320 COB Solid extrusion LED Strip10x4mm-5m(COB STRIP SERIES from China Manufacturer

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Home COB LED Strip COB 320Leds/M 320 COB Solid extrusion LED Strip10x4mm-5m(COB STRIP SERIES

320 COB Solid extrusion LED Strip10x4mm-5m(COB STRIP SERIES

Feature / Warranty

· Extremely waterproof

· Flexible and durable

· No dark spots

· Customizable

Min. Order: ≧50 meters

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320C COB Solid extrusion LED Strip

Light Strip Performance: Features high-quality flexible COB LED strips; ultra-high density of 320 LEDs per meter: 320 chips per meter, molded as a single solid piece of silicone with no segmented joints, completely eliminating a grainy appearance and jagged light; 120° diffuse light output, providing a continuous, soft glow like silk; supports 12V/24VDC low-voltage operation; Features high brightness, excellent color consistency, stable quality, and a long service life; fully customizable and easy to install. Color Rendering Index (CRI) Ra90/95; color temperature range from 1800K to 10000K, with both RGB and RGBW options available.

Weather-resistant silicone: Its features include high light transmittance, high light efficiency, resistance to yellowing, excellent flexibility, and UV resistance, along with a V0 flame retardant rating, ensuring outstanding flame retardancy.

Lighting effects:The 320COB solid-state extruded light strip features a high-density LED array that delivers uniform, seamless illumination without any speckles or hotspots, creating a soft and delicate diffuse light effect. With a high CRI, it accurately renders true colors, producing a clear, non-glare light that is flicker-free and gentle on the eyes. The light transitions naturally, resulting in a high-quality, comfortable lighting experience that combines both ambiance and practicality.

Protection Rating: IP67; withstands brief immersion in water; moisture- and dust-resistant; silicone material withstands temperature ranges from -20°C to 50°C, is UV-resistant, waterproof, and moisture-resistant, and is resistant to cracking; suitable for use in humid indoor and outdoor environments, including exposure to outdoor rain and acid/alkali corrosion.

Easy to install: Comes with 3M adhesive backing—simply peel and stick. No special tools required for quick installation. Ideal for cabinets, display cases, staircases, and other decorative applications.

Applications of the 320C COB Solid Extrusion LED Strip: outdoor landscaping, architectural capping, garden pathways, walls, cabinets and wardrobes, stair treads, retail display cases, hotel lobbies, boutique stores, and advertising signage.

Technical Parameters

lighting Effect	Dot free	Power	9/10/12W/M
Color Temperature	1800-10000K, RGB, RGBW	Support Dimmer	Yes
Dimension	W10*H4mm	Lifespan	>50000h
Lamp Body Material	Meteorological silica gel	Working Temperature	-20-65℃
CRI	80/90/95Ra	Warranty	3Year
Input Voltage	12/24V	Certification	Emc, RoHS, CE,FCC, LVD
Luminous fficiency	60-70lm/w	Packing	5/10/20/50Roll

Standardized, plug-and-play accessories significantly reduce commissioning time.

The waterproof connectors meet IP67 protection standards, ensuring safety outdoors by preventing electrical leakage and short circuits. and are ideal for large-scale projects.

Specialized clips and profiles ensure that the light strips are installed straight and flat, without any warping or bulging.

COB Strip Using Notice: we suggest the professional peopleto do the installation, before using COB product, please read below note to avoid the improper operation to cause the COB Strip damage.

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

No light spots

Featuring an ultra-high-density COB layout with 320 LEDs per meter, combined with a solid, extruded structure that ensures uniform light distribution, this design achieves truly seamless, continuous illumination—free from light spots, graininess, or dark patches. The 120° surface light source emits soft, delicate light with natural, smooth transitions and exceptionally uniform light quality, delivering the pure, pristine lighting effects characteristic of high-end linear lighting.

产品优势1

Protection rating

IP67-rated, one-piece solid silicone extrusion that fully encapsulates the LED strip’s circuitry and LEDs, providing waterproof, dustproof, and anti-aging protection. It withstands humidity, sunlight, and impacts, offering a high protection rating. Durable for both indoor and outdoor use, it is safe, stable, and resistant to damage.

产品优势3

Stability and Longevity

Featuring high-quality COB chips and a mature, stable driver circuit design, combined with a solid, extruded one-piece structure, this strip light ensures more uniform and efficient heat dissipation, significantly slowing down light decay and reducing issues such as dead pixels and dim spots at their source. It also offers excellent resistance to high and low temperatures, UV radiation, and aging. Even after long-term use, it resists yellowing and cracking, maintaining sufficient brightness and consistent color temperature while remaining stable and reliable. This effectively extends the overall service life and reduces future replacement and maintenance costs.

产品优势2

High color rendering

This solid-state, extruded 320 COB light strip features a high Color Rendering Index (CRI) of Ra ≥ 90, producing light that closely resembles natural light. It accurately reproduces the natural colors of home furnishings, clothing, accessories, and skin, without color distortion or dullness. Equipped with an ultra-high-density COB light source of 320 LEDs per meter, it delivers uniform and soft illumination with no color discrepancies or unwanted hues, ensuring superior color consistency even with long-term use.

产品优势4

Caution:

Do not connect the positive(+) and negative(-) wrong, it will damage the product, suggest to power product on both sides when the strip length more than 7meters. Basic insulation between active parts of the LED module and the mounting surface of the LED module.

Use only with Class 2 or LPS power unit. (Utiliser seulement avec un bloc d'alimen tation classe 2 ou LPS)

Phenomenon	causes	solution
whole strip not working	1, positive(+) and negative (-)Connection wrong. 2, input voltage too low. 3, Power supply failure .	(1)checkthe+and -connection right between power supply and led strip. (2) check the power supply output voltis same with strip working volt.





whole strip with slight brightness and few sections bright	1, positive(+) and negative (-)short circuit of input wire, the resistor and chip led be burnt by surge. 2, leds will be failed by the power supply leakage or strip components touch the metal object around .	(1)please do not connect the wire with electricity, and make sure strip without any short circuit before power on. (2) check the power, strip and metal object allisolated


led strip Color difference	1, something fall on the surface of LED.	(1)check the LED surface if anything fall on, like oil, dust,putty powder,then clean it.(this issue always happen in the project,suggest toinstall the led strip when decoration done.)
one section orfew sections failureor color missing	1, the pad of components crack by the wrong fold or people step on the led strip . 2, the chip of led burnt out.	(1)cut the failed section and replace with new section. (2)the led burnt out by ESD orthe strip surface-to-surface touch each other or strip surface touch metal cause the short circuit.




the brightess is big difference between the front and the end	1, the strip length is too long make voltage drop.	(1)suggest to power strip on both sides when constant volt strip length>7 meters and constant current strip length>15 meters.






strip fall off from the object	1, the object with paint, dust and silicone will make the tape sticky weak	(1)suggest to clean the surface of object before stick the strip.



led strip white colorturn blue color	1, the fluorescent glue of led are corroded by something.	(1)if you need to use something like glue, tube, plastic to fix the strip,...please use the netural type, do not use acid type or something with sulfur.

Product Detail

320 COB Solid extrusion LED Strip10x4mm-5m(COB STRIP SERIES

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