2835 Full Spectrum High Light Efficacy LED Strip Light (#5871-FS)
20mm · 24V · 256LEDs · 31.25mm/cut
Model: 5871-FS
Overview
20mm | 24V | 256LEDs | 31.25mm/cut | #5871-F | 2835 Full Spectrum High Light Efficacy LED Strip Light is manufactured by DENO LED, a Shenzhen-based LED lighting manufacturer with its own Foshan production base. Key data: 2835 LEDs, 256, DC 24V, 20 FPCB, 3oz copper foil, 3.8~46W power, cut unit 8LEDs/31.25mm. Built on 99.9% pure copper FPCB with 99.99% gold bonding wire and covered by a 5-year warranty, it is specified for architectural, retail, hospitality and joinery lighting. OEM and ODM builds of length, colour temperature, CRI and ingress protection are available.
Description
High-fidelity full spectrum 2835 LED strip light achieves accurate color reproduction with Rf>95 and Rg>100 for premium commercial display lighting. Engineered on a heavy-duty 20mm wide 3oz copper PCB, the dual-row layout delivers enhanced luminous efficacy and uniform wide 120-degree light distribution. Operating at constant voltage DC 24V, this dimmable linear lighting module supports precise field installation with convenient 31.25mm cut intervals. Reliable thermal engineering allows stable operation from -25°C to 40°C across maximum continuous run lengths of up to 5m. Factory-direct wholesale project supply provides dependable OEM manufacturing for specialized film lighting, art exhibitions, and upscale residential environments.
We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.
Specifications
| CRI | Full Spectrum |
|---|---|
| POWER (W/M) | 24 W/m |
| LED QTY | 256 |
| PART NO | DL-F28A128V24-5871-F-* |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 8LEDs/31.25mm |
| DIMMABLE | Yes |
| IP RATING | IP20/IP54/IP65/IP66/IP67/IP68 |
| LED PITCH | 7.8mm |
| PCB WIDTH | 20 |
| BEAM ANGLE | 120° |
| RUN LENGTH | 5m |
| COPPER FOIL | 3oz |
| POWER RANGE | 3.8~46W |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | DC 24V |
| LUMINOUS FLUX | 2769–3094 lm/m |
| 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.
- 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-2005 — 20x05mm 48V Surface Mount LED Channel — Aluminum Profile for Corridor Runs: Accepts LED strips up to 20mm wide.
- DL-2007 — 20x07mm 48V Surface Mount LED Channel — Slim Aluminum Profile for Long Runs: Accepts LED strips up to 20mm wide.
- DL-2008 — 20x08mm Surface Mount LED Channel — Wide Aluminum Profile for 12mm Strip: Accepts LED strips up to 20mm 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 #5871-FS
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: 159.3 lm/W at 4000K, Full Spectrum (Ra 95+), ErP energy class D (Grade DN (1st Tier) · 8W/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) · 8W/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 | — | — | — | — | — | — | 119.8 lm/W | 958.1 lm/m | D |
| 2700 K | — | — | — | — | — | — | 129.1 lm/W | 1032.7 lm/m | E |
| 3000 K | — | — | — | — | — | — | 136.4 lm/W | 1090.8 lm/m | D |
| 3500 K | — | — | — | — | — | — | 140.5 lm/W | 1123.9 lm/m | D |
| 4000 K | — | — | — | — | — | — | 144.3 lm/W | 1154.4 lm/m | D |
| 5000 K | — | — | — | — | — | — | 142.9 lm/W | 1142.8 lm/m | D |
| 6500 K | — | — | — | — | — | — | 138.5 lm/W | 1108.2 lm/m | D |
Grade DL (2nd Tier) · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 114 lm/W | 1710.3 lm/m | D |
| 2700 K | — | — | — | — | — | — | 122.9 lm/W | 1843.3 lm/m | E |
| 3000 K | — | — | — | — | — | — | 129.8 lm/W | 1947.1 lm/m | E |
| 3500 K | — | — | — | — | — | — | 133.8 lm/W | 2006.3 lm/m | E |
| 4000 K | — | — | — | — | — | — | 137.4 lm/W | 2060.6 lm/m | D |
| 5000 K | — | — | — | — | — | — | 136 lm/W | 2040 lm/m | D |
| 6500 K | — | — | — | — | — | — | 131.9 lm/W | 1978.1 lm/m | D |
Grade DL (2nd Tier) · 23W/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 | — | — | — | — | — | — | 107.8 lm/W | 2479.1 lm/m | E |
| 2700 K | — | — | — | — | — | — | 116.2 lm/W | 2672 lm/m | E |
| 3000 K | — | — | — | — | — | — | 122.7 lm/W | 2822.5 lm/m | E |
| 3500 K | — | — | — | — | — | — | 126.4 lm/W | 2908.1 lm/m | E |
| 4000 K | — | — | — | — | — | — | 129.9 lm/W | 2986.9 lm/m | E |
| 5000 K | — | — | — | — | — | — | 128.6 lm/W | 2957 lm/m | E |
| 6500 K | — | — | — | — | — | — | 124.7 lm/W | 2867.4 lm/m | E |
Grade DL (2nd Tier) · 28.8W/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 | — | — | — | — | — | — | 103.5 lm/W | 2980.3 lm/m | E |
| 2700 K | — | — | — | — | — | — | 111.5 lm/W | 3212.2 lm/m | E |
| 3000 K | — | — | — | — | — | — | 117.8 lm/W | 3393.1 lm/m | E |
| 3500 K | — | — | — | — | — | — | 121.4 lm/W | 3496.1 lm/m | E |
| 4000 K | — | — | — | — | — | — | 124.7 lm/W | 3590.8 lm/m | E |
| 5000 K | — | — | — | — | — | — | 123.4 lm/W | 3554.8 lm/m | E |
| 6500 K | — | — | — | — | — | — | 119.7 lm/W | 3447.1 lm/m | E |
Grade DL (2nd Tier) · 40W/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 | — | — | — | — | — | — | 95.7 lm/W | 3826.2 lm/m | E |
| 2700 K | — | — | — | — | — | — | 103.1 lm/W | 4123.8 lm/m | F |
| 3000 K | — | — | — | — | — | — | 108.9 lm/W | 4356.1 lm/m | F |
| 3500 K | — | — | — | — | — | — | 112.2 lm/W | 4488.3 lm/m | E |
| 4000 K | — | — | — | — | — | — | 115.2 lm/W | 4609.8 lm/m | E |
| 5000 K | — | — | — | — | — | — | 114.1 lm/W | 4563.7 lm/m | E |
| 6500 K | — | — | — | — | — | — | 110.6 lm/W | 4425.4 lm/m | E |
Grade DN (1st Tier) · 8W/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 | — | — | — | — | — | — | 132.2 lm/W | 1057.6 lm/m | D |
| 2700 K | — | — | — | — | — | — | 144.2 lm/W | 1153.5 lm/m | E |
| 3000 K | — | — | — | — | — | — | 152.7 lm/W | 1221.5 lm/m | D |
| 3500 K | — | — | — | — | — | — | 157.9 lm/W | 1263.5 lm/m | D |
| 4000 K | — | — | — | — | — | — | 159.3 lm/W | 1274.3 lm/m | D |
| 5000 K | — | — | — | — | — | — | 157.7 lm/W | 1261.5 lm/m | D |
| 6500 K | — | — | — | — | — | — | 152.9 lm/W | 1223.3 lm/m | D |
Grade DN (1st Tier) · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 125.9 lm/W | 1887.9 lm/m | D |
| 2700 K | — | — | — | — | — | — | 137.3 lm/W | 2059 lm/m | E |
| 3000 K | — | — | — | — | — | — | 145.4 lm/W | 2180.4 lm/m | E |
| 3500 K | — | — | — | — | — | — | 150.4 lm/W | 2255.4 lm/m | D |
| 4000 K | — | — | — | — | — | — | 151.6 lm/W | 2274.6 lm/m | D |
| 5000 K | — | — | — | — | — | — | 150.1 lm/W | 2251.9 lm/m | D |
| 6500 K | — | — | — | — | — | — | 145.6 lm/W | 2183.6 lm/m | D |
Grade DN (1st Tier) · 23W/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 | — | — | — | — | — | — | 119 lm/W | 2736.6 lm/m | E |
| 2700 K | — | — | — | — | — | — | 129.8 lm/W | 2984.6 lm/m | E |
| 3000 K | — | — | — | — | — | — | 137.4 lm/W | 3160.5 lm/m | E |
| 3500 K | — | — | — | — | — | — | 142.1 lm/W | 3269.3 lm/m | E |
| 4000 K | — | — | — | — | — | — | 143.4 lm/W | 3297.1 lm/m | E |
| 5000 K | — | — | — | — | — | — | 141.9 lm/W | 3264.2 lm/m | E |
| 6500 K | — | — | — | — | — | — | 137.6 lm/W | 3165.2 lm/m | E |
Grade DN (1st Tier) · 28.8W/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 | — | — | — | — | — | — | 114.2 lm/W | 3289.9 lm/m | E |
| 2700 K | — | — | — | — | — | — | 124.6 lm/W | 3588 lm/m | E |
| 3000 K | — | — | — | — | — | — | 131.9 lm/W | 3799.5 lm/m | E |
| 3500 K | — | — | — | — | — | — | 136.5 lm/W | 3930.3 lm/m | E |
| 4000 K | — | — | — | — | — | — | 137.6 lm/W | 3963.8 lm/m | E |
| 5000 K | — | — | — | — | — | — | 136.3 lm/W | 3924.1 lm/m | E |
| 6500 K | — | — | — | — | — | — | 132.1 lm/W | 3805.2 lm/m | E |
Grade DN (1st Tier) · 40W/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 | — | — | — | — | — | — | 105.6 lm/W | 4223.6 lm/m | E |
| 2700 K | — | — | — | — | — | — | 115.2 lm/W | 4606.3 lm/m | F |
| 3000 K | — | — | — | — | — | — | 121.9 lm/W | 4877.8 lm/m | E |
| 3500 K | — | — | — | — | — | — | 126.1 lm/W | 5045.8 lm/m | E |
| 4000 K | — | — | — | — | — | — | 127.2 lm/W | 5088.7 lm/m | E |
| 5000 K | — | — | — | — | — | — | 125.9 lm/W | 5037.8 lm/m | E |
| 6500 K | — | — | — | — | — | — | 122.1 lm/W | 4885.1 lm/m | E |
Grade KE (3rd Tier) · 8W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 103.7 lm/W | 829.6 lm/m | E |
| 2700 K | — | — | — | — | — | — | 111.5 lm/W | 892.2 lm/m | E |
| 3000 K | — | — | — | — | — | — | 118.1 lm/W | 945 lm/m | E |
| 3500 K | — | — | — | — | — | — | 121.9 lm/W | 975.4 lm/m | E |
| 4000 K | — | — | — | — | — | — | 124.9 lm/W | 999.5 lm/m | E |
| 5000 K | — | — | — | — | — | — | 123.7 lm/W | 989.6 lm/m | E |
| 6500 K | — | — | — | — | — | — | 119.9 lm/W | 959.6 lm/m | E |
Grade KE (3rd Tier) · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 98.7 lm/W | 1480.9 lm/m | E |
| 2700 K | — | — | — | — | — | — | 106.2 lm/W | 1592.5 lm/m | F |
| 3000 K | — | — | — | — | — | — | 112.5 lm/W | 1686.8 lm/m | E |
| 3500 K | — | — | — | — | — | — | 116.1 lm/W | 1741.1 lm/m | E |
| 4000 K | — | — | — | — | — | — | 118.9 lm/W | 1784.2 lm/m | E |
| 5000 K | — | — | — | — | — | — | 117.8 lm/W | 1766.4 lm/m | E |
| 6500 K | — | — | — | — | — | — | 114.2 lm/W | 1712.9 lm/m | E |
Grade KE (3rd Tier) · 23W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 93.3 lm/W | 2146.6 lm/m | E |
| 2700 K | — | — | — | — | — | — | 100.4 lm/W | 2308.5 lm/m | F |
| 3000 K | — | — | — | — | — | — | 106.3 lm/W | 2445.1 lm/m | F |
| 3500 K | — | — | — | — | — | — | 109.7 lm/W | 2523.8 lm/m | F |
| 4000 K | — | — | — | — | — | — | 112.4 lm/W | 2586.3 lm/m | E |
| 5000 K | — | — | — | — | — | — | 111.3 lm/W | 2560.4 lm/m | E |
| 6500 K | — | — | — | — | — | — | 108 lm/W | 2482.8 lm/m | E |
Grade KE (3rd Tier) · 28.8W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 89.6 lm/W | 2580.6 lm/m | F |
| 2700 K | — | — | — | — | — | — | 96.4 lm/W | 2775.2 lm/m | F |
| 3000 K | — | — | — | — | — | — | 102.1 lm/W | 2939.4 lm/m | F |
| 3500 K | — | — | — | — | — | — | 105.3 lm/W | 3034.1 lm/m | F |
| 4000 K | — | — | — | — | — | — | 108 lm/W | 3109.2 lm/m | F |
| 5000 K | — | — | — | — | — | — | 106.9 lm/W | 3078.1 lm/m | F |
| 6500 K | — | — | — | — | — | — | 103.6 lm/W | 2984.8 lm/m | F |
Grade KE (3rd Tier) · 40W/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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | — | — | — | — | — | — | — | — | — |
| 2300 K | — | — | — | — | — | — | 82.8 lm/W | 3313 lm/m | F |
| 2700 K | — | — | — | — | — | — | 89.1 lm/W | 3562.8 lm/m | F |
| 3000 K | — | — | — | — | — | — | 94.3 lm/W | 3773.6 lm/m | F |
| 3500 K | — | — | — | — | — | — | 97.4 lm/W | 3895.1 lm/m | F |
| 4000 K | — | — | — | — | — | — | 99.8 lm/W | 3991.6 lm/m | F |
| 5000 K | — | — | — | — | — | — | 98.8 lm/W | 3951.7 lm/m | F |
| 6500 K | — | — | — | — | — | — | 95.8 lm/W | 3832 lm/m | F |
High-Power LED Strip: Heat Dissipation & Aluminum Channel Guide
At up to 40W/m, 5871-FS 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 20mm wide, so it needs at least 22mm 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.
Related models in this series
- Roll-to-Roll Long Reel LED Strip Light (#16773)
- 2835 1 SDCM Classic High Consistency LED Strip Light (#2176-B)
- Roll-to-Roll Long Reel LED Strip Light (#16774)
- 2835 1-Step (1 SDCM) High Consistency LED Strip 128LEDs/m (#3015-B)
- Roll-to-Roll Long Reel LED Strip Light (#16776)
- 2835 Roll-to-Roll Long Reel LED Strip Light (#16771)
- Multi-Line Three-Row High-Density LED LED Strip Light (#16706)
- 2835 S-Bend LED Strip High-Efficiency LED Strip Light (#19071)
See every model in SMD LED Strip Series or narrow to 2835. 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
Which LED driver and run length suit #5871-F?
20mm | 24V | 256LEDs | 31.25mm/cut | #5871-F | 2835 Full Spectrum High Light Efficacy LED Strip Light is a constant-voltage DC 24V product, so pair it with a CE or UL listed DC 24V 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.
Where can #5871-F be cut on site?
Cut only on the printed cut marks: 8LEDs/31.25mm. LED pitch is 7.8mm. Re-solder the cut end or use a matched solderless connector, and reseal the end cap on IP-rated versions so the ingress rating is kept.
Which aluminium channel fits #5871-F?
The FPCB measures 20, so any DENO LED aluminium profile with an inner opening of that width or wider will take it. Surface, recessed, corner and pendant channels are all available with frosted, opal or clear covers to control dot visibility.
How bright is #5871-F and how wide is the beam?
Beam angle is 120°. Mounting depth, diffuser transmittance and LED pitch decide the final uniformity, so plan the channel depth together with the density rather than the wattage alone.
Is #5871-F dimmable?
Dimming: Yes. It works with constant-voltage PWM, 0-10V, DALI or TRIAC control as long as the driver and controller match the input voltage. For flicker-sensitive spaces such as studios and hospitals ask for a high-frequency PWM driver.
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
- High Density LED Strips series — High Density LED Strip — Buyer Questions
- LED strip engineering selection handbook