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Philips/Idman Double Obstruction Light

Philips/Idman Double Obstruction Light

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Here you see a Philips-Idman type 7A Double Lamp Aircraft Obstruction Light, designed for marking structures Buildings etc, which could be a danger to Aircraft in Flight and on or around a Airport, this Light uses 2 x 80 watt Mercury Vapour Lamps and has a Integral Ballast & Capacitor as well as a Change over Relay which switches from the Mail Lamp to the Standby Lamp in the event of the 1st Lamp fails. I just need to get 2 80w Mercury Lamps to test this Light.

Philips-Idman-Obstruction-Light-Gear.jpg Philips-Idman-Double-Obstruction-Light-1.jpg Philips-Idman-Double-Obstruction-Light-2.jpg Westinghouse-High-Intensity-Runway-Edge-Light.jpg

Light Information

Light Information

Manufacturer:Philips-Idman Airprot Lighting
Model Reference:IDM 7 A
Lamp
Lamp Type:Mercury Vapour Lamps
Filament/Radiator Type:Quartz Arc Tubes
Base:E27 or ES (Edison Screw)
Shape/Finish:Elliptical Fluorescent Coated
Service Life:24000 Hours per Lamp
Fixture
Fixture Type:Aircraft Obstruction Lights
Ballast Type:Integral Magnetic Ballast & P.F.C (Power Factor Correction) Capacitor and Switchover Relay
Arm Type:Mounted on Buildings, Structures, TV & Radio Tramsmittors, Pylons, Cranes etc.
Location:Personal Collection
Electrical
Wattage:2 x 80 watts
Voltage:230 volts 50Hz (Mains)
Current:0.8 amps per Lamp
Optical
Lumen Output:43 candelas
Color Temperature:Red
Color Rendering Index:CRI-40
Physical/Production
Dimensions:Height = 460mm x Width = 560mm x Depth = 178mm
Factory Location:Europe
Fabrication Date:2005
Application/Use:Indication of Obstructions to Aircraft.

File information

File information

Download: Download this File
Filename:Philips-Idman-Double-Obstruction-Light-1.jpg
Album name:sailormoon_01_uk / Airport Lighting
Keywords:Miscellaneous
File Size:734 KB
Date added:Jun 03, 2019
Dimensions:1432 x 1073 pixels
Displayed:46 times
Date Time:2019:06:03 13:38:27
DateTime Original:2019:06:03 13:17:36
Exposure Bias:0 EV
Exposure Time:1/128 sec
FNumber:f 2.4
Flash:No Flash
Focal length:4.12 mm
ISO:50
Make:Apple
Model:iPhone 5
Software:Windows Photo Editor 10.0.10011.16384
White Balance:0
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-160304
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Comments
Froggy05
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Jun 03, 2019 at 12:08 PM Author: Froggy05
It's maybe made in Mäntsälä, in Finland. Here was Idman (Philips) factory: https://goo.gl/maps/rQwaR1U6NjVjtQNK6

Don't care my errors in Writing and my bad English.
LED fad off!
Fluorescent and LPS back!

wide-lite 1000
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Jun 03, 2019 at 08:33 PM Author: wide-lite 1000
Very nice ! I've never seen one of these in mercury vapor before

Collector,Hoarder,Pack-rat! Clear mercury Rules!!

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