Why Are Samsung LED Lamp Beads So Popular?

The inherent characteristics of Samsung LED lamp beads determine that it has many advantages. In this artical, I will show you one by one.

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The inherent characteristics of Samsung LED lamp beads determine that it has many advantages, such as:

1. Small size

An LED is basically a tiny chip encapsulated in epoxy, so it’s pretty small and light.

2. Low power consumption

LED power consumption is quite low, DC drive, ultra-low power consumption (single tube 0.03-0.06 watts), and electro-optical power conversion is close to 100%. Generally speaking, the working voltage of LED is 2-3.6V, and the working current is 0.02-0.03A, which means it consumes no more than 0.1W of electric energy. So the same lighting effect saves more than 80% of energy as traditional light sources.

3. Long service life

Some people call the LED light source a longevity lamp. It is a solid cold light source, encapsulated by epoxy resin, and there is no loose part in the lamp body. There are no shortcomings such as easy burning, thermal deposition, and light decay of the filament. Under the appropriate current and voltage, the service life can reach 60,000 to 10 10,000 hours, more than 10 times longer than traditional light sources.

4. High brightness and low heat

LEDs use cold light emitting technology, and the calorific value is much lower than the normal lighting fixtures.

5. Environmental protection

LEDs are made of non-toxic materials, unlike fluorescent lamps that contain mercury, which can cause pollution. But LEDs can also be recycled and reused. There are no ultraviolet and infrared rays in the spectrum, neither heat nor radiation, small glare, or cold light source. It is safe to touch and belongs to a typical green lighting source.

6. Sturdy and durable

LEDs are completely encapsulated in epoxy resin and are stronger than light bulbs and fluorescent tubes. There are also no loose parts in the lamp body, making the LED not easy to damage.

7. Changeable

The LED light source can use the principle of red, green, and blue three primary colors. Under the control of computer technology, the three colors have 256 grayscales and can be mixed arbitrarily, which can generate 256×256×256=16777216 kinds of colors, which can form a combination of different light colors. In order to achieve a variety of dynamic changing effects and various images.

8. Advanced technology

Compared with the monotonous luminous effect of traditional light sources, LED light sources are low-voltage microelectronic products. It successfully integrates computer technology, network communication technology, image processing technology, embedded control technology, etc. So it is also a digital information product, a “high-tech” technology for semiconductor optoelectronic devices, with online programming, unlimited upgrades, and flexible and changeable features.

Samsung Electronics recently announced the launch of an enhanced horticultural lighting full-spectrum mid-power device – the LM301H, for greenhouse and plant factory lighting applications. New LM301H Horticultural Lighting Device Delivers Photon Efficiency Up to 3.10 μmol/J

Middle power LED series 3030 Samsung LM301H

PPF (photosynthetic photon flux): Represents the total number of photons of photosynthetically active radiation (PAR) with spectral wavelengths in the range of 400nm~700nm that can help plants photosynthesis, in micromoles/second (μmol/s).

PE (photon efficacy): represents the photon efficiency of plant photosynthesis, the unit is micromol/joule (μmol/J)

Is there a better choice?

The new LM301H plant device can provide a photon efficiency of up to 3.10 μmol/J, which is the best among the current medium-power white LED devices. However, there are products in China that can match the Samsung LM301H series, but at a competitive price.

However, a Chinese packaging company (H-GREAT) also launched and mass-produced a unique white light series for plant lighting – S30A, which is dedicated to serving plant lighting greenhouses and plant engineering. Provide more cost-effective and better choices for domestic and foreign manufacturers and growers.

H-GREAT’s S30A white light series can completely replace the LM301H, including the special equivalent design on the pad, which is more convenient for device heat dissipation.



Maximum current

Maximum PPE (25°)

Sulfur resistance grade

Chip and Process

Samsung LM301H



3.1umol/J 65mA




Flip Chip/

Solder Paste 40mil






3.1 65mA




Flip Chip/

Solder Paste 40mil

I hope the above knowledge about Samsung LED lamp beads can help you.

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