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How to Test The Actual Power of LED Grow Light?
- Sep 14, 2018 -

The power of LED plant lights can be roughly divided into real standard power, theoretical power and actual power. The relationship between them is: the actual power of the LED plant lamp is greater than the theoretical power, and the theoretical power is greater than the actual power.

 LED Grow light power multimeter.png

        This situation will also be mentioned earlier. In order to ensure the service life and efficiency of the lamps, from the perspective of safety and scientific lamps, the appropriate difference between the actual power, theoretical power and actual power of the LED plant lights is set. value,

 LED Light Power Tester.png

        On the other hand, in order to attract attention, some merchants have taken advantage of the huge profits, and the difference between the actual power, theoretical power and actual power of LED plant lights is large, and improper marketing means. The specific judgment method can refer to "Application of Plant Lighting LED High Power Plant Light".

 

        The process of testing the power of the LED plant lamp is to connect the normal working plant lamp with one end of the power meter and the power supply at one end. The value displayed on the power meter is the power to be tested, that is, the actual power of the LED plant lamp.

 

        According to the power consumption of the power meter and the design, the power displayed by some power meters has already eliminated its own power consumption. Some power consumption is less (negligible) and the power meter with poor design is displayed. LED plant lights are superimposed on power, which needs to be investigated when purchasing a power meter.

 

        On the one hand, testing LED plant lights can prevent the purchase of inferior LED plants, and on the other hand, it can also use LED plant lights more specifically, rationally and scientifically according to the needs of plants.