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?
asked by: Cullen
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.

Products Referenced in This Question
Replacement Bulb for Bargman Interior and Bunk Lights - 76 Series - 921
- Accessories and Parts
- Trailer Lights
- Light Bulbs
- Clear
- Bargman
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Product Page this Question was Asked From
Putco Metal LED Bulbs - 921 - 360 Degree - 15 Diodes - White - Qty 2
- Vehicle Lights
- Marker Light
- Tail Light
- Brake Light
- Reverse Light
- Side Marker
- Turn Signal
- Pair of Lights
- LED Light
- Replacement Bulb
- 921
- White
- Putco
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