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| LED Signal Manufacturers 29/12/2013 at 09:01 #53362 | |
GW43125
495 posts |
Am doing some research for a family member on how multiple aspects are displayed through a single aperture. Could anyone please tell me how this is done and what companies make these signals Thanks in Advance Log in to reply |
| LED Signal Manufacturers 29/12/2013 at 09:05 #53363 | |
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JamesN
1608 posts |
In simplest terms it's a cluster of red, yellow and green LEDs, appropriate cluster lights to give aspect. Dorman are the most proliferant manafacturer, but also VMS, Ansaldo and Westinghouse.
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| LED Signal Manufacturers 29/12/2013 at 10:25 #53364 | |
postal
5265 posts |
" said:Am doing some research for a family member on how multiple aspects are displayed through a single aperture.Long discussion and a lot more information on RailUK Forum. “In life, there is always someone out there, who won’t like you, for whatever reason, don’t let the insecurities in their lives affect yours.” – Rashida Rowe Log in to reply |