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. Nous contacter to get the latest prices and customized options.
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.
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.
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.
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.
Find your perfect wholesale COB LED strip from Unitop. Full range of series available for bulk buyers, with competitive pricing.
| Série de produits | Modèle n°. | Qté de LED | Couleur | CRI | Angle | Largeur du PCB | Tension | Wattage | Lumen | Options IP | Spec. et rapports |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Série de base | UTFS-BSCOB320-2408 | 320pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 8mm | DC24V | 4.5W/M | 94,9 lm/W 427,1 lm/M | IP20 IP65 IP66 | Télécharger |
| Série de base | UTFS-BSCOB320-2410 | 320pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 10 mm | DC24V | 8W/M | 92,8 lm/W 742,4 lm/M | IP20 IP65 IP66 | Télécharger |
| Séries populaires | UTFS-PSCOB420-2408 | 420 pièces/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 8mm | DC24V | 10W/M | 86 lm/W 860 lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Séries populaires | UTFS-PSCOB420-2410 | 420 pièces/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 10 mm | DC24V | 12W/M | 86,4 m/W 1036.8lm | IP20 IP65 IP66 IP67 | Télécharger |
| Série haute efficacité | UTFS-HECOB480-2408 | 480pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 8mm | DC24V | 8W/M | 92.4Lm/W 739lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Série haute efficacité | UTFS-HECOB480-2410 | 480pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 10 mm | DC24V | 12W/M | 95.1Lm/W 1141lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Rouge haute efficacité | UTFS-HECOB480-2408R | 480pcs/M | 620-630nm | s/o | 180° | 8mm | DC24V | 8W/M | 7.25Lm/W 58lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Haute efficacité verte | UTFS-HECOB480-2408G | 480pcs/M | 520-530nm | s/o | 180° | 8mm | DC24V | 8W/M | 122Lm/W 976lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Bleu haute efficacité | UTFS-HECOB480-2408B | 480pcs/M | 455-465nm | s/o | 180° | 8mm | DC24V | 8W/M | 18.8Lm/W 150,4 lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Rouge haute efficacité | UTFS-HECOB480-2410R | 480pcs/M | 620-630nm | s/o | 180° | 10 mm | DC24V | 12W/M | 8.9Lm/W 107lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Haute efficacité verte | UTFS-HECOB480-2410G | 480pcs/M | 520-530nm | s/o | 180° | 10 mm | DC24V | 12W/M | 122.55 L L L L L L L L L L 1470 lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Bleu haute efficacité | UTFS-HECOB480-2410B | 480pcs/M | 455-465nm | s/o | 180° | 10 mm | DC24V | 12W/M | 20.3Lm/W 243.5lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Série haute puissance | UTFS-HWCOB480-2408 | 480pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 8mm | DC24V | 12W/M | 84lm/W 1008lm/M | IP20 IP65 IP66 IP67 | Télécharger |
| Série haute puissance | UTFS-HWCOB480-2410 | 480pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 10 mm | DC24V | 16W/M | 94lm/W 1504lm/M | IP20 | Télécharger |
| Série Ultra Thin | UTFS-UTCOB480-2404 | 480pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 4mm | DC24V | 4W/M | 100.2lm/W 401lm/M | IP20 | Télécharger |
| Série Ultra Thin | UTFS-UTCOB480-2406 | 480pcs/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 6mm | DC24V | 6W/M | 98,2 lm/W 589 lm/M | IP20 | Télécharger |
| Série RGB | UTFS-COB840-2410RGB | 840pcs/M | 620-630nm, 520-530nm, 460-470nm | s/o | 180° | 10 mm | DC24V | 15W/M | 43,5 lm/W 652,5 lm/M | IP20 IP65 IP66 | Télécharger |
| Série RGBW | UTFS-COB560-2412RGBW | 560pcs/M | 620-630nm, 520-530nm, 460-470nm, 2700K / 3000K / 4000K / 6500K | s/o | 180° | 12mm | DC24V | 16W/M | 40,7 lm/W 651,2 lm/M | IP20 | Télécharger |
| Série blanche accordable | UTFS-TWCOB840-2410 | 840pcs/M | 3000K, 6500K | ≥90Ra | 180° | 10 mm | DC24V | 12W/M | 85,8 lm/W 1030 lm/M | IP20 IP65 IP66 | Télécharger |
| Tension et courant constants Série super longue | UTFS-SLCOB420-2410 | 420 pièces/M | 2700K, 3000K, 4000K, 6500K | ≥90Ra | 180° | 10 mm | DC24V | 8.64W/M | 100 lm/W 864 lm/M | IP20 IP67 | Télécharger |
Every COB LED strip at Unitop undergoes full lab testing—only quality-proven lights enter mass production.
Faites tourner les côtés avant et arrière de 900 à 1200 degrés, en effectuant 1000 cycles.
Tige d'essai de 3cm de diamètre, enroulement et étirement.
180 vibrations par minute pendant 2 heures.
168 heures dans un environnement scellé à 80°C
168 heures dans un environnement scellé à -45°C.
Sous -45°C, 80°C pendant 30 minutes chacun, test de choc de 5 minutes, en continu pendant 120 heures.
Température 80°C, humidité 65-90RH, dans un environnement scellé pendant 168 heures.
Nous fournissons toujours des fichiers IES à nos clients sur demande.
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.
COB LED strips offer seamless, versatile lighting for residential, commercial, and industrial projects, ensuring uniform illumination and energy efficiency.
Find practical articles and expert guides on LED strip selection, installation, comparisons, and troubleshooting—learn everything to make the right purchase.
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.
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.
Nos emballages standards de bandes LED COB sont :
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.
Absolument, nous offrons divers types de profilés en aluminium avec différentes tailles pour nos bandes LED COB, les dimensions que nous pouvons offrir incluent mais ne sont pas limitées comme ci-dessous :
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
Désolé, nous avons tellement de profilés en aluminium qu'il n'est pas facile pour nous de les mettre tous ici un par un. Si vous voulez savoir quels types d'aluminium utiliser pour des bandes LED COB spécifiques, vous pouvez vous rendre sur la page du produit individuel pour vérifier les détails. Nous aimons les travaux OEM, vous pouvez donc nous demander de concevoir et de fabriquer des profilés aluminium spéciaux pour vos projets. Pour de plus amples informations, veuillez consulter le site contactez-nous immédiatement et envoyez-nous vos besoins spécifiques.
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.
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.
Just fill out the form below and our COB LED strip experts will contact you quickly with a custom quotation tailored to your needs.
