Question 1

Quais são as principais especificações do modelo 5493?

Accepted Answer

5493: 2835, 288, 24V, PCB de 12, FPCB com cobre de 3oz, corte a cada 16LEDs/55.55mm. Dados fotométricos completos, diagramas de ligação e relatórios de ensaio estão disponíveis na seção de downloads desta página.

Question 2

Quais temperaturas de cor e opções de IRC (CRI) esta Fita de LED com Temperatura de Cor (CCT) de circuito único oferece?

Accepted Answer

Este modelo é fornecido como uma Fita de LED com Temperatura de Cor (CCT) de circuito único, com opções de alto IRC (CRI) e a faixa de Temperatura de Cor (CCT) indicada na ficha técnica. A DENO classifica cada lote por bins para garantir a consistência de cor, e combinações personalizadas de Temperatura de Cor (CCT) ou espectro podem ser produzidas em quantidades para projetos.

Question 3

A DENO pode personalizar esta Fita de LED com Temperatura de Cor (CCT) de circuito único para um projeto?

Accepted Answer

Sim. A DENO fabrica a série de Fitas SMD com Temperatura de Cor (CCT) (1 Circuito) 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.

Question 4

Como uma Fita de LED de branco ajustável faz a mistura de temperaturas de cor?

Accepted Answer

Dois canais de LED, normalmente de 2700K e 6500K, ficam na mesma FPCB e são dimerizados de forma complementar. A mistura dos canais desloca o ponto de branco ao longo da curva do corpo negro, enquanto a saída luminosa total permanece uniforme; é assim que uma Fita de LED com Temperatura de Cor (CCT) permite programações de iluminação circadiana e centrada no ser humano.

Question 5

É possível ter uma Fita de LED de branco ajustável com apenas dois fios?

Accepted Answer

Sim. Uma Fita de LED com Temperatura de Cor (CCT) de circuito único mistura chips de branco quente e frio em um único circuito de 2 fios, acionado por um controlador de fase ou de proporção de corrente, permitindo adaptar a fiação existente de 2 condutores para branco ajustável sem passar um terceiro ou quarto condutor.

Question 6

What counts as a high density LED strip?

Accepted Answer

Anything above roughly 120 LEDs per metre is normally sold as a high density LED strip. DENO builds high-density boards from 240 up to 700 LEDs/m, which puts the LED pitch between 4.2 mm and 1.4 mm — tight enough to read as a continuous line behind a shallow diffuser instead of a row of dots.

Question 7

Is a 24V high density LED strip better than 12V?

Accepted Answer

For dense boards, yes in most cases. A 24V high density LED strip draws half the current of a 12V board at the same wattage, so voltage drop is far lower and single runs of 5–10 m stay even in brightness. DENO supplies 12V, 24V, 48V and mains-voltage versions of the same high-density layout; 12V is normally reserved for short cabinet runs or low-voltage furniture requirements.

Question 8

Do you make a 5V high density LED strip?

Accepted Answer

Yes. 5V dense LED tape is built for USB-powered displays, shelving and addressable pixel projects where the controller is 5V-native. Because 5V boards lose voltage quickly, DENO limits standard runs to 1–2 m per feed, uses 2 oz or 35+70 μm copper, and adds per-segment constant-current ICs so the far end does not dim.

Question 9

Can a high density RGB LED strip stay dot-free?

Accepted Answer

It can, but the pitch has to be tighter than a white board because each RGB package mixes three separate dies. DENO's high density RGB and RGBW builds place emitters at 2.1 mm–4.2 mm pitch so colour mixing completes within a few millimetres of the diffuser, which removes both the dot pattern and the rainbow fringing seen on standard 60 LEDs/m RGB tape.

Question 10

What is a high density addressable LED strip used for?

Accepted Answer

High density addressable LED strip (pixel tape) is used for signage, media facades, stair effects and studio lighting where each LED or short segment must be controlled individually. DENO offers addressable builds with up to 700 pixels per metre in SPI protocols such as WS2812B, WS2815 and SK6812, with breakout points every cut unit for reliable data injection on long runs.

Question 11

What makes the best high density LED strip lights?

Accepted Answer

Density alone is not enough. The best high density LED strip lights combine tight LED pitch with a 3-SDCM binning window, Ra 90+ (Ra 95+ for full-spectrum), 2 oz or heavier copper for thermal spreading, flicker-free constant-current drive and an FPCB rated for repeated bending. DENO ships photometric data, LM-80 chip data and a full test report with every OEM order so specifiers can verify these claims instead of trusting a datasheet number.

Question 12

How dense can an ultra high density LED strip go?

Accepted Answer

DENO's ultra high density LED strip tops out at 700 LEDs per metre with a 1.4 mm pitch, drawing up to 30 W/m. Beyond that point a discrete SMD layout stops making sense thermally, and a SCOB (COB) emitter is the better route to a fully dotless line.

Question 13

Can I order a custom high density LED strip?

Accepted Answer

Yes — LED count, pitch, CCT, CRI, PCB width from 3 mm, copper weight, cut unit and IP rating are all configurable on a custom high density LED strip. DENO is a manufacturer, not a reseller, so a non-standard density or a mixed-CCT dense board can be tooled from an existing FPCB stack-up without a new production line.

Question 14

Is high density LED tape the same as a high density LED strip?

Accepted Answer

They are the same product under two names: “high density led tape” is the common UK/EU term for what North America calls a high density LED strip. DENO ships the identical dense FPCB boards to both markets — 240 to 700 LEDs/m, 3 mm to 12 mm widths, CE/UL/RoHS documentation — so the tape you specify in a UK cove detail is the same board as the strip specified in a US one.

Question 15

Which dense LED tape suits under-cabinet lighting?

Accepted Answer

For under-cabinet work choose a dense board at 240–420 LEDs/m in a 5 mm to 8 mm width, 12V or 24V, with a short cut unit so the board matches each cabinet run exactly. At that density a 10 mm deep aluminium channel with a frosted diffuser already reads dot-free at normal worktop viewing distance.

Question 16

What power supply do I need for a dense LED strip run?

Accepted Answer

Size the driver from the board wattage: multiply the W/m figure on the datasheet by the run length, then add 20–30 % headroom, so a 20 W/m board over 5 m needs a 100 W load on a 120–130 W constant-voltage driver. Match the driver voltage exactly (24V board, 24V driver), keep it constant-voltage rather than constant-current unless the board carries its own CC ICs, and check that the dimming protocol — TRIAC, 0–10V, DALI or PWM — is supported on both sides before ordering.

Question 17

Does more LEDs per metre mean a brighter strip?

Accepted Answer

Not on its own. Brightness is lumens per metre, which is drive current times die count times efficacy — doubling the LED count while halving the current per die gives the same output with a smoother line, not twice the light. Read lm/m and W/m together: DENO dense boards run 8–24 W/m and 700–2600 lm/m, so pick the density for dot-free appearance and the wattage for the light level you actually need.

Question 18

Can dense LED tape run on 36V or 48V supplies?

Accepted Answer

Yes. 36V and 48V builds exist specifically for long uninterrupted runs: at 48V the same wattage draws a quarter of the current of a 12V board, so a single feed can cover 15–20 m with even brightness and far fewer injection points. They need a matching SELV driver and, in most territories, the same low-voltage installation rules as 24V; DENO supplies 36V and 48V versions of the standard dense layouts on request.

SDCM	< 3 SDCM (Single Bin)
LED QTY	288
PART NO	DL-F28A144V24-5493-*
SMD TYPE	2835
CUTTABLE UNIT	16LEDs/55.55mm
DIMMABLE	Yes
IP RATING	IP20
LED PITCH	3.4mm
PCB WIDTH	12
WARRANTY	5 Years
BEAM ANGLE	120°
RUN LENGTH	5m
COPPER FOIL	3oz
POWER RANGE	12~28.8W
CIRCUIT TYPE	C.V.
INPUT VOLTAGE	24V
OPERATING TEMPERATURE	-20°C ~ +50°C

Fita de LED 2835 de Alta Densidade com Temperatura de Cor (CCT) em Circuito Único (#5493)

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Descrição

Especificações

Aplicações

Acessórios recomendados e peças compatíveis

Solicite um orçamento para #5493

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Perguntas Frequentes

Quais são as principais especificações do modelo 5493?

Quais temperaturas de cor e opções de IRC (CRI) esta Fita de LED com Temperatura de Cor (CCT) de circuito único oferece?

A DENO pode personalizar esta Fita de LED com Temperatura de Cor (CCT) de circuito único para um projeto?

Como uma Fita de LED de branco ajustável faz a mistura de temperaturas de cor?

É possível ter uma Fita de LED de branco ajustável com apenas dois fios?

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