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Philips China 22w circline on a Killerwatt adapter. Real circline this time.

Philips China 22w circline on a Killerwatt adapter. Real circline this time.

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Finally one that’s shaped like a real circline. Not crooked and out of round. The Killerwatt unit is from 1977 and I still have the original GE warm white lamp.

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Light Information

Light Information

Model Reference:FC9T9/CW
Lamp Type:Fluorescent
Filament/Radiator Type:Preheat triple coil
Base:4 pin
Service Life:12,000 hours
Lumen Output:About 800
Color Temperature:4100K
Color Rendering Index:60
Dimensions:8 inches diameter
Factory Location:China where else

File information

File information

Download: Download this File
Album name:silverliner / circline and u-bent fluorescent tubes
File Size:497 KB
Date added:Mar 16, 2019
Dimensions:1080 x 1920 pixels
Displayed:39 times
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fluorescent lover 40
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Lights are awesome! :)

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Mar 16, 2019 at 05:50 PM Author: fluorescent lover 40
Finally! How about the GE and Sylvania ones?

Current: US 120v 60hz
Power provider: Southern California Edison (SCE)

-Date decoder of some US lamps 1960-present.
-I'll save any vintage lamp... dead or alive! Smiley

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Verd a ray classic.

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Mar 16, 2019 at 06:35 PM Author: Silverliner
The GE circlines made in China are a perfect round. Not sure about the quality. Sylvania circlines were made in Indonesia until 2012, no idea since then.

May all the great lighting technologies have their place in history.

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Mar 16, 2019 at 07:02 PM Author: arcblue
So far I have Philips, GE and Sylvania circlines made within the last 10 years in use and they are round and lasting about the usual rated life...may have to search for some more NOS lamps though as they don't last as long as F40s and the new circlines aren' newest lamps are also GE and Philips

I'm lampin...

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