2835 Full Spectrum Violet Excitation LED Strip Light (#2176-FV)
Model: 2176-FV
Overview
2835 Full Spectrum Violet Excitation LED Strip Light | 10mm | 24V | 120LEDs | 50mm/cut | #2176-FV is part of the DENO Violet Excitation Full Spectrum SMD Strips series, engineered around violet excitation full spectrum LED strip. Key specifications: 2835, 120, DC24V, 10 PCB, 3oz copper FPCB, cuttable 6LEDs/50mm. 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
This 2835 full spectrum violet excitation LED strip light utilizes 405nm chips to create a continuous spectral distribution simulating natural sunlight. Engineered for premium architectural lighting, the spectrum delivers hyper-realistic color fidelity across all ninety-nine TM-30 evaluation samples, saturated reds, and skin tones. Source-level mitigation of high-energy shortwave blue light protects retinal comfort and prevents inappropriate melatonin suppression for circadian-safe indoor illumination. Built on a 10mm 3oz copper PCB, the 24V constant voltage design is fully dimmable and cuttable every 50mm for versatile installation. Featuring 120 LEDs per meter with a 120-degree beam angle, our factory-direct production ensures uniform linear output without light spots.
Violet Excitation Full Spectrum Led Strip built for violet excitation full spectrum smd strips projects.
Specifications
| CRI | Ra≥97 (Full Spectrum) |
|---|---|
| LED QTY | 120 |
| PART NO | DL-F28A60V24-2176-FV |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 6LEDs/50mm |
| DIMMABLE | Yes |
| IP RATING | IP20/IP54/IP65/IP66/IP67/IP68 |
| LED PITCH | 8.3 |
| PCB WIDTH | 10 |
| BEAM ANGLE | 120° |
| RUN LENGTH | 5m |
| COPPER FOIL | 3oz |
| POWER RANGE | 2.4~24W |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | DC24V |
| LUMINOUS FLUX | 797 lm/m @4000K |
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.
- Gallery & retail colour-critical work (CRI 97+) — Galleries, retail merchandising, showrooms, studios and dental or medical rooms where colour accuracy drives the buying or working decision.
- Human-centric & full-spectrum interiors — Violet-excited full spectrum output fills the cyan gap, which is used in museums, high-end residential and wellbeing-focused workspaces.
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.
- DN-PSU-100 — 24V 100W Class-2 LED Driver · High Efficiency: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
- DN-PSU-150 — 24V 150W Class-2 LED Driver · Premium: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
- DN-PSU-60 — 24V 60W Class-2 LED Driver · Constant Voltage: Matches the 24V DC input of this strip; size the driver with at least 20% headroom over total load.
- V1 — 5-36VDC 1-Channel * 8A RF+Push Dimming Controller | V1: Matched by input voltage range and colour channels.
Request a quotation for #2176-FV
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: 80 lm/W at 5000K, Full Spectrum (Ra 95+), ErP energy class G (Grade DL (2nd Tier) · 10W/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 DL (2nd Tier) · 10W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 65.8 lm/W | 657.6 lm/m | G |
| 2700 K | — | — | — | — | — | — | 71.4 lm/W | 713.7 lm/m | G |
| 3000 K | — | — | — | — | — | — | 75.4 lm/W | 753.8 lm/m | G |
| 3500 K | — | — | — | — | — | — | 77.7 lm/W | 776.9 lm/m | G |
| 4000 K | — | — | — | — | — | — | 79.8 lm/W | 797.9 lm/m | G |
| 5000 K | — | — | — | — | — | — | 80 lm/W | 799.9 lm/m | G |
| 6500 K | — | — | — | — | — | — | 76.9 lm/W | 768.8 lm/m | G |
Grade DL (2nd Tier) · 14.4W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 63.8 lm/W | 918.1 lm/m | G |
| 2700 K | — | — | — | — | — | — | 69.2 lm/W | 996.5 lm/m | G |
| 3000 K | — | — | — | — | — | — | 73.1 lm/W | 1052.4 lm/m | G |
| 3500 K | — | — | — | — | — | — | 75.3 lm/W | 1084.6 lm/m | G |
| 4000 K | — | — | — | — | — | — | 77.4 lm/W | 1114 lm/m | G |
| 5000 K | — | — | — | — | — | — | 77.6 lm/W | 1116.8 lm/m | G |
| 6500 K | — | — | — | — | — | — | 74.5 lm/W | 1073.4 lm/m | G |
Grade DL (2nd Tier) · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 61.6 lm/W | 1183.5 lm/m | G |
| 2700 K | — | — | — | — | — | — | 66.9 lm/W | 1284.6 lm/m | G |
| 3000 K | — | — | — | — | — | — | 70.7 lm/W | 1356.7 lm/m | G |
| 3500 K | — | — | — | — | — | — | 72.8 lm/W | 1398.2 lm/m | G |
| 4000 K | — | — | — | — | — | — | 74.8 lm/W | 1436.1 lm/m | G |
| 5000 K | — | — | — | — | — | — | 75 lm/W | 1439.7 lm/m | G |
| 6500 K | — | — | — | — | — | — | 72.1 lm/W | 1383.8 lm/m | G |
High-Power LED Strip: Heat Dissipation & Aluminum Channel Guide
At up to 19.2W/m, 2176-FV 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 Full Spectrum Violet Excitation LED Strip Light (#2309-FV)
- 2835 Full Spectrum Violet Excitation LED Strip Light (#5267-FV)
See every model in SMD LED Strip Series or narrow to Full Spectrum Violet Excitation Smd Strips. 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 2176-FV?
2176-FV: 2835, 120, DC24V, 10 PCB, 3oz copper FPCB, cuttable 6LEDs/50mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.
What colour temperatures and CRI options does this violet excitation full spectrum LED strip offer?
This model is supplied as a violet excitation full spectrum LED strip with high CRI options and the CCT range listed in the datasheet. DENO bins every batch for colour consistency, and custom CCT or spectrum combinations can be produced for project quantities.
Can DENO customise this violet excitation full spectrum LED strip for a project?
Yes. DENO manufactures the Violet Excitation Full Spectrum 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.
Why use violet excitation instead of a blue chip in a full spectrum LED strip?
A violet pump chip at roughly 405 nm excites a broader phosphor blend, so the spectrum has no blue spike and no cyan dip. The curve tracks natural daylight more closely than a blue-pumped sunlike LED strip, giving smoother TM-30 Rf and Rg values and gentler light for long occupancy spaces.
Which LED driver and run length suit #2176-FV?
#2176-FV | 2835 Full Spectrum Violet Excitation LED Strip Light is a constant-voltage DC24V product, so pair it with a CE or UL listed DC24V constant-voltage LED driver rated about 20% above the connected load. Maximum single run is 5m. 5m Single/10m Dual Input power. Feeding from both ends or mid-feeding halves the copper distance and roughly quarters the voltage drop.
Engineering & selection guide
Bending limits, IP selection, voltage drop, cutting and the full buyer Q&A for this family are kept on the series page.
- Full Spectrum LED Strips series — Full Spectrum LED Strip — Buyer Questions
- LED strip engineering selection handbook