Is Csp Or Cob Better?

CSP LED strips have better color consistency, which is the most significant advantage compared to COB LED strips. Because CSP LED is essentially a lamp bead, the size is very small.

Are CSP LED chips good?

Highest luminance at smallest size. Chip Scale Package (CSP) LEDs are lambertian emitters presenting the highest luminance at smallest size available on the market. Their superior quality without bond wires or need for spacing makes them the perfect fit for dense clustering and high luminous flux output.

What does COB power mean?

Lighting technology continues to evolve to provide brighter light while using less energy. The latest innovation is chip-on-board or “COB” technology. COB LEDs are much smaller than traditional surface mounted diode or “SMD” LEDs which makes it possible to fit significantly more LEDs in the same amount space.

What is a Cree COB?

CREE COB LEDS – CREE COB is known for high power and stability. CREE COB, higher brightness, smaller thermal resistance, less light attenuation and longer life.CREE COB itself is a full spectrum design with high PPFD value which can promote faster and better plant growth. ENERGY SAVING – The actual power is 230 watt.

What does COB mean in electronics?

Relatively new to the LED market, chip on board (COB) LEDs offer many advantages over the standard options. COB LEDs are basically multiple LED chips (typically nine or more) bonded directly to a substrate by the manufacturer to form a single module.

Which is better SMD or COB LED?

Although a COB LED is efficient, an SMD LED has an even greater level of efficiency. That’s because more lumens are produced per watt. In other words, you’ll receive more light with less wattage. An SMD LED also produces a broader light beam, which means the light doesn’t need as large of a heat sink as a COB LED does.

What is the best LED chip on the market?

Lumileds is one of the most selling LED chip brand in the world. Philips lighting using Lumileds in the manufacturing of most of their lighting products. Lumileds launches new 2835 LED which achieves 170lm/W.

How long do COB lights last?

50,000 hours
A COB LED has an average rated lifetime of 50,000 hours.

Do COB LEDs get hot?

COB LEDs are high-power components that therefore generate high temperatures. For example, the XHP70. 2 LED designed by Cree can utilize up to 28.8 Watts of electricity at 6V, which creates a significant amount of light and plenty of unwanted heat.

Why is COB so important?

The COB Process:
Ensures claims are paid correctly by identifying the health benefits available to a Medicare beneficiary, coordinating the payment process, and ensuring that the primary payer, whether Medicare or other insurance, pays first.

Is Cree better than COB?

Cree LEDs produce a fair amount of heat for a single chip but can disperse that heat easily. COB LEDs produce a similar amount of heat but as a harder time dispersing that heat. That means Cree LEDs may have a longer lifespan than COB LEDs depending on how much use they get.

Why is COB LED better?

Simply put, COB LEDs are brighter, consume less power, and output a higher quality beam of light compared to older LED technologies found in most other trade show lighting today.

Are COB grow lights better?

Better light spread: since COBs are usually placed fairly far apart on large fixtures, they cover the plants below more evenly than a smaller light fixture that has to spread out from a central point. Efficiency: COBs give you more power per input watt and also product less heat.

What is the difference between COB and SMD?

SMD: smd is a point light emitted by multiple point light sources attached together. SMD’s discrete devices exist point light and glare. COB: Cob is a surface light. Compared with smd, the illumination is more uniform, there is no halo, the angle beam of COB is large and easy to adjust, there is no spot light or glare.

Do COB LEDs need drivers?

COB LED Drivers
You will require a compatible driver or transformer with a sufficient Voltage rating. Both constant current and constant voltage drivers are compatible with COB LED drivers but constant current models are easier to apply.

What is the difference between COB and LED?

In a COB light, you’ll have more diodes and a simpler circuit design that produces a compact light. On the other hand, a LED panel has fewer diodes and a more complex circuit design and looks like a collection of small lights. It can also be larger and heavier than a COB light.

Which is brighter SMD or LED?

Generally led lights to illuminate with a brighter light compared to other light sources. This is because they provide a higher lumen. When it comes to SMD led, a 50 to 100 lumen per watt measure is applied. This means that there’s less energy used even with a high level of the lumen.

How long do SMD LED last?

5630 SMD LED This style of LED chip is a bit smaller, yet outputs more light at a greater intensity than the 5050 SMD chip, up to 50 lumens per SMD, and they have a lifespan of up to 50,000 hours.

Is higher SMD better?

With this in mind, you can assured that both SMD and COB LEDs will be extremely energy efficient. But pay attention that the energy efficiency varies according to the lumens used. The higher the lumen measures, the greater the energy efficiency is.

Which company LED lights are best?

• Havell’s India – Best LED Company.
• Wipro Digital – Best LED Brand.
• Phillips Multinational – LED Company.
• Bajaj Electrical – LED Light Company.
• Syska Electronics LED Company.
• Polycab India – LED Bulb Company.
• Crompton Greaves – Best LED Lighting.
• Surya Roshini Limited – LED Brand in India.

What is CSP chip LED?

CSP, or Chip Scale Package, is defined as a LED package with a size equivalent to a LED chip, or no larger than 20%. The CSP product features integrated component features that do not need soldered wire connections which reduce thermal resistance, reduce heat transfer path, and reduce possible failure points.