In this video I explain and demonstrate what led watt ratings (1 watt, 3 watt, 5 watts) really mean and how much power these leds actually draw, and the difference the colour of the led makes.
With this information you can calculate what the actual led power of a led grow light is or how many leds you will need to build your own grow light. I also demonstrate why you should always use a constant current power supply for leds!
Learn about leds and led grow lights from an expert with over 12 years experience of growing with leds, experimenting with leds and manufacturing led grow lights! My videos will cover all areas of led technology and grow lights from the basics to advanced led technology.
Check out our NEW LOWER PRICES on all our top quality Energy series lights:
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