Canreef Aquatics Bulletin Board  

Go Back   Canreef Aquatics Bulletin Board > General > Tank Journal

Reply
 
Thread Tools Display Modes
  #21  
Old 01-08-2009, 08:09 PM
Boomboy's Avatar
Boomboy Boomboy is offline
Member
 
Join Date: Feb 2008
Location: edmonton
Posts: 442
Boomboy is on a distinguished road
Default

i think this thread needs more pictures. cant wait to see.
Reply With Quote
  #22  
Old 01-08-2009, 10:03 PM
karazy's Avatar
karazy karazy is offline
Member
 
Join Date: Jul 2008
Location: calgary
Posts: 813
karazy is on a distinguished road
Default

Quote:
Originally Posted by Boomboy View Post
i think this thread needs more pictures. cant wait to see.
haha, there really isnt anything to take pictures of yet...

noirsphynx, what do they look like? is there wires so that you could hook them up to an adapter?
pics would be much apreciated.
oh, and no i havent ordered the lights yet. savin my money cuz im gonna spend what i got on a RK2 for my 29 gallon reef
Reply With Quote
  #23  
Old 01-08-2009, 11:19 PM
noirsphynx's Avatar
noirsphynx noirsphynx is offline
Member
 
Join Date: Jul 2008
Location: Bon Accord, AB
Posts: 1,849
noirsphynx is on a distinguished road
Default

Yes, there's wires. I'm going to hook them up to a 12 volt power supply that I forgot I had.

I bought a few of the 12cm size


PS - They come in an envelope, no extra packing so damage could easily happen in the mail, especially coming all the way from Hong Kong.
__________________
96" x 16" x 16"//106g Skimmerless Reef, Established Jan. 13, 2012
Reply With Quote
  #24  
Old 01-09-2009, 12:50 AM
karazy's Avatar
karazy karazy is offline
Member
 
Join Date: Jul 2008
Location: calgary
Posts: 813
karazy is on a distinguished road
Default

okay, well then it shouldn't be too bad.
i might hook 2 or 3 up to one higher power adapter.
i think i might ask the supplier before i order that if i flip him like an extra 10 bucks he could package them in atleast a large envelope with foam peanuts, more preferably a box. the envelope is probably because of the free shipping.

make sure to get some pics up when you get those badboys hooked up, plz plz plz
Reply With Quote
  #25  
Old 02-13-2009, 07:21 AM
BlueAbyss's Avatar
BlueAbyss BlueAbyss is offline
Member
 
Join Date: Oct 2008
Location: Creighton, SK
Posts: 952
BlueAbyss is on a distinguished road
Default

Hey just noticed this... may have come across it before...

What kind of LEDs are these? If you are planning on growing ANYTHING with LEDs they will have to be 1. run on an LED (constant current) driver, and 2. definitely high power LEDs, specially in a tank that deep. I doubt these LEDs will work for anything other than a FOWLR, for sure if run directly off of your power supply. They are likely 25mA LEDs, but it would be best if you could figure out what the current rating is on each LED and how the array is connected (likely in series).

There are some great threads on NR about this, PM me if you are interested further in this... though I thought you had another tank thread around somewhere so this project may have been sidelined?
__________________
Calvin
---
Planning a 29 gallon mixed reef...
Reply With Quote
  #26  
Old 02-13-2009, 07:56 AM
karazy's Avatar
karazy karazy is offline
Member
 
Join Date: Jul 2008
Location: calgary
Posts: 813
karazy is on a distinguished road
Default

yup, it's a side project.

i found out earlier in this thread that 4 of the 24 bulb LEDS equals 480 lumens.
not sure bout PAR. but since ill now be using the 48 bulb fixtures i think it should work.

Noirsphynx used two 12 bulb fixtures on his..i think 10 gallon, and he used them as moonlights and from pictures they look plenty bright.

I might try this out as an experiment at the shop if colby lets me(buy 2 strips, put them over a few zoanthids or something, or put the corals in a tank and only use the LEDs, and see the reaction)

Who knows, i might have to end up going the super DIY way like people have been on nanoreef. We'll see
Reply With Quote
  #27  
Old 02-13-2009, 12:45 PM
belzebuth belzebuth is offline
Member
 
Join Date: Jan 2009
Location: Mission, BC
Posts: 207
belzebuth is on a distinguished road
Default 5.5 Gallon LED

Quote:
Originally Posted by noirsphynx View Post
Yes, there's wires. I'm going to hook them up to a 12 volt power supply that I forgot I had.

I bought a few of the 12cm size


PS - They come in an envelope, no extra packing so damage could easily happen in the mail, especially coming all the way from Hong Kong.
Noirsphynx,
You need to use a power supply and reverse the wires...Honkong stuff. I use these for moonlight as well.
Reply With Quote
  #28  
Old 02-13-2009, 04:17 PM
BlueAbyss's Avatar
BlueAbyss BlueAbyss is offline
Member
 
Join Date: Oct 2008
Location: Creighton, SK
Posts: 952
BlueAbyss is on a distinguished road
Default

Cool cool, I'm building 3 high power pendants... wish I could find the parts I need in Canada, it won't be overly expensive but I might get slammed on duty and stuff when it gets here. For the savings in energy and heat over my pico, I'll pay a few extra bucks... you can't put a 150W MH over a 6 gallon tank Hope this works out for you, I'm sure you won't have any problem keeping (and growing) the low light guys like zoas people have had really good luck with them from what I've seen.
__________________
Calvin
---
Planning a 29 gallon mixed reef...
Reply With Quote
  #29  
Old 02-13-2009, 04:24 PM
Ron99's Avatar
Ron99 Ron99 is offline
Member
 
Join Date: Dec 2008
Location: South Surrey, BC
Posts: 1,018
Ron99 is on a distinguished road
Default

You will not be able to keep corals with those LEDs. Forget the wattage or lumen ratings they quote. The PAR will be insufficient. I am planning a 2 gallon pico and even for that I will be using 8 or 9 Luxeon Rebel LEDs. The LEDs alone will cost me about USD $55 plus shipping. If you are on a budget go with one of the compact flourecsent fixtures mentioned. If you want LEDs for a 5.5 gallon that will actually work for anything but FOWLR then it will probably cost you at least $150 by the time you buy the LEDs, power supply, constant current drivers, heat sink, fan etc.

Those LED strips are a waste of money for anything other than moonlights or accent lighting. They will not work as a main source of PAR in your tank.
Reply With Quote
  #30  
Old 02-13-2009, 08:20 PM
karazy's Avatar
karazy karazy is offline
Member
 
Join Date: Jul 2008
Location: calgary
Posts: 813
karazy is on a distinguished road
Default

blueabyss, how do you plan on making these so called "pendants"?
and where are you buying all your LED supplies from?

so i think i might end up doing the whole "super DIY" like the people on nanoreef have been doing with the heat sink and LED drivers,ect.

and guys, please remember im not going for super high power metal halide type lights. I just want to keep zoas,rics, and some of the easier LPS.

oops, i guess i shud change my title. im using a 10 gallon
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 06:31 PM.


Powered by vBulletin® Version 3.7.3
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.