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2x 18 watt preheat fixture It runs two F18T8 lamps. Cover is always removed because it blocks to much light because it is dirty. Probably from the late 1980s, because the ballast is marked for 220 volts, and but mains voltage was changed to 230 volts in 1988 here, but it has a modern polyester capacitor, not the oil insulated kind used in older fixtures. Keywords: Indoor_Fixtures

2x 18 watt preheat fixture

It runs two F18T8 lamps. Cover is always removed because it blocks to much light because it is dirty. Probably from the late 1980s, because the ballast is marked for 220 volts, and but mains voltage was changed to 230 volts in 1988 here, but it has a modern polyester capacitor, not the oil insulated kind used in older fixtures.

DSCN4013.JPG DSCN4009.JPG DSCN3994.JPG DSCN3962.JPG DSCN3931.JPG
File information
Filename:DSCN3994.JPG
Album name:f36t8 / F36T8's lamps
Keywords:Indoor_Fixtures
Wattage:2x18
Lamp Type:Fluorescent
Filesize:182 KiB
Date added:Feb 23, 2010
Dimensions:1000 x 750 pixels
Displayed:190 times
AF Focus Position:Top
Adapter:OFF
Color Mode:COLOR
Color Space:sRGB
Contrast:0
DateTime Original:2010:02:23 16:35:47
Digital Zoom:0x
Exposure Bias:0 EV
Exposure Mode:0
Exposure Program:Program
Exposure Time:5/226 sec
FNumber:f/2.7
Flash:Flash, Auto-Mode
Flash Setting:NORMAL
Focal length:7.5 mm
Focus Mode:AF-S
ISO:50
ISO Selection:AUTO
ISO Setting:0
Image Adjustment:AUTO
Light Source:Unknown: 0
Make:Nikon
Manual Focus Distance:0 m
Max Aperture:f/2.7
Model:COOLPIX P3
URL:http://www.galleryoflights.org/mb/gallery/displayimage.php?pid=1036
Favorites:Add to Favorites

Comment 1 to 2 of 2
Page: 1

Medved   [Mar 26, 2010 at 10:55 PM]
Is the capacitor original?
f36t8   [Mar 27, 2010 at 05:18 PM]
I don't know, it looks old but I would expect a paper-in-oil cap here, the ballast is for 2x20 or 1x40 W tubes, so it seems old.

Comment 1 to 2 of 2
Page: 1
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