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10A Driver Help Please?

Benm

Benm

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Aug 16, 2007
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Doesn't seem ideal, though those problems would not be that big an issue for a wall mounted system.

I suppose NIR led's are just more practical for most purposes, but the concept that common solar panels could be used to produce a decent amount of 1100 nm light is interesting.
 





L

LSRFAQ

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May 8, 2009
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I can help... send me a PM with your email and I'll scan you some schematics for a 20A current limiting PSU with a low output impedance that uses low cost parts. You'll just need a BIG heatsink for the grounded emitter, series regulator, using paralleled transistors...

I know how to do it... Been doing that at 250 volts and 35 amps in Ion Laser power supplies for years...

Steve
 
AMooMooCow

AMooMooCow

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May 15, 2012
Messages
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LSRFAQ said:
I can help... send me a PM with your email and I'll scan you some schematics for a 20A current limiting PSU with a low output impedance that uses low cost parts. You'll just need a BIG heatsink for the grounded emitter, series regulator, using paralleled transistors...

I know how to do it... Been doing that at 250 volts and 35 amps in Ion Laser power supplies for years...

Steve
Click to expand...

It sounds really heavy duty. Unfortunately I already have the power supply
 
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