Canreef Aquatics Bulletin Board  

Go Back   Canreef Aquatics Bulletin Board > General > Reef

Reply
 
Thread Tools Display Modes
  #1  
Old 09-19-2005, 02:56 AM
Cap'n's Avatar
Cap'n Cap'n is offline
Member
 
Join Date: Apr 2004
Location: Calgary
Posts: 471
Cap'n is on a distinguished road
Default Pendant Light Options

I would like to put a pendant light over my corner tank. I don't want it to be any larger than is necessary to grow some soft corals, zoos, and basically bring the rock to life. I am concerned about the excess heat and energy of metal halides and have never used them. What are my options?
__________________
Yeah, well, you know, that's just, like, your opinion, man.
Reply With Quote
  #2  
Old 09-19-2005, 03:06 AM
Joe Reefer's Avatar
Joe Reefer Joe Reefer is offline
Masterbaiter
 
Join Date: Jan 2005
Location: Edmonton
Posts: 1,205
Joe Reefer is on a distinguished road
Send a message via MSN to Joe Reefer
Default

What size is your corner tank?

How tall is it?
__________________
M2CW
Reply With Quote
  #3  
Old 09-19-2005, 03:56 PM
Bob I's Avatar
Bob I Bob I is offline
Member
 
Join Date: Nov 2001
Location: Calgary, Alberta, Canada
Posts: 3,591
Bob I is on a distinguished road
Default

I have my halides six to ten inches above the tank and have no heat problems, they are 175W. If you could have a small fan blowing across the top of the tank, the heat will be even less of a problem.
__________________
Bob
-----------------------------------------------------
To be loved you have to be nice to people every day - To be hated you don't have to do squat.

---------Homer Simpson--------
Reply With Quote
  #4  
Old 09-19-2005, 04:58 PM
Cap'n's Avatar
Cap'n Cap'n is offline
Member
 
Join Date: Apr 2004
Location: Calgary
Posts: 471
Cap'n is on a distinguished road
Default

92gal, 24" depth

Is there anything I can use in a pendant besides a halide which will give me sufficient light? What is the smallest halide available?

I have only used NO tubes before and wasn't completely dissatisfied, so I'm not looking for a sun hovering above the tank, nor the electric bill associated with one.
__________________
Yeah, well, you know, that's just, like, your opinion, man.
Reply With Quote
  #5  
Old 09-19-2005, 05:41 PM
Troy F's Avatar
Troy F Troy F is offline
Member
 
Join Date: Aug 2001
Location: Surrey, B.C.
Posts: 1,158
Troy F is on a distinguished road
Default

I've seen great things done with a single 175W bulb on a 24" tank for the type of livestock you want to keep.
__________________
Troy

lusus naturae
Reply With Quote
  #6  
Old 09-19-2005, 06:16 PM
SeaHorse_Fanatic SeaHorse_Fanatic is offline
Gold Member
 
Join Date: Oct 2004
Location: Burnaby
Posts: 4,880
SeaHorse_Fanatic will become famous soon enough
Default

Maybe do a comparison between a small 150w DE & 175w Mogul type pendants to see if the 150w is good for your situation. Usually, I think the recommendation is for 250w at 24" & deeper but if you're just keeping relatively low light corals, you can go with the smaller wattages.

Personally, I prefer the 150w.

JMO,

Anthony
Reply With Quote
  #7  
Old 09-19-2005, 06:22 PM
Bob I's Avatar
Bob I Bob I is offline
Member
 
Join Date: Nov 2001
Location: Calgary, Alberta, Canada
Posts: 3,591
Bob I is on a distinguished road
Default

I don't know how long the tank is across the front, but if it is no longer than 36" it should be fine with a 175W halide. I have done 30" rectangular tanks with a single 175W halide, so if it is a corner even 36" across the front would be fine. There are 70W halides, but with the tank being 24" deep you would pobably be pushing it.
__________________
Bob
-----------------------------------------------------
To be loved you have to be nice to people every day - To be hated you don't have to do squat.

---------Homer Simpson--------
Reply With Quote
  #8  
Old 09-20-2005, 06:35 AM
Cap'n's Avatar
Cap'n Cap'n is offline
Member
 
Join Date: Apr 2004
Location: Calgary
Posts: 471
Cap'n is on a distinguished road
Default

K, thanks. Now I'm looking for a bell pendant. I'll let you know how it turns out.
__________________
Yeah, well, you know, that's just, like, your opinion, man.
Reply With Quote
  #9  
Old 09-20-2005, 04:01 PM
Bob I's Avatar
Bob I Bob I is offline
Member
 
Join Date: Nov 2001
Location: Calgary, Alberta, Canada
Posts: 3,591
Bob I is on a distinguished road
Default

I would stay away from the Bell pendants, as the light output is poor. That is because the bulb is mounted vertically, and the reflection is poor. The light is also directed downward in a very tight pattern, which is not good for your purpose. You might check some other posts for MH lights for sale.
__________________
Bob
-----------------------------------------------------
To be loved you have to be nice to people every day - To be hated you don't have to do squat.

---------Homer Simpson--------
Reply With Quote
  #10  
Old 09-20-2005, 09:20 PM
impreza impreza is offline
Member
 
Join Date: Jun 2003
Location: Calgary
Posts: 190
impreza is on a distinguished road
Default

ROIII Pendant isn't too large, and give great output.

The Aqua-Medic ocean light looks great and is pretty slim.
Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT. The time now is 05:39 AM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.