How to Choose High Quality LED Plant Fill Light to Grow The Plants Faster and Healthier


LED fill light has been on the market for several years, the first generation of led does not have enough advantages to compete with hid in plant fill light, but the latest design of high quality led enough to mention mh and hps fill light system. Here's how to help you savvy you choose high quality LED plant fill light products:


1, to choose high power led
Planters should choose high-power LED products, and low-power LEDs are not enough to support the entire growth process of plants. High power led should be greater than 1W. The 3W series of LED products include: CreeXR-Lamp, Luxeon Dragon series. High-power LEDs usually integrate a large piece of metal at the bottom for heat dissipation.

2, choose the big brand long life led products
The lifespan of hps is usually 20,000 hours, and the actual use is generally 5,000 to 10,000 hours, because the illumination of long-term sodium lamps will decrease. The lifetime of high-quality LED products is generally between 50,000 and 100,000 hours, and the output illuminance of the manufacturer before the factory is set at 70%. However, in a high temperature environment, if the heat dissipation is not good, the life expectancy will drop drastically. Therefore, the heat dissipation design of led is very important, so it is necessary to evaluate the factors affecting the life of led during the use process, and choose a good LED product.



3, led to have good heat dissipation
Just like the CPU of your computer needs fan cooling, LED also needs good heat dissipation. A good LED fill light system should have a large heat sink, and the heat dissipation area is as large as possible. If a fan is the best, it can improve the life of the LED.

4, to have a good dc power supply - constant current output circuit
The power supply of electronic circuits is an important consideration for the life of LEDs. When evaluating, the led lamp and led circuit are like a metal halide electronic ballast, and the ac input power is converted into a DC power supply at the appropriate voltage and led current level. Its most important job is to redeem a constant DC current, and even control the change of led voltage with time and temperature. The early failure of LED products is basically related to the design of the power supply. A well-designed dc-powered led driver should have the same output current as time and temperature change.

5. The output spectrum can be adjusted to accommodate plant growth.


led grow light
led grow lights

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