2525 3D Twistable RGBW LED Strip Light (#14903)
24V · 24LEDs · 250mm/cut · 25*25mm
Model: 14903
Overview
The DENO LED Model 14903, a 2525 3D Twistable RGBW LED Strip Light, offers unparalleled flexibility with its 25*25mm profile, designed for intricate architectural contours. This 24V strip features 24 LEDs per cuttable segment (250mm) and utilizes integrated silicone encapsulation for durability and uniform illumination. It’s compatible with PWM, DALI, and 0/1-10V dimming systems, providing precise control for various projects. With a 50,000-hour lifespan and a 3-year warran...
Description
2525 3D Twistable RGBW LED Strip Light | 25*25mm | 24V | 24LEDs | 250mm/cut | #14903 3D twistable RGBW design with comfortable dimensions, allowing for easy bending and shaping. Utilizes integrated silicone encapsulation and precision lenses to ensure uniform illumination, adapting to complex architectural contours. Compatible with PWM, DALI, and 0/1-10V dimming systems, offering better control over light intensity and ambiance. Suitable for a wide range of applications including facade lighting, landscape illumination, pathway lighting, and accentuating cultural landmarks. Product max length: 2m/pcs, max connection length by single power end: 5m.
Specifications
| LED QTY | 24 |
|---|---|
| PART NO | DL-F35C12V24-14903-* |
| SMD TYPE | 3535 |
| CUTTABLE UNIT | 6LEDs/250mm |
| DIMMABLE | Yes |
| LED PITCH | 41.667mm |
| LIFESPAN | 50000 |
| PCB WIDTH | 18.4mm |
| WARRANTY | 3 Years |
| BEAM ANGLE | 35° , 40° , 60° |
| LENGTH MAX | 2m |
| COPPER FOIL | 2oz |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | 24V |
| OPERATING TEMPERATURE | -25~40°C;Tc：75°C（max） |
Applications
- Cove, wall-wash & perimeter lighting — Coves, recesses, wall-wash details and ceiling perimeters where a continuous, uniform line of light is required.
- Showroom & hospitality display lighting — Shelving, display cases, reception desks and signage backlighting in shops, showrooms and hospitality spaces.
- Kitchen & wardrobe under-cabinet lighting — Kitchen, wardrobe and furniture task lighting where the strip stays hidden and only the light is seen.
- Entertainment & media-facade colour scenes — Entertainment venues, media facades, gaming rooms and branded retail installs driven by DMX/SPI or standard RGB controllers.
Request a quotation for #14903
DENO LED is a Shenzhen-based LED strip manufacturer with its own Foshan production base. Send the run length, voltage, CCT/CRI and IP rating you need and our engineering team replies with a specification sheet, wiring plan and price — OEM/ODM and fully custom builds included.
- Warranty: 5 years
- Compliance: CE · UL · RoHS
- Bonding wire: 99.99% pure gold
- Copper foil: 99.9% pure copper FPCB
Related models in this series
See every model in Flexible Wall Washer Series or narrow to Rgbw. Compare wattage, lumen output and run length in the ProCalc parameter library, or request OEM/ODM pricing on the custom manufacturing page.
Frequently Asked Questions
What dimming protocols are compatible with the DENO LED 14903 strip light?
The DENO LED 14903 is compatible with PWM, DALI, and 0/1-10V dimming systems, offering versatile control for diverse lighting applications.
What are the maximum length limitations for the 14903 LED strip light?
Each individual piece of the 14903 LED strip has a maximum length of 2 meters, and the maximum connection length by a single power end is 5 meters.
Can the 2525 3D Twistable RGBW LED Strip Light be used outdoors?
Yes, its integrated silicone encapsulation and durable design make it suitable for various outdoor applications, including facade and landscape lighting.
What is the typical lead time for large orders of the 14903 model, and is customization available?
Lead times vary based on order size and current demand. We offer customization for project-specific requirements, including length and beam angle. Please contact sales for details.
What are the key specifications of #14903?
2525 3D Twistable RGBW LED Strip Light | 25*25mm | 24V | 24LEDs | 250mm/cut | #14903: 3535 LEDs, 24, 24V, 18.4mm FPCB, 2oz copper foil, cut unit 6LEDs/250mm. Photometric files, wiring diagrams and test reports are available in the downloads block on this page.
Which LED driver and run length suit #14903?
2525 3D Twistable RGBW LED Strip Light | 25*25mm | 24V | 24LEDs | 250mm/cut | #14903 is a constant-voltage 24V product, so pair it with a CE or UL listed 24V constant-voltage LED driver rated about 20% above the connected load. Maximum single run is 2m. 2m Single / 4m Dual Input power. Feeding from both ends or mid-feeding halves the copper distance and roughly quarters the voltage drop.
RGBW LED Strip — Buyer Questions
What is an RGBW LED strip?
An RGBW LED strip carries a fourth, dedicated white die alongside the red, green and blue ones. The colour channels handle scenes and accents while the white channel delivers real architectural light — 2700K to 6500K at Ra 90+ — so one run covers both jobs instead of mixing a bluish pseudo-white from RGB alone.
- Series RGBW LED strip lights series
- Related series three-channel RGB LED strip lights for colour-only zones
- Related series full spectrum boards behind the white channel
- Product 15557 RGBW LED strip
How do you connect and wire an RGBW LED strip?
RGBW tape is a five-pin constant-voltage load: one shared V+ and four PWM negatives (R, G, B, W). Match the pin order printed on the board to the decoder, keep the run on a single controller output, and wire multiple runs in parallel from the driver — never in series, which starves the far run and shifts its colour.
- Series RGBW LED strip lights series
- Guide plan parallel feeds for an RGBW run
- Related series constant current boards that hold colour over distance
- Product 15558 24V RGBW LED strip
Should I use 12V or 24V RGBW LED strip lights?
24V is the default for architectural work — at equal wattage it draws half the current, so a feed reaches 5–10 m before the white channel visibly warms and the colour mix drifts. 12V is kept for short cabinet, furniture and vehicle runs where the controller is 12V-native. For anything past 10 m, use a mid-feed or constant-current build.
- Series RGBW LED strip lights series
- Guide check voltage drop on a 12V vs 24V colour run
- Related series long-run layouts for continuous coves
What is the difference between 10mm and 12mm RGBW LED strips?
Width follows the package and the copper. A 10 mm board fits standard slim profiles and suits 4-in-1 packages such as 5050 RGBW; 12 mm gives room for wider copper pours or side-by-side RGB + white dies, which raises usable output and lowers junction temperature. DENO builds both, and narrower 8 mm versions where the channel demands it.
- Series RGBW LED strip lights series
- Related series narrow LED strip boards for slim reveals
- Guide copper weight, width and heat spreading
What are the brightest RGBW LED tape light options?
Output is set by die count and thermal headroom, not by the controller. DENO's high-output colour builds reach 24 W/m with 2 oz copper on 12 mm boards; 4-in-1 packages keep the four channels on one optical centre, while separate RGB + white layouts trade a small colour-mixing penalty for more white lumens.
Are there waterproof RGBW strip lights for outdoor use?
Yes — IP65 silicone-coated, IP67 sleeved and IP68 fully potted, plus DENO WAP™ conformal coating that stays clear and flexible rather than yellowing over UV exposure. Marine-grade terminations are available for dock, pool and yacht work where salt spray attacks the solder joints first.
- Series RGBW LED strip lights series
- Related series marine grade LED strip for exposed installations
- Related series DENO WAP™ conformal coating explained
Can I order a custom RGBW or RGB+CCT LED strip?
Yes. Channel layout (RGBW, RGBWW, RGB+CCT five-channel), white CCT and CRI, LED density, PCB width from 8 mm, copper weight, cut unit, IP class and connector are all configurable. DENO is the manufacturer, so a non-standard colour build is tooled from an existing FPCB stack-up instead of being quoted as a new product line.
- Series RGBW LED strip lights series
- Related series custom LED strip lights built to order
- Guide send a colour-channel specification to DENO