2835 CCT Tunable LED Strip Light (#18084)
10mm · 48V · 240LEDs · 100mm/cut
Model: 18084
Overview
10mm | 48V | 240LEDs | 100mm/cut | #18084 | 2835 CCT Tunable LED Strip Light is part of the DENO 48V SMD Strips series, engineered around 48V LED strip lights. Key specifications: 2835, 240, DC 48V, 10mm PCB, 3oz copper FPCB, cuttable 24LEDs/100mm. Every reel is produced on DENO's roll-to-roll line with 99.9% pure copper FPCB and ships CE, UL and RoHS compliant for architectural, retail and hospitality projects. OEM and ODM configurations of length, colour temperature and waterproofing are available on request.
Description
Engineered with a DC 48V constant voltage circuit and 3oz copper PCB, this strip supports extended runs up to 10m. The 2835 CCT tunable LED strip light delivers smooth dimming and dynamic color adjustment for modern architectural lighting. A high-density configuration of 240 LEDs per meter with an 8.33mm pitch provides balanced and uniform linear illumination. Precise cuttable increments of 24 LEDs every 100mm allow flexible sizing and easy adaptation for OEM custom lengths. Operating across a rated power range of 4.8 to 28.8W, this product is readily available for factory-direct wholesale project supply.
Tunable White Led Strip built for cct smd strips projects.
Specifications
| LED QTY | 240 |
|---|---|
| PART NO | DL-F28A120V48-18084 |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 24LEDs/100mm |
| DIMMABLE | Yes |
| IP RATING | IP20 |
| LED PITCH | 8.33mm |
| PCB WIDTH | 10mm |
| RUN LENGTH | 10m |
| COPPER FOIL | 3oz |
| POWER RANGE | 4.8~28.8W |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | DC 48V |
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.
- Long corridor & warehouse runs — Long single-feed runs on 48V cover corridors, warehouse aisles and facade lines with fewer injection points and fewer power supplies.
- Hotel & residential tunable-white scenes — Hotel rooms, residential living areas and meeting spaces where warm evening light and neutral daytime light are both required from one fixture.
Recommended accessories & compatible parts
- DL-1003 — 19.1x8mm Surface Mount LED Channel — Dotless Aluminum Profile for 240 LEDs/m Strip: Accepts LED strips up to 10mm wide.
- DL-1103-1 — 16x13mm Surface Mount LED Channel — Aluminum Profile for 10mm LED Strip: Accepts LED strips up to 10mm wide.
- DL-1510 HX-F — 15x9.9mm Recessed LED Channel with Flange — Flush Mount Aluminum Profile: Accepts LED strips up to 10mm wide.
Request a quotation for #18084
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
- Lead time: standard boards: samples from 1 working day · custom: 3–5 working days · new FPCB: 1–3 weeks · production 1–2 weeks after sample approval
- Compliance: CE · UL · RoHS
- Bonding wire: 99.99% pure gold
- Copper foil: 99.9% pure copper FPCB
Photometric Performance — CCT × CRI Efficacy Matrix
Peak measured luminous efficacy: 158.2 lm/W at 6500K, Ra 80, ErP energy class D (Grade DN (1st Tier) · CCT 3-Anchor · 15W/m).
All values are measured at the stated power density and ambient 25 °C, reported as luminous efficacy in lumens per watt (lm/W), luminous flux per metre (lm/m) and the corresponding EU ErP (2019/2015) energy class.
Grade DN (1st Tier) · CCT 3-Anchor · 15W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 142.5 lm/W | 1068.8 lm/m | E | 115.6 lm/W | 867.2 lm/m | F | 90.3 lm/W | 676.9 lm/m | G |
| 4000 K | 143.9 lm/W | 2158.7 lm/m | E | 116.8 lm/W | 1752.5 lm/m | F | 91.2 lm/W | 1367.4 lm/m | G |
| 6500 K | 158.2 lm/W | 1186.2 lm/m | D | 128.6 lm/W | 964.3 lm/m | E | 100.3 lm/W | 752.2 lm/m | F |
Grade DN (1st Tier) · CCT 3-Anchor · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 138.4 lm/W | 1328.3 lm/m | E | 112.3 lm/W | 1077.8 lm/m | F | 87.6 lm/W | 841.3 lm/m | G |
| 4000 K | 139.7 lm/W | 2682.8 lm/m | E | 113.4 lm/W | 2178 lm/m | F | 88.5 lm/W | 1699.4 lm/m | G |
| 6500 K | 153.6 lm/W | 1474.1 lm/m | D | 124.8 lm/W | 1198.4 lm/m | E | 97.4 lm/W | 934.8 lm/m | F |
Grade DN (1st Tier) · CCT 3-Anchor · 24W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 133.8 lm/W | 1605.3 lm/m | E | 108.5 lm/W | 1302.6 lm/m | F | 84.7 lm/W | 1016.8 lm/m | G |
| 4000 K | 135.1 lm/W | 3242.3 lm/m | E | 109.7 lm/W | 2632.3 lm/m | F | 85.6 lm/W | 2053.9 lm/m | G |
| 6500 K | 148.5 lm/W | 1781.6 lm/m | D | 120.7 lm/W | 1448.3 lm/m | E | 94.1 lm/W | 1129.7 lm/m | F |
Grade DL (2nd Tier) · CCT 3-Anchor · 15W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 120.6 lm/W | 904.9 lm/m | E | 97.8 lm/W | 733.4 lm/m | F | 76.3 lm/W | 572.4 lm/m | G |
| 4000 K | 121.9 lm/W | 1827.8 lm/m | E | 98.8 lm/W | 1481.8 lm/m | F | 77 lm/W | 1155.3 lm/m | G |
| 6500 K | 133.9 lm/W | 1004.1 lm/m | E | 108.7 lm/W | 815.3 lm/m | F | 84.7 lm/W | 635.6 lm/m | G |
Grade DL (2nd Tier) · CCT 3-Anchor · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 117.1 lm/W | 1124.5 lm/m | E | 94.9 lm/W | 911.4 lm/m | F | 74.1 lm/W | 711.4 lm/m | G |
| 4000 K | 118.3 lm/W | 2271.5 lm/m | E | 95.9 lm/W | 1841.5 lm/m | F | 74.8 lm/W | 1435.8 lm/m | G |
| 6500 K | 130 lm/W | 1247.9 lm/m | E | 105.6 lm/W | 1013.3 lm/m | F | 82.3 lm/W | 789.9 lm/m | G |
Grade DL (2nd Tier) · CCT 3-Anchor · 24W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 113.3 lm/W | 1359.1 lm/m | E | 91.8 lm/W | 1101.5 lm/m | F | 71.6 lm/W | 859.7 lm/m | G |
| 4000 K | 114.4 lm/W | 2745.2 lm/m | E | 92.7 lm/W | 2225.6 lm/m | F | 72.3 lm/W | 1735.3 lm/m | G |
| 6500 K | 125.7 lm/W | 1508.2 lm/m | E | 102.1 lm/W | 1224.6 lm/m | F | 79.6 lm/W | 954.6 lm/m | G |
Grade KE (3rd Tier) · CCT 3-Anchor · 15W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 96.5 lm/W | 723.6 lm/m | F | 77.9 lm/W | 584.4 lm/m | G | 60.8 lm/W | 455.8 lm/m | G |
| 4000 K | 97.4 lm/W | 1460.7 lm/m | F | 78.7 lm/W | 1180.9 lm/m | G | 61.4 lm/W | 920.6 lm/m | G |
| 6500 K | 107 lm/W | 802.6 lm/m | F | 86.6 lm/W | 649.9 lm/m | F | 67.6 lm/W | 507 lm/m | G |
Grade KE (3rd Tier) · CCT 3-Anchor · 19.2W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 93.7 lm/W | 899.3 lm/m | F | 75.7 lm/W | 726.3 lm/m | G | 59 lm/W | 566.5 lm/m | G |
| 4000 K | 94.5 lm/W | 1815.3 lm/m | F | 76.4 lm/W | 1467.6 lm/m | G | 59.6 lm/W | 1144.2 lm/m | G |
| 6500 K | 103.9 lm/W | 997.4 lm/m | F | 84.1 lm/W | 807.6 lm/m | G | 65.6 lm/W | 630 lm/m | G |
Grade KE (3rd Tier) · CCT 3-Anchor · 24W/m
| CCT (K) | Ra 80 — Luminous Efficacy (lm/W) | Ra 80 — Luminous Flux (lm/m) | Ra 80 — ErP Energy Class | Ra 90 — Luminous Efficacy (lm/W) | Ra 90 — Luminous Flux (lm/m) | Ra 90 — ErP Energy Class | Full Spectrum (Ra 95+) — Luminous Efficacy (lm/W) | Full Spectrum (Ra 95+) — Luminous Flux (lm/m) | Full Spectrum (Ra 95+) — ErP Energy Class |
|---|---|---|---|---|---|---|---|---|---|
| 2700 K | 90.6 lm/W | 1086.8 lm/m | F | 73.2 lm/W | 877.8 lm/m | G | 57.1 lm/W | 684.6 lm/m | G |
| 4000 K | 91.4 lm/W | 2193.9 lm/m | F | 73.9 lm/W | 1773.7 lm/m | G | 57.6 lm/W | 1382.8 lm/m | G |
| 6500 K | 100.5 lm/W | 1205.4 lm/m | F | 81.3 lm/W | 976.1 lm/m | G | 63.5 lm/W | 761.4 lm/m | G |
High-Power LED Strip: Heat Dissipation & Aluminum Channel Guide
At up to 24W/m, 18084 is a high-power SMD LED strip. Above roughly 14.4W/m the tape can no longer shed its own heat through the FPC alone — an aluminum channel is part of the luminaire, not an accessory.
Why high-wattage strips need a heat sink
- Aluminum conducts heat roughly 30× faster than the plastics, MDF or gypsum a strip is usually stuck to, so a bare high-power run traps heat under the tape.
- LED lifetime (LM-80 / TM-21) is driven by solder-point temperature Tc. Keeping Tc inside the datasheet limit — DENO strips are rated Tc ≤ 75°C — is what preserves the rated L70 lifetime and colour stability.
- Never run 14.4W/m or more coiled on the reel, inside a sealed plastic diffuser, or directly on wood, wallpaper or foam.
Sizing rule: FPC width vs channel inner width
- Channel inner width ≥ FPC width + 2mm. This strip is 10mm wide, so it needs at least 12mm of inner width.
- The 2mm clearance absorbs extrusion tolerance and lets the tape be seated or replaced without scraping the side walls or the wiring.
- A frosted or opal PC cover then diffuses the higher lumen output into an even, dot-free line instead of visible hot spots.
Aluminum channels that fit this strip
- 22x12mm Recessed LED Channel with Flange · fits ≤10mm strip
- 20x15mm Wide Surface Mount LED Channel · fits ≤10mm strip
- 17x15mm Surface Mount LED Channel · fits ≤10mm strip
- 15x15mm Magnetic LED Channel · fits ≤10mm strip
- 19.1x8mm Surface Mount LED Channel · fits ≤10mm strip
- 15x15mm 48V Surface Mount LED Channel · fits ≤10mm strip
Recommended LED Channels
Mount this LED strip in a DENO LED aluminum profile for heat dissipation, physical protection and diffused, dot-free output.
This strip is 10mm wide, so it needs a channel with at least 12mm inner width (10mm + 2mm clearance). Every profile below meets that.
Related models in this series
- 2835 CCT High Density LED Strip Light (#6804)
- 3838 CCT LED Strips Two chip in one LED (#11668)
- 3838 CCT LED Strips Two chip in one LED (#7727)
- 3838 CCT LED Strips Two chip in one LED (#8180)
- 2835 CCT Tunable LED Strip Light (#17985)
- 2835 2-in-1 CCT Tunable LED Strip Light (#19937)
- 2835 Two-in-one CCT Dual Loop LED Strip Light (#19315)
- 2835 CCT Tunable LED Strip Light (#6803)
See every model in SMD LED Strip Series or narrow to Cct. 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 are the key specifications of 18084?
18084: 2835, 240, DC 48V, 10mm PCB, 3oz copper FPCB, cuttable 24LEDs/100mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.
How long can a single run of this 48V LED strip lights be?
Maximum single run for this model is 5m. Feeding from both ends or using a mid-point tap halves the effective distance per segment, so a 48V LED strip lights can cover twice that length on one circuit when wired accordingly.
Can DENO customise this 48V LED strip lights for a project?
Yes. DENO manufactures the 48V SMD Strips series as an OEM and ODM supplier: reel length, colour temperature, CRI grade, PCB width, waterproofing and private labelling can all be specified. Request a quote for lead time and project pricing.
How does a tunable white LED strip mix colour temperature?
Two LED channels, typically 2700K and 6500K, sit on the same FPCB and are dimmed against each other. Mixing the channels sweeps the white point along the black body line while total output stays even, which is how a CCT LED strip supports circadian and human centric lighting schedules.
How long can a 48V LED strip run from a single feed?
A 48V LED strip typically doubles the run length of an equivalent 24V LED strip at the same power density, with 20 to 40 m single-end runs common at low wattages. The exact limit depends on watts per metre and copper weight, so confirm it with the DENO voltage drop calculator before specifying.