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Question:

A stage light has 36 LEDs lights, and each LED consumes 1W of energy. Why is the total energy consumption 50W?

My company is selling dance table lamp, there is a stage lamp instructions are: Number, of, LEDs:36x1w (12R, 12B, 12G)Power consumption:50W, why 36 LED lights, each lamp consumes 1W, and the total consumption is 50W?

Answer:

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The actual power is more than 1W, the LED may be even higher. And the power consumption of the power itself, the better conversion efficiency up to 90%, the average 50W is about 85%, which can be calculated to go inside.In addition, the power of each bulb setting will be considered and the specific cost, how much needs to be made according to customer needs.
In fact, each lamp is not the standard 1W, is more than 1W, such as 350mA 3.2V CREE XPE chip.

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