Return to the thumbnail page Display/hide file information See previous file See next file

Interior lighting of Metrowagonmash 81-717/714 metro / subway train

Interior lighting of Metrowagonmash 81-717/714 metro / subway train

Click to view full size image

Interior lighting of a metro / subway train designed in USSR and still produced in modified version. This one represents the original form though I forgot to write somewhere the number of this car so can't precisely tell in which year it was made but I think that this one is from an early batch made in 1989 in USSR or from a batch made in 1994 in Russia. Overall 81 series cars were made with a cab on one end or without a cab, intended to run in the middle. Each car has its own drive and complete electrical equipment so the lenght of a single train can be configured in a flexible way. Each car has its own central thyristor inverter called БПСН (if you type this in Youtube you will find films which present the characteristic sound of the inverter) which provides 220V 400Hz for lighting. What gear is inside the fixture I'm not sure but it is starterless and heats up electrodes before starting the tubes and I've got a feeling that the 20W tubes in a given fixture are connected in series.

trojmiejski_2017-09-09_247849.jpeg trojmiejski_2017-09-09_247850.jpg trojmiejski_2017-09-09_247851.jpg IMG_1289.JPG

Light Information

Light Information

Manufacturer:Metrowagonmash
Electrical
Wattage:each fixture has two 20W tubes
Voltage:220V 400Hz

File information

File information

Download: Download this File
Filename:trojmiejski_2017-09-09_247850.jpg
Album name:trojmiejski / Trains and trams
Keywords:Miscellaneous
File Size:407 KB
Date added:Nov 27, 2018
Dimensions:2465 x 1643 pixels
Displayed:16 times
Date Time:2017:09:02 14:22:42
DateTime Original:2017:09:02 14:22:42
Exposure Bias:0 EV
Exposure Time:1/50 sec
FNumber:f 5.6
Flash:No Flash
Focal length:18 mm
ISO:400
Make:Canon
Model:Canon EOS 1300D
Software:Digital Photo Professional
White Balance:1
URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-153710
Favorites:Add to Favorites
© 2005-2018 Lighting-Gallery.net | Powered by: Coppermine Photo Gallery