4 Inch Led Ceiling Lights

4 Inch Led Ceiling Lights
Details:
Product Features:
1. 120-140LM/W high lumen efficiency.
2. Anti glare with UGR<19, filcker free to protect eyes .
2. Dimmable to adjust light brightness , making people eyes more comfortable
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Description
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Product Features:

1.120-140LM/W high lumen efficiency.
2. Anti glare with UGR<19, filcker free to protect eyes.
3. Dimmable to adjust light brightness , making people eyes more comfortable.

4. 3CCT 3000-6500K selectable 

 

Product Specification:

 

Power 3W/5W/10W/15/20W/25W/30W/36W/40W/48W/60W/72W
Color Temperature(CCT) 3000K, 4000K,5000K,6000K
CCT 3 CCT adjustable optional
Lamp Luminous Efficiency(lm/w) 120-140lm/W
Size 3/4/5/6/8/10 inches
Color Rendering Index(Ra) 80-83Ra or 95-98Ra optional
Support Dimmer Triac dimmable or 0-10V dimmable optional
LED chip SMD2835, Epistar, Samsung, Osram 
Material Aluminum+PC cover
Lifespan (hours) 50000 hours
Warranty 5 Years
PF 0.95
UGR Low UGR <19 optional
Frame Cover White
Flicker free Flicker free
Input Voltage(V) 85-265V,110-240V OR 12V DC, 24V DC 
LED driver Isolated and flicker free

 

Detailed Images:

 

LED downlight 4

downlights led lightpackage picture 3

LED downlight 5

 

 

downlights led lighting

downlight led 3000k

downlight led lighting

 

Usage:

 

downlight led light

dimmable downlight

LED downlights have revolutionized indoor lighting by providing high-quality, low-energy consuming lighting solutions. One of the most important aspects of LED downlights is their Uniform Glare Rating (UGR), which greatly influences the comfort and productivity of individuals who use the space.

A UGR of 19 is considered excellent, as it ensures that the downlight produces minimal glare, resulting in improved visual comfort and reduced eye strain. This makes it ideal for use in spaces where people need to focus, such as classrooms and offices.

Another advantage of LED downlights with a UGR of 19 is that they are flicker-free, which means they produce a constant light output, reducing the risk of headaches and migraines and improving mental alertness and focus.

Moreover, LED downlights with a UGR of 19 are energy-efficient, consuming up to 80% less energy than traditional lighting solutions. This means that not only do they provide high-quality lighting, but they also help to reduce energy bills and contribute to a more sustainable future.

In a nutshell, LED downlights with a UGR of 19 and flicker-free technology are the perfect choice for any space, as they provide excellent lighting quality, improve comfort and productivity, and help to contribute to a sustainable future.

 

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