Shenzhen, China – September 2026
Kevin came to us with a clear vision: he needed a high-density RGB neon strip for his project. He wanted exceptional brightness, seamless light output, and the visual impact that only a premium high-density solution could deliver.
This product features a built-in high-density 240 LEDs/m 3838 RGB neon strip – making it the preferred choice for customers seeking high-density RGB SMD LED strips. With its seamless, dot-free light output and exceptional brightness, it delivers the visual impact that demanding projects require.
ElisaCustom is pleased to announce the release of our custom 3838 RGB Dot-Free Flex Neon Strip, featuring 240 LEDs per meter, DC24V operation, and a 120° beam angle with 270° illumination when paired with our side-view neon tubes. Available in two neon housing sizes — 10×23mm (for 10mm PCB) and 12×25mm (for 12mm PCB) — this strip delivers vibrant, uniform color with no visible hotspots, making it ideal for commercial signage, entertainment venues, interior design, and urban landscape lighting.
What Makes This Dot-Free Flex Neon Strip Unique?
Feature | Specification |
|---|---|
LED Type | 3838 RGB LED (dot-free) |
LED Density | 240 LEDs/m |
Cutting Length | 2.5cm (DC24V) |
Voltage | DC24V |
Power | 18W/m |
Brightness | 630 lm/m |
Beam Angle (strip) | 120° |
Beam Angle (with neon tube) | 270° |
PCB Width | 10mm or 12mm |
IP Rating | IP20 (higher IP ratings available) |
Lifespan | 30,000 hours |
Warranty | 3 years |
Neon Housing Options
Neon Type | Compatible PCB Width | Section Size (mm) | Weight (g/m) | Beam Angle |
|---|---|---|---|---|
Side View 10×23 | 10mm | 10 × 23 | 249 | 270° |
Side View 12×25 | 12mm | 12 × 25 | 315 | 270° |
Key Features
1. High-Density 240 LEDs/m – The Preferred Choice
With 240 LEDs per meter, this strip delivers:
Exceptional brightness and color saturation – outperforming standard-density strips
Smooth color transitions and gradients – ideal for high-resolution effects
Detailed animation and pattern display – perfect for pixel-mapping applications
Seamless, continuous light – no visible hotspots or dark spots
Why customers choose this strip: For projects where brightness and density matter, this 240 LED/m strip is the go-to solution. It provides the high-density RGB SMD performance that professionals demand.
2. Dot-Free 3838 RGB LEDs – Seamless, Uniform Light
The 3838 RGB LEDs deliver high-density, continuous illumination with no visible hotspots or individual LED dots. This makes the strip ideal for exposed installations where a clean, professional appearance is required.
3. 270° Beam Angle – Wide, Even Illumination
When paired with the side-view neon tubes (10×23 or 12×25), the strip achieves a 270° beam angle, ensuring:
Uniform light distribution from multiple viewing angles
No dark spots or shadows
Ideal for architectural outlining and accent lighting
4. Two Neon Housing Options – 10×23 & 12×25
Neon Type | Compatible PCB Width | Best For |
|---|---|---|
10×23 | 10mm PCB | Slimmer profiles, tighter installations |
12×25 | 12mm PCB | Wider, more prominent light lines |
5. Easy Installation – Multiple Accessories
The neon housing supports a range of installation accessories:
Accessory | Purpose |
|---|---|
End cap with hole | Wire exit for connections |
End cap no hole | Sealed end termination |
Aluminum clip | Secure mounting |
Aluminum profile | Rigid channel for straight runs |
Flexible profile | Bending for curved installations |
6. Low Power Consumption – 18W/m
With only 18W per meter, this strip offers:
Energy efficiency for long runs
Reduced operating costs
Suitable for both small and large installations
7. Long Lifespan – 30,000 Hours
Backed by a 30,000-hour lifespan and 3-year warranty, this strip is built for long-term reliability.
Technical Specifications
Parameter | Value |
|---|---|
Strip Type | 3838 RGB Dot-Free LED Strip |
LED Type | 3838 RGB |
LED Quantity | 240 LEDs/m |
Cutting Length | 2.5cm (DC24V) |
Voltage | DC24V |
Power | 18W/m |
Brightness | 630 lm/m |
CCT | RGB |
PCB Width | 10mm (for 10×23 neon) / 12mm (for 12×25 neon) |
PCB Length | 5m per roll |
IP Rating | IP20 (customizable) |
Beam Angle | 120° (strip) / 270° (with neon tube) |
Lifespan | 30,000 hours |
Warranty | 3 years |
Applications
Application | Why This Strip Fits |
|---|---|
Commercial signs | Vibrant colors, high brightness, uniform light |
Bars, cafes, shops | Eye-catching logos and advertisements |
Nightclubs & concerts | Dynamic lighting, 270° beam for wide visibility |
Interior design | Neon art, quotes, decorative accents |
Urban landscapes | Building outlines, bridges, street lighting |
Photography & film | Futuristic or vintage aesthetics |
Events (weddings, parties) | Customizable colors and effects |
Summary
Advantage | Benefit |
|---|---|
240 LEDs/m | High-density RGB SMD – preferred by professionals |
3838 dot-free LEDs | Seamless, uniform light — no visible hotspots |
270° beam angle | Wide, even illumination |
10×23 & 12×25 neon options | Flexible for different PCB widths |
DC24V operation | Safe, efficient, suitable for long runs |
Easy installation accessories | End caps, clips, profiles included |
30,000-hour lifespan | Long-term reliability |
3-year warranty | Peace of mind |
Availability
The custom 3838 RGB Dot-Free Flex Neon Strip (with 10×23 and 12×25 neon housing options) is available for order now. Custom lengths, IP ratings, and OEM/ODM options are available upon request.
👉 Contact Us Today for samples, technical support, or a quote.