Professional COB LED Strip Manufacturer

✓ No light spots COB technology, up to 120lm/W high efficacy.
✓ 90+ CRI superior color rendering, 50,000 hours lifetime.
✓ 3-year warranty standard, 5-year warranty optional.
✓ Custom PCB width 3-12mm, professional ODM/OEM services.
✓ Super Long series 50m/reel solder-free, free samples & 24h response.

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Your Trusted Partner for COB LED Strip Solutions

Unitop is a top COB LED strip manufacturer and supplier in China with 18+ years of experience. We provide high-quality Tiras de LED with advanced COB technology for uniform, spot-free lighting and high energy efficiency up to 120lm/W. Our direct raw material partnerships allow competitive pricing without quality compromise.
We consistently innovate, launching new LED strip products yearly. Offering flexible OEM and ODM services, we customize COB LED strip solutions to meet your unique needs, helping your business grow with reliable products and expert support.

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Características & Benefícios

Powerful advantages of choosing Unitop COB LED strips

O que é a Faixa de LED COB?

Unitop’s COB LED strips use many tiny LED chips packed closely on a flexible circuit board. This creates a smooth, even light line without visible spots, unlike regular SMD LED strips. We also call these COB flexible LED strips or FCOB LED strips. Besides white, we offer tunable white, RGB, RGBW…… and more. Contacte-nos to get the latest prices and customized options.

Fita LED COB VS Fita LED Tradicional

GESTÃO DE CORES

Reduce yellow spots and achieve higher color saturation with our COB LED strips. Multiple CCT options guarantee natural color consistency, helping you create a comfortable lighting environment for any setting.

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PCB & CHIPS

Premium flexible PCB, high-grade chips and stable voltage ensure even light from end to end. With our COB flexible LED strip, get bright, flawless illumination for residential, commercial, or decorative projects.

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GESTÃO DE PRODUTOS

Our COB LED strip series covers every solution—cost-effective, high-density, or high-brightness. Flexible customization means you get exactly the LED strip light or FCOB LED strip you need for your project.

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TESTES DE PRODUÇÃO

Every COB LED strip passes full automatic soldering, thermal shock, and humidity tests. Certified with CE, RoHS, cUL and LM-80 and backed with a 3~5 years warranty for worry-free performance.

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Wholesale COB LED Strip Series

Find your perfect wholesale COB LED strip from Unitop. Full range of series available for bulk buyers, with competitive pricing.

Séries de produtosModelo n.Qtd. de LEDCorCRIÂnguloLargura do PCBVoltagemWattageLumenOpções de IPEspec. e Relatórios
Séries BásicasUTFS-BSCOB320-2408320pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8mmDC24V4.5W/M94.9lm/W 427.1lm/MIP20
IP65
IP66		Descarregar
Séries BásicasUTFS-BSCOB320-2410320pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10mmDC24V8W/M92.8lm/W 742.4lm/MIP20
IP65
IP66		Descarregar
Séries popularesUTFS-PSCOB420-2408420pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8mmDC24V10W/M86lm/W
860lm/M		IP20
IP65
IP66
IP67		Descarregar
Séries popularesUTFS-PSCOB420-2410420pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10mmDC24V12W/M86.4m/W
1036.8lm		IP20
IP65
IP66
IP67		Descarregar
Série de alta eficiênciaUTFS-HECOB480-2408480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8mmDC24V8W/M92.4Lm/W
739lm/M		IP20
IP65
IP66
IP67		Descarregar
Série de alta eficiênciaUTFS-HECOB480-2410480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10mmDC24V12W/M95.1Lm/W
1141lm/M		IP20
IP65
IP66
IP67		Descarregar
Vermelho de Alta EficiênciaUTFS-HECOB480-2408R480pcs/M620-630nmn/d180°8mmDC24V8W/M7.25Lm/W
58lm/M		IP20
IP65
IP66
IP67		Descarregar
Verde de Alta EficiênciaUTFS-HECOB480-2408G480pcs/M520-530nmn/d180°8mmDC24V8W/M122Lm/W
976lm/M		IP20
IP65
IP66
IP67		Descarregar
Azul de Alta EficiênciaUTFS-HECOB480-2408B480pcs/M455-465nmn/d180°8mmDC24V8W/M18.8Lm/W
150.4lm/M		IP20
IP65
IP66
IP67		Descarregar
Vermelho de Alta EficiênciaUTFS-HECOB480-2410R480pcs/M620-630nmn/d180°10mmDC24V12W/M8.9Lm/W
107lm/M		IP20
IP65
IP66
IP67		Descarregar
Verde de Alta EficiênciaUTFS-HECOB480-2410G480pcs/M520-530nmn/d180°10mmDC24V12W/M122.55Lm/W
1470lm/M		IP20
IP65
IP66
IP67		Descarregar
Azul de Alta EficiênciaUTFS-HECOB480-2410B480pcs/M455-465nmn/d180°10mmDC24V12W/M20.3Lm/W
243.5lm/M		IP20
IP65
IP66
IP67		Descarregar
Séries de Alta PotênciaUTFS-HWCOB480-2408480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8mmDC24V12W/M84lm/W 1008lm/MIP20
IP65
IP66
IP67		Descarregar
Séries de Alta PotênciaUTFS-HWCOB480-2410480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10mmDC24V16W/M94lm/W 1504lm/MIP20Descarregar
Série Ultra FinaUTFS-UTCOB480-2404480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°4mmDC24V4W/M100.2lm/W 401lm/MIP20Descarregar
Série Ultra FinaUTFS-UTCOB480-2406480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°6mmDC24V6W/M98.2lm/W 589lm/MIP20Descarregar
Série RGBUTFS-COB840-2410RGB840pcs/M620-630nm, 520-530nm, 460-470nmn/d180°10mmDC24V15W/M43.5lm/W 652.5lm/MIP20
IP65
IP66		Descarregar
Série RGBWUTFS-COB560-2412RGBW560pcs/M620-630nm,
520-530nm,
460-470nm,
2700K / 3000K / 4000K / 6500K		n/d180°12mmDC24V16W/M40.7lm/W 651.2lm/MIP20 Descarregar
Série Branca SintonizávelUTFS-TWCOB840-2410840pcs/M3000K, 6500K≥90Ra180°10mmDC24V12W/M85.8lm/W 1030lm/MIP20
IP65
IP66		Descarregar
Tensão & Corrente Constante Super Série LongaUTFS-SLCOB420-2410420pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10mmDC24V8.64W/M100lm/W 864lm/MIP20
IP67		Descarregar

COB LED Strips Product Display

Explore our best COB LED strip lights—Core details at a glance.

COB LED Strip UTFS-COB480-12:2403(4)
Super Slim 3~5mm PCB, 480LEDs/m, 12/24VDC, White, 90lm/W, IP20~IP67
COB LED Strip UTFS-COB480-12:2408(2)
8~10mm PCB, 480~640LEDs/m, 12/24VDC, White, 90~120lm/W, IP20~IP67
COB LED Strip UTFS-COB320-12:2408(3)
Super-long 50m/reel, 8mm PCB, 480LEDs/m, 12/24VDC, White, 90~110lm/W, IP20~IP67
COB LED Strip UTFS-RGBCOB480-2410(3)
Multi-color, 10~12mm PCB, 12/24VDC, White, RGB, RGBW, RGBCCT, IP20~IP67
COB LED Strip UTFS-CCTCOB608-12:2410(10)
Tunable White, 8~10mm PCB, 12/24VDC, 2700~6500K, IP20~IP67
Free-cutting COB LED Strip UTFS-FC-COB528-12:2408(3)
Free-cutting, 5~8mm PCB, 240~528LEDs/m, 12/24VDC, White, 90lm/W, IP20~IP67
48V COB LED Strip
48VDC, 30m/reel, 10~12mm PCB, 480~896LEDs/m, White, RGBW, IP20~IP67
Pixel COB LED strip
SPI Pixel, 10mm PCB, 12/24VDC, Magic RGB/RGBW, Water Flow, IP20~IP67

Strict Product Test Procedures

Every COB LED strip at Unitop undergoes full lab testing—only quality-proven lights enter mass production.

Teste de torção

Teste de torção

Rode os lados frontal e traseiro 900-1200 graus, pedalando 1000 vezes.

Teste de tensão de enrolamento

Teste de tensão de enrolamento

Vara de teste de 3cm de diâmetro, enrolamento e alongamento.

Teste de Vibração de Alta Frequência

Teste de Vibração de Alta Frequência

180 vibrações por minuto durante 2 horas.

Teste de Armazenamento a Alta Temperatura

Teste de Armazenamento a Alta Temperatura

168 horas num ambiente selado a 80°C

Teste de Armazenamento a Baixa Temperatura

Teste de Armazenamento a Baixa Temperatura

168 horas num ambiente selado a -45°C.

Teste de Choque a Alta Temperatura Baixa

Teste de Choque de Alta e Baixa Temperatura

Abaixo de -45°C, 80°C durante 30 minutos cada, 5 minutos de teste de choque, continuamente durante 120 horas.

Teste de humidade a alta temperatura

Teste de Temperatura e Humidade Elevadas

Temperatura 80°C, humidade 65-90RH, em ambiente fechado durante 168 horas.

Teste IES

Teste IES

Fornecemos sempre ficheiros IES aos nossos clientes sob pedido.

Custom COB LED Strip Solutions

Have a special idea for a COB LED strip? We offer full OEM/ODM support from design to delivery—share your specs for a free quote.

  • Dimensão

    Choose size and shape for your custom COB LED strip. PCB width, thickness, and length can all be tailored per project. Standard reels are 5 meters, but you can request longer or shorter. If you need non-standard shapes or special cut lengths, our team will guide you for precise fit and easy installation.

  • CCT & CRI

    We manufacture COB LED strips in a full range of whites—2700K, 3000K, 4000K, 6000K—and can do CRI 90+, 95Ra or up to 98Ra on request. Want colors like red, green, or blue? Need RGB, RGBW, RGBWW, or tunable CCT? All options are available. Tell us your color and CRI needs and we’ll deliver what works for you.

  • Voltagem & Voltagem

    Standard COB LED strip voltage is 12V or 24VDC, but we support 5V, 36V, and 48V or other custom options. Need higher wattage for brighter light or lower wattage for efficiency? Let us know—every lighting project is unique, and we can build COB LED strips to match your power and performance needs precisely.

  • Classificações de IP

    While our popular COB LED strips are usually IP20 for indoor use, you can request higher IP ratings like IP65, IP66, IP67 or IP68 for outdoors or wet environments. Just let us know your project’s waterproofing needs, and we’ll match or customize the COB strip with the right protection for even the toughest conditions.

  • Aplicação

    Tell us about where and how your COB LED strips will be used—retail, signage, furniture, architecture or beyond. Our expert team will recommend options to fit your exact application, both in performance and budget. The right COB strip means easier installation, best effect, and perfect results for your project.

  • Quantidade

    Share your required order quantity for COB LED strips. We welcome both small and bulk requests, with no strict MOQ. Larger volumes benefit from better pricing and production priorities. Flexible order quantities make it easy for you to test, prototype, and grow your business with us as your COB LED supplier.

  • Período de Garantia

    Tell us your expected warranty for COB LED strip orders. Our standard is 3 years for most models, but we offer flexible options. Custom warranty terms like 5-year or more are welcome, as different periods may involve upgraded materials or solutions. No matter your needs, we’ll recommend the most reliable COB LED strip for your business—long-term peace of mind, always.

  • O Seu Próprio Logotipo

    We support custom branding for COB LED strips. Your logo can be printed on both the product and packaging, giving your brand a professional image in the market. This value-added service helps you impress end customers, build loyalty, and win repeat orders. Let’s make your COB LED lighting project stand out with personalized labeling and packaging.

  • Qualquer outra coisa

    If you need COB LED strip features beyond our catalog, just ask. Need a special function, unique shape, color, or project-specific improvement? Our engineers will work closely with you—whatever your application, we can help design and deliver exactly what you need. Share your ideas, fast R&D and flexible customization are our strengths.

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Applications of COB LED Strips

COB LED strips offer seamless, versatile lighting for residential, commercial, and industrial projects, ensuring uniform illumination and energy efficiency.

Tiras de LED COB em Iluminação de Tecto Doméstico

Tiras de LED COB em Iluminação de Tecto Doméstico

Tiras de LED COB no Centro Comercial

Tiras de LED COB como Iluminação de Supermercado

Tiras de LED COB em Iluminação de contorno de corredor

Tiras de LED COB na Iluminação da Atmosfera do Quarto

Tiras de LED COB em Iluminação de Decoração de Corredores

Fitas COB LED na iluminação de escadas

Tiras de LED COB em Iluminação de Escadas

Tiras de LED COB na Iluminação de escritório

Faixas de LED COB Sob Iluminação do Armário

Tiras de LED COB na Iluminação de Hotéis

Tiras de LED COB na Iluminação de Hotéis

Tiras de LED COB em KTV como Iluminação Decorativa

Tiras de LED COB no Clube Nocturno como Iluminação Decorativa

Tiras de LED COB na Iluminação Decorativa de Automóveis

In-Depth LED Strip Articles & Advice

Find practical articles and expert guides on LED strip selection, installation, comparisons, and troubleshooting—learn everything to make the right purchase.

Guia definitivo: Ligar as fitas de LED em "Série" vs "Paralelo"

23 de abril de 2024/por Tom Woo

Porque é que a minha fita LED não funciona depois de cortada?

22 de abril de 2024/por Tom Woo

Revelando o brilho: Diferença entre fitas de luz LED flexíveis e rígidas

19 de abril de 2024/por Tom Woo

Porque é que a sua fita LED deixou de funcionar de repente?

18 de abril de 2024/por Tom Woo

Fitas LED para PCB branco vs PCB preto: Qual escolher para o seu projeto?

18 de abril de 2024/por Tom Woo

Barra de luz vs. Fita LED: Comparação abrangente

15 de abril de 2024/por Tom Woo

Preciso de um perfil de LED para as minhas fitas de LED?

13 de abril de 2024/por Tom Woo

Fitas LED de 4 pinos vs 5 pinos: Qual é a diferença?

13 de abril de 2024/por Tom Woo

COB LED Strip FAQ & Expert Answers

Find clear, practical answers for common COB LED strip issues so your lighting project goes smoothly from start to finish.

COB (Chip on Board) technology means hundreds of tiny LED chips are mounted directly on the flexible PCB. This creates a seamless, uniform light with no dots, improving brightness, energy efficiency, and lifespan compared to traditional SMD LED strips. COB LED strips are increasingly popular for both commercial and residential lighting projects thanks to these advantages.

COB LED strips deliver smoother, continuous light and better color consistency than SMD LED strips. They have a higher chip density, improved heat dissipation, and reduced failure points, making them ideal for high-end lighting applications where uniformity and reliability are essential.

COB LED strips are worth it if your project requires dot-free, high-quality lighting with excellent color rendering. Despite slightly higher costs, their longer lifespan, better efficiency, and superior light uniformity offer greater value over time compared to standard LED strips.

Standard stock COB LED strip orders typically ship within 3–7 working days after payment. For custom or OEM orders, lead times range from 10 to 25 days, depending on complexity, quantity, and material availability. Early communication helps ensure your schedule is met.

Absolutely. Unitop offers comprehensive OEM & ODM services for COB LED strips. Customize PCB width, length, LED density, color temperature, CRI, waterproof rating, voltage, packaging, and branding. Our engineering team supports you through every step for tailored lighting solutions.

Yes, COB LED strips come with clearly marked cut points (usually every 25–50mm). Cutting allows precise installation to fit your application. It’s essential to follow guidelines to avoid damaging the strip or affecting electrical performance.

Most popular COB LED strip models have no MOQ, allowing flexible sample and small batch orders. Custom productions may have a low MOQ to ensure cost efficiency. Contact us for exact MOQ details and we’ll tailor solutions to your volume needs.

COB LED strips from Unitop are available in various IP ratings, from IP20 (indoor use) to IP65, IP66, IP67 or IP68 (waterproof and dustproof options). Specify your required IP level so we can supply or customize strips that match outdoor or humid environment applications.

10. À prova de água

UTFS-SLCOB420-2410-IP67

COB LED strips are wound on reels, placed in anti-static bags, and packed securely in export cartons. Custom branding, packaging, and labeling are available for OEM orders. Shipping options include air freight and sea freight, tailored to your urgency and budget.

Os nossos pacotes standard de tiras de LED COB são:

  1. Normalmente uma bobina de fita LED COB é de 5m, temos também outros comprimentos para diferentes séries;
  2. Uma bobina de fita LED COB é colocada num saco ESD/Saco de papel alumínio antiestático, também colocamos um dessecante dentro do saco;
  3. 25 bobinas de tiras de COB são colocadas numa caixa interior de cartão;
  4. 4 caixas interiores são colocadas numa caixa exterior. Assim, normalmente uma caixa terá tiras de COB de 100reels.

pacote

pacote standard

COB strips typically use constant voltage power supplies matching the strip’s specifications, usually 12V or 24V DC. Choose a power supply with appropriate wattage rating and quality certifications for stable, energy-efficient operation. We provide power supply recommendations for every order.

  1. Limpe a superfície de instalação.
  2. Meça o comprimento necessário para instalar, corte na marca de corte mais próxima. Para a tira restante, solde na próxima marca de tesoura para ligar com outro fio de conexão.
  3. Não retire a tira inteira do papel de libertação das costas de uma só vez. Não pressione com força os LEDs.
  4. Ligue o fio de fita ao lado de saída do condutor (Positivo a positivo, negativo a negativo).
  5. Ligue a ficha do condutor à tomada de parede.
  6. Ligue e desfrute.

1. Limpar a superfície2. Corte as tiras3. Puxe a fita 3M para trás4. Ligue-se ao condutor5. Ligar

Absolutamente, oferecemos vários tipos de perfis de alumínio com tamanhos diferentes para as nossas tiras de LED COB, as dimensões que podemos oferecer incluem mas não limitadas como abaixo:

0809 / 1013 / 1506
1612 / 1616/ 1616B/ 1707 / 1708 / 1708B / 1715B / 1715C / 1715D / 1919 / 1919B
2020 / 2020B / 2027B / 2027B / 2727
2206 / 2212 / 2308 / 2315 / 2410 / 2416 / 2507 / 2711
3110 / 3628 / 3535 / 5635

UTAP-0809 Perfil de alumínio

UTAP-1013 Perfil de alumínio

Perfil de alumínio UTAP-2020

UTAP-2410 Perfil de alumínio

Perfil de alumínio UTAP-3535

UTAP-5635 Perfil de alumínio

Lamentamos ter tantos perfis de alumínio, e não é fácil para nós colocar todos aqui, um a um. Se quiser saber que tipos de alumínio usar em tiras de LED COB específicas, pode ir à página individual do produto para verificar os detalhes. Adoramos trabalhos OEM, por isso pode perguntar como desenhar e fazer quaisquer perfis de alumínio especiais para os seus projectos. Apenas contacte-nos imediatamente e envie-nos os seus requisitos específicos.

Our COB LED strips meet international standards including CE, RoHS, cUL, UL, and pass LM80 testing. Certification documents and test reports can be provided to support your compliance and quality assurance needs.

Fita de LED Unitop COB EMC Fita de LED Unitop COB RoHS LM-80

Most Unitop COB LED strips support dimming via compatible PWM dimmers, smart controllers, or DMX systems. Dimming capabilities enhance ambiance control, power savings, and versatility for residential, commercial, or event lighting applications.

Standard Unitop COB LED strips include a 3-year warranty covering defects in materials and workmanship. Custom warranty plans and extended coverage can be negotiated based on order volume, product customization, and project requirements.

Choosing the best COB strip depends on PCB width, LED density, voltage, color temperature, wattage, and environmental rating (IP). Describe your application, installation site, and lighting effect goals to our technical team for expert advice and customized proposals.

Start Your COB LED Strip Project With Us

Just fill out the form below and our COB LED strip experts will contact you quickly with a custom quotation tailored to your needs.

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