Led strip light is one led by one assemble in the surface of PCB board.So normally the led strip light seems one dot by one dot.
When we install the led strip light in aluminum profile,we need dotless led strip light.Then will make dot free led linear light.
High request led linear light are need dot less appearance.Then we need to select spot free led strip light and satisfaction led aluminum profile.
Chapter1,Why the spot of the led light will happen?
Because the led strip light is assemble one led by one led.So when the light on,it will see the led one spot by one spot.
Many people using led strip light and led aluminum profile to make linear light , cabinet light.
1,Same led strip light, different high led profile.
We can see from the photo, the same led strip light, SMD5050-60LED/M
The smaller led aluminum profile,the height of the profile smaller,then it will easy see the led dot from the cover.The led from the PC cover higher,then we can not see the spot from the cover easy.
2.Same led aluminum profile,different density led strip light
We use a higher density led strip light, SMD2835-120LED/M.Compare with SMD5050-60LED/M. In the same led aluminum profile.Then we can see the dotless will more better.Then means,if we want to make spotfree led linear light,we can use high density led strip light.We have SMD2835 led strip light,168led/m,192led/m,240led/m.And we have SMD2216 300led/m,2110 700led/m.If use this led strip lights.It can not easy see the led spot.
3.Same led strip light,same high led aluminum profile,BUT different cover.
Led aluminum profile cover have transparency and milky.Normally factory offer one milky cover.Some factories offer 2 or 3 different transmittance level cover.
Of course,we can see the transparency cover will see the led dot.The milky cover not easy see the led spot.But the brightness of the transparency cover led aluminum profile light is best.
Chapter 2,How to make spot free led linear light?
From above we know if we need dot free led linear light,we need to consider 3 factors.
Led density of the led strip light,led aluminum profile size,led aluminum profile cover.
1,Dot less led strip light
Dotless Strip Light SMD3528 120LED/M DC24V
2400K,2700K, 3000K, 4500K, 6500K
High Color Rendering Index(CRI>80 CRI>90)
IP33,IP55,IP65,IP67 Waterproof vision
Input DC12V, DC24V Constant Voltage Version
Different types of SMD3528 led strips for options
LED Brand: Epistar 3528 LED
CE ETL ROHS
Dotless Strip Light SMD3528 240LED/M DC24V
2400K,2700K, 3000K, 4500K, 6500K
High Color Rendering Index(CRI>80 CRI>90)
IP33,IP55,IP65,IP67 Waterproof vision
Input DC12V, DC24V Constant Voltage Version
Different types of SMD3528 led strips for options
LED Brand: Epistar 3528 LED
CE ETL ROHS
Dotless Strip Light SMD2835 120LED/M DC24V
2400K,2700K, 3000K, 4500K, 6500K
High Color Rendering Index(CRI>80 CRI>90)
IP33,IP55,IP65,IP67 Waterproof vision
Input DC12V, DC24V Constant Voltage Version
Different types of SMD2835 led strips for options
LED Brand: Epistar 2835 LED
CE ETL ROHS
DotLess Strip Light SMD2835 240LED/M DC24V
2400K,2700K, 3000K, 4500K, 6500K
High Color Rendering Index(CRI>80 CRI>90)
IP33,IP55,IP65,IP67 Waterproof vision
Input DC12V, DC24V Constant Voltage Version
Different types of SMD2835 led strips for options
LED Brand: Epistar 2835 LED
CE ETL ROHS
2,Dot Less Led aluminum profile
There are many kinds of led aluminum profile can fit request.We just show few kinds.
SMD3528-120LED/M led stirp light with led aluminum profile dotless
SMD2835-120LED/M led stirp light with led aluminum profile dotfree
SMD2835-240LED/M led stirp light with led aluminum profile spotless
LT-1605
LT-2007
LT-1105
LT-1612
Big size led aluminum profile don’t have this problem when we use the right led strip light
LT-5075
LT-7676
LT-60
LT-120
Small size led aluminum profile need using high density led strip light then will have better light effect.
This is widely using in wall and ceiling design lighting.This is visible by people eyes.
Some of the led linear light is using under furniture.Then the spot free design is not a big problem.
With dotless led strip light and spotless led aluminum profile,we can make better dot free led linear light and spot free led cabinet light.
Chapter 3,Dot less led neon flex light
Led flex neon lighting is good lighting material for many lighting projects.It is flexible and can be bend at very small diameter.Allow you create organic shape ,signs letters ,etc.
Now we design led neon flex light,we have think about the dotfree problem.And the led neon light just light the tradition neon light.This can not see the dot.
Led neon light is make with extrusion technology.It use silicon material to protect the led strip light.The led strip light normally need 120led/m and above.
The strip light have side view and top view two design.This two design is fit for different bending angle.
You can find range of Led Neon Light here
Conclusion:
When you are request dot less led linear light,you have better consider the dot less led strip light.
Right size led aluminum profile,right pc cover.
And dotfree led neon flex light is also a good choose.
About Author
JerryHu
Founder of Lightstec.Engineering degree.More than 13 years working experience in led lighting business.Familiar with producing led lighting products.This blog share you knowledge and solution in led lighting.Welcome sourcing led lights from China.
Learn More Professional Led Classes Which Less People Tell You Before You Make Mistake.
we need strip light and aluminum profile for dot less design,can you give us catalog ?
Hi,you can check our dotless led strip light and dotless led aluminum profile.
Can you make a costume micro-LED’s RGB dotless in very large quantities?
Each strip must be 8mm wide, 420mm long and 2 to 3mm in thickness, we need 980,000/year to 1,250,000/year low voltage not more than 12vdc.