3528 Classic LED Strip Light (#2174)
10mm · 24V · 120LEDs · 50cut
Model: 2174
Overview
3528 Classic LED Strip Light | 10mm | 24V | 120LEDs | 50cut | #2174 is part of the DENO Classic SMD Strips series, engineered around 24V SMD LED strip lights. Key specifications: 3528, 120 LEDs/m, 24V, 10mm PCB, 3 oz 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 24V 3528 classic LED strip light features 120 LEDs per meter with an 8.3mm pitch for smooth architectural lighting installations. Engineered with a heavy 3 oz copper foil PCB and robust pure copper frames to ensure reliable thermal management across 5m run lengths. The constant voltage circuit is dimmable and cuttable every 50mm, enabling flexible tailoring for wholesale project supply and precise custom fitments. Operating within -25°C to 40°C, the strip supports a minimum bending diameter of 60mm and delivers a wide 120-degree beam angle.
24v Smd Led Strip Lights built for classic smd strips projects.
Specifications
| CCT (K) | 2700–6500K |
|---|---|
| CRI | Ra≥80 |
| POWER (W/M) | 7.2 W/m |
| LED QTY | 120 LEDs/m |
| PART NO | DL-F35A60V24-2174-* |
| SMD TYPE | 3528 |
| CUTTABLE UNIT | 6LEDs/50mm |
| DIMMABLE | Yes |
| IP RATING | IP20 |
| LED PITCH | 8.3mm |
| PCB WIDTH | 10mm |
| 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 | 24V |
| LUMINOUS FLUX | 595–725 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.
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 #2174
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: 147.6 lm/W at 4000K, Ra 80, ErP energy class D (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 | 112.5 lm/W | 540 lm/m | E | 90.1 lm/W | 432.4 lm/m | F | — | — | — |
| 2300 K | 125.2 lm/W | 601 lm/m | E | 100.3 lm/W | 481.4 lm/m | F | — | — | — |
| 2700 K | 131.9 lm/W | 633.2 lm/m | E | 108.6 lm/W | 521.2 lm/m | F | 88 lm/W | 422.3 lm/m | F |
| 3000 K | 140.9 lm/W | 676.4 lm/m | D | 114.2 lm/W | 548.1 lm/m | E | 92.9 lm/W | 445.8 lm/m | F |
| 3500 K | 143.1 lm/W | 687 lm/m | D | 116.3 lm/W | 558.2 lm/m | E | 95.7 lm/W | 459.3 lm/m | F |
| 4000 K | 147.6 lm/W | 708.6 lm/m | D | 119.1 lm/W | 571.7 lm/m | E | 98.3 lm/W | 471.8 lm/m | F |
| 5000 K | 147.5 lm/W | 708.1 lm/m | D | 119 lm/W | 571.2 lm/m | E | — | — | — |
| 6500 K | 135 lm/W | 648.1 lm/m | D | 114.2 lm/W | 548.1 lm/m | E | — | — | — |
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 | 110.6 lm/W | 796.4 lm/m | E | 88.6 lm/W | 637.7 lm/m | F | — | — | — |
| 2300 K | 123.1 lm/W | 886.4 lm/m | E | 98.6 lm/W | 710 lm/m | F | — | — | — |
| 2700 K | 129.7 lm/W | 933.9 lm/m | E | 106.8 lm/W | 768.8 lm/m | F | 86.5 lm/W | 622.8 lm/m | F |
| 3000 K | 138.6 lm/W | 997.7 lm/m | D | 112.3 lm/W | 808.5 lm/m | E | 91.3 lm/W | 657.5 lm/m | F |
| 3500 K | 140.7 lm/W | 1013.2 lm/m | D | 114.4 lm/W | 823.3 lm/m | E | 94.1 lm/W | 677.4 lm/m | F |
| 4000 K | 145.2 lm/W | 1045.1 lm/m | D | 117.1 lm/W | 843.2 lm/m | E | 96.6 lm/W | 695.8 lm/m | F |
| 5000 K | 145.1 lm/W | 1044.4 lm/m | D | 117 lm/W | 842.5 lm/m | E | — | — | — |
| 6500 K | 132.8 lm/W | 955.8 lm/m | E | 112.3 lm/W | 808.5 lm/m | E | — | — | — |
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 | 108.8 lm/W | 1044.1 lm/m | F | 87.1 lm/W | 836.1 lm/m | F | — | — | — |
| 2300 K | 121.1 lm/W | 1162.1 lm/m | E | 97 lm/W | 930.8 lm/m | F | — | — | — |
| 2700 K | 127.5 lm/W | 1224.4 lm/m | E | 105 lm/W | 1007.9 lm/m | F | 85.1 lm/W | 816.5 lm/m | F |
| 3000 K | 136.2 lm/W | 1308 lm/m | D | 110.4 lm/W | 1059.9 lm/m | E | 89.8 lm/W | 862.1 lm/m | F |
| 3500 K | 138.4 lm/W | 1328.4 lm/m | D | 112.4 lm/W | 1079.4 lm/m | E | 92.5 lm/W | 888.1 lm/m | F |
| 4000 K | 142.7 lm/W | 1370.2 lm/m | D | 115.2 lm/W | 1105.5 lm/m | E | 95 lm/W | 912.2 lm/m | F |
| 5000 K | 142.6 lm/W | 1369.3 lm/m | D | 115.1 lm/W | 1104.5 lm/m | E | — | — | — |
| 6500 K | 130.5 lm/W | 1253.2 lm/m | E | 110.4 lm/W | 1059.9 lm/m | E | — | — | — |
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
- 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 2174?
2174: 3528, 120 LEDs/m, 24V, 10mm PCB, 3 oz copper FPCB, cuttable 6LEDs/50mm. 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 24V SMD 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 24V SMD LED strip lights can cover twice that length on one circuit when wired accordingly.
Can DENO customise this 24V SMD LED strip lights for a project?
Yes. DENO manufactures the Classic 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.
Which SMD LED strip density should you specify?
For general cove and shelf lighting, 120 LEDs/m on a 24V LED strip is the usual baseline. Move to 180 or 240 LEDs/m when the strip sits close to a diffuser or is seen at a shallow angle, since higher density is what removes visible dots on a 2835 LED strip.
Which LED driver and run length suit #2174?
3528 Classic LED Strip Light | 10mm | 24V | 120LEDs | 50cut | #2174 is a constant-voltage 24V product, so pair it with a CE or UL listed 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.