×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

AC or DC for PAR36

AC or DC for PAR36

AC or DC for PAR36

(OP)
I'm using 12v, PAR36 as emergency lights. Instaed of using the typcial bugged eyed unit i will have thefixtures mounted remote and fed through an inverter system which operates at 120v. I will be installing a transformer to step down from 120v to 12v. Can the PAR 36 operate on AC voltage?
Replies continue below

Recommended for you

RE: AC or DC for PAR36

I'm not sure about the AC, however; many vendors offer (out of the box) remote heads and backup battery.  Might be a cheaper alternative than using inverter system.  If you are subject to the NEC and NFPA-101, then the entire emergency system back to the battery system must meet NEC-700.  Might be worth checking into if you haven't already.

Regards,



RE: AC or DC for PAR36

Yes. PAR lamps are incandescent lamps with resistive filament and it will not care if the voltage is AC or DC. It will work the same.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login



News


Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close