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Hitachi F40T10

Hitachi F40T10

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A Hitachi 40W F40T10 rapid start Hi-Lumen lamp with a CRI of 88.

DSC04088_Verd-A-Ray_F15T8.JPG DSC03974_Sylvania_F14T12_Daylight.JPG DSC03953_Hitachi_F40T10_CW.JPG DSC03950_GE_Canada_F96PG17_CW_Power_Groove.JPG

Light Information

Light Information

Manufacturer:Hitachi
Model Reference:F40T10/EX-50/RS
Lamp
Lamp Type:Fluorescent
Base:Medium Bi-Pin
Shape/Finish:T10
Service Life:~10000 hours
Electrical
Wattage:40W
Optical
Color Temperature:5000K
Color Rendering Index:88
Physical/Production
Factory Location:Japan

File information

File information

Download: Download this File
Filename:DSC03953_Hitachi_F40T10_CW.JPG
Album name:lite_lover / Fluorescent Lamps
Keywords:Lamps
File Size:70 KB
Date added:Aug 26, 2010
Dimensions:1024 x 768 pixels
Displayed:392 times
Date Time:2010:08:16 00:49:23
DateTime Original:2010:08:16 00:49:23
Exposure Bias:0 EV
Exposure Time:1/8 sec
FNumber:f 2.8
Flash:Unknown: 4290904080
Focal length:7.9 mm
ISO:4293918840
Make:SONY
Model:DSC-W1
Software:Paint.NET v3.36
White Balance:746782720
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SuperSix
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ATL P42STUFF supersix94
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Aug 26, 2010 at 04:57 AM Author: SuperSix
I've seen a T10 where I am

Do they have any advantages over T12?

Edit: stupid me, meant to say I've never seen one!

Atlas Lamps - Seeing Is Believing!

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DieselNut
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jonathon.graves johng917 GeorgiaJohn
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Aug 26, 2010 at 07:17 AM Author: DieselNut
@Eliot_240, I have some F40T10 lamps and their advantage is higher lumens and often longer life. The brightness advantage is obvious when there are three T10s in one fixture and 3 of the same color T12s in an adjacent fixture.

Preheat Fluorescents forever!
I love diesel engines, rural/farm life and vintage lighting!

SuperSix
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ATL P42STUFF supersix94
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Aug 26, 2010 at 07:22 AM Author: SuperSix
@DieselNut Thanks for the info, It's like the 15W and the 30W tubes then, the T8s give more light for the same power consumption. I guess they also require less of the more expensive rare earth phosphors so it would be slightly cheaper than triphosphor T12.

Atlas Lamps - Seeing Is Believing!

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DieselNut
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jonathon.graves johng917 GeorgiaJohn
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Aug 26, 2010 at 07:37 AM Author: DieselNut
I do not understand why they are not more popular. They can be run on the same gear as a T12 and are brighter and would seem to be cheaper to manufacture, due to less phosphors, as you mention and also less glass, mercury, etc.

Preheat Fluorescents forever!
I love diesel engines, rural/farm life and vintage lighting!

rjluna2
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Robert


GoL
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Aug 26, 2010 at 08:14 AM Author: rjluna2
@DieselNut: I think it is traditional.... There are some people who don't want to deviate the classic design

Pretty, please no more Chinese failure.

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