DENO LED Lighting

2835 Constant Current Special High Light Efficacy Ultra-Long LED Strip Light (#4775)

10mm · 60LEDs · 50mm/cut · 12~24V

Model: 4775

4775 10mm | 12~24V | 60LEDs | 50mm/cut | #4775 | 2835 Constant Current Special High Light Efficacy Ultra-Long LED Strip Light — 12~24V, cuttable every 50mm, 10mm FPCB width, 2835 LEDs, 60 LEDs/m, IP20

Overview

10mm | 12~24V | 60LEDs | 50mm/cut | #4775 | 2835 Constant Current Special High Light Efficacy Ultra-Long LED Strip Light is part of the DENO DENO WAP SMD Strips series, engineered around WAP waterproof LED strip. Key specifications: 2835, 60 LEDs/m, DC 12~24V, 10mm PCB, 3oz copper FPCB, cuttable 3LEDs/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

Engineered with an integrated constant current circuit, this 2835 LED strip light accepts a wide DC 12-24V input to deliver stable luminous flux under variable voltages. Built on a 10mm wide PCB with heavy 3oz copper foil, the strip achieves continuous run lengths up to 10m without noticeable voltage drop. Featuring 60 LEDs per meter with a 120-degree beam angle, this dimmable strip provides precise cut intervals every 50mm for tailored architectural lighting layouts. DENO provides this high efficacy solution for wholesale project supply and solar power installations, supporting reliable operation in ambient temperatures from -25°C to 40°C.

We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.

Specifications

LED QTY60 LEDs/m
PART NODL-F28A30V12~24-4775-*
SMD TYPE2835
CUTTABLE UNIT3LEDs/50mm
DIMMABLEYes
IP RATINGIP20
LED PITCH16.6mm
LIFESPAN50000
PCB WIDTH10mm
WARRANTY5 Years
BEAM ANGLE120°
RUN LENGTH10m
COPPER FOIL3oz
CIRCUIT TYPEC.C.
INPUT VOLTAGEDC 12~24V
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.
  • V1 — 5-36VDC 1-Channel * 8A RF+Push Dimming Controller | V1: Matched by input voltage range and colour channels.

Request a quotation for #4775

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

Contact DENO LED engineers · OEM / ODM capability

Photometric Performance — CCT × CRI Efficacy Matrix

Peak measured luminous efficacy: 206.4 lm/W at 4000K, Ra 80, ErP energy class B (Grade DN (1st 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

Grade DL (2nd Tier) · 4.8W/m — measured at 4.8 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
CCT (K)Ra 80 — Luminous Efficacy (lm/W)Ra 80 — Luminous Flux (lm/m)Ra 80 — ErP Energy ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K153 lm/W734.6 lm/mD123 lm/W590.4 lm/mE———
2300 K170.5 lm/W818.5 lm/mC137 lm/W657.5 lm/mD110.7 lm/W531.4 lm/mE
2700 K180.5 lm/W866.4 lm/mC148.2 lm/W711.6 lm/mD120.1 lm/W576.5 lm/mE
3000 K191.9 lm/W921 lm/mB155.9 lm/W748.5 lm/mD126.9 lm/W609.1 lm/mE
3500 K194.7 lm/W934.4 lm/mB158.7 lm/W761.9 lm/mD130.7 lm/W627.3 lm/mE
4000 K201 lm/W964.6 lm/mB162.6 lm/W780.6 lm/mC134.2 lm/W644 lm/mE
5000 K200.7 lm/W963.2 lm/mB162.5 lm/W780.1 lm/mC134.6 lm/W646 lm/mE
6500 K184.1 lm/W883.6 lm/mC155.9 lm/W748.5 lm/mD129.4 lm/W621 lm/mE

Grade DN (1st Tier) · 4.8W/m

Grade DN (1st Tier) · 4.8W/m — measured at 4.8 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
CCT (K)Ra 80 — Luminous Efficacy (lm/W)Ra 80 — Luminous Flux (lm/m)Ra 80 — ErP Energy ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1800 K161.7 lm/W776.3 lm/mD136.5 lm/W655.1 lm/mE———
2300 K176.3 lm/W846.3 lm/mC152.2 lm/W730.8 lm/mD123 lm/W590.4 lm/mE
2700 K190.1 lm/W912.4 lm/mC164.8 lm/W791.1 lm/mD133.6 lm/W641.2 lm/mE
3000 K199.6 lm/W957.9 lm/mC173.9 lm/W834.8 lm/mC141.5 lm/W679 lm/mE
3500 K202.6 lm/W972.3 lm/mB177.7 lm/W853 lm/mC146.3 lm/W702 lm/mD
4000 K206.4 lm/W990.5 lm/mB178.7 lm/W857.8 lm/mC147.5 lm/W707.8 lm/mD
5000 K206.1 lm/W989.1 lm/mB179.8 lm/W863 lm/mC148.9 lm/W715 lm/mD
6500 K197.6 lm/W948.3 lm/mC171.9 lm/W825.2 lm/mD142.7 lm/W684.8 lm/mE

Grade KE (3rd Tier) · 4.8W/m

Grade KE (3rd Tier) · 4.8W/m — measured at 4.8 W/m: luminous efficacy (lm/W), luminous flux (lm/m) and ErP energy class per CCT and CRI grade.
CCT (K)Ra 80 — Luminous Efficacy (lm/W)Ra 80 — Luminous Flux (lm/m)Ra 80 — ErP Energy ClassRa 90 — Luminous Efficacy (lm/W)Ra 90 — Luminous Flux (lm/m)Ra 90 — ErP Energy ClassFull Spectrum (Ra 95+) — Luminous Efficacy (lm/W)Full Spectrum (Ra 95+) — Luminous Flux (lm/m)Full Spectrum (Ra 95+) — ErP Energy Class
1900 K132.7 lm/W636.8 lm/mE106.4 lm/W510.8 lm/mF———
2300 K148 lm/W710.2 lm/mD118.6 lm/W569.3 lm/mE95.8 lm/W460 lm/mF
2700 K159.4 lm/W765.3 lm/mD128.8 lm/W618.2 lm/mE104.3 lm/W500.8 lm/mF
3000 K167.4 lm/W803.6 lm/mC136 lm/W652.7 lm/mD110.6 lm/W530.9 lm/mE
3500 K169.9 lm/W815.6 lm/mC138.7 lm/W665.6 lm/mD114.1 lm/W547.7 lm/mE
4000 K174.9 lm/W839.5 lm/mC141.6 lm/W679.5 lm/mD116.9 lm/W561.1 lm/mE
5000 K174.6 lm/W838.1 lm/mC141.6 lm/W679.5 lm/mD117.2 lm/W562.6 lm/mE
6500 K167.4 lm/W803.6 lm/mC135.9 lm/W652.2 lm/mD112.8 lm/W541.5 lm/mE

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

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

What are the key specifications of 4775?

4775: 2835, 60 LEDs/m, DC 12~24V, 10mm PCB, 3oz copper FPCB, cuttable 3LEDs/50mm. Full photometric data, wiring diagrams and test reports are available in the downloads section of this page.

Which environments is this WAP waterproof LED strip rated for?

Ingress protection for this model is listed in the datasheet. As a WAP waterproof LED strip it is specified for the duty listed in the datasheet, and DENO can supply alternative coatings, sleeves or IP68 potting for harsher installations.

Can DENO customise this WAP waterproof LED strip for a project?

Yes. DENO manufactures the DENO WAP 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.

Is a coated waterproof LED strip better than a silicone sleeve?

The WAP nano-coating bonds to the board, so the strip keeps its original thickness, bend radius and heat dissipation while reaching IP67. A silicone sleeve adds bulk, traps heat and can yellow, though it remains the right choice for continuous immersion at IP68.

Does a constant current LED strip really eliminate voltage drop?

Voltage still drops along the copper, but the per-segment constant current IC holds LED current fixed until the local voltage falls below its dropout point. Brightness therefore stays even end to end, and power can be injected at one end, both ends or any mid point of the run.

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.