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Digital ballast for high pressure sodium lamp. Schematics?

R

Ragnar Roeck

Jan 1, 1970
0
Hi!

Those ballasts are available for around $150 in aquaristic shops, and
are told to have much better efficiency, prolong the life of the bulb etc.
I was unable to find any schematics, or even ICs of which I could use at
least the datasheets. Anyone has links, or whatever might help me?

Thanks, Ragnar
 
B

Bob Parker

Jan 1, 1970
0
Hi!

Those ballasts are available for around $150 in aquaristic shops, and
are told to have much better efficiency, prolong the life of the bulb etc.
I was unable to find any schematics, or even ICs of which I could use at
least the datasheets. Anyone has links, or whatever might help me?

Thanks, Ragnar


You're right ... I just searched Google for information for 30
minutes, and I didn't find anything useful either. Only sites demanding
that I register/pay to see what they've got. :(

Bob
 
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