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making a dimmer?
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Sophomore
Picture of Erik
Posted
is there a way to make an inexpensive dimmer for halogen lights?

im talking like the halogen work lights you find at home depot.
 
Posts: 256 | Location: Gaithersburg, Maryland, USA | Registered: June 17, 2003Reply With QuoteReport This Post
Alumnus
Picture of joren
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yeah man, they're easy to do. We used to make dimmers for our 6" fresnels out of a two gang electrical box, a 600 watt dimmer and a 29 cent 3-prong outlet. It cost under ten bucks to make each one.

The work-light would just plug into the box. However, those home depot work lights are normally 2 500 watts lamps, which would exceed the dimmer (So you'd have to wire each lamp to a separate dimmer). Also, you gotta remember that the color temperature will change drastically depending on what intensity the dimmer is on. And the dimmers will burn out more quickly with 500-600 watts on 'em. But, for ten bucks a piece, it's definitely worth having a few hanging around. BTW, an alternative would be stacking ND gels or wire scrim material in front of the light–then you wouldn't have to worry about changing color temp or overloading dimmers.

all the best,
joren


Joren
www.jorenclark.com

"In the beginner's mind there are many possibilities, but in the expert's mind there are few. " ~Shunryu Suzuki
 
Posts: 1742 | Location: HELL-A | Registered: March 05, 2003Reply With QuoteReport This Post
Alumnus
Picture of joren
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I was surfing e-bay and found these exact dimmer boxes, in case anyone still cares.

http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3804205737&category=3860


Joren
www.jorenclark.com

"In the beginner's mind there are many possibilities, but in the expert's mind there are few. " ~Shunryu Suzuki
 
Posts: 1742 | Location: HELL-A | Registered: March 05, 2003Reply With QuoteReport This Post
Sophomore
Picture of Erik
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cool!

thanks alot man!


-Erik
 
Posts: 256 | Location: Gaithersburg, Maryland, USA | Registered: June 17, 2003Reply With QuoteReport This Post
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