3528 Ultra-Narrow LED Strip Light (#2298)
5mm · 12V · 120LEDs · 25cut
Model: 2298
Overview
3528 Ultra-Narrow LED Strip Light | 5mm | 12V | 120LEDs | 25cut | #2298 is part of the DENO Ultra-Narrow SMD Strips series, engineered around ultra narrow LED strip. Key specifications: 3528, 120, 12V, 5mm PCB, 3 oz copper FPCB, cuttable 3LEDs/25mm, IP20/IP65/IP67/IP68, CRI Ra≥80. 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 ultra-narrow 5mm PCB 3528 LED strip light is engineered for precision architectural accenting and tight cabinet lighting installations. Operating on 12V constant voltage, the flexible strip features a 25mm cutting unit with 120 LEDs per meter for seamless illumination. Featuring high color consistency under 3 SDCM and Ra 80 or higher, it delivers up to 1040 lumens per meter across 2700K to 6500K. Heavy 3 oz copper foil paired with pure copper frames and 99.9% pure golden wire encapsulation ensures reliable thermal dissipation. Available in IP20 through IP68 ingress protection ratings, we support factory-direct wholesale project supply with fully dimmable performance.
Ultra Narrow Led Strip built for ultra-narrow smd strips projects.
Specifications
| CCT (K) | 2700-6500 |
|---|---|
| CRI | Ra≥80 |
| SDCM | < 3 SDCM (Single Bin) |
| POWER (W/M) | 9.6 W/m |
| LED QTY | 120 |
| PART NO | DL-F35A60V12-2298-* |
| SMD TYPE | 3528 |
| CUTTABLE UNIT | 3LEDs/25mm |
| DIMMABLE | Yes |
| IP RATING | IP20/IP65/IP67/IP68 |
| LED PITCH | 8.3mm |
| LIFESPAN | 50000 |
| PCB WIDTH | 5mm |
| WARRANTY | 5 Years |
| BEAM ANGLE | 120° |
| RUN LENGTH | 5m |
| COPPER FOIL | 3 oz |
| ON OFF TIMES | 10000（test times） |
| POWER RANGE | 2.4~14.4W |
| CIRCUIT TYPE | C.V. |
| INPUT VOLTAGE | 12V |
| LUMINOUS FLUX | 1040 lm/m |
| MIN BEND DIAMETER | Φ60mm |
| 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.
- Ultra-narrow 5mm channels & shadow gaps — Fits shadow-gap details, slim profiles and joinery grooves that cannot take a standard 8–10mm strip.
Recommended accessories & compatible parts
- DL-0809HX-F — 8.89x7.79mm Mini Recessed LED Channel with Flange — Trimless Aluminum Profile for 5mm Strip: Accepts LED strips up to 5mm wide.
- DL-0909HX-M — 9x9mm Magnetic LED Channel — Tool-Free Aluminum Profile for Shelf Lighting: Accepts LED strips up to 5mm wide.
- DL-1010HX-V — 10x10mm V Shape Corner LED Channel — 45 Degree Aluminum Profile for Cabinets: Accepts LED strips up to 5mm wide.
- V1 — 5-36VDC 1-Channel * 8A RF+Push Dimming Controller | V1: Matched by input voltage range and colour channels.
Request a quotation for #2298
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: 106.7 lm/W at 4000K, Ra 80, ErP energy class F (Grade DL (2nd Tier) · 4.8W/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) · 4.8W/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 | 81.3 lm/W | 390.5 lm/m | G | 64.7 lm/W | 310.6 lm/m | G | — | — | — |
| 2300 K | 90.4 lm/W | 434.1 lm/m | F | 72.1 lm/W | 346.3 lm/m | G | — | — | — |
| 2700 K | 94.6 lm/W | 454 lm/m | F | 78 lm/W | 374.6 lm/m | G | 63.3 lm/W | 303.6 lm/m | G |
| 3000 K | 101.8 lm/W | 488.7 lm/m | F | 82.1 lm/W | 393.9 lm/m | G | 66.8 lm/W | 320.5 lm/m | G |
| 3500 K | 103.5 lm/W | 496.6 lm/m | F | 83.6 lm/W | 401.4 lm/m | G | 68.8 lm/W | 330.4 lm/m | G |
| 4000 K | 106.7 lm/W | 512 lm/m | F | 85.6 lm/W | 410.8 lm/m | F | 70.7 lm/W | 339.4 lm/m | G |
| 5000 K | 106.6 lm/W | 511.5 lm/m | F | 85.6 lm/W | 410.8 lm/m | F | — | — | — |
| 6500 K | 97.2 lm/W | 466.4 lm/m | F | 82.1 lm/W | 393.9 lm/m | G | — | — | — |
Grade DL (2nd Tier) · 7.2W/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 | 80 lm/W | 575.9 lm/m | G | 63.6 lm/W | 458.1 lm/m | G | — | — | — |
| 2300 K | 88.9 lm/W | 640.3 lm/m | F | 70.9 lm/W | 510.8 lm/m | G | — | — | — |
| 2700 K | 93 lm/W | 669.5 lm/m | F | 76.7 lm/W | 552.5 lm/m | G | 62.2 lm/W | 447.8 lm/m | G |
| 3000 K | 100.1 lm/W | 720.8 lm/m | F | 80.7 lm/W | 581 lm/m | G | 65.7 lm/W | 472.7 lm/m | G |
| 3500 K | 101.7 lm/W | 732.5 lm/m | F | 82.2 lm/W | 592 lm/m | G | 67.7 lm/W | 487.3 lm/m | G |
| 4000 K | 104.9 lm/W | 755.2 lm/m | F | 84.2 lm/W | 605.9 lm/m | G | 69.5 lm/W | 500.5 lm/m | G |
| 5000 K | 104.8 lm/W | 754.4 lm/m | F | 84.2 lm/W | 605.9 lm/m | G | — | — | — |
| 6500 K | 95.5 lm/W | 687.8 lm/m | F | 80.7 lm/W | 581 lm/m | G | — | — | — |
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 | 78.6 lm/W | 755 lm/m | G | 62.6 lm/W | 600.6 lm/m | G | — | — | — |
| 2300 K | 87.4 lm/W | 839.4 lm/m | F | 69.8 lm/W | 669.6 lm/m | G | — | — | — |
| 2700 K | 91.4 lm/W | 877.8 lm/m | F | 75.4 lm/W | 724.3 lm/m | G | 61.2 lm/W | 587.1 lm/m | G |
| 3000 K | 98.4 lm/W | 945 lm/m | F | 79.3 lm/W | 761.7 lm/m | G | 64.6 lm/W | 619.7 lm/m | G |
| 3500 K | 100 lm/W | 960.3 lm/m | F | 80.8 lm/W | 776.1 lm/m | G | 66.6 lm/W | 638.9 lm/m | G |
| 4000 K | 103.1 lm/W | 990.1 lm/m | F | 82.7 lm/W | 794.3 lm/m | G | 68.4 lm/W | 656.2 lm/m | G |
| 5000 K | 103 lm/W | 989.1 lm/m | F | 82.7 lm/W | 794.3 lm/m | G | — | — | — |
| 6500 K | 93.9 lm/W | 901.8 lm/m | F | 79.3 lm/W | 761.7 lm/m | G | — | — | — |
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 5mm wide, so it needs a channel with at least 7mm inner width (5mm + 2mm clearance). Every profile below meets that.
Related models in this series
- 3528 Classic LED Strip Light (#2175)
- 3528 Long Run LED Strip Light (#4991)
- 3528 Classic LED Strip Light (#2269)
- 3528 CCT LED Strip Light (#2311)
- 3528 Classic LED Strip Light (#0010)
- 3528 Classic LED Strip Light (#11120)
- 3528 Classic LED Strip Light (#2519)
- 3528 Ultra-Narrow LED Strip Light (#2664)
See every model in SMD LED Strip Series or narrow to 3528. 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 2298?
2298: 3528, 120, 12V, 5mm PCB, 3 oz copper FPCB, cuttable 3LEDs/25mm, IP20/IP65/IP67/IP68, CRI Ra≥80. 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 ultra narrow LED strip 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 ultra narrow LED strip can cover twice that length on one circuit when wired accordingly.
Can DENO customise this ultra narrow LED strip for a project?
Yes. DENO manufactures the Ultra-Narrow 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 narrow can a thin LED strip be?
DENO builds down to a 3 mm wide FPCB. A 3 mm LED strip fits aluminium channels, cabinet reveals, shelf edges and slim architectural slots where an 8 or 10 mm board cannot be hidden, while still carrying 2 oz copper for stable long runs.
Which LED driver and run length suit #2298?
5mm | 12V | 120LEDs | 25cut | #2298 | 3528 Ultra-Narrow LED Strip Light is a constant-voltage 12V product, so pair it with a CE or UL listed 12V 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.
- ultra narrow LED strip series — Ultra Narrow LED Strip — Buyer Questions
- LED strip engineering selection handbook