28x26mm Linear Wall Washer Lighting 48LEDs/piece (#DL-LWW2826)
IP65 · DL-LWW2826
Model: DL-LWW2826
Overview
The DL-LWW2826 28x26mm Linear Wall Washer is an IP65-rated linear wall washer measuring 28x26mm with 48LEDs per piece. It offers 90° beam angle options, 8~20W power range and dimmable drive, and is built to order in custom lengths of 0.5~3M custom for facade grazing, column and wall-washing projects.
Description
DL-LWW2826 | 28x26mm Linear Wall Washer Lighting 48LEDs/piece | IP65 Fitted with male-female quick-disconnect waterproof connectors for plug-and-play operation. They greatly simplify the construction of series-connected lamp arrays and drastically cut on-site labor costs. In addition, the luminaires can be seamlessly joined together with zero dark spots or shadow gaps at joints. Adopting concealed wiring outlets at the bottom or rear side instead of conventional side outlets, both ends of each luminaire fit tightly when assembled, delivering 100% continuous linear light without any breakpoints. The internal lens micro-textures are engineered to eliminate hot spots and scallop-like patterns at the fixture's base, producing a perfectly smooth, linear light gradient across the architecture. Adopting high transmittance and UV resistant tempered glass face mask, it will not yellow or crack after long-term outdoor use, and is scratch resistant and impact resistant. It is ideal for architectural facades, bridge lighting, commercial building exteriors, landscape lighting, public spaces, pedestrian walkways, sign outlining and urban lighting projects.
Specifications
| DIMMABLE | Yes |
|---|---|
| BEAM ANGLE | 90° |
| LENGTH MAX | 0.5~3M |
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.
Request a quotation for #DL-LWW2826
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
Photometric Performance — CCT × CRI Efficacy Matrix
Peak measured luminous efficacy: 67.1 lm/W at 4000K, Ra 80, ErP energy class G (Grade DL (2nd Tier) · 9.6W/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) · 9.6W/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 | 51.2 lm/W | 491.2 lm/m | G | — | — | — | — | — | — |
| 2300 K | 56.8 lm/W | 545.4 lm/m | G | — | — | — | — | — | — |
| 2700 K | 58.3 lm/W | 559.2 lm/m | G | — | — | — | — | — | — |
| 3000 K | 63.9 lm/W | 613.4 lm/m | G | — | — | — | — | — | — |
| 3500 K | 65.1 lm/W | 625.1 lm/m | G | — | — | — | — | — | — |
| 4000 K | 67.1 lm/W | 644.3 lm/m | G | — | — | — | — | — | — |
| 5000 K | 67.1 lm/W | 644.3 lm/m | G | — | — | — | — | — | — |
| 6500 K | 60.6 lm/W | 581.5 lm/m | G | — | — | — | — | — | — |
Grade DL (2nd Tier) · 12W/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 | 50.3 lm/W | 603.7 lm/m | G | — | — | — | — | — | — |
| 2300 K | 55.9 lm/W | 670.4 lm/m | G | — | — | — | — | — | — |
| 2700 K | 57.3 lm/W | 687.3 lm/m | G | — | — | — | — | — | — |
| 3000 K | 62.8 lm/W | 754 lm/m | G | — | — | — | — | — | — |
| 3500 K | 64 lm/W | 768.4 lm/m | G | — | — | — | — | — | — |
| 4000 K | 66 lm/W | 791.9 lm/m | G | — | — | — | — | — | — |
| 5000 K | 66 lm/W | 791.9 lm/m | G | — | — | — | — | — | — |
| 6500 K | 59.6 lm/W | 714.8 lm/m | G | — | — | — | — | — | — |
Grade DL (2nd Tier) · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1800 K | 46.2 lm/W | 1109.8 lm/m | G | — | — | — | — | — | — |
| 2300 K | 51.3 lm/W | 1232.3 lm/m | G | — | — | — | — | — | — |
| 2700 K | 52.6 lm/W | 1263.6 lm/m | G | — | — | — | — | — | — |
| 3000 K | 57.8 lm/W | 1386.1 lm/m | G | — | — | — | — | — | — |
| 3500 K | 58.9 lm/W | 1412.5 lm/m | G | — | — | — | — | — | — |
| 4000 K | 60.7 lm/W | 1455.7 lm/m | G | — | — | — | — | — | — |
| 5000 K | 60.7 lm/W | 1455.7 lm/m | G | — | — | — | — | — | — |
| 6500 K | 54.7 lm/W | 1314 lm/m | G | — | — | — | — | — | — |
Frequently Asked Questions
What beam angles are available for the DL-LWW2826 28x26mm Linear Wall Washer?
Beam angle options are 90°, so you can grazing-wash a facade or spread light evenly across a wall from a longer standoff distance.
Is this linear wall washer suitable for outdoor use?
Yes. It is IP65 rated against dust and low-pressure water jets, which suits covered outdoor facades, canopies and landscape walls. For continuous immersion or heavy pressure washing, ask us about higher IP options.
Can the length and power be customised for my project?
Yes. Standard build is 0.5~3M custom with a power range of 8~20W. Send your run length, mounting method and control (dimmable / DALI / 0-10V) requirements with your quotation request and we will configure the fixture.
What are the key specifications of #DL-LWW2826?
DL-LWW2826 | 28x26mm Linear Wall Washer Lighting 48LEDs/piece | IP65: full technical data. Photometric files, wiring diagrams and test reports are available in the downloads block on this page.
How bright is #DL-LWW2826 and how wide is the beam?
Beam angle is 90°. 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 #DL-LWW2826 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.