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GE F40T12

GE F40T12

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Here is a GE F40T12 Residential Ecolux cool white fluorescent lamp.

DSC08275 Sylvania Canada F14T12 Cool White.JPG DSC08274 GE F32T12 CW Ecolux Wattmiser.JPG DSC08271 GE  F40T12 CW Residential Ecolux.JPG DSC08266 Sylvania F32T8 Octron XPS Cool White.JPG

Light Information

Light Information

Manufacturer:GE
Model Reference:F40RES-ECO-SP41
Lamp
Lamp Type:Fluorescent
Filament/Radiator Type:Cathodes
Base:Medium Bi-pin (G13)
Shape/Finish:T12 linear
Service Life:15,000 hours
Electrical
Wattage:40W
Optical
Lumen Output:2860 lumens
Lumen Efficacy:72 lm/W
Color Temperature:4100K
Color Rendering Index:72 CRI
Physical/Production
Factory Location:USA

File information

File information

Download: Download this File
Filename:DSC08271 GE F40T12 CW Residential Ecolux.JPG
Album name:lite_lover / Fluorescent Lamps
Keywords:Lamps
File Size:201 KB
Date added:Jul 05, 2018
Dimensions:2464 x 1848 pixels
Displayed:71 times
Date Time:2018:01:26 00:59:56
DateTime Original:2018:01:26 00:59:56
Exposure Bias:0 EV
Exposure Time:1/13 sec
FNumber:f 2.8
Flash:No Flash
Focal length:7.9 mm
ISO:100
Make:SONY
Model:DSC-W1
Software:paint.net 4.0.5
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-148227
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Comments
Lightingguy1994
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Jul 05, 2018 at 11:30 AM Author: Lightingguy1994
Nice tubes! I thought these had a higher lumen rating of 3150 lumens, I have a couple of these tubes that are rated at that seen Here
lite_lover
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Darren


GoL darren.harward
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Jul 05, 2018 at 11:40 AM Author: lite_lover
Thanks! Yes the initial lumen rating is 3150 and the mean rating is 2860 lumens.

The brighter the better.

Lightingguy1994
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Jul 05, 2018 at 11:41 AM Author: Lightingguy1994
Ahh I see so my tubes are exactly the same then. thanks!
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