The most recent technological development in the lighting sector is cob led technology. Cob, which stands for chip on board flexible led light, is an abbreviation. Cob led strips, which are flexible led strips like led strip lights, are designed to make it easier to light areas that have historically been difficult to illuminate.
A semiconductor is directly positioned on a printed circuit board in the cob led strips. Similar to how led light strips emit light, the chips on the circuit board emit light when a current is sent through them.Cob strip lights do not create hotspots, giving them a modest advantage over led strip lights.
LED Technology in Cob
When led lights first entered the market a few years ago, they were hailed as a technological marvel. We no longer use incandescent and halogen lights because of their low power consumption, long lifespan, increased efficiency, and reduced heat emission. Led strip lights were later developed, offering a solution for lighting curved surfaces and tight places. The introduction of cob led technology made things even better.
Led strip lights underwent an improvement thanks to cob led technology. Several lighting issues were resolved by led strips due of their versatility. They are effective and have a wide range of uses, although hotspots are a major drawback. The placement of the light-emitting diodes on printed circuit boards results in hotspots, which are bright areas on LED strip lights. Hotspots are challenging to identify at a distance but impossible to ignore close up.
Cob technology introduced the remedy for hotspots.The illumination is uniform throughout the entire strip because of the tightly packed chips on the circuit board. As a result, there is a cooler appearance that is more suited for accent lighting and other uses. In led strip lights, the semiconductor is placed on top of the integrated diodes in a bigger reflector.
Because the chips in cob led strip lights are just covered by a thin semiconductor, they are more flexible and produce more consistent light. A wider angle of light is also possible with a cob led strip, which results in more light.
Cob and Smd
An improvement over conventional led strip lights is the cob strip light. The two most well-known types of led strip lights, cob and SMD, will compete against one another. To help you make an informed decision, we will examine the general characteristics of each strip light, including brightness, flexibility, and heat output.
·Brightness
As is typical for led lights in general, both led strips are extremely bright. Due to how the chips are arranged on the circuit board, cob led strips are brighter than smd led strips. Although there are diodes all across the circuit board, chips are placed closer together, producing more consistent light. Additionally, compared to their smd led strip counterparts, the cob led strip lights emit light at a broader angle.
·Flexibility
Due to the extreme flexibility of both types of strip lights, they can be used to illuminate areas that were previously thought to be challenging to light. The cob led strips have an advantage in this area as well; they emit light at a lumen output of almost 1500. Additionally, the chips are evenly spaced out along the strip, which increases flexibility and enables the strip light to fit into awkward angles. In case one has to use extra strip lights, both strip lights feature extension strips.
·Efficiency
Led strip lights made of cob are more effective than regular led strip lights. They are more flexible, brighter, and use less electricity, which forms the foundation of this premise. Cob led strip lights produce a brighter light at the same power as a smd led strip, according to tests. The efficiency is also influenced by the company that makes the led strip lights; well-known businesses have a reputation to uphold and are therefore more likely to provide high-quality goods.
Warmth Emission
Nearly the same amount of heat is produced by both cob and smd led strips. Both have a heat-dissipating function, but the cob led strip is more effective because of how the chips are linked to the semiconductor. The difference is in how the heat is dissipated.
When comparing smd leds to cob leds. Compared to smd led strips, cob led strips perform better. Smd led strips fall short of cob led strips in terms of brightness and efficiency. Therefore, if you were considering buying an LED strip light but are torn between the two, I would suggest that you choose the cob led strips.
Making of COB LED Strips
What is a cob led light, exactly, before we examine how a led cob strip is made?Led strip lights and cob led strips are both created using essentially the same techniques. The primary distinction is that cob led strips emit light using chips rather than conventionally sized diodes. The chips are connected to a circuit, and when current flows through them, they generate light. They are closely huddled together to create a more even and smooth light.
They are covered twice for protection, making them safe for even young toddlers to handle. The double sheathing facilitates heat dissipation, and the cob led chips are directly mounted to the circuit board. Warm white, neutral white, and cool white are the three shades of white offered by led cob strips. Led strip options include red, green, and blue versions.
There are two varieties of cob leds in terms of power consumption: the 12-volt cob led and the 24-volt cob led. The four main dimensions of cob led strips are 1,1.8, 2.7, 3.7, and 5 meters. For whatever prospective needs of a client, Cob LED Strips also offers customized LED light strips.
Applications for COB LED Strips: Why COB Is Better
Cob led strips are extremely versatile, offer excellent brightness, and are quite efficient. They consist of:
1. Signage and promotion
2.Task illumination
3.Accenting
4. Ambient lighting
5.Backlighting
6. Decorative intent
Due to their superior qualities, cob led strips lights have replaced standard led lights in these applications. They are more effective, use less energy, and are brighter.
Having studied cob led technology, contrasted cob led strips with led light strips, and observed their production. From this, we can infer that cob led strip lights are an improvement over traditional strip lights.
