LED growth lights: frequently asked questions

How to choose the right LED growth lamp:

Among the large number of growth lights in today’s market, it’s a challenge to understand what kind of system is really right for your growth application. With these choices, how do you know what’s best for you? If you haven’t made the transition to LED, what factors should you consider?

LEDs are revolutionizing indoor gardening to provide a more efficient and lasting lighting solution, providing growers with more control over plant growth than ever before. Not only can professionals get the best efficiency and higher output, but also enthusiasts can enjoy the advantages in a smaller range. Among the large number of growth lights in today’s market, it’s a challenge to understand what kind of system is really right for your growth application. With these choices, how do you know what’s best for you? If you haven’t made the transition to LED, what factors should you consider?

Growth space:

When you want to invest in a LED growth lamp, the first thing you need to consider in your specific application needs is to expand the space. Growth space will determine your recommended watts, par, PPF, and mounting height. You need to measure your entire garden and work out the square feet.

Buy the wrong lamp, whether it is too much power or insufficient power, will have a great impact on the growth of plants. If your plants absorb too much light (PAR1), your plants will become bleached and die. If your plant doesn’t get enough light (PAR1), then growth time and total yield will see setbacks. Here are some general references to help you determine the light intensity you might see based on your growth space:

-2 x 2 feet (4 square feet) = 150 watts

-2.5 x 2.5 feet (6.25 square feet) = 250 watts

-3 x 3 feet (9 square feet) = 400 watts

-4 x 4 feet (16 square feet) = 600 watts

-5 x 5 feet (25 square feet) = 1000 watts

Note: some fixtures are more efficient in transferring absorbed light to plants (PAR), so make sure that par values between PARs are compared as par and that watts do not always maintain the same ratio.

PAR1: photosynthetically active radiation is defined as the spectral range of 400 to 700 nanometers of solar radiation that photosynthetic organisms can use in the process of photosynthesis.

Humans use lumens, while plants use par, PPF, PPFD and photon effects

When you invest in growth lights, the only indicator you need to know is that making sensible purchases is PPF, PPFD and photon efficiency. Scientists, researchers and industry leaders all rely heavily on the accuracy of these variables.

Synthetic radiation (PAR) is defined as the spectral range of 400-700 nm solar radiation based on plant photosynthesis.

Photosynthetic photon flux (PPF) is a measure of how much par a lamp produces per second. The data were measured using a special research device called an integrated sphere. All photons emitted are captured. Measurement and conversion to a unit of measurement called micromol / S (μ mol / s).

-The photosynthetic photon flux density [PPFD] is measured over an area of one square meter and converted into a unit called micromol per square meter per second [μ mol / m2 / S].

Therefore, the efficiency of the lamp to convert electrical energy into par to emit photons is determined. This measurement is measured in μ mol / J, and the higher the number listed by the manufacturer, the more efficient the fixture is to convert electricity to par.

Spectral power distribution:

The spectral power distribution (SPD) is one of the most important factors to determine the quality of led growth light. Different plants and growth stages need different spectra and intensities to achieve the best results. This is because numerous chloroplasts in plant cells absorb light of different wavelengths.

Until 2014, horticultural experts completely avoided using LED technology because they could not supplement the necessary blue and cyan (400nm-495nm) wavelengths. Blue light is a key component of photosynthesis in vegetative and flowering stages. High pressure sodium and other growth lights have been providing lighting for LED for many years, until the Japanese professor Akisaki Yoshihito, Amano Nomiya from Japan (Hiroshi Amano) and Nakamura Shuji (Shuji). Nakamura won the Nobel Prize in physics for creating the first blue LED in early 2014.

Now, by 2020, with the addition of LEDs, we can provide a better spectrum, consume a third of the energy, and provide products 10 times longer than any HPS or CFL. The full spectrum growth lamp has improved the overall yield and quality, and even shortened the time from plant to harvest.

The following is a visual comparison of the spectral distribution between our 600W powergrove full spectrum gardening lamp and a standard 1000W HPS Lamp:

600W powergrove full spectrum 1000W high pressure sodium

As shown above, powergrove full spectrum mixing not only provides higher light saturation, but also has higher intensity at each wavelength of visible and non visible light. This proprietary blend of PAR and UV / IR focused LED diodes has been carefully optimized by trial and error to match exactly the chlorophyll absorption peaks of plants. This will promote the increase of ATP synthesis in plant mitochondria, thus increasing yield, shortening the time from plant to harvest, and increasing THC / CBD concentration in hemp plants.

To learn more about our series of indoor gardening lights, please click here.

Maintenance cost:

Whether you’re a business owner looking for large-scale industrial applications or a horticulturist growing up at home, everyone has to pay for water and electricity.

When compared with other lighting solutions, LED has repeatedly proven its reliability, efficiency and life in a wide range of applications. Unlike compact fluorescent lamps (CFL), HPS LEDs do not “fail” or “burn out.”. Instead, LEDs have gone through what is defined as “lumen depreciation.”.

When the LED light output is reduced by more than or equal to 30%, the lumen will decrease. These characteristics of LED technology have proved its appeal to commercial growers, especially when compared with market alternatives, the warranty and life expectancy can be doubled or tripled.

Thermal management:

One of the most common over focused benefits of LEDs is “reduced thermal output.”. The working temperature is the main factor determining the life of LED. If you can reduce the working temperature, you will improve the life and efficiency of your lamp. This plays an important role in Horticulture because more accurate control of the growth chamber temperature plays a key role in determining plant quality.

In some environments, LED will reduce the cost of air conditioning due to its heat dissipation performance.

Although the benefits are more limited in small applications, LEDs can provide significant energy savings in summer in large industrial and commercial applications. One of our most recent customers, key tools and machines, reported that since we produced their latest ultra efficient lighting solutions, their return on investment has reached three years and immediately saved 30% of their energy. If you are interested in the free lighting assessment, please click here.

Company brand and History:

With so many brands Shenzhen Riyueguanghua easy instagram sphere horticultural market, your choice becomes more difficult when considering the many options available. The first thing to consider is not only when the company was founded, but also how much lighting expertise they really have?

You can buy a device on Amazon that can get similar performance claims at a lower price, but there is no quality control or test evaluation to ensure that the actual performance of the product is as claimed. Some lighting enthusiasts even tested some products, and found that the overall index decreased significantly.

Legitimate lighting manufacturers have experienced product engineers who understand the science behind lighting. In addition to their engineering experience, they will have a history of successful lighting projects. With more than 10 years of experience in the lighting industry, Shenzhen Riyueguanghua attributes its success to the adaptability of the fast innovation industry. We have spent countless time and resources to develop an independently optimized growth spectrum using our integration domain.

So when you make the final decision, take the time to understand what you need and what you want.

Material and component quality:

Indoor long term use

The application may affect the life and durability of the luminaire. This is because indoor planting operations usually have warm and humid conditions.

Durability is one of the best features of commercial led growth lighting, because every home we design is designed to extend the life of the interior led by 10 years. This includes IP-65, IP66, IP68, ip69 and ip69k certified waterproofing / waterproofing tests to ensure the performance of the product throughout its service life.

The reputable components in lighting products make field repair and maintenance familiar, eliminating any and all error space. To take this one step further, nvlap? Certifies facilities that perform tests within the energy range

Efficient lighting product categories can test LED growth lights to verify performance declarations and shared reports.

So. Please visit www.ledlightinside.com See how each of our lighting products.

Conclusion

Whether you’re a professional or a horticulturist, it’s understandable to know which growth light is the best for you. By writing this article, we hope you can use this article as a comprehensive guide to help you avoid making unwitting decisions and get the most out of your investment.