150 DE Lighting options (10, 20, 14.5, 13??)

[andsoitgoes]

Originally Posted by AndyL

My 150de (tar ballast nothing special) will fire 175 de bulbs; if you look in my frag sale post i've got a picture up with a cheap (think it cost me 5.83$ shipped) 175w 14k...

HMMM - well now, that is interesting. I wouldn't be risking damage to my ballst, would I?

Which place did you order that one from? wouldn't mind looking back there and grabbing one to check it out

Danke!

[AndyL]

No idea on the ballast - mines been running for a fairly long time no problems.

Don't ask difficult questions lights64 was the seller - not seeing any true auctions anymore though...

[andsoitgoes]

Thought I'd revive this with a few qs - PAR, PAR, PAR. I'm really interested in hearing what brands produce equal PAR in higher K temps.

From what I've seen, there are some brands (Hamilton) whose PAR drops as the K temp goes up - but XM bulbs don't?

What are the thoughts on this one?

[fkshiu]

All you need to know:

www.reeflightinginfo.arvixe.com

As a rule, PAR goes down as colour temp goes up from 6500K