4.9 Based on 1175 reviews 
Description
🔆 Seamless Lighting in Cool White for Professional Installations
Illuminate your projects with the ALL LED Seamless Pro CRI 90 4000K IP67 Dotless COB LED Strip Light — a high-performance 30m reel designed to provide continuous, dot-free illumination using cutting-edge Chip-on-Board (COB) technology. This 4000K Cool White light is perfect for contemporary residential, commercial, or display settings where crisp, neutral light is essential.
With an IP67 rating, this LED strip is protected against water and dust ingress, making it ideal for use in both indoor and sheltered outdoor environments. Its CRI >90 ensures enhanced colour accuracy, delivering true-to-life tones across any surface or material.
🔧 Key Features – 30m Dotless COB LED Strip in Cool White (4000K)
- ✅ Uniform Dotless Illumination – Seamless beam thanks to 420 LEDs/m COB layout
- ✅ 4000K Cool White – Ideal for task lighting and modern ambient setups
- ✅ CRI >90 – High colour rendering accuracy for vibrant, detailed visual output
- ✅ IP67 Rated – Water- and dust-resistant for extended use in versatile environments
- ✅ Dimmable – Pair with compatible dimmable drivers for adjustable lighting control
- ✅ Cuttable Every 50mm – Custom-fit installations made easy
- ✅ Durable & Reliable – 30,000-hour lifespan and over 15,000 switching cycles
- ✅ Flexible 24V Setup – Easy integration with low-voltage LED systems
⚙️ Technical Specifications – AST09LIP/COB/40
Electrical & Optical
- Power Consumption: 9W per metre
- Input Voltage: 24V DC
- Luminous Output: 740 lm/m
- Colour Temperature: 4000K Cool White
- CRI: >90
- Beam Angle: 120°
- Dimmable: Yes
- Peak Intensity: 165 cd
Build & Durability
- Reel Length: 30 metres
- LED Density: 420 LEDs/m
- Cut Points: Every 50mm
- PCB Width: 8 mm
- IP Rating: IP67
- Operating Temp: -20°C ~ +40°C
- Class: III
- Lifespan: 30,000 hours (L70 B50)
- Warranty: 3 years
🔌 Driver Selection Advice
💡 Important: Do not power all 30 metres from a single feed.
-
Max 10m single-ended or 20m double-ended feed.
To size the correct 24V LED driver:
Multiply your planned strip length × 9W/m, then add ~20% for safe overhead.
✅ Example: For a 10m cut section → 10m × 9W = 90W + 20% ≈ 108W
Use non-dimmable drivers for simple setups or 0-10V / DALI / mains dimmable drivers for advanced systems.
🛠️ Installation Tip – Use LED Profiles
To enhance longevity, appearance, and thermal management, install the strip inside a proper aluminium LED profile.
🔗 Browse matching 👉 ALL LED Strip Profiles for your setup.
📦 Applications – CRI 90 4000K IP67 Dotless COB LED Strip Ligh
- Commercial & retail display lighting
- Kitchen and under-shelf lighting
- Hotel and hospitality interiors
- Outdoor covered walkways, signage, and garden features
- High-end architectural coves and pelmets
💬 Why Choose This Strip?
Choose this ALL LED Seamless Pro 4000K Dotless COB LED Strip for its combination of smooth lighting, high colour rendering, and water-resistant durability — all tailored for clean, professional installations where light quality matters.
