

Face3mm thermoformed acrylic dome
Returns0.8mm aluminum, welded corners
LEDSMD 2835, 120 LEDs/m, IP65
ColorsAny RAL/Pantone for face and trim
Depth25mm–80mm dome height
MountingStud mount with paper template

Ordering & Delivery

Minimum order1 piece
Production10-15 working days
ProofFree digital proof
ShippingExpress 7–10 days · Air ~10 days · Sea 40–65 days
Warranty2yr LED, 5yr body
Payment50% deposit, 50% before shipping
Options

Dome Options.

Standard Dome2.5-3mm clear acrylic, satin finishBase
Colored DomeTranslucent colored acrylic, any RAL+10%
Frosted DomeMatte diffused finish, soft glow+8%
UV-printed DomeFull-color graphics on dome surface+25%
Production

From your file to your door.

Day 1
Design proof
Day 2-3
Laser cut
Day 4-6
Weld + dome form
Day 7-10
LED assembly
Day 11-12
QC + pack
Day 13-15
Ship
SignLumi production floor
Why SignLumi

A real factory, not a trading company.

When you buy from a trading company, you pay a middleman and wait on someone else's production line. When you buy from SignLumi, you talk directly to the factory that cuts, welds, assembles and wires your signs.

  • 3,000 m² production floor — we control every step in-house
  • CE & UL certified, with export quality control
  • MeanWell power supplies and Rishang LED modules
  • 2-year warranty on every illuminated sign
FAQ

Questions buyers ask us.

How do you shape the dome?

We heat-form 3mm acrylic over precision molds for a smooth, bubble-free dome — custom-sized per letter with no costly tooling.

Can you match our brand colour?

Yes — the acrylic tints to any RAL or Pantone, and we send a colour sample photo before production.

Do they hold up outdoors?

Absolutely — IP65 LED modules, UV-stabilized acrylic and corrosion-resistant aluminum returns.

Start your sign project.

Send us your logo and dimensions — get a free quote within 24 hours.

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