40 Gallon LED Build?

Discussion on aquatic lighting.

Moderator: snoopdog

Post Reply
User avatar
andy4499
Chromis
Posts: 1580
Joined: Fri Jun 25, 2004 5:26 pm
Location: Daphne, AL

40 Gallon LED Build?

Post by andy4499 »

am setting up a frag tank that is a 40 gallon breeder tank. I want to put LED’s on it, but don’t know much about them. Can someone give me some information on the. If this works good for the frag tank I may try and do my 225 gallon display one day. Here are a few questions that I have.
How many Bulbs are needed?
How many watts per gallon is needed?
Where to buy the supplies for the setup?
What color bulbs should I get?
I am sure I will have more but can someone answer any of these for me?
225 Gallon Aquarium, Two 40 gallon frag tanks, 75 gallon refugium, 30 gallon sump
neptune aquacontroller III
Lighting = 3 x 400 watt MH, 4 x 6' VHO's,
Pumps = Panworld 100 (return), 2 x Vortech MP40, Seio 1500
ASM G-4 Skimmer, GEO calcium reactor.
User avatar
jt3069
Copepod
Posts: 403
Joined: Fri Apr 29, 2011 10:29 pm
Are you a Bot ?: No

Re: 40 Gallon LED Build?

Post by jt3069 »

IM BUILDING A 25G NANO WITH 24 LEDS
WATTS PER GALLON! IS NOT USED ITS PAR RATING FOR A 40G BREEDER I WOULD USE 24-36 LEDS
DIMMABLE DRIVERS
COLOR OF LEDS DEPENDS ON WHAT YOU LIKE
I HAVE FOUND THAT NO MATTER THE COLOR(VERY CONSISTANT PAR VALUES)
RAPID LED HAS BETTER PRICES THAN MOST AND THEY HAVE KITS
IF YOU WANTED TO BE REALLY CHEAP YOU COULD ORDER FROM CHINA (PERSONALLY I WOULD NOT )
LIVING CHEMISTRY SET
User avatar
29nanomob
Copepod
Posts: 268
Joined: Tue May 25, 2010 8:11 pm
Are you a Bot ?: No

Re: 40 Gallon LED Build?

Post by 29nanomob »

this is what would be effective clean cheap and easy.... regular 1w leds on a piece of plastic. 6 per resistor or less in the case of a failure you will only be out a few lighs and not entire strips. up side. cost about 30.00, less heat, no drivers. down side. no dimmers, some people bash the cheap way.
Attachments
led pad.jpg
led pad.jpg (69.93 KiB) Viewed 4962 times
reefing just isnt the same living outside the glass....
User avatar
Amphiprion
Astrea snail
Posts: 1472
Joined: Sat Mar 05, 2005 10:41 pm
Location: Mobile, AL

Re: 40 Gallon LED Build?

Post by Amphiprion »

It works for lower light needs, but doesn't match the intensity of 3w LEDs with optics.
Andrew

25g planted nature aquarium
Post Reply