Starry-Sky LED Channel Letters

This Starry-Sky LED Channel Letters is manufactured to order rather than picked from a catalogue: the size, finish, lighting and fixing method are all set to your site. Mounting options include freestanding, hanging, wall mount, and the fixing hardware is specified for the surface you have. Returns are formed from stainless steel, galvanized sheet, acrylic, and the face material is chosen to suit the lighting. Send the dimensions and a photo of the site and we will confirm the build on a drawing before production — MOQ is one piece and standard lead time is 7–15 working days after approval.

Perforated Sign Production Specification

As viewing angles change, the light points shimmer like stars. This optical effect creates a sense of movement without moving parts, making these perforated LED channel letters an unforgettable focal point for luxury brands, events, entertainment venues, and commercial spaces.

1. Materials and Construction

Our starry-sky perforated LED letters are manufactured with a durable all-metal structure and a PVC backing panel:

• Front Panel: 1.0 mm thick stainless steel
• Metal Returns: 0.6 mm thick stainless steel
• Back Panel: PVC/galvanized steel
• Lighting: Internal LED light source

The stainless steel structure provides excellent strength and a premium metal appearance, while the PVC/galvanized steel backing protects the internal lighting and wiring.

2. Production and Size Requirements

Maximum Single-Piece Size

The maximum recommended size for a single-piece component is:

1.2 m × 2.4 m Larger perforated LED letters can be manufactured in separate sections and assembled during installation.

Minimum Stroke Width

≥ 10 mm The actual minimum stroke width depends on the character size, perforation pattern, internal LED space, and structural requirements.

Recommended Minimum Character Size

• Chinese Characters: Over 10 cm in height
• Bold English Letters: Over 6 cm in height
• Artistic or Decorative Fonts: At least 15 cm in height

Small characters, narrow strokes, or complex fonts may need to be enlarged or simplified to ensure reliable fabrication and a clear starry lighting effect.

Recommended Return Depth

The metal return depth is selected according to the character height:

• 10–40 cm Characters: 2 cm return depth
• 40–60 cm Characters: 3 cm return depth
• 60–80 cm Characters: 4 cm return depth
• Characters Over 80 cm: 5 cm return depth

Deeper returns can be customized according to the client’s design, installation method, or required three-dimensional effect.

Stainless Steel Finish and Color Options

The 0.6 mm stainless steel returns are available in brushed or mirror-polished finishes, with silver as the standard color.

Standard Stainless Steel Finishes

• Brushed silver
• Mirror-polished silver

Electroplated Finishes

• Titanium gold
• Champagne gold
• Rose gold
• Mirror black

Antique Metal Finishes

• Antique bronze
• Antique brass
• Antique copper

Custom Painted Colors

Custom spray-painted or powder-coated colors are available according to:

• Pantone color codes
• RAL color codes
• Customer-provided color charts
• Approved physical color samples

The letter size, return depth, perforation pattern, stainless steel finish, metal color, and LED color can all be customized to create distinctive starry-sky LED channel letters for different brand and architectural styles.