Bande lumineuse LED 2835 multi-lignes haute efficacité (#17510)

Overview

20mm | 48V | 256LEDs | 62.5mm/coupe | #17510 | La bande lumineuse LED 2835 multi-lignes haute efficacité fait partie de la série DENO High Light Efficacy SMD Strips, conçue autour de bandes lumineuses LED à haute efficacité. Spécifications clés : 2835, 256, DC 48V, PCB 20, FPCB en cuivre de 3oz, sécable toutes les 16LEDs/62.5mm. Chaque bobine est produite sur la ligne roll-to-roll de DENO avec une FPCB en cuivre pur à 99.9% et est conforme CE, UL et RoHS pour les projets architecturaux, de vente au détail et d'hôtellerie. Des configurations OEM et ODM de longueur, de température de couleur et d'étanchéité sont disponibles sur demande.

Description

Conçu avec un large PCB en cuivre de 20mm 3oz et des LED SMD 2835 à double rangée, ce ruban LED multi-lignes offre un éclairage uniforme et à haute efficacité. Alimenté par un circuit à tension constante DC 48V, il prend en charge de longues exécutions continues jusqu'à 15m avec des coupes précises tous les 62.5mm. La conception dimmable s'intègre parfaitement aux protocoles de contrôle PWM, DALI et 0/1-10V standard pour une gestion précise de la luminosité dans l'éclairage des bâtiments commerciaux. DENO fournit des longueurs personnalisées OEM direct usine pour ce ruban LED haute densité afin de soutenir les projets d'éclairage décoratif architectural à grande échelle et les espaces de vente au détail.

Specifications

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.
• Long corridor & warehouse runs — Long single-feed runs on 48V cover corridors, warehouse aisles and facade lines with fewer injection points and fewer power supplies.

Recommended accessories & compatible parts

• DL-2005 — Canal LED à montage en surface 20x05mm 48V — Profilé aluminium pour couloirs: Accepte les rubans LED jusqu'à 20 mm de large.
• DL-2007 — Canal LED à montage en surface 20x07mm 48V — Profilé aluminium mince pour longues portées: Accepte les rubans LED jusqu'à 20 mm de large.
• DL-2008 — Canal LED 20x08mm en saillie — Profil en aluminium large pour bande de 12mm: Accepte les rubans LED jusqu'à 20 mm de large.

Request a quotation for #17510

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: 192.2 lm/W at 4000K, Ra 80, ErP energy class C (Grade DN (1er niveau) · 7.68W/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.

High-Power LED Strip: Heat Dissipation & Aluminum Channel Guide

At up to 38.4W/m, 17510 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

• Bandeau LED long bobine "Roll-to-Roll" (#16773)
• Bandeau LED long bobine "Roll-to-Roll" (#16776)
• Bande LED multi-lignes trois rangées haute densité (#16706)
• Bandeau LED long bobine "Roll-to-Roll" (#16774)
• Bande LED Haute Cohérence 1-Step (1 SDCM) 2835 128LEDs/m (#3015-B)
• Ruban LED R2R Longue Bobine 2835 (#16771)
• Bande LED Long Run 1 SDCM (#7909-B)
• Bande LED classique 2835 à haute uniformité 1 SDCM (#2176-B)

See every model in Série de bandes LED SMD 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