any Lumatek ballast users out there?

Gary i have been running them for about a year and I love them and yes they do play very nice with my ac jr. Cant find one thing to complain about they run nice and cool and burn clean
 
fwiw

fwiw

adjustable wattage isn't important to me. Neither are "dimmable" features.
The Lumatek 400 has a "super lumens" switch. I wonder wht THAT's all about :confused:
 
Love my 250's. I would also say that they appear brighter than my 250W Advance Magnetic M58 from hellolights. I have used them on DE’s and SE’s
 
adjustable wattage isn't important to me. Neither are "dimmable" features.
The Lumatek 400 has a "super lumens" switch. I wonder wht THAT's all about :confused:

Super-lumen switch

In some territories the latest Lumatek ballast include the industry first "œsuper lumen switch". This feature will boost lumen output by 10% when the switch is activated. This allows unprecedented control of lumen output during ballast use. This feature is for HPS lamps only. With the switch in position "0" use M.H or H.P.S lamps. With the switch in position "1" use H.P.S only
 
thanks, Dave.

I don't know of anyone running high pressure sodium lamps over their aquarium so the HPS "super lumens" feature seems bogus to me unless I'm missing something.
 
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