5mm SMD 2835 3-Wire 2-in-1 Tunable White LED Strip Light, 128 LEDs/m, 24V
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This 5mm SMD 2835 2-in-1 tunable white LED strip combines warm and neutral-white channels on one 24V, 3-wire PCB. With 128 LEDs/m, it lets you adjust color temperature across the 2700K–4000K range using a compatible CCT controller while maintaining a slim profile for cabinetry, displays, coves, and architectural lighting.
Why Choose This LED Strip?
- 2-in-1 tunable white: adjust from 2700K warm white to 4000K neutral white.
- 3-wire CCT control: use a compatible tunable-white controller for color-temperature adjustment and dimming.
- 128 LEDs/m: dense, even output on a slim 5mm PCB.
- CRI 90/95: accurate color rendering for retail, display, hospitality, and residential lighting.
Technical Specifications
| Catalog Model | 2835-128-5mm-24V-2IN1-CCT |
|---|---|
| LED Type | 2835 2-in-1 |
| Wiring | 3-Wire |
| LED Density | 128 LEDs/m |
| PCB / Product Width | 5mm |
| Input Voltage | DC24V |
| Power | Up to 20W/m |
| Luminous Efficacy | 140 lm/W |
| Color Rendering | 95 |
| Color / CCT | 2700K–4000K Tunable White |
| LED Pitch | 7.1mm |
| Cutting Interval | 50mm / 1.97in, 7 LEDs per cut |
| Standard Length | 5m Reel / 16.4ft |
| Waterproof Options | IP20 Non-Waterproof / IP67 Waterproof |
Cutting & Installation
Cut only at the marked cut points (50mm / 1.97in, 7 LEDs per cut) and observe polarity. Use a compatible 24V constant-voltage power supply and 3-wire CCT controller and size it with at least 20% reserve. On long runs, add feed points where voltage drop becomes visible, and mount to a clean surface or aluminum channel for heat dissipation.
Recommended Applications
- Retail displays, showcases, and jewelry cabinets
- Cove and coffer lighting in hotels and lobbies
- Under-cabinet and casework accent lighting
Purchase Options & Customization
Sold on 5m (16.4ft) reels with IP20 non-waterproof or IP67 waterproof construction. Bulk quantities and project-based configurations are available — contact us for volume pricing and custom builds.
Compliance
Manufactured to CE, RoHS, and UKCA standards, with UL-listed options available where applicable. Request certification details for your specific configuration.

