COB LED Strip Light Manufacturer | Customized Solutions Available
AiDiWatt Lighting is a professional COB LED Strip Light manufacturer and wholesale supplier in China.
COB LED Strip Light also called “Chip on Board LED Strip”. There are multiple series for your choice: mono color, dual white, RGB, RGBW, Super narrow 3mm 4mm 5mm, Long length 30m/roll, 50m/roll, waterproof IP54/IP65/IP67/IP68.
We offer customized solutions, OEM, ODM service. Tell us what you want now.
What is COB LED Strip Light?
The full name of COB is the Chip On Board: directly package the chip on the circuit board. “Chip on Board” LEDs for flexible cob led strip lights are sometimes referred to as flip-chips. Flip chip LEDs are basically a bare-bones approach to LED construction.
Take a look at an ordinary SMD (Surface Mount Device) LED. It has a Lamp bead holder that package the LED chip and then covers it with a phosphor coating. The ‘flip chip’ that makes up the COB LED strip removes everything from its design, except for the LED chip, yellow phosphor cover layer, and connection pads.
The COB led strip is a high-density led lighting strip made by COB encapsulation, which can reduce the thermal resistance of the high-density strip circuit system, greatly improves the life of the LED, and the light flux density is high, the glare is small, and the light is uniform and there is no dark area.
Multiple COB LED Strip Lights for your choice
1. Single-color COB LED strip lights: 2700K, 3000K, 4000K, 6000K, Red, Green, Blue, other colours on request.
2. RGB COB LED strip lights: These are capable of producing a wide range of colors by mixing red, green, and blue LEDs.
3. RGBW COB LED strip lights: These include an additional white LED that can be used to produce a more extensive range of colors and white light.
4. CCT adjustable COB LED strip lights: These allow for the adjustment of the color temperature, making them suitable for different applications and settings.
5. Narrow COB LED strip lights are designed for applications where space is limited, and a narrower lighting profile is needed. These strips are available in various widths, with the narrowest ones measuring only a few millimeters wide.
6. High brightness COB LED strip lights are designed to produce a high level of brightness, making them suitable for applications that require bright illumination, such as retail displays, signage, and task lighting.
7. Long run COB LED strip lights are designed to operate for extended periods without failure, making them ideal for commercial and industrial applications. These strips are typically designed with better heat dissipation and high-quality components to ensure long-lasting performance.
8. Waterproof COB LED strip lights: These are designed for outdoor and wet location applications, and are available with various IP ratings for different levels of water resistance.
Single Color COB LED Strip Light
2700K
3000K
4000K
6000K
Red
Green
Blue
Our COB single color LED strip lights deliver uniform, dot-free illumination with a high CRI (>90) for accurate color rendering. Available in vibrant red, green, blue, and a range of white color temperatures (2700K, 3000K, 4000K, 6000K), this series offers versatile options for both decorative and functional lighting.
With chip densities from 320 to 512 chips per meter and PCB widths of 8mm or 10mm, these strips provide superior brightness and smooth light output. They are available in DC12V and DC24V versions, with wattages from 9W/m to 14W/m and lumen output up to 1470 lm/m. The flexible cuttable design (12V: 25mm, 24V: 50mm) allows easy installation for custom lengths.
Perfect for accent lighting, architectural details, retail displays, and residential projects, our COB single color LED strips combine high efficiency, stability, and long lifespan for professional-grade results.
| Model No. | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-320S-8 | COB | 2700K/3000K 4000K/6000K | >90 | 320Chips/m | 8mm | DC12/24V | 9W/m | 950LM/m | 12V:25mm 24V:50mm |
| ADW-COB-24V-480S-8 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 8mm | DC12/24V | 9W/m | 950LM/m | 12V:25mm 24V:50mm |
| ADW-COB-24V-480E-8 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 8mm | DC12V/24V | 9W/m | 950LM/m | 12V:25mm 24V:50mm |
| ADW-COB-24V-480E-10 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 10mm | DC12/24V | 12W/m | 1260LM/m | 12V:25mm 24V:50mm |
| ADW-COB-24V-512E-8 | COB | 2700K/3000K 4000K/6000K | >90 | 512Chips/m | 8mm | DC24V | 10W/m | 1050LM/m | 24V:62.5mm |
| ADW-COB-24V-512E-10 | COB | 2700K/3000K 4000K/6000K | >90 | 512Chips/m | 10mm | DC24V | 14W/m | 1470LM/m | 24V:62.5mm |
Remark: 320S, 480S can be produced by Machine for long length, such as 50meters/roll. But please note: when install the COB LED Strip Light, max 5meters need power in.
All the models can be produced as Red, Gree, Blue, Orange and so on.
Slim COB LED Strip Light: 3mm 4mm 5mm
3mm COB LED Strip
4mm COB LED Strip
5mm COB LED Strip
Our slim COB LED strip lights are designed for applications where space is limited but high-quality, uniform lighting is essential. With ultra-narrow PCB widths of 3mm, 4mm, and 5mm, these strips can be seamlessly integrated into furniture edges, display cases, signage, and other compact installations.
Each strip features 480 chips per meter with high CRI (>90) for accurate color rendering and smooth, dot-free illumination. Available in DC5V, DC12V, and DC24V versions, they deliver power-efficient performance from 5W/m to 7W/m with lumen output up to 560 lm/m. Cuttable every 12.5mm (12V) or 50mm (24V), they allow precise customization for any project size.
Available in a wide range of colors — including white (2700K, 3000K, 4000K, 6000K) and vibrant single colors such as red, green, blue, and orange — these slim COB LED strips combine versatility, flexibility, and high-end lighting effects in one compact design.
| Model No. | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-480E-3 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 3mm | DC5/12/24V | 5W/m | 400LM/m | 5V: 25mm 12V:12.5mm 24V: 25mm |
| ADW-COB-24V-480E-4 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 4mm | DC12/24V | 6W/m | 480LM/m | 12V:25mm 24V:50mm |
| ADW-COB-24V-480E-5 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 5mm | DC12V/24V | 7W/m | 560LM/m | 12V:25mm 24V:50mm |
Remark: All the models can be produced as Red, Gree, Blue, Orange and so on.
Wide COB LED Strip Light: 10mm 12mm 15mm 20mm
10mm COB LED Strip
12mm COB LED Strip
15mm COB LED Strip
20mm COB LED Strip
Our wide COB LED strip lights are engineered for high-power and high-brightness applications, offering exceptional heat dissipation and stability. With PCB widths ranging from 10mm to 20mm and ultra-dense chip configurations up to 3072 chips per meter, these strips deliver a smooth, dot-free light output with a high CRI (>90) for precise color rendering.
Operating at DC24V, this series covers power ratings from 14W/m to 30W/m and lumen outputs up to 3300 lm/m, making them ideal for commercial, industrial, and large-scale architectural projects. The wider PCB design ensures optimal thermal management, extending the lifespan of the LEDs even in continuous-use scenarios.
Available in multiple white color temperatures (2700K, 3000K, 4000K, 6000K), our wide COB LED strips provide unmatched brightness and durability for demanding lighting environments.
| Model No. | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-1152P-10 | COB | 2700K/3000K 4000K/6000K | >90 | 1152Chips/m | 10mm | DC24V | 14W/m | 1600LM/m | 24V: 20.67mm |
| ADW-COB-24V-1280P-12 | COB | 2700K/3000K 4000K/6000K | >90 | 1280Chips/m | 12mm | DC24V | 15W/m | 1800LM/m | 24V: 12.5mm |
| ADW-COB-24V-1920P-15 | COB | 2700K/3000K 4000K/6000K | >90 | 1920Chips/m | 15mm | DC24V | 25W/m | 3000LM/m | 24V: 20.67mm |
| ADW-COB-24V-3072P-20 | COB | 2700K/3000K 4000K/6000K | >90 | 3072Chips/m | 20mm | DC24V | 30W/m | 3300LM/m | 24V: 15.5mm |
Mini Cut COB LED Strip Light
Cut Anywhere
Mini Cut
Our Mini Cut and Cut Anywhere COB LED strip lights are designed for maximum flexibility in installation. With extremely short cut intervals — as small as 8.33mm (12V) or 12.5mm (24V) — and a “cut anywhere” option, these strips allow precise length customization to perfectly fit your project needs.
Equipped with 480–512 chips per meter and a high CRI (>90), they deliver smooth, dot-free illumination with accurate color rendering. Available in DC12V and DC24V versions, with wattages from 9W/m to 14W/m and lumen outputs up to 1260 lm/m, they are ideal for fine-detail lighting applications such as retail displays, signage, furniture, and decorative features.
Available in a variety of white color temperatures (2700K, 3000K, 4000K, 6000K), our Mini Cut COB LED strips combine versatility, efficiency, and high-quality light output for both residential and commercial projects.
| Model No. | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-480A-8 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 8mm | DC24V | 9W/m | 700LM/m | Cut Anywhere |
| ADW-COB-24V-480M-8 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 8mm | DC12/24V | 9W/m | 810LM/m | 12V: 8.33mm 24V: 12.5mm |
| ADW-COB-24V-512M-8 | COB | 2700K/3000K 4000K/6000K | >90 | 512Chips/m | 8mm | DC24V | 9W/m | 810LM/m | 24V: 15.62mm |
| ADW-COB-24V-512M-10 | COB | 2700K/3000K 4000K/6000K | >90 | 512Chips/m | 10mm | DC24V | 14W/m | 1260LM/m | 24V: 15.62mm |
Long Run COB LED Strip Light: 10m 15m 20m 30m
Our Long Run COB LED strip lights are designed for extended installations without brightness drop, making them perfect for large-scale commercial and architectural lighting projects. Available in continuous lengths of 5m, 10m, 15m, 20m, and 30m, these strips require only one power supply connection, simplifying wiring and installation.
With high CRI (>90) and chip densities of 360–480 chips per meter, they deliver smooth, dot-free illumination and consistent color performance across the entire run. Operating at DC24V or DC48V, they maintain stable brightness while consuming just 10W/m, with lumen outputs up to 1050 lm/m.
Offered in multiple white color temperatures (2700K, 3000K, 4000K, 6000K), our long run COB LED strips are ideal for hotels, shopping malls, exhibition halls, and any project requiring uniform light over long distances.
| Model No. | Long Run | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-360D-15 | 15meters | COB | 2700K/3000K 4000K/6000K | >90 | 360Chips/m | 10mm | DC24V | 10W/m | 800LM/m | 24V: 50mm |
| ADW-COB-24V-480D-5 | 5meters | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 10mm | DC24V | 10W/m | 1050LM/m | 24V: 50mm |
| ADW-COB-24V-480D-10 | 10meters | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 10mm | DC24V | 10W/m | 1050LM/m | 24V: 50mm |
| ADW-COB-24V-480D-15 | 15meters | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 10mm | DC24V | 10W/m | 900LM/m | 24V: 50mm |
| ADW-COB-24V-480D-20 | 20meters | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 10mm | DC48V | 10W/m | 900LM/m | 48V: 50mm |
High Brightness COB LED Strip Light: 120LM/W-140LM/W
Our high brightness COB LED strip lights are designed for projects that demand exceptional illumination levels and energy efficiency. With a luminous efficacy of 120–140 lm/W, these strips deliver outstanding brightness while maintaining low power consumption, making them ideal for commercial, industrial, and high-end residential applications.
Featuring 480 chips per meter and a high CRI (>90), they provide smooth, dot-free light output with excellent color rendering. Available in 8mm and 10mm PCB widths, operating at DC24V, and offering lumen outputs up to 1560 lm/m, they are perfect for both direct and indirect lighting installations.
Available in multiple white color temperatures (2700K, 3000K, 4000K, 6000K), our high brightness COB LED strips ensure consistent performance and long lifespan, making them a reliable choice for demanding lighting environments.
| Model No. | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-480H-8 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 8mm | DC24V | 9W/m | 1170LM/m | 24V:50mm |
| ADW-COB-24V-480H-10 | COB | 2700K/3000K 4000K/6000K | >90 | 480Chips/m | 10mm | DC24V | 12W/m | 1560LM | 24V:50mm |
Dual White COB LED Strip Light
Our dual white COB LED strip lights offer flexible color temperature control by combining warm white and cool white LEDs on a single strip. This allows smooth adjustment from a cozy warm glow (2700K) to a bright daylight white (6500K), enabling you to create the perfect ambiance for any space.
Featuring a high CRI (>90) for accurate color rendering, these strips deliver seamless, dot-free illumination ideal for both residential and commercial applications. Compatible with various control systems such as DALI, 0-10V, DMX, or smart controllers, they are perfect for environments that require adaptable lighting — from retail displays to hospitality and office spaces.
Built with premium materials for durability and consistent performance, our dual white COB LED strips are available in multiple PCB widths and voltages, ensuring compatibility with a wide range of installation requirements.
| Model No. | LED Type | Color | CRI | LED QTY | PCB width | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-608DW-10 | COB | 2700K-6500K | >90 | 608Chips/m | 10mm | DC24V | 11W+11W/m | WW:990LM CW:1320LM | 24V: 26.31mm |
RGB / RGBW / RGB+CCT COB LED Strip Lights
Our RGB, RGBW, and RGB+CCT COB LED strip lights bring vibrant color-changing effects and versatile white lighting options in a single strip. The RGB version delivers millions of dynamic colors, the RGBW adds a dedicated white channel for pure white illumination, and the RGB+CCT version allows both full-color effects and tunable white control (3000K–6000K).
With high-density COB technology (up to 896 chips per meter) and high CRI (>90) white light performance, these strips provide smooth, dot-free illumination for premium visual effects. Available in 10mm or 12mm PCB widths, and operating at DC12V or DC24V, they offer power ratings from 15W/m to 25W/m with precise cut points for easy installation.
Perfect for stage lighting, signage, retail displays, hospitality environments, and architectural projects, our RGB, RGBW, and RGB+CCT COB LED strips combine stunning visual impact with reliable performance.
| Model No. | LED Type | Color | LED QTY | PCB width | Voltage | Watt | Cuttable |
|---|---|---|---|---|---|---|---|
| ADW-COB-24V-480RGB-10 | COB | RGB | 480Chips/m | 10mm | DC12/24V | 15W/m | 12V: 20mm 24V: 50mm |
| ADW-COB-24V-840RGB-10 | COB | RGB | 840Chips/m | 10mm | DC12/24V | 15W/m | 12V: 11.11mm 24V: 25mm |
| ADW-COB-24V-896RGBW-12 | COB | RGBW | 896Chips/m | 12mm | DC24V | 20W/m | 24V: 31.25mm |
| ADW-COB-24V-840RGBCCT-12 | COB | RGB+3000K +6000K | 840Chips/m | 12mm | DC24V | 25W/m | 24V: 41.66mm |
Semi-Circular COB LED Strip: Φ5mm Φ7mm
Our semi-circular COB LED strip lights feature a unique rounded profile that delivers a wide 270° beam angle, ensuring soft and uniform illumination without visible LED dots. With ultra-flexible construction, they can be bent and shaped freely, making them ideal for creative lighting designs, signage, architectural outlines, and decorative features.
Available in Φ5mm and Φ7mm diameters, these strips use 480 chips per meter for smooth, high-CRI lighting in multiple white color temperatures (2700K, 3000K, 4000K, 6000K). Operating at DC12V or DC24V, they offer power ratings of 5W/m or 7W/m, with lumen outputs up to 315 lm/m. Waterproof options (IP20/IP67) are available for both indoor and outdoor use.
Cuttable every 12.5mm (12V) or 25/50mm (24V), our semi-circular COB LED strips combine design flexibility, excellent light quality, and reliable performance for a wide range of applications.
| Model No. | LED Type | Color | LED QTY | Size | Voltage | Watt | Lumen | Cuttable |
|---|---|---|---|---|---|---|---|---|
| ADW-COB-24V-480-5SC | COB | 2700K/3000K 4000K/6000K | 480Chips/m | Φ5mm | DC12/24V | 5W/m | 225LM/m | 12V:12.5mm 24V:25mm |
| ADW-COB-24V-480-7SC | COB | 2700K/3000K 4000K/6000K | 480Chips/m | Φ7mm | DC12/24V | 7W/m | 315LM/m | 12V:25mm 24V:50mm |
Waterproof COB LED Strip Lights – IP54 / IP65 / IP67 / IP68
Our waterproof COB LED strip lights are designed for reliable performance in outdoor, wet, or humid environments. Available in multiple waterproof levels — IP54 silicone glue covering, IP65 shrink wrap, IP67 silicone sleeve tubing, and IP68 silicone extrusion — they provide long-lasting protection against moisture, dust, and water ingress.
Using high-density COB technology, these strips deliver smooth, dot-free illumination with high CRI (>90) for accurate color rendering. They are available in a range of white color temperatures and vibrant single colors, with flexible cut lengths for easy customization.
Ideal for outdoor architectural lighting, garden and landscape illumination, signage, marine lighting, and other demanding applications, our waterproof COB LED strips combine durability, flexibility, and exceptional light quality for both residential and commercial projects.
IP54 Silicone Glue Covering Waterproof COB LED Strip:
IP65 Shrink Wrap Covering Waterproof COB LED Strip:
IP67 Silicone Slevee Tube Waterproof COB LED Strip:
IP68 Slim Silicone Extrusion Waterproof COB LED Strip:
IP68 Silicone Extrusion Waterproof COB LED Strip:
Products Certificates
CE-EMC
CE-LVD
UKCA
LM80
IEC62471
Why Choose AiDiWatt Lighting?
At AiDiWatt Lighting, we are dedicated to provide you with the most advanced lighting products to satisfy your customers. We control every aspect of our production process, from design to distribution, so you can rely on our knowledge of everything we produce.
Certified Quality
QC Check for all raw materials. All COB LED Strip Light have passed LM80, CE, RoHS, UKCA test.
Customization
All you need to do is send us your requirements, and we will make your ideas into reality.
Flexible MOQ
Standard models no MOQ required. Easy for you to check samples and test the market.
Competitive Price
We are striving to improve production processes, reduce costs to offer the best possible price.
Fast Delivery
We have more than 80 experienced workers and use automated production lines to ensure faster delivery.
Aftersale Services
All your inquiries and questions will be dealt with promptly and professionally
Frequently Asked Questions
This section contains a few FAQs that our customers ask. If your question is not here, contact us today, and we will answer directly.
Yes, we can provide free samples for your testing. But it would be best if you bore the shipping cost.
There is no MOQ for our regular models. If you want to make a new PCB design, MOQ is 500 meters.
If the raw materials are in stock, the delivery time is 10-12 days. Otherwise, the delivery time is 18-20 days.
We generally use DHL, UPS, FEDEX to ship the goods. The days required for transportation vary according to the destination, but the general is 3-7 days.
In general, 5 meters are packed on a plastic reel and then packed into an anti-static aluminum foil bag. If you order bulk quantity, can make colourful bag/box.
Yes. we can print LOGO on the PCB board. Please check the details with our sales.
Yes, all COB LED Strip Lights are dimmable. Can use dimmer/controller to control the brightness/colour.
Yes, you can cut COB LED Strip Light on the cuttable mark position.
More than 50000 hours.
Yes, it will help the COB LED Strip Light to dissipate heat better and prolong the life of the COB light strip.
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