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Power Consumption Comparison Between 921 LED Bulb and a 921 Incandescent Bulb  

Question:

How does the power consumption of the Putco PURE Premium 921 Wedge LED Bulb, # P230921W360, compare to the incandescent, 921 bulb, # 30-90-021?

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Expert Reply:

LED bulbs in general draw a much smaller percentage of power than incandescent bulbs so the Putco LED Bulb, # P340921W-360, will draw less power than the incandescent bulb, # 30-90-021.

I do not have the specific amperage rating for each of these bulbs, but I can tell you that the typical 921 incandescent bulb draws approximately 1.4 amps and the typical 921 LED bulb draws only .4 amps. That should give you an idea of how they compare to each other.

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John H

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