FAQs You Need Know about LED COB lights - Moonleds

COB stands for "Chip-on-Board" and is a type of LED that consists of an array of LED chips mounted on a substrate such as silicon carbide. It is compact, energy efficient and excellent brightness uniformity, making it popular with photographers and filmmakers. MOONLEDS introduces you to some of its frequently asked questions.

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Why choose COB?

1. The compactness of the LED array makes it easy to use in different places. Traditional DIP lamps are cheap but bulky. Compared to DIP Diode Led lamps, it is more portable and flexible for outdoor applications.

2. The high intensity and uniform luminosity of the on-board chip can provide a good experience for users. It meets the needs of high standard lighting applications.

3. Compared to SMD lights, led cob panel the entire chip requires only one circuit and two contacts, while SMD lights require a circuit for each diode contained in the chip. Such a circuit configuration allows for installation without causing blowing.

How to choose a LED COB lamp?

To choose an LED video light panel like a COB LED panel, here are some factors you need to care about:

Light output: Light output is determined by the lumens of light. The higher the lumen number, the brighter the light can be seen.

Lighting method: There are a variety of COB LED lights on the market today. Some of them are able to change the lighting mode according to the different requirements of the scene.

Power supply: Before buying a light, it is necessary to determine its power requirements. If the light is portable, it needs a stable power supply.

Internal cooling device: Since cob led chips generate a lot of heat, a good heat sink is essential.

What is the difference between regular SMD LEDs and COB LEDs?

First, you need to have a basic understanding of surface mount device (SMD) LEDs. They are the most widely used LEDs on the market today. LED chips are firmly integrated into printed circuit boards and are widely used due to their adaptability, even in notification lights for smartphones. the number of diodes and contacts on an SMD LED chip is one of their most distinguishing features.

There may be more than two contacts on an SMD LED chip. On one LED, up to three diodes can be found, each with its own circuit. Each circuit will use an anode and cathode, resulting in 2, 4 or 6 connections on the LED.

If you would like to learn about the comparison between COB and SMD, please check our article here.

What is the lifetime of COB LEDs?

The lifespan of COB LEDs depends on how they are used and how much heat they are exposed to. The average rated lifespan of COB LEDs is 50,000 hours. This assumes that the COB LEDs works for an average of 12 hours per day.

Why are COB LEDs so important when using battery power?

When building a battery-powered lighting system, there is always a trade-off between high-quality lumen output (brightness) and battery-powered runtime. If you are using the same size batteries, the higher quality of lighting you want, the shorter the run time. With the advent of COB LED technology, this has become less of a concern.

COB LEDs with very low power can produce extremely high quality, ultra-bright light. As a result, COB LED-based lighting systems can be powered for long periods of time using relatively small and lightweight lithium-ion battery packs.

What are the applications of COB LEDs?

* COB LEDs will be used primarily as a solid-state lighting (SSL) replacement for metal halide bulbs or halogen lamp in streetlights, high bay lights, downlights, and high output track lights.

* Because of their wide-angle beams, they can be used for LED lighting fixtures placed in living rooms and halls.

* Special lighting such as television studio, studio lighting, film & photography lighting.

* Other applications include basic lighting in passageways and hallways, fluorescent lamp replacements, LED lights, light bars, smartphone camera flashes, etc.

Conclusion

COB LEDs are becoming increasingly popular in lighting applications as designers discover the advantages of using COB LEDs over typical standard LEDs. It's hard not to consider them in the construction of any LED light application. They are brighter, less power consumed, and provide a higher quality light. 

Looking for a game-changing lighting option that outshines traditional LED strips? 

COB LED strip lights are sleek, high-performance lighting solutions for professionals and DIYers that deliver smooth, consistent illumination with zero hotspots. Whether you’re illuminating your home, upgrading your workspace, or adding flair to a commercial project, these strips can be a game changer!

Let’s dive into what makes these lights so special and why they’re worth considering over standard LED strips.

What Does COB Stand For?

To understand what COB Lights are, we first need to define the COB LED meaning. 

COB stands for Chip on Board, a technology that packages multiple LED (light emitting diode) chips together on a single circuit board.

Unlike traditional LED strips, which place individual bulbs apart on a strip, COB LEDs are tightly packed, allowing for a much smoother and more consistent light output with no visible hotspots or gaps. 

The company is the world’s best COB LED Market supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

Regular Strips vs COB Strips - What’s the difference?

The main difference between LED and COB LED comes from how the light emits. Standard LEDs (SMD LEDs) space apart on a strip, often producing visible hotspots or gaps. In contrast, COB LEDs have tightly packed chips that create a smooth, continuous line of light. COB LEDs also provide better brightness, energy efficiency, and heat management compared to standard LED strips.

The White Lily is one of the most popular COB strips on the market:

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There are waterproof and non-waterproof versions, as well as 12 and 24V variants!

Pros

Seamless Lighting: Thanks to the densely packed LED chips, COB strip lights provide uniform illumination without the visible individual points of light that traditional LED strips often produce.

Energy Efficient: COB LEDs are highly energy-efficient, consuming less power while delivering brighter, more effective lighting than standard LEDs.

Excellent Heat Dissipation: COB technology ensures better heat management, allowing these strips to run cooler and last longer, even in enclosed spaces.

High Brightness: The densely packed LED chips produce higher lumen output, making COB LED strip lights ideal for task lighting and spaces that require bright illumination.

Cons 

Higher Cost: While they do offer superior lighting, they also come at a premium compared to standard LED strips.

Installation Complexity: Due to the specialized nature of COB LED strips, installation may require additional expertise or accessories, especially for customized applications.

Limited Color Options: While COB LED strips are great for white or warm white lighting, they’re not as readily available in multi-color or RGB options compared to traditional LEDs.

COB vs LED Light Strips

When comparing COB LED strip lights to standard LED strip lights, the differences are clear:

Lighting Quality: Standard LED strips often produce visible hotspots and uneven lighting due to the spacing between individual LED bulbs. In contrast, COB LED strip lights create a continuous, seamless line of light with no breaks or gaps, offering smooth and even illumination. This makes them the perfect choice for spaces where aesthetic lighting is key, such as architectural accents or under-cabinet lighting in modern interiors.

Brightness: With their densely packed LED chips, COB LEDs deliver superior brightness levels, providing more light output per watt compared to traditional SMD LED strips. This enhanced brightness not only makes them more energy-efficient but also allows them to illuminate larger areas with fewer strips, making them a top choice for demanding lighting projects like retail displays or workspaces.

Heat Management: One of the standout advantages of COB LED strip lights is their excellent heat dissipation. The Chip on Board design allows for better heat distribution across the surface, reducing the risk of overheating and making the lights more durable over extended periods. This makes them a better choice for enclosed spaces or high-temperature environments where heat management is crucial.

Application Versatility: What is COB light used for? While both COB LED strips and standard LED strips offer versatility in various settings, COB LEDs excel in professional-grade installations or areas where aesthetics play a major role. High-end retail displays, workstations, and architectural projects favor their sleek, uninterrupted light flow, where both form and function are essential. 

Final Thoughts

COB LED strip lights are the next-level solution for anyone looking for smooth, bright, and energy-efficient lighting. While they may be a bit pricier upfront, their superior performance, better heat dissipation, and clean light output make them a worthwhile investment for both residential and commercial lighting projects. 

Whether you’re comparing COB LED lights vs. traditional LED strip lights, the differences are clear—if you want professional-quality lighting with minimal hassle, COB LEDs are the way to go.

If you’re ready to upgrade your lighting game, send us a message today!

FAQs

Let’s answer some of the most common things people get confused about COB LED Strip Lights:

Are COB LED strips waterproof? 

Yes, COB LED strips are available in waterproof versions. Look for products with an IP65 rating or higher, as this rating indicates protection against dust and water exposure, making them suitable for outdoor or damp locations.

What are the best brands? 

When it comes to reliability and quality, Wired4Signs USA is one of the top names in the market for COB LED strip lights. Other reputable brands include Lumilum and HitLights, known for delivering consistent performance and durable designs.

What Are the Unique Uses of COB Lights?

COB LED strip lights are perfect for applications that require smooth, continuous lighting. They excel in architectural projects, under-cabinet lighting, display case illumination, and workstations where seamless, high-brightness lighting is critical. Their even light output also makes them ideal for photography and videography setups, reducing the need for external diffusers.

If you want to learn more, please visit our website COB LED Sustainability.