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Kevin
Kevin, Licensed Electrician
Category: Electrical
Satisfied Customers: 1059
Experience:  27 years as a Licensed Electrical Contractor in Illinois, 5 year college Electrical Instructor, Former Electrical Inspector, Diploma in Digital Electronics, Former Illinois Licensed Home Inspector
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Hi..we have a large light that plugs into the cigarette lighter

Resolved Question:

Hi..we have a large light that plugs into the cigarette lighter for use when working on your car. My husband wants to use it in other places as well so my quiestion is: Is there an adapter that will plug into the wall and then plug the lamp with the cigarette lighter end on it into it (so it could be used in the house?) I hope this makes sense! Thanks!
Submitted: 1 year ago.
Category: Electrical
Expert:  Kevin replied 1 year ago.

Hello.....my name is XXXXX XXXXX I will be happy to assist you with your electrical question. My goal is to exceed your expectations on Just Answer!

 

1) The cigarette lighter in an automobile works off of your battery which is 12 volts DC.

 

2) The only options to use the light inside the house would be to purchase rectifier or a 12 VDC power supply which converts 120 volts AC into DC voltage. You would also need a 12 volt DC plug-in adapter which can be purchased at any automotive store such as Pep Boys, Car Quest, etc. The plug-in adapter is identical to the female cigarette holder in an automobile.

 

Refer to the link shown below for Car Quest: This is a 12 VDC socket.

 

http://www.carquest.com/product_VALMAR+MARINE+Plug+%26+Socket+Set+-+12V+10+Amp+-+will+accept+cigarette+lighter+accessories+-+With+weather+seal+cover%2C+1+each%2C+sol__10151_-1_10651_1441273_?acesApp=0

 

Just my personal opinion, the cost of a rectifier to convert the 120 volt AC household power into a 12 volt DC power output would not be worth the extra cost. A quality 12 VDC power supply or rectifier costs around $65 or more. Would just be more cost effective to purchase a drop light at Home Depot or Lowe's and use a CFL light bulb.

 

3) Another option is that you can power the 12 volt DC plug-in light using a 12 volt Deep Cycle battery that is rated in amp hours. Typically, these batteries cost around $85 or more. You could install a small 15 watt Solar Panel at your house and connect the solar panel to the 12 volt DC Deep Cycle battery. The solar panel will maintain a charge on the battery and you can then use the plug-in light. A 15 watt solar panel costs around $100, plus you would need a mounting bracket or a 4" x 4" treated wooden post to mount the panel if you didn't want to install it on the roof of the house.

 

4) However, both options above are useful during a commercial power outage.

 

 

 

 

Hope this helps.........If you have any additional questions, let me know and I'll be glad to answer them for you.

 

Otherwise, don't forget to rate me before you log Off.

 

The next time you have an electrical question, you can also request for me at:http://www.justanswer.com/home-improvement/expert-your-electrician
..........Thanks..............Kevin!



Kevin, Licensed Electrician
Category: Electrical
Satisfied Customers: 1059
Experience: 27 years as a Licensed Electrical Contractor in Illinois, 5 year college Electrical Instructor, Former Electrical Inspector, Diploma in Digital Electronics, Former Illinois Licensed Home Inspector
Kevin and other Electrical Specialists are ready to help you
Expert:  Kevin replied 1 year ago.

Wendy........Thank you for the excellent service rating...............much appreciated!

 

If you have any follow-up questions, just reply back to this question and I'll be more than happy to answer them for you.

 

Take care and have a great Sunday................Thanks..............Kevin!

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