Fita de LED 2835 Multilinha de Corrente Constante para Trechos Longos (#5274)
15mm · 24V · 140LEDs · 100mm/corte
Model: 5274
Visão Geral
15mm | 24V | 140LEDs | 100mm/corte | #5274 | A Fita de LED 2835 de Corrente Constante Ultralonga com Múltiplas Fileiras faz parte da série de Fitas SMD Ultralongas da DENO, desenvolvida para trechos ultralongos de Fita de LED. Principais especificações: 2835, 140 LEDs/m, 24V, PCB de 15mm, FPCB com cobre de 3oz, corte a cada 14LEDs/100mm. Cada rolo é produzido na linha rolo a rolo da DENO com FPCB de cobre com pureza de 99.9% e fornecido em conformidade com CE, UL e RoHS para projetos arquitetônicos, de varejo e de hotelaria. Configurações OEM e ODM de comprimento, temperatura de cor e impermeabilização estão disponíveis sob consulta.
Descrição
Projetada com um circuito de corrente constante e 140 LEDs por metro, esta Fita de LED 2835 mantém o brilho uniforme ao longo de trechos extensos. A robusta PCB de 15mm de largura possui folha de cobre de 3oz para fornecer distribuição estável de energia em 24V em trechos únicos de até 10 metros. Os chips SMD 2835 dimerizáveis oferecem um amplo ângulo de abertura de 120 graus, com intervalos de corte precisos a cada 100mm para instalações flexíveis de iluminação arquitetônica no local. Ideal para iluminação comercial de sancas, a DENO oferece comprimentos personalizados OEM diretamente da fábrica, com opções de Temperatura de Cor (CCT) sob medida para fornecimento de projetos no atacado.
We use 99.99% gold wire, large-size chips, and thickened FPCB, backed by a 5-year warranty.
Especificações
| CCT (K) | 1900–6500K |
|---|---|
| CRI | Ra≥80 |
| POWER (W/M) | 14.4 W/m |
| LED QTY | 140 LEDs/m |
| PART NO | DL-F28A70V24-5274-* |
| SMD TYPE | 2835 |
| CUTTABLE UNIT | 14LEDs/100mm |
| DIMMABLE | Yes |
| IP RATING | IP20 |
| LED PITCH | 14.2mm |
| PCB WIDTH | 15mm |
| BEAM ANGLE | 120° |
| RUN LENGTH | 10m |
| COPPER FOIL | 3oz |
| POWER RANGE | 2.4~24W |
| CIRCUIT TYPE | C.C. |
| INPUT VOLTAGE | 24V |
| LUMINOUS FLUX | 1710–2255 lm/m |
Aplicações
- 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.
Acessórios recomendados e peças compatíveis
- DL-2001 — 30x9.7mm Ultra-Slim Surface LED Channel — Low Profile Aluminum Strip Housing: Accepts LED strips up to 15mm wide.
- DL-2002 — 20x02mm Ultra-Slim Surface LED Channel — Flat Aluminum LED Strip Profile: Accepts LED strips up to 15mm wide.
- DL-2010 — 20x10mm Wide Surface Mount LED Channel — Dotless Aluminum Profile for 240 LEDs/m: Accepts LED strips up to 15mm 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.
Solicite um orçamento para #5274
A DENO LED é uma fabricante de fitas de LED com sede em Shenzhen e base de produção própria em Foshan. Envie-nos o comprimento do trecho, tensão, CCT/IRC e grau de proteção IP que você precisa e nossa equipe de engenharia responderá com uma ficha técnica, diagrama de fiação e preço — OEM/ODM e projetos totalmente personalizados incluídos.
- Garantia
- 5 anos
- Prazo de entrega
- Placas padrão: amostras a partir de 1 dia útil · personalizadas: 3–5 dias úteis · nova FPCB: 1–3 semanas · produção 1–2 semanas após aprovação da amostra
- Conformidade
- CE · ETL · UL · RoHS
- Fio de ligação
- Ouro puro 99,99%
- Folha de cobre
- FPCB de cobre puro 99,9%
- Serviços
- CCT, IRC, largura de PCB, unidade de corte e embalagem personalizadas — amostras e produção em massa de uma única fábrica.
Desempenho Fotométrico — Matriz de Eficácia CCT × IRC (CRI)
Peak measured luminous efficacy: 179.6 lm/W at 4000K, Ra 80, ErP energy class C (Grade DN (1st Tier)).
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 DN (1st Tier)
| 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 | 140.8 lm/W | 675.7 lm/m | E | 118.6 lm/W | 569.2 lm/m | F | — | — | — |
| 2300 K | 153.4 lm/W | 736.4 lm/m | D | 132.3 lm/W | 634.9 lm/m | E | 107.1 lm/W | 514.1 lm/m | F |
| 2700 K | 165.4 lm/W | 793.9 lm/m | D | 143.1 lm/W | 686.9 lm/m | E | 116 lm/W | 557 lm/m | F |
| 3000 K | 173.7 lm/W | 833.7 lm/m | C | 151.1 lm/W | 725.1 lm/m | D | 122.9 lm/W | 590.1 lm/m | E |
| 3500 K | 176.3 lm/W | 846.4 lm/m | C | 154.4 lm/W | 740.9 lm/m | D | 127.1 lm/W | 610 lm/m | E |
| 4000 K | 179.6 lm/W | 862.2 lm/m | C | 155.2 lm/W | 745 lm/m | D | 128.1 lm/W | 615.1 lm/m | E |
| 5000 K | 179.3 lm/W | 860.7 lm/m | C | 156.3 lm/W | 750.1 lm/m | D | 128.9 lm/W | 618.7 lm/m | E |
| 6500 K | 172 lm/W | 825.5 lm/m | D | 149.4 lm/W | 717 lm/m | D | 124 lm/W | 595.2 lm/m | E |
Grade DN (1st Tier)
| 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 | 136.1 lm/W | 1306.6 lm/m | E | 114.7 lm/W | 1100.7 lm/m | F | — | — | — |
| 2300 K | 148.3 lm/W | 1423.9 lm/m | D | 127.9 lm/W | 1227.8 lm/m | E | 103.6 lm/W | 994.6 lm/m | F |
| 2700 K | 159.9 lm/W | 1535.2 lm/m | D | 138.4 lm/W | 1328.3 lm/m | E | 112.2 lm/W | 1077 lm/m | F |
| 3000 K | 167.9 lm/W | 1612.1 lm/m | D | 146.1 lm/W | 1402.2 lm/m | D | 118.9 lm/W | 1141.1 lm/m | E |
| 3500 K | 170.5 lm/W | 1636.7 lm/m | D | 149.2 lm/W | 1432.8 lm/m | D | 122.9 lm/W | 1179.5 lm/m | E |
| 4000 K | 173.7 lm/W | 1667.3 lm/m | C | 150.1 lm/W | 1440.6 lm/m | D | 123.9 lm/W | 1189.4 lm/m | E |
| 5000 K | 173.4 lm/W | 1664.3 lm/m | C | 151.1 lm/W | 1450.5 lm/m | D | 124.7 lm/W | 1197.1 lm/m | E |
| 6500 K | 166.3 lm/W | 1596.3 lm/m | D | 144.4 lm/W | 1386.4 lm/m | E | 119.9 lm/W | 1151 lm/m | E |
Grade DN (1st Tier)
| 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 | 131.6 lm/W | 1895 lm/m | E | 110.9 lm/W | 1596.3 lm/m | F | — | — | — |
| 2300 K | 143.4 lm/W | 2065 lm/m | E | 123.7 lm/W | 1780.6 lm/m | E | 100.2 lm/W | 1442.9 lm/m | F |
| 2700 K | 154.6 lm/W | 2226.5 lm/m | D | 133.8 lm/W | 1926.4 lm/m | E | 108.5 lm/W | 1562 lm/m | F |
| 3000 K | 162.4 lm/W | 2338 lm/m | D | 141.2 lm/W | 2033.6 lm/m | E | 114.9 lm/W | 1654.9 lm/m | F |
| 3500 K | 164.8 lm/W | 2373.7 lm/m | D | 144.3 lm/W | 2077.9 lm/m | E | 118.8 lm/W | 1710.6 lm/m | E |
| 4000 K | 167.9 lm/W | 2418 lm/m | D | 145.1 lm/W | 2089.3 lm/m | E | 119.8 lm/W | 1724.9 lm/m | E |
| 5000 K | 167.6 lm/W | 2413.7 lm/m | D | 146.1 lm/W | 2103.6 lm/m | D | 120.5 lm/W | 1735.2 lm/m | E |
| 6500 K | 160.8 lm/W | 2315.1 lm/m | D | 139.6 lm/W | 2010.7 lm/m | E | 115.9 lm/W | 1669 lm/m | F |
Grade DN (1st Tier)
| 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 | 127.2 lm/W | 2442.8 lm/m | E | 107.2 lm/W | 2057.8 lm/m | F | — | — | — |
| 2300 K | 138.6 lm/W | 2662.1 lm/m | E | 119.6 lm/W | 2295.5 lm/m | E | 96.8 lm/W | 1858.6 lm/m | F |
| 2700 K | 149.5 lm/W | 2870.2 lm/m | D | 129.3 lm/W | 2483.4 lm/m | E | 104.9 lm/W | 2013.6 lm/m | F |
| 3000 K | 157 lm/W | 3013.9 lm/m | D | 136.5 lm/W | 2621.5 lm/m | E | 111.1 lm/W | 2133.3 lm/m | F |
| 3500 K | 159.4 lm/W | 3060 lm/m | D | 139.5 lm/W | 2678.6 lm/m | E | 114.9 lm/W | 2205.2 lm/m | F |
| 4000 K | 162.3 lm/W | 3117.1 lm/m | D | 140.3 lm/W | 2693.4 lm/m | E | 115.8 lm/W | 2223.6 lm/m | F |
| 5000 K | 162.1 lm/W | 3111.6 lm/m | D | 141.2 lm/W | 2711.8 lm/m | E | 116.5 lm/W | 2236.8 lm/m | F |
| 6500 K | 155.4 lm/W | 2984.5 lm/m | D | 135 lm/W | 2592.1 lm/m | E | 112.1 lm/W | 2152.3 lm/m | F |
Grade KE (3rd Tier)
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 116.8 lm/W | 560.8 lm/m | E | 93.6 lm/W | 449.2 lm/m | F | — | — | — |
| 2300 K | 130.3 lm/W | 625.4 lm/m | E | 104.3 lm/W | 500.7 lm/m | F | 84.5 lm/W | 405.6 lm/m | G |
| 2700 K | 140.4 lm/W | 673.8 lm/m | D | 113.1 lm/W | 542.9 lm/m | E | 91.7 lm/W | 440.1 lm/m | F |
| 3000 K | 147.5 lm/W | 708 lm/m | D | 119.6 lm/W | 574 lm/m | E | 97.2 lm/W | 466.5 lm/m | F |
| 3500 K | 149.6 lm/W | 718.1 lm/m | D | 121.9 lm/W | 585.2 lm/m | E | 100.3 lm/W | 481.3 lm/m | F |
| 4000 K | 154.1 lm/W | 739.5 lm/m | D | 124.5 lm/W | 597.4 lm/m | E | 102.8 lm/W | 493.5 lm/m | F |
| 5000 K | 153.9 lm/W | 738.5 lm/m | D | 124.5 lm/W | 597.4 lm/m | E | 102.7 lm/W | 493 lm/m | F |
| 6500 K | 147.5 lm/W | 708 lm/m | D | 119.5 lm/W | 573.5 lm/m | E | 99.2 lm/W | 476.2 lm/m | F |
Grade KE (3rd Tier)
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 113 lm/W | 1084.3 lm/m | E | 90.5 lm/W | 868.6 lm/m | F | — | — | — |
| 2300 K | 126 lm/W | 1209.4 lm/m | E | 100.8 lm/W | 968.1 lm/m | F | 81.7 lm/W | 784.3 lm/m | G |
| 2700 K | 135.7 lm/W | 1303 lm/m | D | 109.4 lm/W | 1049.9 lm/m | F | 88.6 lm/W | 850.9 lm/m | F |
| 3000 K | 142.6 lm/W | 1369 lm/m | D | 115.6 lm/W | 1109.9 lm/m | E | 94 lm/W | 902.1 lm/m | F |
| 3500 K | 144.7 lm/W | 1388.7 lm/m | D | 117.9 lm/W | 1131.6 lm/m | E | 96.9 lm/W | 930.7 lm/m | F |
| 4000 K | 149 lm/W | 1430 lm/m | D | 120.3 lm/W | 1155.2 lm/m | E | 99.4 lm/W | 954.3 lm/m | F |
| 5000 K | 148.8 lm/W | 1428.1 lm/m | D | 120.3 lm/W | 1155.2 lm/m | E | 99.3 lm/W | 953.3 lm/m | F |
| 6500 K | 142.6 lm/W | 1369 lm/m | D | 115.5 lm/W | 1109 lm/m | E | 95.9 lm/W | 920.6 lm/m | F |
Grade KE (3rd Tier)
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 109.2 lm/W | 1572.6 lm/m | F | 87.5 lm/W | 1259.8 lm/m | F | — | — | — |
| 2300 K | 121.8 lm/W | 1754 lm/m | E | 97.5 lm/W | 1404 lm/m | F | 79 lm/W | 1137.6 lm/m | G |
| 2700 K | 131.2 lm/W | 1889.7 lm/m | E | 105.7 lm/W | 1522.6 lm/m | F | 85.7 lm/W | 1234.1 lm/m | F |
| 3000 K | 137.9 lm/W | 1985.4 lm/m | D | 111.8 lm/W | 1609.7 lm/m | E | 90.9 lm/W | 1308.3 lm/m | F |
| 3500 K | 139.9 lm/W | 2013.9 lm/m | D | 114 lm/W | 1641.1 lm/m | E | 93.7 lm/W | 1349.8 lm/m | F |
| 4000 K | 144 lm/W | 2073.9 lm/m | D | 116.3 lm/W | 1675.4 lm/m | E | 96.1 lm/W | 1384 lm/m | F |
| 5000 K | 143.8 lm/W | 2071.1 lm/m | D | 116.3 lm/W | 1675.4 lm/m | E | 96 lm/W | 1382.4 lm/m | F |
| 6500 K | 137.9 lm/W | 1985.4 lm/m | D | 111.7 lm/W | 1608.3 lm/m | E | 92.7 lm/W | 1334.9 lm/m | F |
Grade KE (3rd Tier)
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| 1900 K | 105.6 lm/W | 2027.2 lm/m | F | 84.6 lm/W | 1624 lm/m | G | — | — | — |
| 2300 K | 117.8 lm/W | 2261.1 lm/m | E | 94.3 lm/W | 1810 lm/m | F | 76.4 lm/W | 1466.9 lm/m | G |
| 2700 K | 126.9 lm/W | 2436 lm/m | E | 102.2 lm/W | 1962.8 lm/m | F | 82.9 lm/W | 1590.9 lm/m | G |
| 3000 K | 133.3 lm/W | 2559.4 lm/m | E | 108.1 lm/W | 2075.1 lm/m | F | 87.8 lm/W | 1686.6 lm/m | F |
| 3500 K | 135.2 lm/W | 2596.2 lm/m | D | 110.2 lm/W | 2115.6 lm/m | E | 90.6 lm/W | 1740 lm/m | F |
| 4000 K | 139.2 lm/W | 2673.5 lm/m | D | 112.5 lm/W | 2159.8 lm/m | E | 92.9 lm/W | 1784.2 lm/m | F |
| 5000 K | 139.1 lm/W | 2669.8 lm/m | D | 112.5 lm/W | 2159.8 lm/m | E | 92.8 lm/W | 1781.8 lm/m | F |
| 6500 K | 133.3 lm/W | 2559.4 lm/m | E | 108 lm/W | 2073.3 lm/m | F | 89.6 lm/W | 1720.3 lm/m | F |
Grade DL (2nd Tier)
| 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 | 136.9 lm/W | 656.9 lm/m | D | 109.7 lm/W | 526.5 lm/m | F | — | — | — |
| 2300 K | 152.3 lm/W | 731.3 lm/m | D | 122.2 lm/W | 586.6 lm/m | E | 99 lm/W | 475.2 lm/m | F |
| 2700 K | 160.9 lm/W | 772.5 lm/m | C | 132.2 lm/W | 634.5 lm/m | E | 107.2 lm/W | 514.3 lm/m | F |
| 3000 K | 171.4 lm/W | 822.9 lm/m | C | 139.2 lm/W | 668.1 lm/m | D | 113.2 lm/W | 543.4 lm/m | E |
| 3500 K | 174 lm/W | 835.1 lm/m | C | 141.6 lm/W | 679.8 lm/m | D | 116.6 lm/W | 559.6 lm/m | E |
| 4000 K | 179.6 lm/W | 862.1 lm/m | C | 145 lm/W | 696.1 lm/m | D | 119.8 lm/W | 574.9 lm/m | E |
| 5000 K | 179.4 lm/W | 861.1 lm/m | C | 144.9 lm/W | 695.6 lm/m | D | 119.6 lm/W | 574.1 lm/m | E |
| 6500 K | 164.3 lm/W | 788.8 lm/m | C | 139.1 lm/W | 667.6 lm/m | D | 115.4 lm/W | 553.9 lm/m | E |
Grade DL (2nd Tier)
| 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 | 132.3 lm/W | 1270.3 lm/m | E | 106.1 lm/W | 1018.2 lm/m | F | — | — | — |
| 2300 K | 147.3 lm/W | 1414 lm/m | D | 118.2 lm/W | 1134.4 lm/m | E | 95.7 lm/W | 918.7 lm/m | F |
| 2700 K | 155.6 lm/W | 1493.8 lm/m | D | 127.8 lm/W | 1226.9 lm/m | E | 103.6 lm/W | 994.5 lm/m | F |
| 3000 K | 165.8 lm/W | 1591.3 lm/m | C | 134.6 lm/W | 1291.9 lm/m | E | 109.4 lm/W | 1050.7 lm/m | F |
| 3500 K | 168.2 lm/W | 1614.9 lm/m | C | 136.9 lm/W | 1314.6 lm/m | D | 112.7 lm/W | 1082.2 lm/m | E |
| 4000 K | 173.7 lm/W | 1667.1 lm/m | C | 140.2 lm/W | 1346.1 lm/m | D | 115.8 lm/W | 1111.7 lm/m | E |
| 5000 K | 173.5 lm/W | 1665.1 lm/m | C | 140.1 lm/W | 1345.1 lm/m | D | 115.6 lm/W | 1109.8 lm/m | E |
| 6500 K | 158.9 lm/W | 1525.3 lm/m | D | 134.5 lm/W | 1290.9 lm/m | E | 111.6 lm/W | 1071.4 lm/m | E |
Grade DL (2nd Tier)
| 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 | 127.9 lm/W | 1842.2 lm/m | E | 102.5 lm/W | 1476.6 lm/m | F | — | — | — |
| 2300 K | 142.4 lm/W | 2050.7 lm/m | D | 114.2 lm/W | 1645.1 lm/m | E | 92.5 lm/W | 1332 lm/m | F |
| 2700 K | 150.4 lm/W | 2166.4 lm/m | D | 123.6 lm/W | 1779.4 lm/m | E | 100.2 lm/W | 1442.4 lm/m | F |
| 3000 K | 160.3 lm/W | 2307.8 lm/m | C | 130.1 lm/W | 1873.6 lm/m | E | 105.8 lm/W | 1523.8 lm/m | F |
| 3500 K | 162.6 lm/W | 2342 lm/m | C | 132.4 lm/W | 1906.5 lm/m | E | 109 lm/W | 1569.5 lm/m | F |
| 4000 K | 167.9 lm/W | 2417.7 lm/m | C | 135.6 lm/W | 1952.2 lm/m | D | 112 lm/W | 1612.3 lm/m | E |
| 5000 K | 167.7 lm/W | 2414.9 lm/m | C | 135.5 lm/W | 1950.7 lm/m | D | 111.8 lm/W | 1609.9 lm/m | E |
| 6500 K | 153.6 lm/W | 2212.1 lm/m | D | 130 lm/W | 1872.2 lm/m | E | 107.9 lm/W | 1553.8 lm/m | F |
Grade DL (2nd Tier)
| 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 | 123.7 lm/W | 2374.8 lm/m | E | 99.1 lm/W | 1903.6 lm/m | F | — | — | — |
| 2300 K | 137.7 lm/W | 2643.6 lm/m | D | 110.5 lm/W | 2120.8 lm/m | E | 89.5 lm/W | 1718.4 lm/m | F |
| 2700 K | 145.5 lm/W | 2792.7 lm/m | D | 119.5 lm/W | 2293.8 lm/m | E | 96.8 lm/W | 1859.4 lm/m | F |
| 3000 K | 154.9 lm/W | 2975 lm/m | D | 125.8 lm/W | 2415.3 lm/m | E | 102.3 lm/W | 1964.3 lm/m | F |
| 3500 K | 157.2 lm/W | 3019.2 lm/m | D | 128 lm/W | 2457.7 lm/m | E | 105.4 lm/W | 2023.2 lm/m | F |
| 4000 K | 162.3 lm/W | 3116.8 lm/m | C | 131.1 lm/W | 2516.6 lm/m | E | 108.3 lm/W | 2078.4 lm/m | F |
| 5000 K | 162.1 lm/W | 3113.1 lm/m | C | 131 lm/W | 2514.8 lm/m | E | 108.1 lm/W | 2075.5 lm/m | F |
| 6500 K | 148.5 lm/W | 2851.7 lm/m | D | 125.7 lm/W | 2413.5 lm/m | E | 104.3 lm/W | 2002.6 lm/m | F |
High-Power LED Strip: Heat Dissipation & Aluminum Channel Guide
At up to 19.2W/m, 5274 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 15mm wide, so it needs at least 17mm 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.
Aluminum channels that fit this strip
- Canal de LED de Sobrepor Ultrafino 30x9.7mm · fits ≤15mm strip
- Canal de Sobrepor Ultr fino para LED 20x02mm · fits ≤15mm strip
- Canaleta Larga para LED de Sobrepor 20x10mm · fits ≤15mm strip
- Canaleta de LED larga e profunda 20x30mm · fits ≤15mm strip
- Canaleta para LED de sobrepor 20x08mm · fits ≤17mm strip
- Canaleta de LED de sobrepor 20x07mm 48V · fits ≤17mm strip
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 15mm wide, so it needs a channel with at least 17mm inner width (15mm + 2mm clearance). Every profile below meets that.
Modelos relacionados nesta série
- Fita de LED 2835 de Alta Eficácia Luminosa e Alto Fluxo Luminoso (#1494)
- Fita de LED 2835 de Corrente Constante e Alto Fluxo Luminoso para Trechos Longos (#3348)
- Fita de LED 2835 para Trechos Longos (#5164)
- Fita de LED 2835 de Corrente Constante e Alto Fluxo Luminoso (#10729)
- 20corte (#9009 Fita de LED de Alta Densidade)
- Fita de LED 2835 de Alta Eficácia Luminosa e Alto Fluxo Luminoso (#4493)
- Fita de LED 2835 para Trechos Longos (#4274)
- Fita de LED 2835 para Trechos Longos (#3960)
See every model in SMD LED Strip Series or narrow to Ic. Compare wattage, lumen output and run length in the ProCalc parameter library, or request OEM/ODM pricing on the custom manufacturing page.
Perguntas Frequentes
Quais são as principais especificações do modelo 5274?
5274: 2835, 140 LEDs/m, 24V, PCB de 15mm, FPCB com cobre de 3oz, corte a cada 14LEDs/100mm. Dados fotométricos completos, diagramas de ligação e relatórios de ensaio estão disponíveis na seção de downloads desta página.
Qual pode ser o comprimento de um único trecho desta Fita de LED para trechos ultralongos?
O comprimento máximo de um único trecho para este modelo é 10m. A alimentação pelas duas extremidades ou por um ponto intermediário reduz pela metade a distância efetiva por segmento, permitindo que uma Fita de LED para trechos ultralongos cubra o dobro desse comprimento em um único circuito quando conectada dessa forma.
A DENO pode personalizar esta Fita de LED para trechos ultralongos para um projeto?
Sim. A DENO fabrica a série de Fitas SMD Ultralongas como fornecedora OEM e ODM: comprimento do rolo, temperatura de cor, nível de IRC (CRI), largura da PCB, impermeabilização e identificação com marca própria podem ser especificados. Solicite um Orçamento para consultar o prazo de entrega e os preços para o projeto.
O que limita o comprimento de um trecho de Fita de LED?
A queda de tensão e a corrente no condutor, não o LED em si. Uma Fita de LED para trechos longos combina baixa potência em watts por metro, cobre de 2 oz ou mais espesso e uma tensão de barramento mais alta, como 24V, 36V ou 48V, para alcançar 20 m ou mais a partir de um único ponto de alimentação, mantendo a queda de tensão dentro de 3 por cento.
Uma Fita de LED de corrente constante realmente elimina a queda de tensão?
A tensão ainda cai ao longo do cobre, mas o IC de corrente constante de cada segmento mantém a corrente dos LEDs fixa até que a tensão local caia abaixo do seu limite mínimo de regulação. Assim, o brilho permanece uniforme de ponta a ponta, e a alimentação pode ser aplicada em uma extremidade, nas duas extremidades ou em qualquer ponto intermediário do trecho.
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.
- constant current LED strip series — Constant Current LED Strip — Buyer Questions
- LED strip engineering selection handbook