Which LED Strip is the Brightest?

LED strips are popular lighting solutions due to their versatility, energy efficiency, and brightness. However, many people wonder: Which LED strip is the brightest?

The answer is simple: SMD2835 LED strips are currently the brightest available on the market. These strips offer superior light output, high efficiency, and a long lifespan, making them ideal for those seeking maximum brightness in their lighting projects.

SMD2835 LED Strips

SMD2835 LED strips are known for their exceptional brightness and efficiency. These LED strips feature:

• 9 LEDs per section

• A CRI exceeding 80

• A light efficiency exceeding 220LM/W

• A power surpassing 20W/M

With the SMD2835 LED’s superior brightness and large chip size, they incorporate pure copper 3OZ or 4OZ PCB, enhancing both performance and heat dissipation.

How LED Strip Brightness is Measured

LED strip brightness is gauged by lumens, which quantify the visible light produced by a light source or lamp. Essentially, Lumens = Light Output.

What Affects the Brightness of LED Strips?

The two primary factors dictating the lumens of LED strips are:

1. Light Efficiency (lm/w)

2. Power (w/m)

In basic terms, the LED strip’s lumens are the product of luminous efficacy and power.

Luminous Efficacy (Light Efficiency)

Luminous efficacy indicates a light source’s ability to generate visible light. The luminous flux to power ratio is measured in lumens per watt (lm/w).

Several factors can impact this light efficiency:

• CRI (Color Rendering Index):
  CRI quantifies how accurately a light source can reproduce the colors of various objects compared to a natural or standard light source. While a higher CRI is important, it often results in lower luminous efficiency.

• CCT (Correlated Color Temperature):
  CCT measures a light source’s perceived color—how yellow or blue the light appears. It’s measured in Kelvin and typically ranges between 2200 and 6500 Kelvin degrees. Generally, a higher CCT corresponds to higher light efficiency.

• LED Chip Size:
  The chip size correlates to the luminous efficiency of the LED lamp beads: larger chips lead to higher luminous efficiency.

Power and Its Influence

Power plays an important role when light efficiency is fixed: higher power translates into higher lumens. To achieve greater brightness, a power increase is required.

Factors Affecting Power in LED Strips

1. PCB (Printed Circuit Board):
   The PCB connects components like LED lamp beads and resistors. The copper content determines its conductivity: thicker and wider copper allows higher current and better heat dissipation, which enhances the LED strip’s power.

2. Aluminum Profile:
   High power equals high heat. To prevent a reduction in the LED’s lifespan due to overheating, LED strips are often attached to aluminum profiles for efficient heat dissipation.

3. LED Density:
   Individual LED lamp beads have a maximum current limit. To increase power, higher LED density is required.

Summary

Consider improving the luminous efficiency and increasing the power for a brighter LED strip. MyLikeLed is a trusted manufacturer of top-tier LED strips and LED neon flex, passing through advanced laboratories for quality assurance. We offer customized options for LED strips and neon flex. Reach out to MyLikeLed for premium LED solutions!