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Which t8 fixtures

Daveo

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Nov 24, 2012
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I have a 24 by 30 shop 9 ft ceilings, I plan on running 9 or 10 fixtures (attached to the ceiling not hanging) I bought four $20 fixtures from Home depot to see if I like the 6500 color and to try them. Two out of four were bad and they are flimsy junk. What do I need to look for or whats everyone using? Thanks!
 
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pattenp

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Re: Witch t8 fixtures

So you need plug in fixtures? I was assuming you got the fixtures that are to be hardwired.
 
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Daveo

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Re: Witch t8 fixtures

I can do either. I would rather hard wire them though....
 

2ManyProjects

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I have a 24 by 30 shop 9 ft ceilings, I plan on running 9 or 10 fixtures (attached to the ceiling not hanging) I bought four $20 fixtures from Home depot to see if I like the 6500 color and to try them. Two out of four were bad and they are flimsy junk. What do I need to look for or whats everyone using? Thanks!

http://www.garagejournal.com/forum/showpost.php?p=3371534&postcount=11

FWIW, I'm currently planning on 12-14 of the four-foot models, plus 3-5 of the two-footers, for my 20x20 garage. What's right for you will depend on (among other things) the specific layout of your garage, and what you plan to be doing in there; but just as a W-A-G, you can probably figure on half-again my fixture count, given your much larger space. Don't let that scare you, tho'; as long as you wire them up in several separately switched banks (with some thought put into the coverage patterns involved), there is virtually no downside to using a large number of modestly-priced fixtures.

 

djjsr

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Those Metalux fixtures (see Rainking's post above) from Lowes are the best deal I've found. Reasonably priced and they have a Sylvania ballast.
 
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DpSyChO

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Re: Witch t8 fixtures

So you need plug in fixtures? I was assuming you got the fixtures that are to be hardwired.

I do things a little bit differently. I do not hard wire any of my florescent fixtures. I have receptacles on my light circuit, within a couple of feet of the fixture and all fixtures plug in but are still controlled by the light switch. In the good ol' days it seemed like what ever ballast I had would be obsolete for Lowes when one would go out so it seemed cheaper for me to buy a new fixture than get a ballast from the supply house. Unplug the old fixture, unscrew from ceiling, change over plug in, screw new fixture to ceiling and plug in.
 
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Daveo

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Those Metalux fixtures (see Rainking's post above) from Lowes are the best deal I've found. Reasonably priced and they have a Sylvania ballast.


Is it safe to run 7 of these on a single 20 breaker?

I had it figured that I could run 10 of the other ones on the same breaker
 

Rainking

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Is it safe to run 7 of these on a single 20 breaker?

I had it figured that I could run 10 of the other ones on the same breaker

I ran 6 of them on a single 15 amp breaker so you are fine. Here's the math.

7 fixtures @ 4 bulbs = 28 bulbs. Each bulb is 32 watts. 28*32=896 watts. Amps formula: watts/volts=amps. 896/110=8.15 amps.
 
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Daveo

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I ran 6 of them on a single 15 amp breaker so you are fine. Here's the math.

7 fixtures @ 4 bulbs = 28 bulbs. Each bulb is 32 watts. 28*32=896 watts. Amps formula: watts/volts=amps. 896/110=8.15 amps.

You guy are awesome! Thanks. I went with 6 of those from lowes. At least I know I can add on if needed:thumbup:
 
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Daveo

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Re: Witch t8 fixtures

That's interesting - I have a few of those in my basement and thought they were pretty good quality.


I took the 2 that didnt work apart. Everything was hooked up right. So it must have been bad ballasts....
 

djjsr

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Those fixtures that somebody posted from Menards are a crapshoot. I bought 4 of them and 2 of the ballasts quit within a month or 2. The other 2 have been fine for a few years. The bad ballasts were made by "American Ballast" in China.
 
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Daveo

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Those fixtures that somebody posted from Menards are a crapshoot. I bought 4 of them and 2 of the ballasts quit within a month or 2. The other 2 have been fine for a few years. The bad ballasts were made by "American Ballast" in China.


The ones I just got from Lowes have a sylvania ballast in them.... I'll be happy to post any info on them. I have 2 of them up. But I still have to wire them...
 
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