How long can they generally be used?
The life of COB light strips (led strip light cob) is usually longer, generally up to about 50,000 hours. This is because COB light strips use efficient heat dissipation technology and high-quality LED chips, which can effectively extend the service life. Compared with traditional SMD light strips, COB light strips have a longer service life. If you are looking for a long-term and stable lighting option, COB light strips are undoubtedly an option worth considering.
COB vs. SMD Light Strips: Pros and Cons
Which one is more recommended?
When choosing a light strip, it is very important to understand the advantages and disadvantages of COB and SMD light strips. Here is a detailed comparison of the two:
Advantages of COB light strips
High brightness: COB light strips are generally brighter than SMD light strips, suitable for occasions that require high brightness.
Uniform illumination: The light source of COB light strips is more concentrated, so the illumination is more uniform, without obvious bright spots and dark spots.
Good heat dissipation: Since COB light strips use a large area of heat dissipation substrate, their heat dissipation performance is better than SMD light strips.
Disadvantages of COB light strips
Higher cost: COB light strips have a higher production cost than SMD light strips, so the price is also higher.
Complex installation: COB light strips are relatively complex to install and require more professional technical support.
Advantages of SMD light strips
Lower cost: SMD light strips have a low production cost, so the price is also more affordable.
Flexible installation: SMD light strips are relatively simple to install and are suitable for various complex lighting designs.
Disadvantages of SMD light strips
Low brightness: Compared with COB light strips, SMD light strips have slightly lower brightness.
Uneven lighting: Since the light source of SMD light strips is more scattered, its lighting uniformity is not as good as COB light strips.
In summary, if you pursue high brightness and lighting uniformity, COB light strips are more recommended; and if you value cost and installation flexibility, SMD light strips may be more suitable for you.
Lumens and warranty of COB light strips
Typical Lumens After 3-5 Years
COB light strips (led strip light cob) certainly have lumens. Lumen is a standard unit for measuring light output. COB light strips with a 3-5 year warranty generally have lumen values between 1000 and 2000 lumens, depending on the model and power of the strip. If you buy products from a reliable COB light strip supplier (cob light strip supplier in China), these parameters will usually be clearly marked in the product description.