PCB Width 2.7mm 3mm 4mm DC5V IP20 COB 400LEDs/m Roll-to-Roll LED Strip
PCB Width 2.7mm 3mm 4mm DC5V IP20 COB 400LEDs/m Roll-to-Roll LED Strip
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RTRLED™ Ultra-Narrow 5V IP20 COB Flexible LED Strip
Product Overview
The RTRLED™ Roll-to-Roll COB LED Strip is engineered for high-density, dot-free linear lighting in compact spaces. Featuring an ultra-narrow PCB width down to 2.7mm and operating on a safe 5V low-voltage DC system, this flexible strip delivers seamless, uniform light distribution without visual hot spots. It is an ideal light source for premium 3D-printed lamps, minimalist architectural profiles, cabinet accenting, and intricate bespoke designs.
Key Features & Benefits
- Dot-Free COB Technology: Packing 400 LEDs per meter beneath a continuous phosphor layer, it provides a perfectly smooth, uniform glow right out of the box, even without a frosted diffuser.
- Ultra-Slim PCB Options: Available in widths of 2.7mm, 3mm, and 4mm. Its microscopic footprint allows for seamless integration into extremely tight spaces and narrow channels.
- True-to-Life Color Rendering: With a CRI of Ra ≥ 90, this strip ensures outstanding color accuracy, enhancing the texture and aesthetics of illuminated objects.
- Precise Cutting Length: A short cutting unit of just 10mm offers maximum flexibility for custom-length installations and minimizes material waste.
- Safe 5V Low Voltage: Consuming 5.5W/M, the 5V DC input ensures low heat generation, safe handling, and easy compatibility with standard USB power sources.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | IP20 COB Roll-to-Roll LED Strip |
| LED Density | 400 LEDs/m |
| Operating Voltage | 5V DC |
| Available PCB Widths | 2.7mm / 3mm / 4mm |
| Power Consumption | 5.5 W/M |
| Minimum Cutting Unit | 10mm |
| Color Rendering Index (CRI) | Ra ≥ 90 |
| Color Temperature (CCT) | 3000K / 3500K / 4000K / 6000K |
| IP Rating | IP20 (Indoor use) |
Applications
- Decorative & Craft Lighting: Ideal internal light source for 3D-printed night lamps, acrylic edge lighting, and art pieces.
- Cabinet & Shelf Lighting: Ultra-slim profile hides perfectly under shelves, inside closets, and within display cases.
- Linear Micro-Profiles: Fits inside standard and micro-aluminum extrusions for seamless modern lighting accents.
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