Thinking of trying these 315 watt to cut down on heat issues during the summer....
Got a quote from Welthink for $1000 shipped for 12 315w digital remote ballasts...
Not really liking that all complete systems have an integrated ballast....
That's a great price for the 12 315w digital remote cmh ballasts. Best price I was looking at was $155/ea for the Phantom ballasts through Grower's House. And, if I'm not mistaken, the Cycloptics GB fixtures originally shipped with a Welthink ballast.
So, at that price, and if getting a discount to around $250/ea if buying 10 or more of the Greenbeams reflectors-only, that comes to about $310 for the GB reflector and Welthink ballast. Add $70-75 for the Philips Agro 3100 lamp, and you're at $385 for a pieced-together GB fixture. That's better than the $439 price I'm trying to negotiate for the entire GB fixture package, and MUCH better than the $549/539 "starting price" for the Greenbeams complete fixture package.
My only concern/lingering question is, "why did Cycloptics stop using the Welthink ballasts" and switch to ParGrow?" Hmm. Anyone know if there was a quality/reliability issue?
If there isn't any issue with the Welthink ballast, I'm going to go that route and "piecemeal" my Greenbeam builds.
Oh... and not sure if by "all the complete have an integrated ballast" you meant that you didn't like it that all ballasts are built into the hood or not - if that's what you meant, not all of them do.
Sun has an integrated unit, with the ballast inside the hood, and Nanolux has an attached ballast to the top of the hood (top-side mount on the last model I saw today). But Phantom and Greenbeams and Sun all have external/remote ballast complete fixtures. And both Phantom and GB allow you to buy the hood/reflector separately so you can add your own ballast and bulb.
Have to factor in shipping on those Greenbeam hoods...
The Phantom hoods can be had for $125 shipped...
I wrote this earlier but i guess i forgot to hit the post button... Just wondering if anyone has tried the 630w dimlux or nanolux and their impressions so far. Also how they compare to the lec 630. I want to get one of these but not sure which one yet, nanolux is the cheapest but the ability to dim the dimlux makes it sound good....
Anyone from the UK using this CMH,if so what fixture and ballast did you use?
Thanks, mjg132.
I wrote this earlier but i guess i forgot to hit the post button... Just wondering if anyone has tried the 630w dimlux or nanolux and their impressions so far. Also how they compare to the lec 630. I want to get one of these but not sure which one yet, nanolux is the cheapest but the ability to dim the dimlux makes it sound good....