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10-09-2012, 08:15 PM
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#21
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Mod free 5er
Join Date: Mar 2008
Location: Concord, NC
Posts: 24,702
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We tried them and DW didn't like the blue light, so I took them all out of the pancake lights and left the vertical ones. So I guess I should have gotten the yellow or the soft. Don't really know what to get to match the color of the incandesant.
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10-09-2012, 09:03 PM
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#22
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Senior Member
Join Date: Feb 2012
Location: St Pete/FL
Posts: 347
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I believe you would want the ones described as "warm white", soft like incandescent
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10-09-2012, 09:25 PM
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#23
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Mod free 5er
Join Date: Mar 2008
Location: Concord, NC
Posts: 24,702
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Quote:
Originally Posted by DobeFanatic
I believe you would want the ones described as "warm white", soft like incandescent
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Thanks, trying to find a 36 led flat one like the ones I had only in "Warm white". No luck so far, at least not at a reasonable price. I need 10 of them.
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10-09-2012, 10:37 PM
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#24
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Site Team - Lou
Join Date: Oct 2009
Location: South Eastern PA
Posts: 23,268
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Quote:
Originally Posted by RPAspey
herk, depending on the diode you are right. There's a problem with thinking that LEDs or diodes are a one way check valve. If the reverse bias, aka voltage, is higher than the breakdown voltage of diode, current WILL flow and burn up the diode. most quality LED lights use a driver circuit to keep a constant voltage, about 3 volts, regardless of input voltage....within reason. anyway, if you apply reverse bias to an LED without a driver circuit able to withstand the reverse voltage, it will burn up.
no reverse bias problems with an incandescent bulb though.
I forgot to mention, in the first batch of LED lights I installed, one fixture was wired backwards. the light promptly smoked and burned a bit. thankfully it wad only one of six fixtures.
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Yes, they can be blown up reverse biased. I think it is higher than 12 volts though. I am sure it depends on the LED.
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Lou & Freya the wonder dog
2008 GMC Sierra 3000HD Allison Duramax
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10-12-2012, 01:57 PM
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#25
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Member
Join Date: Aug 2012
Posts: 50
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Ok folks,
first of all thanks to all for the educational input....so here's an update.
Went to Lowe's and found this little but very expensive, little bugger ... It worked ! No smoke, no blowing of fuses... Although expensive it must be a good to best brand...
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2012 Dodge Ram 2500 Mega Cab
2012/13 Surveyor Sport295
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10-12-2012, 01:59 PM
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#26
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Member
Join Date: Aug 2012
Posts: 50
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Oops sorry took the bulb out prior to taking the pic... Later i will post the pic of the LED's...
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2012/13 Surveyor Sport295
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10-12-2012, 03:59 PM
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#27
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Site Team - Lou
Join Date: Oct 2009
Location: South Eastern PA
Posts: 23,268
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Quote:
Originally Posted by rafatoy
Oops sorry took the bulb out prior to taking the pic... Later i will post the pic of the LED's...
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Is it brighter than the originals?
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Lou & Freya the wonder dog
2008 GMC Sierra 3000HD Allison Duramax
2019 Flagstaff 8529FL
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10-12-2012, 08:01 PM
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#28
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Member
Join Date: Aug 2012
Posts: 50
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Well in a way NO, but I thought it is that way, are they suppose to be brighter?
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10-12-2012, 08:22 PM
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#30
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Member
Join Date: Aug 2012
Posts: 50
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My say warm white also, I just thought LED s needs some getting used to at first on the brightness,
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10-12-2012, 08:24 PM
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#31
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Member
Join Date: Aug 2012
Posts: 50
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Herk7769 :
Did you have to rewire?
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10-14-2012, 01:22 AM
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#32
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Member
Join Date: Aug 2012
Posts: 50
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No re wiring needed just pop in n I got LED s
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10-14-2012, 01:38 AM
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#33
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Member
Join Date: Aug 2012
Posts: 50
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Here's the LED off
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10-14-2012, 01:45 AM
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#34
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Member
Join Date: Aug 2012
Posts: 50
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The light on the left is the original and the right it's the LED , personally I think the LED is not bright.
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10-14-2012, 01:48 AM
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#35
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Member
Join Date: Aug 2012
Posts: 50
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Oops the second picture is the one I was comparing the brightness
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10-14-2012, 01:36 PM
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#36
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Senior Member
Join Date: Apr 2012
Posts: 368
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You can use one of the free ipad/ipod apps like light meter or light meter to measure the lumen of the bulbs installed.
They are quite usefull.
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10-14-2012, 02:14 PM
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#37
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Site Team - Lou
Join Date: Oct 2009
Location: South Eastern PA
Posts: 23,268
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Quote:
Originally Posted by rafatoy
Herk7769 :
Did you have to rewire?
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No, they come with wedge connectors. They just plug right in. The hardest part was finding a reliable way to fasten those bright pads to the fixtures. I used a combination of "extreme" Velcro and zip ties.
My LEDs are brighter than the original 921 lights.
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10-19-2012, 02:54 PM
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#38
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Member
Join Date: Aug 2012
Posts: 50
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Hello to all!!!
I have a confusion to make...
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10-19-2012, 02:58 PM
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#39
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Member
Join Date: Aug 2012
Posts: 50
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I feel like a total fool, but than again I am new to this,although I do have a little mechanical skills in me!!!
Guess what? I bought the wrong LED replacement . I was putting in 194 (which goes on the outside). The inside are 921.....
I do appreciate everyone's comments throughout this little concern since the beginning of the trend !!! Thank you....
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10-31-2012, 11:54 AM
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#40
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daydreaming about camping
Join Date: Jun 2011
Location: KC area
Posts: 1,404
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Quote:
Originally Posted by herk7769
No, they come with wedge connectors. They just plug right in. The hardest part was finding a reliable way to fasten those bright pads to the fixtures. I used a combination of "extreme" Velcro and zip ties.
My LEDs are brighter than the original 921 lights.
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I took Herk's advice and went with these pads in a couple places, and some of the pancake ones over the bed. Very happy with them.
When looking at the fixture from the side, at times the LED's dont look at bright. they are somewhat directional, throwing their light down, which is of course where you need it. for example, over our kitchen island they offer more light than the original bulbs.
in the bedroom, I wanted less light over the bed, and the pancake style were perfect, they are more like a soft reading lamp now.
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