Will Optronics Trailer Light # ST90RB Light Up if Connected Directly to a 12 Volt Battery
Published 05/15/2012
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Question:
I am building a rail road crossbuck sign. If I connect this light up to a 12V DC power supply will it burn steady?
asked by: Vic W
Expert Reply:
I can honestly say I have never had someone building a railroad crossbuck sign ask me a question! But, yes, the Optronics light # ST90RB will illuminate steady when connected to a 12 volt power source, like a battery, provided that the power source has a charge (if the battery runs low the light can dim).
An LED light, like # STL90RB, will be brighter and use less power. It would not look as authentic, but it will consume less power and last longer.
To be able to turn the light off and on, you would need a switch like # BL0108-00.
Product Page this Question was Asked From
Optronics Transit Tail Light - Brake and Tail Light - Incandescent - Surface Mount - Round - Red
- Trailer Lights
- Tail Lights
- Brake/Tail/Turn
- Round
- Surface Mount
- Non-Submersible Lights
- Incandescent Light
- 7-1/8 Inch Diameter
- Red
- Optronics
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