Standard LED strip uses separated LED packages. COB strip places a continuous phosphor layer over densely packed chips. The visible difference is usually a continuous light line rather than individual points of light.
Where COB strip has an advantage
- Shallow coves and reflective surfaces
- Cabinet lighting where the strip may be visible
- Close viewing distances in retail displays
- Applications requiring a clean, uninterrupted light line
Specification points
- Strip width and available installation depth
- Voltage and maximum run length
- Power per metre and required driver capacity
- Colour temperature and CRI
- Cut interval and connector strategy
- IP rating, cable exit and exposure to moisture
- Adhesive, profile and thermal conditions
Do not choose only by brightness
A high lumen figure is not automatically the better display solution. The result depends on beam direction, diffusion, distance to the surface and the reflectance of nearby materials. Excessive brightness can cause glare, especially where shoppers view products at close range.
Thermal and installation considerations
LED strip performs best when heat can move away from the PCB. An aluminium profile can improve mechanical protection and heat dissipation. Where adhesive is used directly on a poorly conductive surface, discuss the mounting method with the supplier before committing to a long run or enclosed fixture.
Review the strip at the viewing distance and mounting angle of the final application. A sample that looks ideal on a workbench may reveal reflections, hot spots or insufficient coverage once fitted.
Share the required length, voltage, IP rating and project usage with our team through the project inquiry form. You can also explore COB LED strips.