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Unbranded 250w Clear Mercury Lamp

Unbranded 250w Clear Mercury Lamp

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Here you see a Unknown H37KB-250 250 watt Mercury Vapour Lamp with Clear ED28 Bulb this lamp is lamp is designed for use on American H37 Mercury Ballasts, (or M58 Metal Halide Ballasts), this lamp can also be lit on the European 250w MBF/U Ballasts, and they are popular in the USA and Japan for Street, Park and Landscape lighting even to this day.

Philips-250w-MB-U-Mercury-Lamp-1.jpg Philips-250w-MB-U-Mercury-Lamp-2.jpg Unbranded-250w-Mercury-Lamp-1.jpg Unbranded-250w-Mercury-Lamp-2.jpg

Light Information

Light Information

Manufacturer:Unknown
Model Reference:H37KB-250
Lamp
Lamp Type:Mercury Vapour Lamp
Filament/Radiator Type:Quartz Arc Tube
Base:E39 or Mogul
Shape/Finish:ED28 (Elliptical Clear)
Service Life:24000 Hours
Fixture
Fixture Type:Industral, Commercial, Area, Flood & Street Lights
Ballast Type:for US H37 250w Mercury Ballasts
Location:Personal Collection
Electrical
Wattage:250 watts
Voltage:130 volts
Current:2.13 amps
Optical
Lumen Output:20000 Lumens
Color Temperature:6500 deg K
Color Rendering Index:CRI-20
Physical/Production
Dimensions:211mm x 90mm
Factory Location:Hungary
Application/Use:Indoor/Outdoor Lighting

File information

File information

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Filename:Unbranded-250w-Mercury-Lamp-1.jpg
Album name:sailormoon_01_uk / Mercury Vapour Lamps
Keywords:Lamps
File Size:297 KB
Date added:Jun 29, 2018
Dimensions:1469 x 1102 pixels
Displayed:78 times
Date Time:2018:06:29 19:19:10
DateTime Original:2018:06:29 14:23:24
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Exposure Time:1/20 sec
FNumber:f 2.4
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Focal length:4.12 mm
ISO:50
Make:Apple
Model:iPhone 5
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Comments
BlueHalide
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Jul 10, 2018 at 10:20 PM Author: BlueHalide
Lamp was made by EiKo, or the lamp maker that produces for EiKo, the part number is the same and the lamp is physically the same as well
Lumex120
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Jul 10, 2018 at 10:39 PM Author: Lumex120
That arc tube seems kind of small for 250w. I have a newish (well, 2015) Sylvania 250w and the arctube takes up most of the space in the envelope.

Any machine is a smoke machine if you operate it wrong enough.

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