Hello Ladies and Gentlemen :o)

Dobbs

Member
It is a privilage to be part of your community.

Does any body know where I can get a lampholder for a USHIO HPL 750/240v from please? Also, why do they have three pins?

Ship, if you pick up on this, where can I get a copy of your book, that is if you have finished it ;o)
 

Van

CBMod
CB Mods
Premium Member
Welcome Aboard ! Hmmm Ship's definately going to have your answers.
 

fosstech

Active Member
I think the three pins has to do with the rating of the fixture. Source Four Jr's I believe have no hole for that pin because they are only rated up to 575w. The regular Source Four has the hole, because its cap is rated to 750w. It prevents you from installing the 750w lamp into something that wasn't designed to handle the heat it gives off.
 

Chris15

CBMod
CB Mods
Premium Member
Departed Member
Welcome to Controlbooth.

Hmm... I'm not so sure that we all behave like Ladies and Gentlemen all the time:twisted: But it's all in good fun...
 

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