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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Sei in: / Striscia LED COB

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 Strisce 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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Caratteristiche & Vantaggi

Powerful advantages of choosing Unitop COB LED strips

Che cos'è la striscia 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. Ci contatti to get the latest prices and customized options.

Striscia LED COB VS Striscia LED tradizionale

GESTIONE DEL COLORE

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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GESTIONE DEL PRODOTTO

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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TEST DI PRODUZIONE

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.

Serie di prodottiModello No.Quantità di LEDColoreCRIAngoloLarghezza del PCBTensionePotenzaLumenOpzioni IPSpec. e rapporti
Serie baseUTFS-BSCOB320-2408320pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8 mmDC24V4,5W/M94,9lm/W 427,1lm/MIP20
IP65
IP66		Scaricare
Serie baseUTFS-BSCOB320-2410320pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10 mmDC24V8W/M92,8lm/W 742,4lm/MIP20
IP65
IP66		Scaricare
Serie popolareUTFS-PSCOB420-2408420pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8 mmDC24V10W/M86lm/W
860lm/M		IP20
IP65
IP66
IP67		Scaricare
Serie popolareUTFS-PSCOB420-2410420pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10 mmDC24V12W/M86,4 m/W
1036.8lm		IP20
IP65
IP66
IP67		Scaricare
Serie ad alta efficienzaUTFS-HECOB480-2408480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8 mmDC24V8W/M92,4Lm/W
739lm/M		IP20
IP65
IP66
IP67		Scaricare
Serie ad alta efficienzaUTFS-HECOB480-2410480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10 mmDC24V12W/M95,1Lm/W
1141lm/M		IP20
IP65
IP66
IP67		Scaricare
Rosso ad alta efficienzaUTFS-HECOB480-2408R480pcs/M620-630nmn/a180°8 mmDC24V8W/M7,25Lm/W
58lm/M		IP20
IP65
IP66
IP67		Scaricare
Verde ad alta efficienzaUTFS-HECOB480-2408G480pcs/M520-530nmn/a180°8 mmDC24V8W/M122Lm/W
976lm/M		IP20
IP65
IP66
IP67		Scaricare
Blu ad alta efficienzaUTFS-HECOB480-2408B480pcs/M455-465nmn/a180°8 mmDC24V8W/M18,8Lm/W
150,4lm/M		IP20
IP65
IP66
IP67		Scaricare
Rosso ad alta efficienzaUTFS-HECOB480-2410R480pcs/M620-630nmn/a180°10 mmDC24V12W/M8,9Lm/W
107lm/M		IP20
IP65
IP66
IP67		Scaricare
Verde ad alta efficienzaUTFS-HECOB480-2410G480pcs/M520-530nmn/a180°10 mmDC24V12W/M122,55Lm/W
1470lm/M		IP20
IP65
IP66
IP67		Scaricare
Blu ad alta efficienzaUTFS-HECOB480-2410B480pcs/M455-465nmn/a180°10 mmDC24V12W/M20,3Lm/W
243,5lm/M		IP20
IP65
IP66
IP67		Scaricare
Serie ad alto wattaggioUTFS-HWCOB480-2408480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°8 mmDC24V12W/M84lm/W 1008lm/MIP20
IP65
IP66
IP67		Scaricare
Serie ad alto wattaggioUTFS-HWCOB480-2410480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10 mmDC24V16W/M94lm/W 1504lm/MIP20Scaricare
Serie Ultra ThinUTFS-UTCOB480-2404480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°4 mmDC24V4W/M100,2lm/W 401lm/MIP20Scaricare
Serie Ultra ThinUTFS-UTCOB480-2406480pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°6 mmDC24V6W/M98,2lm/W 589lm/MIP20Scaricare
Serie RGBUTFS-COB840-2410RGB840pcs/M620-630nm, 520-530nm, 460-470nmn/a180°10 mmDC24V15W/M43,5lm/W 652,5lm/MIP20
IP65
IP66		Scaricare
Serie RGBWUTFS-COB560-2412RGBW560pcs/M620-630nm,
520-530nm,
460-470nm,
2700K / 3000K / 4000K / 6500K		n/a180°12 mmDC24V16W/M40,7lm/W 651,2lm/MIP20 Scaricare
Serie bianca sintonizzabileUTFS-TWCOB840-2410840pcs/M3000K, 6500K≥90Ra180°10 mmDC24V12W/M85,8lm/W 1030lm/MIP20
IP65
IP66		Scaricare
Tensione e corrente costanti Serie super lungaUTFS-SLCOB420-2410420pcs/M2700K, 3000K, 4000K, 6500K≥90Ra180°10 mmDC24V8,64W/M100lm/W 864lm/MIP20
IP67		Scaricare

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.

Test di torsione

Test di torsione

Ruotare il lato anteriore e quello posteriore di 900-1200 gradi, eseguendo 1000 cicli.

Test di trazione dell'avvolgimento

Test di trazione dell'avvolgimento

Asta di prova di 3 cm di diametro, avvolgimento e allungamento.

Test di vibrazione ad alta frequenza

Test di vibrazione ad alta frequenza

180 vibrazioni al minuto per 2 ore.

Test di stoccaggio ad alta temperatura

Test di stoccaggio ad alta temperatura

168 ore in ambiente sigillato a 80°C

Test di conservazione a bassa temperatura

Test di conservazione a bassa temperatura

168 ore in ambiente sigillato a -45°C.

Test d'urto ad alta e bassa temperatura

Test d'urto ad alta e bassa temperatura

A -45°C, 80°C per 30 minuti ciascuno, 5 minuti di shock test, in continuo per 120 ore.

Test di alta temperatura e umidità

Test ad alta temperatura e alta umidità

Temperatura 80°C, umidità 65-90RH, in ambiente sigillato per 168 ore.

Test IES

Test IES

Forniamo sempre file IES ai nostri clienti su richiesta.

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.

  • Dimensione

    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 E 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.

  • Tensione e potenza

    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.

  • Valutazioni 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.

  • Applicazione

    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.

  • Quantità

    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.

  • Periodo di garanzia

    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.

  • Il vostro logo

    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.

  • Qualsiasi altra cosa

    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.

Strisce LED COB nell'illuminazione domestica a soffitto

Strisce LED COB nell'illuminazione domestica a soffitto

Strisce LED COB in un centro commerciale

Strisce LED COB per l'illuminazione dei supermercati

Strisce LED COB in illuminazione di contorno dei corridoi

Strisce LED COB nell'illuminazione d'atmosfera della camera da letto

Strisce LED COB per l'illuminazione della decorazione del corridoio

Strisce LED COB per l'illuminazione delle scale

Strisce LED COB nell'illuminazione delle scale

Strisce LED COB nell'illuminazione degli uffici

Strisce LED COB Illuminazione sotto il mobile

Strisce LED COB nell'illuminazione alberghiera

Strisce LED COB nell'illuminazione alberghiera

Strisce LED COB in KTV come illuminazione di decorazione

Strisce LED COB in Night Club come illuminazione di decorazione

Strisce LED COB per l'illuminazione della decorazione dell'auto

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.

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Domande sulla ricarica: È necessario caricare le strisce luminose a LED?

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Come pulire le strisce luminose a LED? - Una guida passo passo

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Svelare la tecnologia: Come capire se la striscia LED è indirizzabile

Aprile 28, 2024/da Tom Woo

È sicuro utilizzare le strisce luminose a LED sul televisore?

Aprile 27, 2024/da Tom Woo

Problemi comuni delle strisce LED RGB e soluzioni

Aprile 25, 2024/da Tom Woo

Come rendere più luminose le strisce luminose a LED?

24 aprile 2024/da 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. Impermeabile

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.

I nostri pacchetti standard di strisce LED COB sono:

  1. Normalmente una striscia COB LED in bobina è di 5 m, ma abbiamo anche altre lunghezze per diverse serie;
  2. Una striscia COB LED in bobina viene inserita in un sacchetto ESD o in un sacchetto di pellicola antistatica, inoltre abbiamo inserito un essiccante all'interno del sacchetto;
  3. 25 bobine di strisce COB sono inserite in una scatola di cartone interna;
  4. 4 scatole interne sono inserite in un cartone esterno. Di norma, un cartone contiene 100 bobine di strisce COB.

pacchetto

Pacchetto 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. Pulire la superficie di installazione.
  2. Misurare la lunghezza necessaria per l'installazione, tagliare in corrispondenza del segno di taglio più vicino. Per la striscia rimanente, saldare al successivo segno di forbice per collegarla con l'altro filo di collegamento.
  3. Non tirare l'intera striscia dalla carta di rilascio posteriore in una sola volta. Non premere con forza i LED.
  4. Collegare il filo della striscia al lato di uscita del driver (positivo al positivo, negativo al negativo).
  5. Collegare la spina del driver alla presa di corrente.
  6. Accendete e divertitevi.

1. Pulire la superficie2. Tagliare le strisce3. Tirare il nastro 3M posteriore4. Collegare al driver5. Accendere

Assolutamente sì, offriamo vari tipi di profilo in alluminio con dimensioni diverse per le nostre strisce LED COB, le dimensioni che possiamo offrire includono ma non sono limitate a quanto segue:

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

UTAP-0809 Profilo in alluminio

Profilo in alluminio UTAP-1013

Profilo in alluminio UTAP-2020

Profilo in alluminio UTAP-2410

Profilo in alluminio UTAP-3535

UTAP-5635 Profilo in alluminio

Siamo spiacenti di avere così tanti profili in alluminio e non è facile inserirli tutti qui, uno per uno. Se volete sapere quali tipi di alluminio utilizzare per specifiche strisce LED COB, potete andare alla pagina dei singoli prodotti per verificare i dettagli. Amiamo i lavori OEM, quindi potete chiederci di progettare e realizzare profili in alluminio speciali per i vostri progetti. Solo contattateci immediatamente e inviateci i vostri requisiti specifici.

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.

Striscia LED COB Unitop EMC Striscia LED COB Unitop 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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