| Model NO. | COB | Emitting Color | White/Red/Yellow/Blue/Green/RGB/RGBW/Rgbww |
|---|---|---|---|
| Voltage | 12V/24V (Can Be Customized) | IP Rating | IP20/IP65/IP67 |
| Product Name | COB LED Strip Light | Material | PCB |
| LED Quantity | 480-896 LEDs | CRI | >90 |
| Working Temp. | -25° to 65° | Production Capacity | 20000 Meters/Day |
COB (Chip on Board) is an advanced LED packaging technology that forms a high-density, high-brightness surface light source by directly integrating multiple LED chips on a circuit board. COB light source features high luminous efficacy, excellent heat dissipation, and uniform light colour, which is widely used in commercial lighting, industrial lighting, and home lighting.
| Power range | 3W-30W (customisable) |
|---|---|
| Voltage range | DC 12V/24V (optional) |
| Color temperature | 2700K-6500K / RGB / RGBW / RGBIC |
| CRI | ≥90 (high colour rendering) |
| Beam angle | 120° |
| Material | PCB |
| Feature | COB Strip | Traditional LED Strip |
|---|---|---|
| Uniformity | Dense chips, no dark areas or spots. | Visible gaps between lamp beads. |
| Light Effect | Higher efficiency, less optical loss. | Encapsulated structure absorbs part of the light. |
| Thermal | Short dissipation path, stable performance. | Longer path, prone to overheating. |
| Flexibility | Bends at smaller radii without damage. | Prone to solder joint cracking when bent. |








Warranty: 3-5 year warranty period for non-human quality issues.
Technical Support: Professional consulting on installation and maintenance.
Equipped with advanced manufacturing equipment and ISO9001 quality management system certification. Our products have won numerous national invention patents and certifications including CCC, CE, and RoHS. We focus on LED technology application and industrial design innovation.
A: We are a professional factory, providing both ODM and OEM services to meet diverse lighting needs.
A: We maintain a low MOQ. Even 1pc for sample checking is available for our clients.
A: Samples typically take 3-5 days. For mass production, the delivery time is roughly 10-18 days after order confirmation and deposit.
A: We usually ship by DHL, UPS, FedEx, or TNT, taking 3-5 days. Airline and sea shipping are also available as options.
A: Yes, we offer a comprehensive 3-5 year warranty on our LED products.
A: Our products are made under a strict quality control system with a defect rate below 0.2%. During the guarantee period, we will send new lights or repair the batch products as needed.